fix(mcp): bind tenant to session — bearer context was lost over HTTP

Root cause (found while wiring the breakpilot MCP loop, A): every MCP tool call
over Streamable HTTP failed with '-32603 no tenant context — bearer middleware
not in chain'. The bearer middleware sets the tenant in a tokio task_local scoped
around the request, but rmcp's StreamableHttpService spawns the session's
tool-serving task (tower.rs: 'spawn a task to serve the session'), and task_locals
do NOT cross tokio::spawn. So initialize/tools-list worked but every real tool call
(list_findings, oscal_assessment, ...) failed — meaning the loop never worked over
HTTP and breakpilot's client fell back to demo data.

Fix: bind the tenant to the per-session server instance instead of a per-request
task_local. rmcp calls the service factory in the request task (before the spawn)
and still inside the middleware's scope, so the factory reads the bearer-set
tenant once and bakes it into ComplianceMcpServer; tool_db() then reads
self.tenant_id. stdio passes its synthetic tenant the same way. No tool-handler
changes; the middleware still validates (and can revoke) the token per request.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

.cargo/audit.toml

@@ -0,0 +1,23 @@
+[advisories]
+ignore = [
+    # hickory-proto 0.25.x pulled in transitively via mongodb → hickory-resolver.
+    # MongoDB 3.x has not yet released with hickory-resolver 0.26.x, so we cannot
+    # upgrade past this without a mongodb release. Both are DNS-layer DoS vectors
+    # requiring a MITM/controlled DNS server against MongoDB's hostname resolution —
+    # not a realistic attack surface here. Revisit when mongodb bumps hickory.
+    "RUSTSEC-2026-0118", # NSEC3 loop, no fix available upstream
+    "RUSTSEC-2026-0119", # O(n²) name compression, fixed in hickory-proto >=0.26.1
+
+    # rmcp 0.16.0 — DNS rebinding in Streamable HTTP server transport (missing
+    # Host header validation). Patched in rmcp >= 1.4.0, which is a major API
+    # version jump from our pin; rmcp shipped 0.x → 1.x → 2.x in three months
+    # and the migration touches every tool handler + the auth middleware we
+    # just landed in #92. Threat model in our deployment: the MCP server is
+    # exposed at a public hostname (comp-mcp-dev.meghsakha.com) behind orca's
+    # TLS-terminating ingress with per-tenant bearer auth — the attack model
+    # (browser DNS-rebinding into localhost MCP server) doesn't directly apply.
+    # Defense-in-depth Host-header check is still a worthwhile follow-up.
+    # FOLLOW-UP: bump rmcp to 2.x in a dedicated PR (M7.3 follow-up, sized
+    # multi-hour due to API surface change).
+    "RUSTSEC-2026-0189",
+]

.env.example

@@ -34,6 +34,24 @@ SCAN_SCHEDULE=0 0 */6 * * *
 CVE_MONITOR_SCHEDULE=0 0 0 * * *
 GIT_CLONE_BASE_PATH=/tmp/compliance-scanner/repos
 
+# Dynamic PLC testing — ephemeral soft-PLC provisioning (#183). Off unless
+# enabled; requires the agent container to have Docker access (socket mount).
+# When on, a PLC/SPS target with control logic but no reachable device gets its
+# logic instantiated on a throwaway OpenPLC, probed, then torn down.
+PLC_RUNTIME_ENABLED=0
+PLC_RUNTIME_IMAGE=registry.meghsakha.com/openplc:latest
+PLC_RUNTIME_NETWORK=certifai
+PLC_RUNTIME_MEMORY=512m
+PLC_RUNTIME_CPUS=0.5
+PLC_RUNTIME_MAX_LIFETIME_SECS=180
+PLC_RUNTIME_OPENPLC_USER=openplc
+PLC_RUNTIME_OPENPLC_PASSWORD=openplc
+
+# Werkbank runner API (/api/v1/werkbank/jobs/*, /api/v1/werkbank/artifacts/*).
+# When set, mounts the runner-facing queue + artifact endpoints behind this
+# bearer token; runners present the same token. Unset = endpoints not mounted.
+WERKBANK_RUNNER_TOKEN=
+
 # Dashboard
 DASHBOARD_PORT=8080
 AGENT_API_URL=http://localhost:3001

.gitea/workflows/ci.yml

@@ -7,17 +7,42 @@ on:
   pull_request:
 
 env:
+  # registry + cosign creds via env, NOT inline ${{ }}: the Harbor robot
+  # username contains '$', which sh expands when interpolated into the
+  # script (robot$ci-push -> robot-push) => docker login unauthorized.
+  REGISTRY_USERNAME: ${{ secrets.REGISTRY_USERNAME }}
+  REGISTRY_PASSWORD: ${{ secrets.REGISTRY_PASSWORD }}
+  COSIGN_KEY: ${{ secrets.COSIGN_KEY }}
+  COSIGN_PASSWORD: ${{ secrets.COSIGN_PASSWORD }}
   CARGO_TERM_COLOR: always
   RUSTFLAGS: "-D warnings"
-  # sccache caches compilation artifacts within a job so that compiling
-  # both --features server and --features web shares common crate work.
+  # Compile cache: sccache -> Hetzner S3 (breakpilot-sccache), runner-independent
+  # and persistent across CI runs (own key prefix). Reuses the shared cluster S3
+  # creds (same bucket as werkpilot). Requires repo secrets HETZNER_S3_ACCESS_KEY
+  # and HETZNER_S3_SECRET_KEY.
   RUSTC_WRAPPER: /usr/local/bin/sccache
-  SCCACHE_DIR: /tmp/sccache
+  SCCACHE_BUCKET: breakpilot-sccache
+  SCCACHE_ENDPOINT: https://nbg1.your-objectstorage.com
+  SCCACHE_REGION: auto
+  SCCACHE_S3_USE_SSL: "true"
+  SCCACHE_S3_KEY_PREFIX: compliance-scanner
+  AWS_ACCESS_KEY_ID: ${{ secrets.HETZNER_S3_ACCESS_KEY }}
+  AWS_SECRET_ACCESS_KEY: ${{ secrets.HETZNER_S3_SECRET_KEY }}
+  # compliance-agent depends on tramiton-core via git; use the system git so the
+  # credential rewrite below (see "Configure git auth ...") is honored on fetch.
+  CARGO_NET_GIT_FETCH_WITH_CLI: "true"
+  # Throttle cargo so a ~670-crate concurrent download burst doesn't 429 the
+  # Kellnr mirror: fewer concurrent connections (HTTP/1.1) + more retries.
+  CARGO_NET_RETRY: "10"
+  CARGO_HTTP_MULTIPLEXING: "false"
 
-# Cancel in-progress runs for the same branch/PR
+# Cancel superseded PR runs, but NEVER cancel main-branch runs — those build and
+# deploy per-service images, and cancelling one merge's deploy when the next
+# merge lands leaves a service un-deployed (as happened between two back-to-back
+# merges). So cancel-in-progress only for pull_request events.
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
+  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
 
 jobs:
   # ---------------------------------------------------------------------------
@@ -36,16 +61,44 @@ jobs:
           git remote add origin "${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY}.git"
           git fetch --depth=1 origin "${GITHUB_SHA}"
           git checkout FETCH_HEAD
+      # Resolve crates.io deps through the self-hosted Kellnr mirror (cached,
+      # crates.io-independent). Git deps (tramiton-core) are unaffected — source
+      # replacement only applies to crates.io-sourced crates.
+      - name: Use Kellnr crates.io mirror
+        run: |
+          : "${CARGO_HOME:=/usr/local/cargo}"
+          mkdir -p "$CARGO_HOME"
+          {
+            echo '[source.crates-io]'
+            echo 'replace-with = "kellnr"'
+            echo '[registries.kellnr]'
+            echo 'index = "sparse+https://crates.meghsakha.com/api/v1/cratesio/"'
+          } >> "$CARGO_HOME/config.toml"
+        env:
+          RUSTC_WRAPPER: ""
       - name: Install tools
         run: |
           rustup component add rustfmt clippy
-          curl -fsSL https://github.com/mozilla/sccache/releases/download/v0.9.1/sccache-v0.9.1-x86_64-unknown-linux-musl.tar.gz \
-            | tar xz --strip-components=1 -C /usr/local/bin/ sccache-v0.9.1-x86_64-unknown-linux-musl/sccache
+          curl -fsSL https://github.com/mozilla/sccache/releases/download/v0.10.0/sccache-v0.10.0-x86_64-unknown-linux-musl.tar.gz \
+            | tar xz --strip-components=1 -C /usr/local/bin/ sccache-v0.10.0-x86_64-unknown-linux-musl/sccache
           chmod +x /usr/local/bin/sccache
           cargo install cargo-audit --locked
         env:
           RUSTC_WRAPPER: ""
 
+      # compliance-agent has a git dependency on tramiton-core (a private repo on
+      # this Gitea instance). Rewrite its SSH URL to HTTPS + a PAT so the runner
+      # can fetch it. Requires the repo secret TRAMITON_FETCH_TOKEN (a Gitea PAT
+      # with read:repository, owned by a user with access to sharang/tramiton).
+      # (Honored on fetch because CARGO_NET_GIT_FETCH_WITH_CLI=true uses system git.)
+      - name: Configure git auth for private tramiton dependency
+        run: |
+          git config --global \
+            url."https://sharang:${{ secrets.TRAMITON_FETCH_TOKEN }}@gitea.meghsakha.com/".insteadOf \
+            "ssh://git@gitea.meghsakha.com:22222/"
+        env:
+          RUSTC_WRAPPER: ""
+
       # Format (no compilation needed)
       - name: Format
         run: cargo fmt --all --check
@@ -61,6 +114,10 @@ jobs:
         run: cargo clippy -p compliance-dashboard --features web --no-default-features -- -D warnings
       - name: Clippy (mcp)
         run: cargo clippy -p compliance-mcp -- -D warnings
+      - name: Clippy (werkbank-exec)
+        run: cargo clippy -p werkbank-exec -- -D warnings
+      - name: Clippy (control-map)
+        run: cargo clippy -p control-map -- -D warnings
 
       # Security audit
       - name: Security Audit
@@ -69,8 +126,8 @@ jobs:
           RUSTC_WRAPPER: ""
 
       # Tests (reuses compilation artifacts from clippy)
-      - name: Tests (core + agent)
-        run: cargo test -p compliance-core -p compliance-agent
+      - name: Tests (core + agent + werkbank-exec + control-map)
+        run: cargo test -p compliance-core -p compliance-agent -p werkbank-exec -p control-map --lib
       - name: Tests (dashboard server)
         run: cargo test -p compliance-dashboard --features server --no-default-features
       - name: Tests (dashboard web)
@@ -145,13 +202,28 @@ jobs:
     needs: [detect-changes]
     if: needs.detect-changes.outputs.agent == 'true'
     container:
-      image: alpine:latest
+      image: docker:27-cli
     steps:
-      - name: Trigger Coolify deploy
+      - name: Build, push and trigger orca redeploy
+        env:
+          # PAT for fetching the private tramiton-core git dependency during the
+          # image build (injected as a BuildKit secret, never baked into a layer).
+          TRAMITON_FETCH_TOKEN: ${{ secrets.TRAMITON_FETCH_TOKEN }}
         run: |
-          apk add --no-cache curl
-          curl -sf "${{ secrets.COOLIFY_WEBHOOK_AGENT }}" \
-            -H "Authorization: Bearer ${{ secrets.COOLIFY_TOKEN }}"
+          apk add --no-cache git curl openssl
+          git init && git remote add origin "${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY}.git"
+          git fetch --depth=1 origin "${GITHUB_SHA}" && git checkout FETCH_HEAD
+          IMAGE=repo.meghsakha.com/certifai/compliance-agent
+          echo "$REGISTRY_PASSWORD" | docker login repo.meghsakha.com -u "$REGISTRY_USERNAME" --password-stdin
+          DOCKER_BUILDKIT=1 docker build --secret id=tramiton_token,env=TRAMITON_FETCH_TOKEN \
+            -f Dockerfile.agent -t "$IMAGE:latest" -t "$IMAGE:${GITHUB_SHA}" .
+          docker push "$IMAGE:latest" && docker push "$IMAGE:${GITHUB_SHA}"
+          { command -v cosign >/dev/null 2>&1 || curl -sSfLo /usr/local/bin/cosign https://github.com/sigstore/cosign/releases/download/v2.4.3/cosign-linux-amd64 || wget -qO /usr/local/bin/cosign https://github.com/sigstore/cosign/releases/download/v2.4.3/cosign-linux-amd64; } || echo "::warning::cosign fetch failed"
+          chmod +x /usr/local/bin/cosign 2>/dev/null || true
+          cosign sign --yes --key env://COSIGN_KEY "$IMAGE:latest" || echo "::warning::cosign failed"
+          PAYLOAD=$(printf '{"ref":"refs/heads/main","repository":{"full_name":"sharang/compliance-scanner-agent"},"head_commit":{"id":"%s","message":"deploy agent"}}' "${GITHUB_SHA}")
+          SIG=$(printf '%s' "$PAYLOAD" | openssl dgst -sha256 -hmac "${{ secrets.ORCA_WEBHOOK_SECRET }}" | awk '{print $2}')
+          RESP=$(curl -fsS -w "\nHTTP %{http_code}" -X POST "http://46.225.100.82:6880/api/v1/webhooks/github" -H "Content-Type: application/json" -H "X-Hub-Signature-256: sha256=$SIG" -d "$PAYLOAD"); echo "$RESP"
 
   deploy-dashboard:
     name: Deploy Dashboard
@@ -159,13 +231,26 @@ jobs:
     needs: [detect-changes]
     if: needs.detect-changes.outputs.dashboard == 'true'
     container:
-      image: alpine:latest
+      image: docker:27-cli
     steps:
-      - name: Trigger Coolify deploy
+      - name: Build, push and trigger orca redeploy
+        env:
+          TRAMITON_FETCH_TOKEN: ${{ secrets.TRAMITON_FETCH_TOKEN }}
         run: |
-          apk add --no-cache curl
-          curl -sf "${{ secrets.COOLIFY_WEBHOOK_DASHBOARD }}" \
-            -H "Authorization: Bearer ${{ secrets.COOLIFY_TOKEN }}"
+          apk add --no-cache git curl openssl
+          git init && git remote add origin "${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY}.git"
+          git fetch --depth=1 origin "${GITHUB_SHA}" && git checkout FETCH_HEAD
+          IMAGE=repo.meghsakha.com/certifai/compliance-dashboard
+          echo "$REGISTRY_PASSWORD" | docker login repo.meghsakha.com -u "$REGISTRY_USERNAME" --password-stdin
+          DOCKER_BUILDKIT=1 docker build --secret id=tramiton_token,env=TRAMITON_FETCH_TOKEN \
+            -f Dockerfile.dashboard -t "$IMAGE:latest" -t "$IMAGE:${GITHUB_SHA}" .
+          docker push "$IMAGE:latest" && docker push "$IMAGE:${GITHUB_SHA}"
+          { command -v cosign >/dev/null 2>&1 || curl -sSfLo /usr/local/bin/cosign https://github.com/sigstore/cosign/releases/download/v2.4.3/cosign-linux-amd64 || wget -qO /usr/local/bin/cosign https://github.com/sigstore/cosign/releases/download/v2.4.3/cosign-linux-amd64; } || echo "::warning::cosign fetch failed"
+          chmod +x /usr/local/bin/cosign 2>/dev/null || true
+          cosign sign --yes --key env://COSIGN_KEY "$IMAGE:latest" || echo "::warning::cosign failed"
+          PAYLOAD=$(printf '{"ref":"refs/heads/main","repository":{"full_name":"sharang/compliance-scanner-agent"},"head_commit":{"id":"%s","message":"deploy dashboard"}}' "${GITHUB_SHA}")
+          SIG=$(printf '%s' "$PAYLOAD" | openssl dgst -sha256 -hmac "${{ secrets.ORCA_WEBHOOK_SECRET }}" | awk '{print $2}')
+          RESP=$(curl -fsS -w "\nHTTP %{http_code}" -X POST "http://46.225.100.82:6880/api/v1/webhooks/github" -H "Content-Type: application/json" -H "X-Hub-Signature-256: sha256=$SIG" -d "$PAYLOAD"); echo "$RESP"
 
   deploy-docs:
     name: Deploy Docs
@@ -173,13 +258,23 @@ jobs:
     needs: [detect-changes]
     if: needs.detect-changes.outputs.docs == 'true'
     container:
-      image: alpine:latest
+      image: docker:27-cli
     steps:
-      - name: Trigger Coolify deploy
+      - name: Build, push and trigger orca redeploy
         run: |
-          apk add --no-cache curl
-          curl -sf "${{ secrets.COOLIFY_WEBHOOK_DOCS }}" \
-            -H "Authorization: Bearer ${{ secrets.COOLIFY_TOKEN }}"
+          apk add --no-cache git curl openssl
+          git init && git remote add origin "${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY}.git"
+          git fetch --depth=1 origin "${GITHUB_SHA}" && git checkout FETCH_HEAD
+          IMAGE=repo.meghsakha.com/certifai/compliance-docs
+          echo "$REGISTRY_PASSWORD" | docker login repo.meghsakha.com -u "$REGISTRY_USERNAME" --password-stdin
+          docker build -f Dockerfile.docs -t "$IMAGE:latest" -t "$IMAGE:${GITHUB_SHA}" .
+          docker push "$IMAGE:latest" && docker push "$IMAGE:${GITHUB_SHA}"
+          { command -v cosign >/dev/null 2>&1 || curl -sSfLo /usr/local/bin/cosign https://github.com/sigstore/cosign/releases/download/v2.4.3/cosign-linux-amd64 || wget -qO /usr/local/bin/cosign https://github.com/sigstore/cosign/releases/download/v2.4.3/cosign-linux-amd64; } || echo "::warning::cosign fetch failed"
+          chmod +x /usr/local/bin/cosign 2>/dev/null || true
+          cosign sign --yes --key env://COSIGN_KEY "$IMAGE:latest" || echo "::warning::cosign failed"
+          PAYLOAD=$(printf '{"ref":"refs/heads/main","repository":{"full_name":"sharang/compliance-scanner-agent"},"head_commit":{"id":"%s","message":"deploy docs"}}' "${GITHUB_SHA}")
+          SIG=$(printf '%s' "$PAYLOAD" | openssl dgst -sha256 -hmac "${{ secrets.ORCA_WEBHOOK_SECRET }}" | awk '{print $2}')
+          RESP=$(curl -fsS -w "\nHTTP %{http_code}" -X POST "http://46.225.100.82:6880/api/v1/webhooks/github" -H "Content-Type: application/json" -H "X-Hub-Signature-256: sha256=$SIG" -d "$PAYLOAD"); echo "$RESP"
 
   deploy-mcp:
     name: Deploy MCP
@@ -187,10 +282,23 @@ jobs:
     needs: [detect-changes]
     if: needs.detect-changes.outputs.mcp == 'true'
     container:
-      image: alpine:latest
+      image: docker:27-cli
     steps:
-      - name: Trigger Coolify deploy
+      - name: Build, push and trigger orca redeploy
+        env:
+          TRAMITON_FETCH_TOKEN: ${{ secrets.TRAMITON_FETCH_TOKEN }}
         run: |
-          apk add --no-cache curl
-          curl -sf "${{ secrets.COOLIFY_WEBHOOK_MCP }}" \
-            -H "Authorization: Bearer ${{ secrets.COOLIFY_TOKEN }}"
+          apk add --no-cache git curl openssl
+          git init && git remote add origin "${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY}.git"
+          git fetch --depth=1 origin "${GITHUB_SHA}" && git checkout FETCH_HEAD
+          IMAGE=repo.meghsakha.com/certifai/compliance-mcp
+          echo "$REGISTRY_PASSWORD" | docker login repo.meghsakha.com -u "$REGISTRY_USERNAME" --password-stdin
+          DOCKER_BUILDKIT=1 docker build --secret id=tramiton_token,env=TRAMITON_FETCH_TOKEN \
+            -f Dockerfile.mcp -t "$IMAGE:latest" -t "$IMAGE:${GITHUB_SHA}" .
+          docker push "$IMAGE:latest" && docker push "$IMAGE:${GITHUB_SHA}"
+          { command -v cosign >/dev/null 2>&1 || curl -sSfLo /usr/local/bin/cosign https://github.com/sigstore/cosign/releases/download/v2.4.3/cosign-linux-amd64 || wget -qO /usr/local/bin/cosign https://github.com/sigstore/cosign/releases/download/v2.4.3/cosign-linux-amd64; } || echo "::warning::cosign fetch failed"
+          chmod +x /usr/local/bin/cosign 2>/dev/null || true
+          cosign sign --yes --key env://COSIGN_KEY "$IMAGE:latest" || echo "::warning::cosign failed"
+          PAYLOAD=$(printf '{"ref":"refs/heads/main","repository":{"full_name":"sharang/compliance-scanner-agent"},"head_commit":{"id":"%s","message":"deploy mcp"}}' "${GITHUB_SHA}")
+          SIG=$(printf '%s' "$PAYLOAD" | openssl dgst -sha256 -hmac "${{ secrets.ORCA_WEBHOOK_SECRET }}" | awk '{print $2}')
+          RESP=$(curl -fsS -w "\nHTTP %{http_code}" -X POST "http://46.225.100.82:6880/api/v1/webhooks/github" -H "Content-Type: application/json" -H "X-Hub-Signature-256: sha256=$SIG" -d "$PAYLOAD"); echo "$RESP"

.gitea/workflows/nightly.yml

@@ -0,0 +1,52 @@
+name: Nightly E2E Tests
+
+on:
+  schedule:
+    - cron: '0 3 * * *'  # 3 AM UTC daily
+  workflow_dispatch:       # Allow manual trigger
+
+env:
+  CARGO_TERM_COLOR: always
+  RUSTFLAGS: "-D warnings"
+  RUSTC_WRAPPER: /usr/local/bin/sccache
+  SCCACHE_DIR: /tmp/sccache
+  TEST_MONGODB_URI: "mongodb://root:example@mongo:27017/?authSource=admin"
+
+concurrency:
+  group: nightly-e2e
+  cancel-in-progress: true
+
+jobs:
+  e2e:
+    name: E2E Tests
+    runs-on: docker
+    container:
+      image: rust:1.94-bookworm
+    services:
+      mongo:
+        image: mongo:7
+        env:
+          MONGO_INITDB_ROOT_USERNAME: root
+          MONGO_INITDB_ROOT_PASSWORD: example
+    steps:
+      - name: Checkout
+        run: |
+          git init
+          git remote add origin "${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY}.git"
+          git fetch --depth=1 origin "${GITHUB_SHA:-refs/heads/main}"
+          git checkout FETCH_HEAD
+
+      - name: Install sccache
+        run: |
+          curl -fsSL https://github.com/mozilla/sccache/releases/download/v0.9.1/sccache-v0.9.1-x86_64-unknown-linux-musl.tar.gz \
+            | tar xz --strip-components=1 -C /usr/local/bin/ sccache-v0.9.1-x86_64-unknown-linux-musl/sccache
+          chmod +x /usr/local/bin/sccache
+        env:
+          RUSTC_WRAPPER: ""
+
+      - name: Run E2E tests
+        run: cargo test -p compliance-agent --test e2e -- --test-threads=4
+
+      - name: Show sccache stats
+        run: sccache --show-stats
+        if: always()

Cargo.lock

@@ -666,6 +666,7 @@ dependencies = [
  "compliance-core",
  "compliance-dast",
  "compliance-graph",
+ "control-map",
  "dashmap",
  "dotenvy",
  "futures-core",
@@ -676,8 +677,10 @@ dependencies = [
  "jsonwebtoken",
  "mongodb",
  "octocrab",
+ "rand 0.9.2",
  "regex",
  "reqwest",
+ "roxmltree",
  "secrecy",
  "serde",
  "serde_json",
@@ -687,12 +690,17 @@ dependencies = [
  "tokio-cron-scheduler",
  "tokio-stream",
  "tokio-tungstenite 0.26.2",
+ "tower",
  "tower-http",
  "tracing",
  "tracing-subscriber",
+ "tramiton-core",
+ "tramiton-repro",
+ "tramiton-sbom",
  "urlencoding",
  "uuid",
  "walkdir",
+ "werkbank-exec",
  "zip",
 ]
 
@@ -700,19 +708,24 @@ dependencies = [
 name = "compliance-core"
 version = "0.1.0"
 dependencies = [
+ "axum",
  "bson",
  "chrono",
  "hex",
+ "jsonwebtoken",
  "mongodb",
  "opentelemetry",
  "opentelemetry-appender-tracing",
  "opentelemetry-otlp",
  "opentelemetry_sdk",
+ "reqwest",
  "secrecy",
  "serde",
  "serde_json",
  "sha2",
  "thiserror 2.0.18",
+ "tokio",
+ "toml",
  "tracing",
  "tracing-opentelemetry",
  "tracing-subscriber",
@@ -813,12 +826,15 @@ dependencies = [
  "bson",
  "chrono",
  "compliance-core",
+ "dashmap",
  "dotenvy",
+ "hex",
  "mongodb",
  "rmcp",
  "schemars 1.2.1",
  "serde",
  "serde_json",
+ "sha2",
  "thiserror 2.0.18",
  "tokio",
  "tower-http",
@@ -826,6 +842,20 @@ dependencies = [
  "tracing-subscriber",
 ]
 
+[[package]]
+name = "compliance-smoke"
+version = "0.1.0"
+dependencies = [
+ "axum",
+ "compliance-core",
+ "reqwest",
+ "serde",
+ "serde_json",
+ "tokio",
+ "tracing",
+ "tracing-subscriber",
+]
+
 [[package]]
 name = "console_error_panic_hook"
 version = "0.1.7"
@@ -939,6 +969,15 @@ dependencies = [
  "charset",
 ]
 
+[[package]]
+name = "control-map"
+version = "0.1.0"
+dependencies = [
+ "serde",
+ "serde_json",
+ "thiserror 2.0.18",
+]
+
 [[package]]
 name = "convert_case"
 version = "0.8.0"
@@ -1095,9 +1134,9 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-epoch"
-version = "0.9.18"
+version = "0.9.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b82ac4a3c2ca9c3460964f020e1402edd5753411d7737aa39c3714ad1b5420e"
+checksum = "2d6914041f254d6e9176c01941b21115dcfb7089e55135a35411081bd106ef3f"
 dependencies = [
  "crossbeam-utils",
 ]
@@ -3524,9 +3563,9 @@ checksum = "224484c5d09285a7b8cb0a0c117e847ebd14cb6e4470ecf68cdb89c503b0edb9"
 
 [[package]]
 name = "mongodb"
-version = "3.5.1"
+version = "3.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "803dd859e8afa084c255a8effd8000ff86f7c8076a50cd6d8c99e8f3496f75c2"
+checksum = "1ef2c933617431ad0246fb5b43c425ebdae18c7f7259c87de0726d93b0e7e91b"
 dependencies = [
  "base64",
  "bitflags",
@@ -3570,9 +3609,9 @@ dependencies = [
 
 [[package]]
 name = "mongodb-internal-macros"
-version = "3.5.1"
+version = "3.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a973ef3dd3dbc6f6e65bbdecfd9ec5e781b9e7493b0f369a7c62e35d8e5ae2c8"
+checksum = "9e5758dc828eb2d02ec30563cba365609d56ddd833190b192beaee2b475a7bb3"
 dependencies = [
  "macro_magic",
  "proc-macro2",
@@ -3743,6 +3782,15 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "object"
+version = "0.36.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "62948e14d923ea95ea2c7c86c71013138b66525b86bdc08d2dcc262bdb497b87"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "octocrab"
 version = "0.44.1"
@@ -4174,7 +4222,7 @@ version = "3.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "219cb19e96be00ab2e37d6e299658a0cfa83e52429179969b0f0121b4ac46983"
 dependencies = [
- "toml_edit",
+ "toml_edit 0.23.10+spec-1.0.0",
 ]
 
 [[package]]
@@ -4259,9 +4307,9 @@ dependencies = [
 
 [[package]]
 name = "quinn-proto"
-version = "0.11.14"
+version = "0.11.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "434b42fec591c96ef50e21e886936e66d3cc3f737104fdb9b737c40ffb94c098"
+checksum = "4fcb935c5bec503c2f0e306bdd3e58bb9029dcb14fa8d9ac76e3a5256ac0763e"
 dependencies = [
  "bytes",
  "getrandom 0.3.4",
@@ -4593,6 +4641,12 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "roxmltree"
+version = "0.20.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6c20b6793b5c2fa6553b250154b78d6d0db37e72700ae35fad9387a46f487c97"
+
 [[package]]
 name = "rust-stemmers"
 version = "1.2.0"
@@ -4699,9 +4753,9 @@ dependencies = [
 
 [[package]]
 name = "rustls-webpki"
-version = "0.103.10"
+version = "0.103.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "df33b2b81ac578cabaf06b89b0631153a3f416b0a886e8a7a1707fb51abbd1ef"
+checksum = "61c429a8649f110dddef65e2a5ad240f747e85f7758a6bccc7e5777bd33f756e"
 dependencies = [
  "ring",
  "rustls-pki-types",
@@ -4973,6 +5027,15 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "serde_spanned"
+version = "0.6.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bf41e0cfaf7226dca15e8197172c295a782857fcb97fad1808a166870dee75a3"
+dependencies = [
+ "serde",
+]
+
 [[package]]
 name = "serde_urlencoded"
 version = "0.7.1"
@@ -5036,6 +5099,12 @@ dependencies = [
  "digest",
 ]
 
+[[package]]
+name = "sha1_smol"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bbfa15b3dddfee50a0fff136974b3e1bde555604ba463834a7eb7deb6417705d"
+
 [[package]]
 name = "sha2"
 version = "0.10.9"
@@ -5171,7 +5240,7 @@ version = "0.8.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c1c97747dbf44bb1ca44a561ece23508e99cb592e862f22222dcf42f51d1e451"
 dependencies = [
- "heck 0.4.1",
+ "heck 0.5.0",
  "proc-macro2",
  "quote",
  "syn",
@@ -5787,6 +5856,27 @@ dependencies = [
  "tokio",
 ]
 
+[[package]]
+name = "toml"
+version = "0.8.23"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc1beb996b9d83529a9e75c17a1686767d148d70663143c7854d8b4a09ced362"
+dependencies = [
+ "serde",
+ "serde_spanned",
+ "toml_datetime 0.6.11",
+ "toml_edit 0.22.27",
+]
+
+[[package]]
+name = "toml_datetime"
+version = "0.6.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "22cddaf88f4fbc13c51aebbf5f8eceb5c7c5a9da2ac40a13519eb5b0a0e8f11c"
+dependencies = [
+ "serde",
+]
+
 [[package]]
 name = "toml_datetime"
 version = "0.7.5+spec-1.1.0"
@@ -5796,6 +5886,20 @@ dependencies = [
  "serde_core",
 ]
 
+[[package]]
+name = "toml_edit"
+version = "0.22.27"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "41fe8c660ae4257887cf66394862d21dbca4a6ddd26f04a3560410406a2f819a"
+dependencies = [
+ "indexmap 2.13.0",
+ "serde",
+ "serde_spanned",
+ "toml_datetime 0.6.11",
+ "toml_write",
+ "winnow",
+]
+
 [[package]]
 name = "toml_edit"
 version = "0.23.10+spec-1.0.0"
@@ -5803,7 +5907,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "84c8b9f757e028cee9fa244aea147aab2a9ec09d5325a9b01e0a49730c2b5269"
 dependencies = [
  "indexmap 2.13.0",
- "toml_datetime",
+ "toml_datetime 0.7.5+spec-1.1.0",
  "toml_parser",
  "winnow",
 ]
@@ -5817,6 +5921,12 @@ dependencies = [
  "winnow",
 ]
 
+[[package]]
+name = "toml_write"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5d99f8c9a7727884afe522e9bd5edbfc91a3312b36a77b5fb8926e4c31a41801"
+
 [[package]]
 name = "tonic"
 version = "0.12.3"
@@ -6063,6 +6173,46 @@ dependencies = [
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "tramiton-core"
+version = "0.4.1"
+source = "git+ssh://git@gitea.meghsakha.com:22222/sharang/tramiton.git?tag=v0.4.1#ae4fc1376279f9edb9882605b20877335e7ba8ba"
+dependencies = [
+ "serde",
+ "tempfile",
+ "thiserror 1.0.69",
+ "toml",
+ "walkdir",
+]
+
+[[package]]
+name = "tramiton-repro"
+version = "0.4.1"
+source = "git+ssh://git@gitea.meghsakha.com:22222/sharang/tramiton.git?tag=v0.4.1#ae4fc1376279f9edb9882605b20877335e7ba8ba"
+dependencies = [
+ "serde",
+ "serde_json",
+ "sha2",
+ "tempfile",
+ "thiserror 1.0.69",
+ "toml",
+ "tramiton-core",
+ "walkdir",
+]
+
+[[package]]
+name = "tramiton-sbom"
+version = "0.4.1"
+source = "git+ssh://git@gitea.meghsakha.com:22222/sharang/tramiton.git?tag=v0.4.1#ae4fc1376279f9edb9882605b20877335e7ba8ba"
+dependencies = [
+ "object",
+ "serde",
+ "serde_json",
+ "sha2",
+ "tramiton-core",
+ "tramiton-repro",
+]
+
 [[package]]
 name = "tree-sitter"
 version = "0.24.7"
@@ -6338,6 +6488,7 @@ dependencies = [
  "getrandom 0.4.1",
  "js-sys",
  "serde_core",
+ "sha1_smol",
  "wasm-bindgen",
 ]
 
@@ -6581,6 +6732,25 @@ dependencies = [
  "rustls-pki-types",
 ]
 
+[[package]]
+name = "werkbank-exec"
+version = "0.1.0"
+dependencies = [
+ "compliance-core",
+ "compliance-dast",
+ "futures-util",
+ "hex",
+ "regex",
+ "reqwest",
+ "secrecy",
+ "sha2",
+ "thiserror 2.0.18",
+ "tokio",
+ "tracing",
+ "uuid",
+ "walkdir",
+]
+
 [[package]]
 name = "which"
 version = "6.0.3"

Cargo.toml

@@ -6,6 +6,9 @@ members = [
     "compliance-graph",
     "compliance-dast",
     "compliance-mcp",
+    "compliance-smoke",
+    "werkbank-exec",
+    "control-map",
 ]
 resolver = "2"
 
@@ -15,6 +18,7 @@ expect_used = "deny"
 
 [workspace.dependencies]
 compliance-core = { path = "compliance-core", default-features = false }
+control-map = { path = "control-map" }
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
 tokio = { version = "1", features = ["full"] }
@@ -22,14 +26,16 @@ tracing = "0.1"
 tracing-subscriber = { version = "0.3", features = ["env-filter"] }
 chrono = { version = "0.4", features = ["serde"] }
 mongodb = { version = "3", features = ["rustls-tls", "compat-3-0-0"] }
-reqwest = { version = "0.12", features = ["json", "rustls-tls"], default-features = false }
+reqwest = { version = "0.12", features = ["json", "rustls-tls", "multipart", "cookies"], default-features = false }
 thiserror = "2"
 sha2 = "0.10"
 hex = "0.4"
-uuid = { version = "1", features = ["v4", "serde"] }
+uuid = { version = "1", features = ["v4", "v5", "serde"] }
 secrecy = { version = "0.10", features = ["serde"] }
 regex = "1"
 zip = { version = "2", features = ["aes-crypto", "deflate"] }
 dashmap = "6"
 tokio-stream = { version = "0.1", features = ["sync"] }
 aes-gcm = "0.10"
+rand = "0.9"
+base64 = "0.22"

Dockerfile.agent

@@ -2,7 +2,22 @@ FROM rust:1.94-bookworm AS builder
 
 WORKDIR /app
 COPY . .
-RUN cargo build --release -p compliance-agent
+# compliance-agent depends on the private tramiton-core git repo. Authenticate
+# the fetch with a PAT passed as a BuildKit secret (never baked into a layer).
+# Build with: DOCKER_BUILDKIT=1 docker build --secret id=tramiton_token,env=TRAMITON_FETCH_TOKEN ...
+RUN --mount=type=secret,id=tramiton_token \
+    if [ -s /run/secrets/tramiton_token ]; then \
+      git config --global \
+        url."https://sharang:$(cat /run/secrets/tramiton_token)@gitea.meghsakha.com/".insteadOf \
+        "ssh://git@gitea.meghsakha.com:22222/"; \
+    fi && \
+    CARGO_NET_GIT_FETCH_WITH_CLI=true cargo build --release -p compliance-agent
+
+# A throwaway stage that packs a real nix store (store paths + the validity DB)
+# into a compressed bootstrap tarball. Only the tarball is copied into the final
+# image, so we don't carry a raw /nix copy layer.
+FROM nixos/nix:latest AS nixseed
+RUN tar -C / -czf /nix-bootstrap.tar.gz nix
 
 FROM debian:bookworm-slim
 RUN apt-get update && apt-get install -y ca-certificates libssl3 git curl python3 python3-pip npm golang-go php-cli && rm -rf /var/lib/apt/lists/*
@@ -31,11 +46,41 @@ RUN pip3 install --break-system-packages semgrep
 # Install ruff for Python linting
 RUN pip3 install --break-system-packages ruff
 
+# Real nix for the tramiton reproducible-build firmware SBOM.
+#
+# nix-portable's proot fallback can't run here: user namespaces are blocked by
+# the container's default seccomp/apparmor profile, and orca exposes no way to
+# relax it. So ship a *real* nix and disable its build sandbox
+# (`sandbox = false`) — a plain gcc/make firmware build needs no user namespace,
+# so it runs fine under the locked-down profile with no proot involved.
+#
+# The store is shipped as a bootstrap tarball and seeded onto /nix at first
+# start (see docker/agent-entrypoint.sh), so a persistent /nix volume survives
+# redeploys. A missing/broken nix just falls back to the analysis-only SBOM.
+COPY --from=nixseed /nix-bootstrap.tar.gz /opt/nix-bootstrap.tar.gz
+ENV PATH="/nix/var/nix/profiles/default/bin:${PATH}"
+RUN mkdir -p /etc/nix && printf '%s\n' \
+      'experimental-features = nix-command flakes' \
+      'sandbox = false' \
+      'build-users-group =' \
+      'substituters = https://cache.nixos.org' \
+      'trusted-public-keys = cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY=' \
+      > /etc/nix/nix.conf
+
 COPY --from=builder /app/target/release/compliance-agent /usr/local/bin/compliance-agent
+COPY docker/agent-entrypoint.sh /usr/local/bin/agent-entrypoint.sh
+RUN chmod +x /usr/local/bin/agent-entrypoint.sh
+
+# Copy documentation for the help chat assistant
+COPY --from=builder /app/README.md /app/README.md
+COPY --from=builder /app/docs /app/docs
+ENV HELP_DOCS_PATH=/app
 
 # Ensure SSH key directory exists
 RUN mkdir -p /data/compliance-scanner/ssh
 
 EXPOSE 3001 3002
 
-ENTRYPOINT ["compliance-agent"]
+# Seeds /nix (fresh volume) from the bootstrap tarball, then runs the agent.
+ENTRYPOINT ["/usr/local/bin/agent-entrypoint.sh"]
+

Dockerfile.dashboard

@@ -1,13 +1,22 @@
 FROM rust:1.94-bookworm AS builder
 
-RUN cargo install dioxus-cli --version 0.7.3
+RUN cargo install dioxus-cli --version 0.7.3 --locked
 
 ARG DOCS_URL=/docs
 
 WORKDIR /app
 COPY . .
 ENV DOCS_URL=${DOCS_URL}
-RUN dx build --release --package compliance-dashboard
+# compliance-agent (a workspace member) depends on the private tramiton-core git
+# repo, so the workspace resolve needs it even to build the dashboard.
+# Authenticate the fetch with a PAT passed as a BuildKit secret.
+RUN --mount=type=secret,id=tramiton_token \
+    if [ -s /run/secrets/tramiton_token ]; then \
+      git config --global \
+        url."https://sharang:$(cat /run/secrets/tramiton_token)@gitea.meghsakha.com/".insteadOf \
+        "ssh://git@gitea.meghsakha.com:22222/"; \
+    fi && \
+    CARGO_NET_GIT_FETCH_WITH_CLI=true dx build --release --package compliance-dashboard
 
 FROM debian:bookworm-slim
 RUN apt-get update && apt-get install -y ca-certificates libssl3 && rm -rf /var/lib/apt/lists/*
@@ -20,3 +29,4 @@ ENV IP=0.0.0.0
 EXPOSE 8080
 
 ENTRYPOINT ["./compliance-dashboard"]
+

Dockerfile.docs

@@ -12,3 +12,4 @@ RUN rm /etc/nginx/conf.d/default.conf
 COPY docs/nginx.conf /etc/nginx/conf.d/default.conf
 COPY --from=builder /app/.vitepress/dist /usr/share/nginx/html
 EXPOSE 80
+

Dockerfile.mcp

@@ -2,7 +2,16 @@ FROM rust:1.94-bookworm AS builder
 
 WORKDIR /app
 COPY . .
-RUN cargo build --release -p compliance-mcp
+# compliance-agent (a workspace member) depends on the private tramiton-core git
+# repo, so the workspace resolve needs it even to build the mcp binary.
+# Authenticate the fetch with a PAT passed as a BuildKit secret.
+RUN --mount=type=secret,id=tramiton_token \
+    if [ -s /run/secrets/tramiton_token ]; then \
+      git config --global \
+        url."https://sharang:$(cat /run/secrets/tramiton_token)@gitea.meghsakha.com/".insteadOf \
+        "ssh://git@gitea.meghsakha.com:22222/"; \
+    fi && \
+    CARGO_NET_GIT_FETCH_WITH_CLI=true cargo build --release -p compliance-mcp
 
 FROM debian:bookworm-slim
 RUN apt-get update && apt-get install -y ca-certificates libssl3 && rm -rf /var/lib/apt/lists/*
@@ -14,3 +23,4 @@ EXPOSE 8090
 ENV MCP_PORT=8090
 
 ENTRYPOINT ["compliance-mcp"]
+

compliance-agent/Cargo.toml

@@ -7,9 +7,23 @@ edition = "2021"
 workspace = true
 
 [dependencies]
-compliance-core = { workspace = true, features = ["mongodb", "telemetry"] }
+compliance-core = { workspace = true, features = ["mongodb", "telemetry", "axum"] }
+control-map = { workspace = true }
 compliance-graph = { path = "../compliance-graph" }
 compliance-dast = { path = "../compliance-dast" }
+# Shared dynamic-execution logic (soft-PLC provisioning + ICS probing), also
+# used by the Werkbank runner.
+werkbank-exec = { path = "../werkbank-exec" }
+# Native firmware build/target detection for bare-metal & RTOS artifacts.
+# Same-company IP, used directly (not via CLI) so the whole tramiton suite is
+# available to the onboarding classifier. NOTE: CI must be able to fetch this
+# private repo (see the git-auth step in .gitea/workflows/ci.yml).
+tramiton-core = { git = "ssh://git@gitea.meghsakha.com:22222/sharang/tramiton.git", tag = "v0.4.1" }
+# tramiton-repro drives the reproducible build (NixBackend seal_and_build) that
+# yields a sealed lock; `libraries_from_inputs` is the analysis-only fallback.
+tramiton-repro = { git = "ssh://git@gitea.meghsakha.com:22222/sharang/tramiton.git", tag = "v0.4.1" }
+# tramiton-sbom renders the bill of materials from a sealed lock (+ binary SCA).
+tramiton-sbom = { git = "ssh://git@gitea.meghsakha.com:22222/sharang/tramiton.git", tag = "v0.4.1" }
 serde = { workspace = true }
 serde_json = { workspace = true }
 tokio = { workspace = true }
@@ -24,14 +38,16 @@ hex = { workspace = true }
 uuid = { workspace = true }
 secrecy = { workspace = true }
 regex = { workspace = true }
-axum = "0.8"
-tower-http = { version = "0.6", features = ["cors", "trace"] }
+axum = { version = "0.8", features = ["multipart"] }
+tower-http = { version = "0.6", features = ["cors", "trace", "set-header"] }
 git2 = "0.20"
 octocrab = "0.44"
 tokio-cron-scheduler = "0.13"
 dotenvy = "0.15"
 hmac = "0.12"
 walkdir = "2"
+# Read-only XML tree parsing for PLCopen project files (POU extraction).
+roxmltree = "0.20"
 base64 = "0.22"
 urlencoding = "2"
 futures-util = "0.3"
@@ -42,3 +58,16 @@ tokio-tungstenite = { version = "0.26", features = ["rustls-tls-webpki-roots"] }
 futures-core = "0.3"
 dashmap = { workspace = true }
 tokio-stream = { workspace = true }
+rand = { workspace = true }
+
+[dev-dependencies]
+compliance-core = { workspace = true, features = ["mongodb", "axum"] }
+tower = { version = "0.5", features = ["util"] }
+reqwest = { workspace = true }
+serde_json = { workspace = true }
+tokio = { workspace = true }
+mongodb = { workspace = true }
+uuid = { workspace = true }
+secrecy = { workspace = true }
+axum = { version = "0.8", features = ["multipart"] }
+tower-http = { version = "0.6", features = ["cors"] }

compliance-agent/rules/cra_semgrep.yaml

@@ -0,0 +1,117 @@
+# Custom semgrep rules for CRA controls that no off-the-shelf ruleset digs out.
+# Each rule id is `cra-ai-<n>-<slug>` and is keyed back to its control via the
+# `control-map` LUT (by rule-id suffix, so semgrep's path prefix on check_id does
+# not matter). Detection here is deterministic; the grounded LLM judge downstream
+# only confirms/refutes — it never detects. Keep patterns tight: a false positive
+# that the judge refutes marks the whole finding a false positive.
+rules:
+  # --- cra-ai-1: Secure-by-Default-Konfiguration -------------------------------
+  - id: cra-ai-1-flask-debug-enabled
+    languages: [python]
+    severity: WARNING
+    message: Flask app started with debug=True — ships an interactive debugger / code execution in production (secure-by-default violation).
+    metadata:
+      cwe: ["CWE-489: Active Debug Code"]
+      control: cra-ai-1
+    patterns:
+      - pattern: '$APP.run(..., debug=True, ...)'
+
+  - id: cra-ai-1-django-debug-true
+    languages: [python]
+    severity: WARNING
+    message: Django DEBUG = True — leaks stack traces / settings in production (secure-by-default violation).
+    metadata:
+      cwe: ["CWE-489: Active Debug Code"]
+      control: cra-ai-1
+    patterns:
+      - pattern: 'DEBUG = True'
+
+  - id: cra-ai-1-tls-verify-disabled
+    languages: [python]
+    severity: ERROR
+    message: TLS certificate verification disabled (verify=False) — defeats transport security by default.
+    metadata:
+      cwe: ["CWE-295: Improper Certificate Validation"]
+      control: cra-ai-1
+    patterns:
+      - pattern: 'requests.$M(..., verify=False, ...)'
+
+  - id: cra-ai-1-cors-wildcard
+    languages: [javascript, typescript]
+    severity: WARNING
+    message: CORS Access-Control-Allow-Origin set to "*" — opens the API to any origin by default.
+    metadata:
+      cwe: ["CWE-942: Permissive Cross-domain Policy with Untrusted Domains"]
+      control: cra-ai-1
+    patterns:
+      - pattern-either:
+          - pattern: '$RES.header("Access-Control-Allow-Origin", "*")'
+          - pattern: '$RES.setHeader("Access-Control-Allow-Origin", "*")'
+
+  # --- cra-ai-7: Starke Authentifizierung (weak password hashing) --------------
+  - id: cra-ai-7-weak-password-hash
+    languages: [python]
+    severity: ERROR
+    message: Password/secret hashed with a fast, broken digest (md5/sha1) — use a password KDF (bcrypt/scrypt/argon2).
+    metadata:
+      cwe: ["CWE-916: Use of Password Hash With Insufficient Computational Effort"]
+      control: cra-ai-7
+    patterns:
+      - pattern-either:
+          - pattern: 'hashlib.md5($PW)'
+          - pattern: 'hashlib.sha1($PW)'
+      - metavariable-regex:
+          metavariable: $PW
+          regex: '(?i).*(pass|pwd|secret|cred|token).*'
+
+  # --- cra-ai-10: Sitzungsmanagement (insecure session cookies) ----------------
+  - id: cra-ai-10-session-cookie-insecure
+    languages: [python]
+    severity: ERROR
+    message: Session cookie hardened flag explicitly disabled (Secure/HttpOnly = False) — session token exposed to theft.
+    metadata:
+      cwe: ["CWE-614: Sensitive Cookie in HTTPS Session Without 'Secure' Attribute"]
+      control: cra-ai-10
+    patterns:
+      - pattern-either:
+          - pattern: 'SESSION_COOKIE_SECURE = False'
+          - pattern: 'SESSION_COOKIE_HTTPONLY = False'
+
+  - id: cra-ai-10-express-cookie-insecure
+    languages: [javascript, typescript]
+    severity: ERROR
+    message: Express cookie set with secure/httpOnly = false — session token exposed to interception / XSS theft.
+    metadata:
+      cwe: ["CWE-614: Sensitive Cookie in HTTPS Session Without 'Secure' Attribute"]
+      control: cra-ai-10
+    patterns:
+      - pattern-either:
+          - pattern: '$RES.cookie($NAME, $VAL, {..., secure: false, ...})'
+          - pattern: '$RES.cookie($NAME, $VAL, {..., httpOnly: false, ...})'
+
+  # --- cra-ai-14: Speicher-Schutz / Data at Rest (weak cipher) -----------------
+  - id: cra-ai-14-python-weak-cipher
+    languages: [python]
+    severity: ERROR
+    message: Data-at-rest encrypted with a broken cipher/mode (ECB, DES, 3DES) — provides no real confidentiality.
+    metadata:
+      cwe: ["CWE-327: Use of a Broken or Risky Cryptographic Algorithm"]
+      control: cra-ai-14
+    patterns:
+      - pattern-either:
+          - pattern: 'AES.new($K, AES.MODE_ECB, ...)'
+          - pattern: 'DES.new(...)'
+          - pattern: 'DES3.new(...)'
+
+  - id: cra-ai-14-node-weak-cipher
+    languages: [javascript, typescript]
+    severity: ERROR
+    message: Data-at-rest encrypted with a broken cipher (DES / deprecated createCipher) — provides no real confidentiality.
+    metadata:
+      cwe: ["CWE-327: Use of a Broken or Risky Cryptographic Algorithm"]
+      control: cra-ai-14
+    patterns:
+      - pattern-either:
+          - pattern: 'crypto.createCipheriv("des-ecb", ...)'
+          - pattern: 'crypto.createCipheriv("des", ...)'
+          - pattern: 'crypto.createCipher(...)'

compliance-agent/src/agent.rs

@@ -6,7 +6,7 @@ use tokio::sync::{broadcast, watch, Semaphore};
 use compliance_core::models::pentest::PentestEvent;
 use compliance_core::AgentConfig;
 
-use crate::database::Database;
+use crate::database::DatabasePool;
 use crate::llm::LlmClient;
 use crate::pipeline::orchestrator::PipelineOrchestrator;
 
@@ -16,7 +16,10 @@ const DEFAULT_MAX_CONCURRENT_SESSIONS: usize = 5;
 #[derive(Clone)]
 pub struct ComplianceAgent {
     pub config: AgentConfig,
-    pub db: Database,
+    /// Per-tenant Mongo broker. Every code path must obtain a
+    /// tenant-scoped [`crate::database::Database`] from this pool —
+    /// there is no single shared database any more.
+    pub db_pool: DatabasePool,
     pub llm: Arc<LlmClient>,
     pub http: reqwest::Client,
     /// Per-session broadcast senders for SSE streaming.
@@ -28,18 +31,23 @@ pub struct ComplianceAgent {
 }
 
 impl ComplianceAgent {
-    pub fn new(config: AgentConfig, db: Database) -> Self {
+    pub fn new(config: AgentConfig, db_pool: DatabasePool) -> Self {
         let llm = Arc::new(LlmClient::new(
             config.litellm_url.clone(),
             config.litellm_api_key.clone(),
             config.litellm_model.clone(),
             config.litellm_embed_model.clone(),
         ));
+        let http = reqwest::Client::builder()
+            .timeout(std::time::Duration::from_secs(30))
+            .connect_timeout(std::time::Duration::from_secs(10))
+            .build()
+            .unwrap_or_default();
         Self {
             config,
-            db,
+            db_pool,
             llm,
-            http: reqwest::Client::new(),
+            http,
             session_streams: Arc::new(DashMap::new()),
             session_pause: Arc::new(DashMap::new()),
             session_semaphore: Arc::new(Semaphore::new(DEFAULT_MAX_CONCURRENT_SESSIONS)),
@@ -48,44 +56,57 @@ impl ComplianceAgent {
 
     pub async fn run_scan(
         &self,
+        tenant_id: &str,
         repo_id: &str,
         trigger: compliance_core::models::ScanTrigger,
     ) -> Result<(), crate::error::AgentError> {
-        let orchestrator = PipelineOrchestrator::new(
-            self.config.clone(),
-            self.db.clone(),
-            self.llm.clone(),
-            self.http.clone(),
-        );
-        orchestrator.run(repo_id, trigger).await
+        let db = self.db_pool.for_tenant_id(tenant_id).await?;
+        let orchestrator =
+            PipelineOrchestrator::new(self.config.clone(), db, self.llm.clone(), self.http.clone());
+        orchestrator.run_target(repo_id, trigger).await
+    }
+
+    /// Alias for [`Self::run_scan`] — every scan runs the unified onboarded-target
+    /// pipeline. Kept as a distinct name for the `/targets/{id}/scan` endpoint's
+    /// intent.
+    pub async fn run_target_scan(
+        &self,
+        tenant_id: &str,
+        target_id: &str,
+        trigger: compliance_core::models::ScanTrigger,
+    ) -> Result<(), crate::error::AgentError> {
+        let db = self.db_pool.for_tenant_id(tenant_id).await?;
+        let orchestrator =
+            PipelineOrchestrator::new(self.config.clone(), db, self.llm.clone(), self.http.clone());
+        orchestrator.run_target(target_id, trigger).await
     }
 
     /// Run a PR review: scan the diff and post review comments.
     pub async fn run_pr_review(
         &self,
+        tenant_id: &str,
         repo_id: &str,
         pr_number: u64,
         base_sha: &str,
         head_sha: &str,
     ) -> Result<(), crate::error::AgentError> {
-        let repo = self
-            .db
-            .repositories()
-            .find_one(mongodb::bson::doc! {
-                "_id": mongodb::bson::oid::ObjectId::parse_str(repo_id)
-                    .map_err(|e| crate::error::AgentError::Other(e.to_string()))?
-            })
+        let db = self.db_pool.for_tenant_id(tenant_id).await?;
+        let oid = mongodb::bson::oid::ObjectId::parse_str(repo_id)
+            .map_err(|e| crate::error::AgentError::Other(e.to_string()))?;
+        let target = db
+            .onboarded_targets()
+            .find_one(mongodb::bson::doc! { "_id": oid })
             .await?
             .ok_or_else(|| {
-                crate::error::AgentError::Other(format!("Repository {repo_id} not found"))
+                crate::error::AgentError::Other(format!("Target {repo_id} not found"))
             })?;
+        let code = target.code_artifact().ok_or_else(|| {
+            crate::error::AgentError::Other(format!("Target {repo_id} has no code artifact"))
+        })?;
+        let repo = crate::pipeline::repo_view::RepoView::from_target(&target, code);
 
-        let orchestrator = PipelineOrchestrator::new(
-            self.config.clone(),
-            self.db.clone(),
-            self.llm.clone(),
-            self.http.clone(),
-        );
+        let orchestrator =
+            PipelineOrchestrator::new(self.config.clone(), db, self.llm.clone(), self.http.clone());
         orchestrator
             .run_pr_review(&repo, repo_id, pr_number, base_sha, head_sha)
             .await

compliance-agent/src/api/auth_middleware.rs

@@ -1,113 +0,0 @@
-use std::sync::Arc;
-
-use axum::{
-    extract::Request,
-    middleware::Next,
-    response::{IntoResponse, Response},
-};
-use jsonwebtoken::{decode, decode_header, jwk::JwkSet, DecodingKey, Validation};
-use reqwest::StatusCode;
-use serde::Deserialize;
-use tokio::sync::RwLock;
-
-/// Cached JWKS from Keycloak for token validation.
-#[derive(Clone)]
-pub struct JwksState {
-    pub jwks: Arc<RwLock<Option<JwkSet>>>,
-    pub jwks_url: String,
-}
-
-#[derive(Debug, Deserialize)]
-struct Claims {
-    #[allow(dead_code)]
-    sub: String,
-}
-
-const PUBLIC_ENDPOINTS: &[&str] = &["/api/v1/health"];
-
-/// Middleware that validates Bearer JWT tokens against Keycloak's JWKS.
-///
-/// Skips validation for health check endpoints.
-/// If `JwksState` is not present as an extension (keycloak not configured),
-/// all requests pass through.
-pub async fn require_jwt_auth(request: Request, next: Next) -> Response {
-    let path = request.uri().path();
-
-    if PUBLIC_ENDPOINTS.contains(&path) {
-        return next.run(request).await;
-    }
-
-    let jwks_state = match request.extensions().get::<JwksState>() {
-        Some(s) => s.clone(),
-        None => return next.run(request).await,
-    };
-
-    let auth_header = match request.headers().get("authorization") {
-        Some(h) => h,
-        None => return (StatusCode::UNAUTHORIZED, "Missing authorization header").into_response(),
-    };
-
-    let token = match auth_header.to_str() {
-        Ok(s) if s.starts_with("Bearer ") => &s[7..],
-        _ => return (StatusCode::UNAUTHORIZED, "Invalid authorization header").into_response(),
-    };
-
-    match validate_token(token, &jwks_state).await {
-        Ok(()) => next.run(request).await,
-        Err(e) => {
-            tracing::warn!("JWT validation failed: {e}");
-            (StatusCode::UNAUTHORIZED, "Invalid token").into_response()
-        }
-    }
-}
-
-async fn validate_token(token: &str, state: &JwksState) -> Result<(), String> {
-    let header = decode_header(token).map_err(|e| format!("failed to decode JWT header: {e}"))?;
-
-    let kid = header
-        .kid
-        .ok_or_else(|| "JWT missing kid header".to_string())?;
-
-    let jwks = fetch_or_get_jwks(state).await?;
-
-    let jwk = jwks
-        .keys
-        .iter()
-        .find(|k| k.common.key_id.as_deref() == Some(&kid))
-        .ok_or_else(|| "no matching key found in JWKS".to_string())?;
-
-    let decoding_key =
-        DecodingKey::from_jwk(jwk).map_err(|e| format!("failed to create decoding key: {e}"))?;
-
-    let mut validation = Validation::new(header.alg);
-    validation.validate_exp = true;
-    validation.validate_aud = false;
-
-    decode::<Claims>(token, &decoding_key, &validation)
-        .map_err(|e| format!("token validation failed: {e}"))?;
-
-    Ok(())
-}
-
-async fn fetch_or_get_jwks(state: &JwksState) -> Result<JwkSet, String> {
-    {
-        let cached = state.jwks.read().await;
-        if let Some(ref jwks) = *cached {
-            return Ok(jwks.clone());
-        }
-    }
-
-    let resp = reqwest::get(&state.jwks_url)
-        .await
-        .map_err(|e| format!("failed to fetch JWKS: {e}"))?;
-
-    let jwks: JwkSet = resp
-        .json()
-        .await
-        .map_err(|e| format!("failed to parse JWKS: {e}"))?;
-
-    let mut cached = state.jwks.write().await;
-    *cached = Some(jwks.clone());
-
-    Ok(jwks)
-}

compliance-agent/src/api/handlers/admin.rs

@@ -0,0 +1,115 @@
+//! Cross-tenant admin endpoints (`/api/v1/admin/*`).
+//!
+//! Operator-only. Auth is a **static bearer token** (`ADMIN_API_TOKEN`
+//! env on the agent) — explicitly NOT a Keycloak JWT, because the
+//! whole point of these endpoints is to operate ACROSS tenants. A
+//! customer JWT (which always carries a single tenant_id) has no
+//! business mounting them.
+//!
+//! Routes are only registered when `ADMIN_API_TOKEN` is set. With no
+//! token, the endpoints don't exist at all (404), which is a stronger
+//! guarantee than "401 if you guess the path".
+//!
+//! Operations:
+//! - `GET    /api/v1/admin/tenants`              — list tenant DBs
+//! - `DELETE /api/v1/admin/tenants/{tenant_id}`  — GDPR delete
+//!
+//! Tenant ids in URLs are passed as-is to `DatabasePool::drop_tenant`,
+//! which sanitises them the same way it does for creation. Listing
+//! returns the raw DB names from `list_tenant_db_names` — operators
+//! can reverse-derive the tenant_id from the prefix.
+
+use axum::extract::{Extension, Path, Request};
+use axum::http::{header, StatusCode};
+use axum::middleware::Next;
+use axum::response::{IntoResponse, Response};
+use axum::Json;
+use secrecy::ExposeSecret;
+use serde::Serialize;
+
+use super::dto::AgentExt;
+
+#[derive(Serialize)]
+pub struct ListTenantDbsResponse {
+    pub tenant_db_names: Vec<String>,
+}
+
+#[tracing::instrument(skip_all)]
+pub async fn list_tenant_dbs(
+    Extension(agent): AgentExt,
+) -> Result<Json<ListTenantDbsResponse>, StatusCode> {
+    let names = agent.db_pool.list_tenant_db_names().await.map_err(|e| {
+        tracing::error!("admin: list_tenant_db_names failed: {e}");
+        StatusCode::INTERNAL_SERVER_ERROR
+    })?;
+    Ok(Json(ListTenantDbsResponse {
+        tenant_db_names: names,
+    }))
+}
+
+#[tracing::instrument(skip_all, fields(tenant_id = %tenant_id))]
+pub async fn drop_tenant_db(
+    Extension(agent): AgentExt,
+    Path(tenant_id): Path<String>,
+) -> Result<Json<serde_json::Value>, StatusCode> {
+    agent.db_pool.drop_tenant(&tenant_id).await.map_err(|e| {
+        tracing::error!("admin: drop_tenant failed: {e}");
+        StatusCode::INTERNAL_SERVER_ERROR
+    })?;
+    Ok(Json(serde_json::json!({ "status": "dropped" })))
+}
+
+/// Constant-time-ish comparison of the configured admin token against
+/// the incoming bearer. Uses `subtle`-style byte equality so timing
+/// attacks can't probe the token character by character.
+fn tokens_eq(a: &str, b: &str) -> bool {
+    if a.len() != b.len() {
+        return false;
+    }
+    let mut diff = 0u8;
+    for (x, y) in a.bytes().zip(b.bytes()) {
+        diff |= x ^ y;
+    }
+    diff == 0
+}
+
+/// Middleware enforcing the static `ADMIN_API_TOKEN`. Mounted only on
+/// the admin sub-router, so this never runs on customer routes.
+pub async fn require_admin_token(
+    Extension(agent): AgentExt,
+    request: Request,
+    next: Next,
+) -> Response {
+    let Some(expected) = agent.config.admin_api_token.as_ref() else {
+        // Belt-and-braces — if the routes were somehow mounted without
+        // a token configured, refuse rather than no-op-pass.
+        return (StatusCode::NOT_FOUND, "admin disabled").into_response();
+    };
+    let presented = request
+        .headers()
+        .get(header::AUTHORIZATION)
+        .and_then(|v| v.to_str().ok())
+        .and_then(|s| s.strip_prefix("Bearer "))
+        .map(|s| s.trim());
+    let Some(presented) = presented.filter(|s| !s.is_empty()) else {
+        return (StatusCode::UNAUTHORIZED, "Missing bearer token").into_response();
+    };
+    if !tokens_eq(presented, expected.expose_secret()) {
+        return (StatusCode::UNAUTHORIZED, "Invalid admin token").into_response();
+    }
+    next.run(request).await
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn tokens_eq_basic() {
+        assert!(tokens_eq("abc", "abc"));
+        assert!(!tokens_eq("abc", "abd"));
+        assert!(!tokens_eq("abc", "abcd"));
+        assert!(!tokens_eq("", "x"));
+        assert!(tokens_eq("", ""));
+    }
+}

compliance-agent/src/api/handlers/chat.rs

@@ -7,11 +7,13 @@ use mongodb::bson::doc;
 
 use compliance_core::models::chat::{ChatRequest, ChatResponse, SourceReference};
 use compliance_core::models::embedding::EmbeddingBuildRun;
+use compliance_core::tenant_ctx::TenantCtx;
 use compliance_graph::graph::embedding_store::EmbeddingStore;
 
 use crate::agent::ComplianceAgent;
 use crate::rag::pipeline::RagPipeline;
 
+use super::dto::tenant_db;
 use super::ApiResponse;
 
 type AgentExt = Extension<Arc<ComplianceAgent>>;
@@ -20,10 +22,12 @@ type AgentExt = Extension<Arc<ComplianceAgent>>;
 #[tracing::instrument(skip_all, fields(repo_id = %repo_id))]
 pub async fn chat(
     Extension(agent): AgentExt,
+    tenant: TenantCtx,
     Path(repo_id): Path<String>,
     Json(req): Json<ChatRequest>,
 ) -> Result<Json<ApiResponse<ChatResponse>>, StatusCode> {
-    let pipeline = RagPipeline::new(agent.llm.clone(), agent.db.inner());
+    let db = tenant_db(&agent, &tenant).await?;
+    let pipeline = RagPipeline::new(agent.llm.clone(), db.inner());
 
     // Step 1: Embed the user's message
     let query_vectors = agent
@@ -133,13 +137,16 @@ pub async fn chat(
 #[tracing::instrument(skip_all, fields(repo_id = %repo_id))]
 pub async fn build_embeddings(
     Extension(agent): AgentExt,
+    tenant: TenantCtx,
     Path(repo_id): Path<String>,
 ) -> Result<Json<serde_json::Value>, StatusCode> {
+    // Resolve the tenant DB up front so we can move it into the spawn;
+    // the JWT/dev context isn't available inside detached tasks.
+    let db = tenant_db(&agent, &tenant).await?;
     let agent_clone = (*agent).clone();
     tokio::spawn(async move {
-        let repo = match agent_clone
-            .db
-            .repositories()
+        let repo = match db
+            .onboarded_targets()
             .find_one(doc! { "_id": mongodb::bson::oid::ObjectId::parse_str(&repo_id).ok() })
             .await
         {
@@ -151,8 +158,7 @@ pub async fn build_embeddings(
         };
 
         // Get latest graph build
-        let build = match agent_clone
-            .db
+        let build = match db
             .graph_builds()
             .find_one(doc! { "repo_id": &repo_id })
             .sort(doc! { "started_at": -1 })
@@ -171,35 +177,39 @@ pub async fn build_embeddings(
             .unwrap_or_else(|| "unknown".to_string());
 
         // Get nodes
-        let nodes: Vec<compliance_core::models::graph::CodeNode> = match agent_clone
-            .db
-            .graph_nodes()
-            .find(doc! { "repo_id": &repo_id })
-            .await
-        {
-            Ok(cursor) => {
-                use futures_util::StreamExt;
-                let mut items = Vec::new();
-                let mut cursor = cursor;
-                while let Some(Ok(item)) = cursor.next().await {
-                    items.push(item);
+        let nodes: Vec<compliance_core::models::graph::CodeNode> =
+            match db.graph_nodes().find(doc! { "repo_id": &repo_id }).await {
+                Ok(cursor) => {
+                    use futures_util::StreamExt;
+                    let mut items = Vec::new();
+                    let mut cursor = cursor;
+                    while let Some(Ok(item)) = cursor.next().await {
+                        items.push(item);
+                    }
+                    items
                 }
-                items
-            }
-            Err(e) => {
-                tracing::error!("[{repo_id}] Failed to fetch nodes: {e}");
+                Err(e) => {
+                    tracing::error!("[{repo_id}] Failed to fetch nodes: {e}");
+                    return;
+                }
+            };
+
+        let code = match repo.code_artifact() {
+            Some(c) => c,
+            None => {
+                tracing::error!("Target {repo_id} has no code artifact for embedding build");
                 return;
             }
         };
-
+        let view = crate::pipeline::repo_view::RepoView::from_target(&repo, code);
         let creds = crate::pipeline::git::RepoCredentials {
             ssh_key_path: Some(agent_clone.config.ssh_key_path.clone()),
-            auth_token: repo.auth_token.clone(),
-            auth_username: repo.auth_username.clone(),
+            auth_token: view.auth_token.clone(),
+            auth_username: view.auth_username.clone(),
         };
         let git_ops =
             crate::pipeline::git::GitOps::new(&agent_clone.config.git_clone_base_path, creds);
-        let repo_path = match git_ops.clone_or_fetch(&repo.git_url, &repo.name) {
+        let repo_path = match git_ops.clone_or_fetch(&view.git_url, &view.name) {
             Ok(p) => p,
             Err(e) => {
                 tracing::error!("Failed to clone repo for embedding build: {e}");
@@ -207,7 +217,7 @@ pub async fn build_embeddings(
             }
         };
 
-        let pipeline = RagPipeline::new(agent_clone.llm.clone(), agent_clone.db.inner());
+        let pipeline = RagPipeline::new(agent_clone.llm.clone(), db.inner());
         match pipeline
             .build_embeddings(&repo_id, &repo_path, &graph_build_id, &nodes)
             .await
@@ -234,9 +244,11 @@ pub async fn build_embeddings(
 #[tracing::instrument(skip_all, fields(repo_id = %repo_id))]
 pub async fn embedding_status(
     Extension(agent): AgentExt,
+    tenant: TenantCtx,
     Path(repo_id): Path<String>,
 ) -> Result<Json<ApiResponse<Option<EmbeddingBuildRun>>>, StatusCode> {
-    let store = EmbeddingStore::new(agent.db.inner());
+    let db = tenant_db(&agent, &tenant).await?;
+    let store = EmbeddingStore::new(db.inner());
     let build = store.get_latest_build(&repo_id).await.map_err(|e| {
         tracing::error!("Failed to get embedding status: {e}");
         StatusCode::INTERNAL_SERVER_ERROR

compliance-agent/src/api/handlers/dast.rs

@@ -7,9 +7,11 @@ use mongodb::bson::doc;
 use serde::Deserialize;
 
 use compliance_core::models::dast::{DastFinding, DastScanRun, DastTarget, DastTargetType};
+use compliance_core::tenant_ctx::TenantCtx;
 
 use crate::agent::ComplianceAgent;
 
+use super::dto::tenant_db;
 use super::{collect_cursor_async, ApiResponse, PaginationParams};
 
 type AgentExt = Extension<Arc<ComplianceAgent>>;
@@ -45,9 +47,11 @@ fn default_rate_limit() -> u32 {
 #[tracing::instrument(skip_all)]
 pub async fn list_targets(
     Extension(agent): AgentExt,
+    tenant: TenantCtx,
     Query(params): Query<PaginationParams>,
 ) -> Result<Json<ApiResponse<Vec<DastTarget>>>, StatusCode> {
-    let db = &agent.db;
+    let db = tenant_db(&agent, &tenant).await?;
+    let db = &db;
     let skip = (params.page.saturating_sub(1)) * params.limit as u64;
     let total = db
         .dast_targets()
@@ -80,6 +84,7 @@ pub async fn list_targets(
 #[tracing::instrument(skip_all)]
 pub async fn add_target(
     Extension(agent): AgentExt,
+    tenant: TenantCtx,
     Json(req): Json<AddTargetRequest>,
 ) -> Result<Json<ApiResponse<DastTarget>>, StatusCode> {
     let mut target = DastTarget::new(req.name, req.base_url, req.target_type);
@@ -89,9 +94,8 @@ pub async fn add_target(
     target.rate_limit = req.rate_limit;
     target.allow_destructive = req.allow_destructive;
 
-    agent
-        .db
-        .dast_targets()
+    let db = tenant_db(&agent, &tenant).await?;
+    db.dast_targets()
         .insert_one(&target)
         .await
         .map_err(|_| StatusCode::INTERNAL_SERVER_ERROR)?;
@@ -107,19 +111,19 @@ pub async fn add_target(
 #[tracing::instrument(skip_all, fields(target_id = %id))]
 pub async fn trigger_scan(
     Extension(agent): AgentExt,
+    tenant: TenantCtx,
     Path(id): Path<String>,
 ) -> Result<Json<serde_json::Value>, StatusCode> {
     let oid = mongodb::bson::oid::ObjectId::parse_str(&id).map_err(|_| StatusCode::BAD_REQUEST)?;
+    let db = tenant_db(&agent, &tenant).await?;
 
-    let target = agent
-        .db
+    let target = db
         .dast_targets()
         .find_one(doc! { "_id": oid })
         .await
         .map_err(|_| StatusCode::INTERNAL_SERVER_ERROR)?
         .ok_or(StatusCode::NOT_FOUND)?;
 
-    let db = agent.db.clone();
     tokio::spawn(async move {
         let orchestrator = compliance_dast::DastOrchestrator::new(100);
         match orchestrator.run_scan(&target, Vec::new()).await {
@@ -147,9 +151,11 @@ pub async fn trigger_scan(
 #[tracing::instrument(skip_all)]
 pub async fn list_scan_runs(
     Extension(agent): AgentExt,
+    tenant: TenantCtx,
     Query(params): Query<PaginationParams>,
 ) -> Result<Json<ApiResponse<Vec<DastScanRun>>>, StatusCode> {
-    let db = &agent.db;
+    let db = tenant_db(&agent, &tenant).await?;
+    let db = &db;
     let skip = (params.page.saturating_sub(1)) * params.limit as u64;
     let total = db
         .dast_scan_runs()
@@ -183,9 +189,11 @@ pub async fn list_scan_runs(
 #[tracing::instrument(skip_all)]
 pub async fn list_findings(
     Extension(agent): AgentExt,
+    tenant: TenantCtx,
     Query(params): Query<PaginationParams>,
 ) -> Result<Json<ApiResponse<Vec<DastFinding>>>, StatusCode> {
-    let db = &agent.db;
+    let db = tenant_db(&agent, &tenant).await?;
+    let db = &db;
     let skip = (params.page.saturating_sub(1)) * params.limit as u64;
     let total = db
         .dast_findings()
@@ -219,12 +227,13 @@ pub async fn list_findings(
 #[tracing::instrument(skip_all, fields(finding_id = %id))]
 pub async fn get_finding(
     Extension(agent): AgentExt,
+    tenant: TenantCtx,
     Path(id): Path<String>,
 ) -> Result<Json<ApiResponse<DastFinding>>, StatusCode> {
     let oid = mongodb::bson::oid::ObjectId::parse_str(&id).map_err(|_| StatusCode::BAD_REQUEST)?;
+    let db = tenant_db(&agent, &tenant).await?;
 
-    let finding = agent
-        .db
+    let finding = db
         .dast_findings()
         .find_one(doc! { "_id": oid })
         .await

compliance-agent/src/api/handlers/dto.rs

@@ -180,6 +180,27 @@ pub struct SbomVersionDiff {
 pub(crate) type AgentExt = axum::extract::Extension<std::sync::Arc<crate::agent::ComplianceAgent>>;
 pub(crate) type ApiResult<T> = Result<axum::Json<ApiResponse<T>>, axum::http::StatusCode>;
 
+/// Resolve a tenant-scoped [`Database`] from the request's
+/// [`TenantContext`] (inserted by the M7.1 JWT middleware, or by the
+/// dev fallback in unsecured environments). The pool ensures the
+/// tenant's indexes idempotently.
+///
+/// Returns 500 on the rare path where Mongo refuses the database
+/// handle — the M7.1 auth/status middleware already rejects every
+/// other failure mode with 4xx before we get here.
+pub(crate) async fn tenant_db(
+    agent: &crate::agent::ComplianceAgent,
+    tenant: &compliance_core::tenant_ctx::TenantCtx,
+) -> Result<crate::database::Database, axum::http::StatusCode> {
+    agent.db_pool.for_tenant(&tenant.0).await.map_err(|e| {
+        tracing::error!(
+            tenant_id = %tenant.0.tenant_id,
+            "Failed to acquire tenant database: {e}"
+        );
+        axum::http::StatusCode::INTERNAL_SERVER_ERROR
+    })
+}
+
 pub(crate) async fn collect_cursor_async<T: serde::de::DeserializeOwned + Unpin + Send>(
     mut cursor: mongodb::Cursor<T>,
 ) -> Vec<T> {

compliance-agent/src/api/handlers/findings.rs

@@ -5,13 +5,16 @@ use mongodb::bson::doc;
 
 use super::dto::*;
 use compliance_core::models::Finding;
+use compliance_core::tenant_ctx::TenantCtx;
 
 #[tracing::instrument(skip_all, fields(repo_id = ?filter.repo_id, severity = ?filter.severity, scan_type = ?filter.scan_type))]
 pub async fn list_findings(
     Extension(agent): AgentExt,
+    tenant: TenantCtx,
     Query(filter): Query<FindingsFilter>,
 ) -> ApiResult<Vec<Finding>> {
-    let db = &agent.db;
+    let db = tenant_db(&agent, &tenant).await?;
+    let db = &db;
     let mut query = doc! {};
     if let Some(repo_id) = &filter.repo_id {
         query.insert("repo_id", repo_id);
@@ -81,11 +84,12 @@ pub async fn list_findings(
 #[tracing::instrument(skip_all, fields(finding_id = %id))]
 pub async fn get_finding(
     Extension(agent): AgentExt,
+    tenant: TenantCtx,
     Path(id): Path<String>,
 ) -> Result<Json<ApiResponse<Finding>>, StatusCode> {
     let oid = mongodb::bson::oid::ObjectId::parse_str(&id).map_err(|_| StatusCode::BAD_REQUEST)?;
-    let finding = agent
-        .db
+    let db = tenant_db(&agent, &tenant).await?;
+    let finding = db
         .findings()
         .find_one(doc! { "_id": oid })
         .await
@@ -102,14 +106,14 @@ pub async fn get_finding(
 #[tracing::instrument(skip_all, fields(finding_id = %id))]
 pub async fn update_finding_status(
     Extension(agent): AgentExt,
+    tenant: TenantCtx,
     Path(id): Path<String>,
     Json(req): Json<UpdateStatusRequest>,
 ) -> Result<Json<serde_json::Value>, StatusCode> {
     let oid = mongodb::bson::oid::ObjectId::parse_str(&id).map_err(|_| StatusCode::BAD_REQUEST)?;
+    let db = tenant_db(&agent, &tenant).await?;
 
-    agent
-        .db
-        .findings()
+    db.findings()
         .update_one(
             doc! { "_id": oid },
             doc! { "$set": { "status": &req.status, "updated_at": mongodb::bson::DateTime::now() } },
@@ -123,6 +127,7 @@ pub async fn update_finding_status(
 #[tracing::instrument(skip_all)]
 pub async fn bulk_update_finding_status(
     Extension(agent): AgentExt,
+    tenant: TenantCtx,
     Json(req): Json<BulkUpdateStatusRequest>,
 ) -> Result<Json<serde_json::Value>, StatusCode> {
     let oids: Vec<mongodb::bson::oid::ObjectId> = req
@@ -135,8 +140,8 @@ pub async fn bulk_update_finding_status(
         return Err(StatusCode::BAD_REQUEST);
     }
 
-    let result = agent
-        .db
+    let db = tenant_db(&agent, &tenant).await?;
+    let result = db
         .findings()
         .update_many(
             doc! { "_id": { "$in": oids } },
@@ -153,14 +158,14 @@ pub async fn bulk_update_finding_status(
 #[tracing::instrument(skip_all)]
 pub async fn update_finding_feedback(
     Extension(agent): AgentExt,
+    tenant: TenantCtx,
     Path(id): Path<String>,
     Json(req): Json<UpdateFeedbackRequest>,
 ) -> Result<Json<serde_json::Value>, StatusCode> {
     let oid = mongodb::bson::oid::ObjectId::parse_str(&id).map_err(|_| StatusCode::BAD_REQUEST)?;
+    let db = tenant_db(&agent, &tenant).await?;
 
-    agent
-        .db
-        .findings()
+    db.findings()
         .update_one(
             doc! { "_id": oid },
             doc! { "$set": { "developer_feedback": &req.feedback, "updated_at": mongodb::bson::DateTime::now() } },

compliance-agent/src/api/handlers/graph.rs

@@ -7,9 +7,11 @@ use mongodb::bson::doc;
 use serde::{Deserialize, Serialize};
 
 use compliance_core::models::graph::{CodeEdge, CodeNode, GraphBuildRun, ImpactAnalysis};
+use compliance_core::tenant_ctx::TenantCtx;
 
 use crate::agent::ComplianceAgent;
 
+use super::dto::tenant_db;
 use super::{collect_cursor_async, ApiResponse};
 
 type AgentExt = Extension<Arc<ComplianceAgent>>;
@@ -36,9 +38,11 @@ fn default_search_limit() -> usize {
 #[tracing::instrument(skip_all, fields(repo_id = %repo_id))]
 pub async fn get_graph(
     Extension(agent): AgentExt,
+    tenant: TenantCtx,
     Path(repo_id): Path<String>,
 ) -> Result<Json<ApiResponse<GraphData>>, StatusCode> {
-    let db = &agent.db;
+    let db = tenant_db(&agent, &tenant).await?;
+    let db = &db;
 
     // Get latest build
     let build: Option<GraphBuildRun> = db
@@ -98,9 +102,11 @@ pub async fn get_graph(
 #[tracing::instrument(skip_all, fields(repo_id = %repo_id))]
 pub async fn get_nodes(
     Extension(agent): AgentExt,
+    tenant: TenantCtx,
     Path(repo_id): Path<String>,
 ) -> Result<Json<ApiResponse<Vec<CodeNode>>>, StatusCode> {
-    let db = &agent.db;
+    let db = tenant_db(&agent, &tenant).await?;
+    let db = &db;
     let filter = doc! { "repo_id": &repo_id };
 
     let nodes: Vec<CodeNode> = match db.graph_nodes().find(filter).await {
@@ -123,9 +129,11 @@ pub async fn get_nodes(
 #[tracing::instrument(skip_all, fields(repo_id = %repo_id))]
 pub async fn get_communities(
     Extension(agent): AgentExt,
+    tenant: TenantCtx,
     Path(repo_id): Path<String>,
 ) -> Result<Json<ApiResponse<Vec<CommunityInfo>>>, StatusCode> {
-    let db = &agent.db;
+    let db = tenant_db(&agent, &tenant).await?;
+    let db = &db;
     let filter = doc! { "repo_id": &repo_id };
 
     let nodes: Vec<CodeNode> = match db.graph_nodes().find(filter).await {
@@ -176,9 +184,11 @@ pub struct CommunityInfo {
 #[tracing::instrument(skip_all, fields(repo_id = %repo_id, finding_id = %finding_id))]
 pub async fn get_impact(
     Extension(agent): AgentExt,
+    tenant: TenantCtx,
     Path((repo_id, finding_id)): Path<(String, String)>,
 ) -> Result<Json<ApiResponse<Option<ImpactAnalysis>>>, StatusCode> {
-    let db = &agent.db;
+    let db = tenant_db(&agent, &tenant).await?;
+    let db = &db;
     let filter = doc! { "repo_id": &repo_id, "finding_id": &finding_id };
 
     let impact = db
@@ -198,10 +208,12 @@ pub async fn get_impact(
 #[tracing::instrument(skip_all, fields(repo_id = %repo_id, query = %params.q))]
 pub async fn search_symbols(
     Extension(agent): AgentExt,
+    tenant: TenantCtx,
     Path(repo_id): Path<String>,
     Query(params): Query<SearchParams>,
 ) -> Result<Json<ApiResponse<Vec<CodeNode>>>, StatusCode> {
-    let db = &agent.db;
+    let db = tenant_db(&agent, &tenant).await?;
+    let db = &db;
 
     // Simple text search on qualified_name and name fields
     let filter = doc! {
@@ -234,14 +246,16 @@ pub async fn search_symbols(
 #[tracing::instrument(skip_all, fields(repo_id = %repo_id))]
 pub async fn get_file_content(
     Extension(agent): AgentExt,
+    tenant: TenantCtx,
     Path(repo_id): Path<String>,
     Query(params): Query<FileContentParams>,
 ) -> Result<Json<ApiResponse<FileContent>>, StatusCode> {
-    let db = &agent.db;
+    let db = tenant_db(&agent, &tenant).await?;
+    let db = &db;
 
     // Look up the repository to get repo name
     let repo = db
-        .repositories()
+        .onboarded_targets()
         .find_one(doc! { "_id": mongodb::bson::oid::ObjectId::parse_str(&repo_id).ok() })
         .await
         .map_err(|_| StatusCode::INTERNAL_SERVER_ERROR)?
@@ -296,13 +310,14 @@ pub struct FileContent {
 #[tracing::instrument(skip_all, fields(repo_id = %repo_id))]
 pub async fn trigger_build(
     Extension(agent): AgentExt,
+    tenant: TenantCtx,
     Path(repo_id): Path<String>,
 ) -> Result<Json<serde_json::Value>, StatusCode> {
+    let db = tenant_db(&agent, &tenant).await?;
     let agent_clone = (*agent).clone();
     tokio::spawn(async move {
-        let repo = match agent_clone
-            .db
-            .repositories()
+        let repo = match db
+            .onboarded_targets()
             .find_one(doc! { "_id": mongodb::bson::oid::ObjectId::parse_str(&repo_id).ok() })
             .await
         {
@@ -313,14 +328,22 @@ pub async fn trigger_build(
             }
         };
 
+        let code = match repo.code_artifact() {
+            Some(c) => c,
+            None => {
+                tracing::error!("Target {repo_id} has no code artifact for graph build");
+                return;
+            }
+        };
+        let view = crate::pipeline::repo_view::RepoView::from_target(&repo, code);
         let creds = crate::pipeline::git::RepoCredentials {
             ssh_key_path: Some(agent_clone.config.ssh_key_path.clone()),
-            auth_token: repo.auth_token.clone(),
-            auth_username: repo.auth_username.clone(),
+            auth_token: view.auth_token.clone(),
+            auth_username: view.auth_username.clone(),
         };
         let git_ops =
             crate::pipeline::git::GitOps::new(&agent_clone.config.git_clone_base_path, creds);
-        let repo_path = match git_ops.clone_or_fetch(&repo.git_url, &repo.name) {
+        let repo_path = match git_ops.clone_or_fetch(&view.git_url, &view.name) {
             Ok(p) => p,
             Err(e) => {
                 tracing::error!("Failed to clone repo for graph build: {e}");
@@ -333,8 +356,7 @@ pub async fn trigger_build(
 
         match engine.build_graph(&repo_path, &repo_id, &graph_build_id) {
             Ok((code_graph, build_run)) => {
-                let store =
-                    compliance_graph::graph::persistence::GraphStore::new(agent_clone.db.inner());
+                let store = compliance_graph::graph::persistence::GraphStore::new(db.inner());
                 let _ = store.delete_repo_graph(&repo_id).await;
                 let _ = store
                     .store_graph(&build_run, &code_graph.nodes, &code_graph.edges)

compliance-agent/src/api/handlers/health.rs

@@ -3,18 +3,35 @@ use mongodb::bson::doc;
 
 use super::dto::*;
 use compliance_core::models::ScanRun;
+use compliance_core::tenant_ctx::TenantCtx;
 
 #[tracing::instrument(skip_all)]
 pub async fn health() -> Json<serde_json::Value> {
     Json(serde_json::json!({ "status": "ok" }))
 }
 
+/// GET /api/v1/settings/ssh-public-key — the agent's SSH deploy public key,
+/// for adding as a read-only deploy key on private git targets.
 #[tracing::instrument(skip_all)]
-pub async fn stats_overview(axum::extract::Extension(agent): AgentExt) -> ApiResult<OverviewStats> {
-    let db = &agent.db;
+pub async fn get_ssh_public_key(
+    axum::extract::Extension(agent): AgentExt,
+) -> Result<Json<serde_json::Value>, axum::http::StatusCode> {
+    let public_path = format!("{}.pub", agent.config.ssh_key_path);
+    let public_key =
+        std::fs::read_to_string(&public_path).map_err(|_| axum::http::StatusCode::NOT_FOUND)?;
+    Ok(Json(serde_json::json!({ "public_key": public_key.trim() })))
+}
+
+#[tracing::instrument(skip_all)]
+pub async fn stats_overview(
+    axum::extract::Extension(agent): AgentExt,
+    tenant: TenantCtx,
+) -> ApiResult<OverviewStats> {
+    let db = tenant_db(&agent, &tenant).await?;
+    let db = &db;
 
     let total_repositories = db
-        .repositories()
+        .onboarded_targets()
         .count_documents(doc! {})
         .await
         .unwrap_or(0);

compliance-agent/src/api/handlers/help_chat.rs

@@ -104,28 +104,58 @@ fn load_docs(root: &Path) -> String {
 
 /// Returns a reference to the cached doc context string, initialised on
 /// first call via `OnceLock`.
+///
+/// Discovery order:
+/// 1. `HELP_DOCS_PATH` env var (explicit override)
+/// 2. Walk up from the binary location
+/// 3. Current working directory
+/// 4. Common Docker paths (/app, /opt/compliance-scanner)
 fn doc_context() -> &'static str {
     DOC_CONTEXT.get_or_init(|| {
+        // 1. Explicit env var
+        if let Ok(path) = std::env::var("HELP_DOCS_PATH") {
+            let p = PathBuf::from(&path);
+            if p.join("README.md").is_file() || p.join("docs").is_dir() {
+                tracing::info!("help_chat: loading docs from HELP_DOCS_PATH={path}");
+                return load_docs(&p);
+            }
+            tracing::warn!("help_chat: HELP_DOCS_PATH={path} has no README.md or docs/");
+        }
+
+        // 2. Walk up from binary location
         let start = std::env::current_exe()
             .ok()
             .and_then(|p| p.parent().map(Path::to_path_buf))
             .unwrap_or_else(|| PathBuf::from("."));
 
-        match find_project_root(&start) {
-            Some(root) => load_docs(&root),
-            None => {
-                // Fallback: try current working directory
-                let cwd = std::env::current_dir().unwrap_or_else(|_| PathBuf::from("."));
-                if cwd.join("README.md").is_file() {
-                    return load_docs(&cwd);
-                }
-                tracing::error!(
-                    "help_chat: could not locate project root from {}; doc context will be empty",
-                    start.display()
-                );
-                String::new()
+        if let Some(root) = find_project_root(&start) {
+            return load_docs(&root);
+        }
+
+        // 3. Current working directory
+        if let Ok(cwd) = std::env::current_dir() {
+            if let Some(root) = find_project_root(&cwd) {
+                return load_docs(&root);
+            }
+            if cwd.join("README.md").is_file() {
+                return load_docs(&cwd);
             }
         }
+
+        // 4. Common Docker/deployment paths
+        for candidate in ["/app", "/opt/compliance-scanner", "/srv/compliance-scanner"] {
+            let p = PathBuf::from(candidate);
+            if p.join("README.md").is_file() || p.join("docs").is_dir() {
+                tracing::info!("help_chat: found docs at {candidate}");
+                return load_docs(&p);
+            }
+        }
+
+        tracing::error!(
+            "help_chat: could not locate project root; doc context will be empty. \
+             Set HELP_DOCS_PATH to the directory containing README.md and docs/"
+        );
+        String::new()
     })
 }
 

compliance-agent/src/api/handlers/issues.rs

@@ -4,13 +4,16 @@ use mongodb::bson::doc;
 
 use super::dto::*;
 use compliance_core::models::TrackerIssue;
+use compliance_core::tenant_ctx::TenantCtx;
 
 #[tracing::instrument(skip_all)]
 pub async fn list_issues(
     Extension(agent): AgentExt,
+    tenant: TenantCtx,
     Query(params): Query<PaginationParams>,
 ) -> ApiResult<Vec<TrackerIssue>> {
-    let db = &agent.db;
+    let db = tenant_db(&agent, &tenant).await?;
+    let db = &db;
     let skip = (params.page.saturating_sub(1)) * params.limit as u64;
     let total = db
         .tracker_issues()

compliance-agent/src/api/handlers/mcp_tokens.rs

@@ -0,0 +1,186 @@
+//! `/api/v1/mcp-tokens` — per-tenant API tokens for the MCP server.
+//!
+//! These are opaque static bearers issued via the dashboard (or a
+//! direct curl with a KC JWT) and copied into LLM clients (Claude
+//! Desktop / Cursor / ChatGPT). The MCP server hashes incoming bearers
+//! and looks them up in the cross-tenant `<prefix>__admin.mcp_tokens`
+//! collection to derive the tenant_id for routing.
+//!
+//! The raw token is shown to the caller exactly once at creation; the
+//! database only ever stores the SHA-256 hash. Revocation is a soft
+//! delete (sets `revoked: true`) so the audit log keeps the record.
+
+use axum::extract::{Extension, Path};
+use axum::http::StatusCode;
+use axum::Json;
+use base64::{engine::general_purpose::URL_SAFE_NO_PAD, Engine as _};
+use compliance_core::models::{McpToken, McpTokenView};
+use compliance_core::tenant_ctx::TenantCtx;
+use mongodb::bson::doc;
+use rand::RngCore;
+use sha2::{Digest, Sha256};
+
+use super::dto::{AgentExt, ApiResponse};
+
+/// Mongo collection name inside the admin DB.
+const COLLECTION: &str = "mcp_tokens";
+
+/// Token prefix the MCP server expects on every bearer.
+const TOKEN_PREFIX: &str = "mcpt_";
+
+/// Bytes of randomness behind each token. 32 → ~256 bits.
+/// Encoded as URL-safe base64 without padding → 43 chars.
+/// Combined with `mcpt_` → 48-char tokens.
+const TOKEN_RAND_BYTES: usize = 32;
+
+#[derive(serde::Deserialize)]
+pub struct CreateMcpTokenRequest {
+    pub name: String,
+}
+
+/// Returned exactly once at creation. The `token` field is gone from
+/// the listing endpoint — the user must save it now.
+#[derive(serde::Serialize)]
+pub struct CreateMcpTokenResponse {
+    pub token: String,
+    pub view: McpTokenView,
+}
+
+/// `POST /api/v1/mcp-tokens` — mint a new token for the caller's tenant.
+#[tracing::instrument(skip_all)]
+pub async fn create_mcp_token(
+    Extension(agent): AgentExt,
+    tenant: TenantCtx,
+    Json(req): Json<CreateMcpTokenRequest>,
+) -> Result<Json<CreateMcpTokenResponse>, StatusCode> {
+    if req.name.trim().is_empty() {
+        return Err(StatusCode::BAD_REQUEST);
+    }
+    let raw = generate_token();
+    let token_hash = sha256_hex(&raw);
+    let token_prefix: String = raw.chars().take(12).collect();
+
+    let mut token = McpToken {
+        id: None,
+        token_hash,
+        token_prefix,
+        tenant_id: tenant.0.tenant_id.clone(),
+        name: req.name.trim().to_string(),
+        created_by: tenant.0.user_id.clone(),
+        created_at: chrono::Utc::now(),
+        last_used_at: None,
+        revoked: false,
+    };
+
+    let col = agent.db_pool.admin_db().collection::<McpToken>(COLLECTION);
+    let res = col.insert_one(&token).await.map_err(|e| {
+        tracing::error!("Failed to insert MCP token: {e}");
+        StatusCode::INTERNAL_SERVER_ERROR
+    })?;
+    token.id = res.inserted_id.as_object_id();
+
+    Ok(Json(CreateMcpTokenResponse {
+        view: McpTokenView::from(&token),
+        token: raw,
+    }))
+}
+
+/// `GET /api/v1/mcp-tokens` — list tokens for the caller's tenant.
+/// Hash is never returned; only metadata + the 12-char prefix so the
+/// user can identify which row is which.
+#[tracing::instrument(skip_all)]
+pub async fn list_mcp_tokens(
+    Extension(agent): AgentExt,
+    tenant: TenantCtx,
+) -> Result<Json<ApiResponse<Vec<McpTokenView>>>, StatusCode> {
+    let col = agent.db_pool.admin_db().collection::<McpToken>(COLLECTION);
+    let mut cursor = col
+        .find(doc! { "tenant_id": &tenant.0.tenant_id })
+        .sort(doc! { "created_at": -1 })
+        .await
+        .map_err(|e| {
+            tracing::error!("Failed to list MCP tokens: {e}");
+            StatusCode::INTERNAL_SERVER_ERROR
+        })?;
+    let mut out = Vec::new();
+    while cursor.advance().await.map_err(|e| {
+        tracing::warn!("MCP tokens cursor advance failed: {e}");
+        StatusCode::INTERNAL_SERVER_ERROR
+    })? {
+        match cursor.deserialize_current() {
+            Ok(t) => out.push(McpTokenView::from(&t)),
+            Err(e) => tracing::warn!("Failed to deserialize MCP token: {e}"),
+        }
+    }
+    Ok(Json(ApiResponse {
+        data: out,
+        total: None,
+        page: None,
+    }))
+}
+
+/// `DELETE /api/v1/mcp-tokens/{id}` — revoke (soft delete).
+/// Scoped to the caller's tenant: a user can't revoke another tenant's
+/// token even if they guess its id.
+#[tracing::instrument(skip_all, fields(id = %id))]
+pub async fn revoke_mcp_token(
+    Extension(agent): AgentExt,
+    tenant: TenantCtx,
+    Path(id): Path<String>,
+) -> Result<Json<serde_json::Value>, StatusCode> {
+    let oid = mongodb::bson::oid::ObjectId::parse_str(&id).map_err(|_| StatusCode::BAD_REQUEST)?;
+    let col = agent.db_pool.admin_db().collection::<McpToken>(COLLECTION);
+    let result = col
+        .update_one(
+            doc! { "_id": oid, "tenant_id": &tenant.0.tenant_id },
+            doc! { "$set": { "revoked": true } },
+        )
+        .await
+        .map_err(|e| {
+            tracing::error!("Failed to revoke MCP token: {e}");
+            StatusCode::INTERNAL_SERVER_ERROR
+        })?;
+    if result.matched_count == 0 {
+        return Err(StatusCode::NOT_FOUND);
+    }
+    Ok(Json(serde_json::json!({ "status": "revoked" })))
+}
+
+/// 32 bytes random → URL-safe base64 → 43 chars, no padding.
+/// Prefixed with `mcpt_` so the MCP server can sniff the format
+/// before bothering with the DB lookup.
+fn generate_token() -> String {
+    let mut bytes = [0u8; TOKEN_RAND_BYTES];
+    rand::rng().fill_bytes(&mut bytes);
+    format!("{TOKEN_PREFIX}{}", URL_SAFE_NO_PAD.encode(bytes))
+}
+
+fn sha256_hex(s: &str) -> String {
+    let mut h = Sha256::new();
+    h.update(s.as_bytes());
+    hex::encode(h.finalize())
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn generated_tokens_are_unique_and_prefixed() {
+        let a = generate_token();
+        let b = generate_token();
+        assert_ne!(a, b);
+        assert!(a.starts_with(TOKEN_PREFIX));
+        assert!(b.starts_with(TOKEN_PREFIX));
+        // 5 + 43 = 48 chars
+        assert_eq!(a.len(), 5 + 43);
+    }
+
+    #[test]
+    fn sha256_is_stable_and_64_hex() {
+        let h = sha256_hex("mcpt_abc");
+        assert_eq!(h.len(), 64);
+        assert!(h.chars().all(|c| c.is_ascii_hexdigit()));
+        assert_eq!(sha256_hex("mcpt_abc"), h);
+    }
+}

compliance-agent/src/api/handlers/mod.rs

@@ -1,3 +1,4 @@
+pub mod admin;
 pub mod chat;
 pub mod dast;
 pub mod dto;
@@ -6,17 +7,20 @@ pub mod graph;
 pub mod health;
 pub mod help_chat;
 pub mod issues;
+pub mod mcp_tokens;
+pub mod notifications;
+pub mod onboarding;
+pub mod oscal;
 pub mod pentest_handlers;
 pub use pentest_handlers as pentest;
-pub mod repos;
 pub mod sbom;
 pub mod scans;
+pub mod werkbank_jobs;
 
 // Re-export all handler functions so routes.rs can use `handlers::function_name`
 pub use dto::*;
 pub use findings::*;
 pub use health::*;
 pub use issues::*;
-pub use repos::*;
 pub use sbom::*;
 pub use scans::*;

compliance-agent/src/api/handlers/notifications.rs

@@ -0,0 +1,183 @@
+use axum::extract::Extension;
+use axum::http::StatusCode;
+use axum::Json;
+use mongodb::bson::doc;
+use serde::Deserialize;
+
+use compliance_core::models::notification::CveNotification;
+use compliance_core::tenant_ctx::TenantCtx;
+
+use super::dto::{tenant_db, AgentExt, ApiResponse};
+
+/// GET /api/v1/notifications — List CVE notifications (newest first)
+#[tracing::instrument(skip_all)]
+pub async fn list_notifications(
+    Extension(agent): AgentExt,
+    tenant: TenantCtx,
+    axum::extract::Query(params): axum::extract::Query<NotificationFilter>,
+) -> Result<Json<ApiResponse<Vec<CveNotification>>>, StatusCode> {
+    let db = tenant_db(&agent, &tenant).await?;
+    let mut filter = doc! {};
+
+    // Filter by status (default: show new + read, exclude dismissed)
+    match params.status.as_deref() {
+        Some("all") => {}
+        Some(s) => {
+            filter.insert("status", s);
+        }
+        None => {
+            filter.insert("status", doc! { "$in": ["new", "read"] });
+        }
+    }
+
+    // Filter by severity
+    if let Some(ref sev) = params.severity {
+        filter.insert("severity", sev.as_str());
+    }
+
+    // Filter by repo
+    if let Some(ref repo_id) = params.repo_id {
+        filter.insert("repo_id", repo_id.as_str());
+    }
+
+    let page = params.page.unwrap_or(1).max(1);
+    let limit = params.limit.unwrap_or(50).min(200);
+    let skip = (page - 1) * limit as u64;
+
+    let total = db
+        .cve_notifications()
+        .count_documents(filter.clone())
+        .await
+        .unwrap_or(0);
+
+    let notifications: Vec<CveNotification> = match db
+        .cve_notifications()
+        .find(filter)
+        .sort(doc! { "created_at": -1 })
+        .skip(skip)
+        .limit(limit)
+        .await
+    {
+        Ok(cursor) => {
+            use futures_util::StreamExt;
+            let mut items = Vec::new();
+            let mut cursor = cursor;
+            while let Some(Ok(n)) = cursor.next().await {
+                items.push(n);
+            }
+            items
+        }
+        Err(e) => {
+            tracing::error!("Failed to list notifications: {e}");
+            return Err(StatusCode::INTERNAL_SERVER_ERROR);
+        }
+    };
+
+    Ok(Json(ApiResponse {
+        data: notifications,
+        total: Some(total),
+        page: Some(page),
+    }))
+}
+
+/// GET /api/v1/notifications/count — Count of unread notifications
+#[tracing::instrument(skip_all)]
+pub async fn notification_count(
+    Extension(agent): AgentExt,
+    tenant: TenantCtx,
+) -> Result<Json<serde_json::Value>, StatusCode> {
+    let db = tenant_db(&agent, &tenant).await?;
+    let count = db
+        .cve_notifications()
+        .count_documents(doc! { "status": "new" })
+        .await
+        .unwrap_or(0);
+
+    Ok(Json(serde_json::json!({ "count": count })))
+}
+
+/// PATCH /api/v1/notifications/:id/read — Mark a notification as read
+#[tracing::instrument(skip_all, fields(id = %id))]
+pub async fn mark_read(
+    Extension(agent): AgentExt,
+    tenant: TenantCtx,
+    axum::extract::Path(id): axum::extract::Path<String>,
+) -> Result<Json<serde_json::Value>, StatusCode> {
+    let oid = mongodb::bson::oid::ObjectId::parse_str(&id).map_err(|_| StatusCode::BAD_REQUEST)?;
+    let db = tenant_db(&agent, &tenant).await?;
+
+    let result = db
+        .cve_notifications()
+        .update_one(
+            doc! { "_id": oid },
+            doc! { "$set": {
+                "status": "read",
+                "read_at": mongodb::bson::DateTime::now(),
+            }},
+        )
+        .await
+        .map_err(|_| StatusCode::INTERNAL_SERVER_ERROR)?;
+
+    if result.matched_count == 0 {
+        return Err(StatusCode::NOT_FOUND);
+    }
+    Ok(Json(serde_json::json!({ "status": "read" })))
+}
+
+/// PATCH /api/v1/notifications/:id/dismiss — Dismiss a notification
+#[tracing::instrument(skip_all, fields(id = %id))]
+pub async fn dismiss_notification(
+    Extension(agent): AgentExt,
+    tenant: TenantCtx,
+    axum::extract::Path(id): axum::extract::Path<String>,
+) -> Result<Json<serde_json::Value>, StatusCode> {
+    let oid = mongodb::bson::oid::ObjectId::parse_str(&id).map_err(|_| StatusCode::BAD_REQUEST)?;
+    let db = tenant_db(&agent, &tenant).await?;
+
+    let result = db
+        .cve_notifications()
+        .update_one(
+            doc! { "_id": oid },
+            doc! { "$set": { "status": "dismissed" } },
+        )
+        .await
+        .map_err(|_| StatusCode::INTERNAL_SERVER_ERROR)?;
+
+    if result.matched_count == 0 {
+        return Err(StatusCode::NOT_FOUND);
+    }
+    Ok(Json(serde_json::json!({ "status": "dismissed" })))
+}
+
+/// POST /api/v1/notifications/read-all — Mark all new notifications as read
+#[tracing::instrument(skip_all)]
+pub async fn mark_all_read(
+    Extension(agent): AgentExt,
+    tenant: TenantCtx,
+) -> Result<Json<serde_json::Value>, StatusCode> {
+    let db = tenant_db(&agent, &tenant).await?;
+    let result = db
+        .cve_notifications()
+        .update_many(
+            doc! { "status": "new" },
+            doc! { "$set": {
+                "status": "read",
+                "read_at": mongodb::bson::DateTime::now(),
+            }},
+        )
+        .await
+        .map_err(|_| StatusCode::INTERNAL_SERVER_ERROR)?;
+
+    Ok(Json(
+        serde_json::json!({ "updated": result.modified_count }),
+    ))
+}
+
+#[derive(Debug, Deserialize)]
+pub struct NotificationFilter {
+    pub status: Option<String>,
+    pub severity: Option<String>,
+    pub repo_id: Option<String>,
+    pub page: Option<u64>,
+    pub limit: Option<i64>,
+}

compliance-agent/src/api/handlers/onboarding.rs

@@ -0,0 +1,614 @@
+//! Onboarding API — CRUD for unified targets, artifact add, classification, and
+//! the scan-applicability matrix. The wizard (and future integrations) drive
+//! onboarding through these endpoints.
+
+use std::collections::HashMap;
+use std::sync::Arc;
+
+use axum::extract::{Extension, Multipart, Path, Query};
+use axum::http::StatusCode;
+use axum::Json;
+use mongodb::bson::{doc, oid::ObjectId, to_bson};
+use serde::{Deserialize, Serialize};
+
+use compliance_core::models::{
+    Artifact, ArtifactKind, ComplianceProfile, OnboardedTarget, PlcFormat, TargetScanConfig,
+    TargetType,
+};
+use compliance_core::scan_matrix::{applicable_scans, supports_pentest};
+use compliance_core::tenant_ctx::TenantCtx;
+
+use crate::agent::ComplianceAgent;
+use crate::classify::{classify_target, MockFirmwareDetector};
+
+use super::dto::tenant_db;
+use super::{collect_cursor_async, ApiResponse, PaginationParams};
+
+type AgentExt = Extension<Arc<ComplianceAgent>>;
+
+/// A client-supplied artifact spec. The server builds the [`Artifact`] (and its
+/// id) from it, so clients never set internal fields.
+#[derive(Deserialize)]
+pub struct ArtifactInput {
+    pub kind: ArtifactKind,
+    pub source_ref: String,
+    #[serde(default)]
+    pub branch: Option<String>,
+    #[serde(default)]
+    pub plc_format: Option<PlcFormat>,
+}
+
+impl ArtifactInput {
+    fn build(&self) -> Artifact {
+        let s = self.source_ref.clone();
+        match self.kind {
+            ArtifactKind::GitRepo => {
+                Artifact::git_repo(s, self.branch.clone().unwrap_or_else(|| "main".to_string()))
+            }
+            ArtifactKind::LiveUrl => Artifact::live_url(s),
+            ArtifactKind::FirmwareImage => Artifact::firmware_image(s),
+            ArtifactKind::SourceArchive => Artifact::source_archive(s),
+            ArtifactKind::MobilePackage => Artifact::mobile_package(s),
+            ArtifactKind::ContainerImage => Artifact::container_image(s),
+            ArtifactKind::PlcProject => {
+                Artifact::plc_project(s, self.plc_format.unwrap_or(PlcFormat::PlcopenXml))
+            }
+            ArtifactKind::PlaintextDescription => Artifact::plaintext(s),
+        }
+    }
+}
+
+#[derive(Deserialize)]
+pub struct CreateTargetRequest {
+    pub name: String,
+    pub target_type: TargetType,
+    #[serde(default)]
+    pub description: Option<String>,
+    #[serde(default)]
+    pub artifacts: Vec<ArtifactInput>,
+}
+
+#[derive(Deserialize)]
+pub struct UpdateTargetRequest {
+    pub name: Option<String>,
+    pub target_type: Option<TargetType>,
+    pub scan_config: Option<TargetScanConfig>,
+    pub compliance_profile: Option<ComplianceProfile>,
+    pub scan_schedule: Option<String>,
+    /// Replace the target's artifacts wholesale (used by the dashboard editor).
+    #[serde(default)]
+    pub artifacts: Option<Vec<ArtifactInput>>,
+}
+
+/// One applicable-scan option, serialized for the wizard.
+#[derive(Serialize)]
+pub struct ScanOptionDto {
+    pub scan: String,
+    pub default_on: bool,
+    pub rationale: String,
+    pub required_artifact: Option<String>,
+    pub blocked_reason: Option<String>,
+}
+
+#[derive(Serialize)]
+pub struct ApplicableScansResponse {
+    pub scans: Vec<ScanOptionDto>,
+    pub pentest_supported: bool,
+}
+
+fn parse_oid(id: &str) -> Result<ObjectId, StatusCode> {
+    ObjectId::parse_str(id).map_err(|_| StatusCode::BAD_REQUEST)
+}
+
+/// GET /api/v1/targets — list onboarded targets (paginated).
+#[tracing::instrument(skip_all)]
+pub async fn list_targets(
+    Extension(agent): AgentExt,
+    tenant: TenantCtx,
+    Query(params): Query<PaginationParams>,
+) -> Result<Json<ApiResponse<Vec<OnboardedTarget>>>, StatusCode> {
+    let db = tenant_db(&agent, &tenant).await?;
+    let skip = (params.page.saturating_sub(1)) * params.limit as u64;
+    let total = db
+        .onboarded_targets()
+        .count_documents(doc! {})
+        .await
+        .unwrap_or(0);
+    let targets = match db
+        .onboarded_targets()
+        .find(doc! {})
+        .skip(skip)
+        .limit(params.limit)
+        .await
+    {
+        Ok(cursor) => collect_cursor_async(cursor).await,
+        Err(e) => {
+            tracing::warn!("Failed to fetch onboarded targets: {e}");
+            Vec::new()
+        }
+    };
+    Ok(Json(ApiResponse {
+        data: targets,
+        total: Some(total),
+        page: Some(params.page),
+    }))
+}
+
+/// POST /api/v1/targets — create an onboarded target.
+#[tracing::instrument(skip_all)]
+pub async fn create_target(
+    Extension(agent): AgentExt,
+    tenant: TenantCtx,
+    Json(req): Json<CreateTargetRequest>,
+) -> Result<Json<ApiResponse<OnboardedTarget>>, StatusCode> {
+    let mut target = OnboardedTarget::new(req.name, req.target_type);
+    target.description = req.description;
+    target.artifacts = req.artifacts.iter().map(ArtifactInput::build).collect();
+
+    let db = tenant_db(&agent, &tenant).await?;
+    let res = db
+        .onboarded_targets()
+        .insert_one(&target)
+        .await
+        .map_err(|_| StatusCode::INTERNAL_SERVER_ERROR)?;
+    target.id = res.inserted_id.as_object_id();
+    Ok(Json(ApiResponse {
+        data: target,
+        total: None,
+        page: None,
+    }))
+}
+
+/// GET /api/v1/targets/{id} — fetch one target.
+#[tracing::instrument(skip_all, fields(target_id = %id))]
+pub async fn get_target(
+    Extension(agent): AgentExt,
+    tenant: TenantCtx,
+    Path(id): Path<String>,
+) -> Result<Json<ApiResponse<OnboardedTarget>>, StatusCode> {
+    let oid = parse_oid(&id)?;
+    let db = tenant_db(&agent, &tenant).await?;
+    let target = db
+        .onboarded_targets()
+        .find_one(doc! { "_id": oid })
+        .await
+        .map_err(|_| StatusCode::INTERNAL_SERVER_ERROR)?
+        .ok_or(StatusCode::NOT_FOUND)?;
+    Ok(Json(ApiResponse {
+        data: target,
+        total: None,
+        page: None,
+    }))
+}
+
+/// PATCH /api/v1/targets/{id} — update mutable fields.
+#[tracing::instrument(skip_all, fields(target_id = %id))]
+pub async fn update_target(
+    Extension(agent): AgentExt,
+    tenant: TenantCtx,
+    Path(id): Path<String>,
+    Json(req): Json<UpdateTargetRequest>,
+) -> Result<Json<ApiResponse<OnboardedTarget>>, StatusCode> {
+    let oid = parse_oid(&id)?;
+    let db = tenant_db(&agent, &tenant).await?;
+
+    let mut set = doc! { "updated_at": mongodb::bson::DateTime::now() };
+    if let Some(name) = req.name {
+        set.insert("name", name);
+    }
+    if let Some(tt) = req.target_type {
+        set.insert(
+            "target_type",
+            to_bson(&tt).map_err(|_| StatusCode::BAD_REQUEST)?,
+        );
+    }
+    if let Some(sc) = req.scan_config {
+        set.insert(
+            "scan_config",
+            to_bson(&sc).map_err(|_| StatusCode::BAD_REQUEST)?,
+        );
+    }
+    if let Some(cp) = req.compliance_profile {
+        set.insert(
+            "compliance_profile",
+            to_bson(&cp).map_err(|_| StatusCode::BAD_REQUEST)?,
+        );
+    }
+    if let Some(ss) = req.scan_schedule {
+        set.insert("scan_schedule", ss);
+    }
+    if let Some(arts) = req.artifacts {
+        let built: Vec<Artifact> = arts.iter().map(ArtifactInput::build).collect();
+        set.insert(
+            "artifacts",
+            to_bson(&built).map_err(|_| StatusCode::BAD_REQUEST)?,
+        );
+    }
+
+    db.onboarded_targets()
+        .update_one(doc! { "_id": oid }, doc! { "$set": set })
+        .await
+        .map_err(|_| StatusCode::INTERNAL_SERVER_ERROR)?;
+
+    get_target(Extension(agent), tenant, Path(id)).await
+}
+
+/// DELETE /api/v1/targets/{id} — remove the target and its findings/scans.
+#[tracing::instrument(skip_all, fields(target_id = %id))]
+pub async fn delete_target(
+    Extension(agent): AgentExt,
+    tenant: TenantCtx,
+    Path(id): Path<String>,
+) -> Result<Json<serde_json::Value>, StatusCode> {
+    let oid = parse_oid(&id)?;
+    let db = tenant_db(&agent, &tenant).await?;
+    db.onboarded_targets()
+        .delete_one(doc! { "_id": oid })
+        .await
+        .map_err(|_| StatusCode::INTERNAL_SERVER_ERROR)?;
+    // Cascade all data keyed by repo_id == target id (best-effort).
+    let db = &db;
+    let _ = db.findings().delete_many(doc! { "repo_id": &id }).await;
+    let _ = db.sbom_entries().delete_many(doc! { "repo_id": &id }).await;
+    let _ = db.scan_runs().delete_many(doc! { "repo_id": &id }).await;
+    let _ = db.cve_alerts().delete_many(doc! { "repo_id": &id }).await;
+    let _ = db
+        .tracker_issues()
+        .delete_many(doc! { "repo_id": &id })
+        .await;
+    let _ = db.graph_nodes().delete_many(doc! { "repo_id": &id }).await;
+    let _ = db.graph_edges().delete_many(doc! { "repo_id": &id }).await;
+    let _ = db.graph_builds().delete_many(doc! { "repo_id": &id }).await;
+    let _ = db
+        .impact_analyses()
+        .delete_many(doc! { "repo_id": &id })
+        .await;
+    let _ = db
+        .code_embeddings()
+        .delete_many(doc! { "repo_id": &id })
+        .await;
+    let _ = db
+        .embedding_builds()
+        .delete_many(doc! { "repo_id": &id })
+        .await;
+
+    // DAST targets linked to this target, and all their downstream data.
+    if let Ok(mut cursor) = db.dast_targets().find(doc! { "repo_id": &id }).await {
+        use futures_util::StreamExt;
+        while let Some(Ok(dt)) = cursor.next().await {
+            let dast_target_id = dt.id.map(|oid| oid.to_hex()).unwrap_or_default();
+            if !dast_target_id.is_empty() {
+                cascade_delete_dast_target(db, &dast_target_id).await;
+            }
+        }
+    }
+
+    // Pentest sessions linked directly to this target (not via a DAST target).
+    if let Ok(mut cursor) = db.pentest_sessions().find(doc! { "repo_id": &id }).await {
+        use futures_util::StreamExt;
+        while let Some(Ok(session)) = cursor.next().await {
+            let session_id = session.id.map(|oid| oid.to_hex()).unwrap_or_default();
+            if !session_id.is_empty() {
+                let _ = db
+                    .attack_chain_nodes()
+                    .delete_many(doc! { "session_id": &session_id })
+                    .await;
+                let _ = db
+                    .pentest_messages()
+                    .delete_many(doc! { "session_id": &session_id })
+                    .await;
+                let _ = db
+                    .dast_findings()
+                    .delete_many(doc! { "session_id": &session_id })
+                    .await;
+            }
+        }
+    }
+    let _ = db
+        .pentest_sessions()
+        .delete_many(doc! { "repo_id": &id })
+        .await;
+
+    Ok(Json(serde_json::json!({ "status": "deleted" })))
+}
+
+/// Delete a DAST target and everything downstream of it (pentest sessions +
+/// their attack chains / messages / findings, DAST scan runs + findings).
+async fn cascade_delete_dast_target(db: &crate::database::Database, target_id: &str) {
+    use futures_util::StreamExt;
+    if let Ok(mut cursor) = db
+        .pentest_sessions()
+        .find(doc! { "target_id": target_id })
+        .await
+    {
+        while let Some(Ok(session)) = cursor.next().await {
+            let session_id = session.id.map(|oid| oid.to_hex()).unwrap_or_default();
+            if !session_id.is_empty() {
+                let _ = db
+                    .attack_chain_nodes()
+                    .delete_many(doc! { "session_id": &session_id })
+                    .await;
+                let _ = db
+                    .pentest_messages()
+                    .delete_many(doc! { "session_id": &session_id })
+                    .await;
+                let _ = db
+                    .dast_findings()
+                    .delete_many(doc! { "session_id": &session_id })
+                    .await;
+            }
+        }
+    }
+    let _ = db
+        .pentest_sessions()
+        .delete_many(doc! { "target_id": target_id })
+        .await;
+    let _ = db
+        .dast_findings()
+        .delete_many(doc! { "target_id": target_id })
+        .await;
+    let _ = db
+        .dast_scan_runs()
+        .delete_many(doc! { "target_id": target_id })
+        .await;
+    if let Ok(oid) = mongodb::bson::oid::ObjectId::parse_str(target_id) {
+        let _ = db.dast_targets().delete_one(doc! { "_id": oid }).await;
+    }
+}
+
+/// POST /api/v1/targets/{id}/artifacts — attach an artifact (by reference).
+#[tracing::instrument(skip_all, fields(target_id = %id))]
+pub async fn add_artifact(
+    Extension(agent): AgentExt,
+    tenant: TenantCtx,
+    Path(id): Path<String>,
+    Json(input): Json<ArtifactInput>,
+) -> Result<Json<ApiResponse<OnboardedTarget>>, StatusCode> {
+    let oid = parse_oid(&id)?;
+    let db = tenant_db(&agent, &tenant).await?;
+    let artifact = to_bson(&input.build()).map_err(|_| StatusCode::BAD_REQUEST)?;
+    db.onboarded_targets()
+        .update_one(
+            doc! { "_id": oid },
+            doc! { "$push": { "artifacts": artifact }, "$set": { "updated_at": mongodb::bson::DateTime::now() } },
+        )
+        .await
+        .map_err(|_| StatusCode::INTERNAL_SERVER_ERROR)?;
+    get_target(Extension(agent), tenant, Path(id)).await
+}
+
+/// POST /api/v1/targets/{id}/artifacts/upload — attach an artifact by uploading
+/// its file (PLC project, firmware image, source archive, mobile package). The
+/// bytes are written to the artifact blob store and referenced by `stored_path`,
+/// so ingest resolves them locally (no URL fetch).
+///
+/// Multipart fields: `file` (required), `kind` (required, snake_case
+/// `ArtifactKind`), `plc_format` (optional, for PLC projects).
+#[tracing::instrument(skip_all, fields(target_id = %id))]
+pub async fn upload_artifact(
+    Extension(agent): AgentExt,
+    tenant: TenantCtx,
+    Path(id): Path<String>,
+    mut multipart: Multipart,
+) -> Result<Json<ApiResponse<OnboardedTarget>>, StatusCode> {
+    let oid = parse_oid(&id)?;
+    let db = tenant_db(&agent, &tenant).await?;
+    if db
+        .onboarded_targets()
+        .find_one(doc! { "_id": oid })
+        .await
+        .map_err(|_| StatusCode::INTERNAL_SERVER_ERROR)?
+        .is_none()
+    {
+        return Err(StatusCode::NOT_FOUND);
+    }
+
+    let mut kind: Option<ArtifactKind> = None;
+    let mut plc_format: Option<PlcFormat> = None;
+    let mut filename = String::from("upload.bin");
+    let mut bytes: Option<axum::body::Bytes> = None;
+
+    while let Some(field) = multipart
+        .next_field()
+        .await
+        .map_err(|_| StatusCode::BAD_REQUEST)?
+    {
+        match field.name().unwrap_or("") {
+            "kind" => {
+                let v = field.text().await.map_err(|_| StatusCode::BAD_REQUEST)?;
+                kind = parse_enum(&v);
+            }
+            "plc_format" => {
+                let v = field.text().await.map_err(|_| StatusCode::BAD_REQUEST)?;
+                plc_format = parse_enum(&v);
+            }
+            "file" => {
+                if let Some(fname) = field.file_name() {
+                    filename = fname.to_string();
+                }
+                bytes = Some(field.bytes().await.map_err(|_| StatusCode::BAD_REQUEST)?);
+            }
+            _ => {}
+        }
+    }
+
+    let (Some(kind), Some(bytes)) = (kind, bytes) else {
+        return Err(StatusCode::BAD_REQUEST);
+    };
+
+    // Store the uploaded bytes under the artifact blob store.
+    let safe_name: String = filename
+        .chars()
+        .map(|c| {
+            if c.is_ascii_alphanumeric() || matches!(c, '.' | '-' | '_') {
+                c
+            } else {
+                '_'
+            }
+        })
+        .collect();
+    let dir = std::path::Path::new(&agent.config.artifact_store_base_path)
+        .join("uploads")
+        .join(&id);
+    std::fs::create_dir_all(&dir).map_err(|_| StatusCode::INTERNAL_SERVER_ERROR)?;
+    let dest = dir.join(format!("{}_{safe_name}", uuid::Uuid::new_v4()));
+    std::fs::write(&dest, bytes.as_ref()).map_err(|_| StatusCode::INTERNAL_SERVER_ERROR)?;
+
+    // Build the artifact for this kind, referencing the stored file.
+    let mut artifact = match kind {
+        ArtifactKind::PlcProject => Artifact::plc_project(
+            filename.clone(),
+            plc_format.unwrap_or(PlcFormat::PlcopenXml),
+        ),
+        ArtifactKind::FirmwareImage => Artifact::firmware_image(filename.clone()),
+        ArtifactKind::SourceArchive => Artifact::source_archive(filename.clone()),
+        ArtifactKind::MobilePackage => Artifact::mobile_package(filename.clone()),
+        // Non-file kinds (git repo, live URL, container ref, text) use the JSON
+        // add-artifact endpoint, not upload.
+        _ => return Err(StatusCode::BAD_REQUEST),
+    };
+    artifact.stored_path = Some(dest.to_string_lossy().to_string());
+    artifact.size_bytes = Some(bytes.len() as u64);
+
+    let artifact_bson = to_bson(&artifact).map_err(|_| StatusCode::INTERNAL_SERVER_ERROR)?;
+    db.onboarded_targets()
+        .update_one(
+            doc! { "_id": oid },
+            doc! { "$push": { "artifacts": artifact_bson }, "$set": { "updated_at": mongodb::bson::DateTime::now() } },
+        )
+        .await
+        .map_err(|_| StatusCode::INTERNAL_SERVER_ERROR)?;
+
+    get_target(Extension(agent), tenant, Path(id)).await
+}
+
+/// Deserialize a snake_case enum value from a plain string.
+fn parse_enum<T: for<'de> Deserialize<'de>>(s: &str) -> Option<T> {
+    serde_json::from_value(serde_json::Value::String(s.to_string())).ok()
+}
+
+/// GET /api/v1/targets/{id}/applicable-scans — the scan-applicability matrix.
+#[tracing::instrument(skip_all, fields(target_id = %id))]
+pub async fn applicable_scans_for_target(
+    Extension(agent): AgentExt,
+    tenant: TenantCtx,
+    Path(id): Path<String>,
+) -> Result<Json<ApiResponse<ApplicableScansResponse>>, StatusCode> {
+    let oid = parse_oid(&id)?;
+    let db = tenant_db(&agent, &tenant).await?;
+    let target = db
+        .onboarded_targets()
+        .find_one(doc! { "_id": oid })
+        .await
+        .map_err(|_| StatusCode::INTERNAL_SERVER_ERROR)?
+        .ok_or(StatusCode::NOT_FOUND)?;
+
+    let scans = applicable_scans(&target)
+        .into_iter()
+        .map(|o| ScanOptionDto {
+            scan: o.scan.to_string(),
+            default_on: o.default_on,
+            rationale: o.rationale,
+            required_artifact: o.required_artifact.map(|k| k.to_string()),
+            blocked_reason: o.blocked_reason,
+        })
+        .collect();
+
+    Ok(Json(ApiResponse {
+        data: ApplicableScansResponse {
+            scans,
+            pentest_supported: supports_pentest(target.target_type),
+        },
+        total: None,
+        page: None,
+    }))
+}
+
+/// POST /api/v1/targets/{id}/detect — classify the target from its artifacts.
+///
+/// This is the lightweight pass: it classifies from artifact kinds without
+/// ingesting (cloning) sources, so it returns immediately. Deep detection (after
+/// ingest, with tramiton firmware analysis) is a follow-up background step.
+#[tracing::instrument(skip_all, fields(target_id = %id))]
+pub async fn detect_target(
+    Extension(agent): AgentExt,
+    tenant: TenantCtx,
+    Path(id): Path<String>,
+) -> Result<Json<ApiResponse<OnboardedTarget>>, StatusCode> {
+    let oid = parse_oid(&id)?;
+    let db = tenant_db(&agent, &tenant).await?;
+    let mut target = db
+        .onboarded_targets()
+        .find_one(doc! { "_id": oid })
+        .await
+        .map_err(|_| StatusCode::INTERNAL_SERVER_ERROR)?
+        .ok_or(StatusCode::NOT_FOUND)?;
+
+    // No ingested working paths here → kind-based classification only; the mock
+    // firmware detector is never invoked (no firmware working path present).
+    let empty = HashMap::new();
+    let detector = MockFirmwareDetector { detection: None };
+    let classification = classify_target(&target, &empty, &detector)
+        .await
+        .map_err(|_| StatusCode::INTERNAL_SERVER_ERROR)?;
+
+    let classification_bson =
+        to_bson(&classification).map_err(|_| StatusCode::INTERNAL_SERVER_ERROR)?;
+    db.onboarded_targets()
+        .update_one(
+            doc! { "_id": oid },
+            doc! { "$set": { "classification": classification_bson, "updated_at": mongodb::bson::DateTime::now() } },
+        )
+        .await
+        .map_err(|_| StatusCode::INTERNAL_SERVER_ERROR)?;
+    target.classification = Some(classification);
+
+    Ok(Json(ApiResponse {
+        data: target,
+        total: None,
+        page: None,
+    }))
+}
+
+/// POST /api/v1/targets/{id}/scan — trigger a scan for the target.
+///
+/// Dispatches to the unified pipeline when `UNIFIED_PIPELINE` is set (else the
+/// legacy path). Runs in the background and returns immediately.
+#[tracing::instrument(skip_all, fields(target_id = %id))]
+pub async fn trigger_target_scan(
+    Extension(agent): AgentExt,
+    tenant: TenantCtx,
+    Path(id): Path<String>,
+) -> Result<Json<serde_json::Value>, StatusCode> {
+    let oid = parse_oid(&id)?;
+    let db = tenant_db(&agent, &tenant).await?;
+    // 404 if the target doesn't exist for this tenant.
+    if db
+        .onboarded_targets()
+        .find_one(doc! { "_id": oid })
+        .await
+        .map_err(|_| StatusCode::INTERNAL_SERVER_ERROR)?
+        .is_none()
+    {
+        return Err(StatusCode::NOT_FOUND);
+    }
+
+    let agent_clone = (*agent).clone();
+    let tenant_id = tenant.0.tenant_id.clone();
+    tokio::spawn(async move {
+        // Always the unified target pipeline — this endpoint is about an
+        // onboarded target by construction, independent of the global
+        // `unified_pipeline` transition flag used by the legacy paths.
+        if let Err(e) = agent_clone
+            .run_target_scan(
+                &tenant_id,
+                &id,
+                compliance_core::models::ScanTrigger::Manual,
+            )
+            .await
+        {
+            tracing::error!("Manual target scan failed for {id}: {e}");
+        }
+    });
+    Ok(Json(serde_json::json!({ "status": "scan_triggered" })))
+}

compliance-agent/src/api/handlers/oscal.rs

@@ -0,0 +1,48 @@
+//! OSCAL assessment endpoint.
+//!
+//! Returns a standard OSCAL assessment-results document for a target's findings,
+//! driven by each finding's stamped `control_refs` (from the scan's control-triage
+//! stage): mapped findings target their controls, unmapped findings are reported
+//! as-is. See `compliance_core::models::oscal_assessment`.
+
+use axum::extract::Extension;
+use axum::http::StatusCode;
+use axum::response::{IntoResponse, Response};
+use axum::Json;
+use mongodb::bson::doc;
+use serde::Deserialize;
+
+use compliance_core::models::oscal_assessment::assess;
+use compliance_core::models::Finding;
+use compliance_core::tenant_ctx::TenantCtx;
+
+use super::dto::{collect_cursor_async, tenant_db, AgentExt};
+
+#[derive(Debug, Deserialize)]
+pub struct AssessRequest {
+    /// The target / repo id whose findings are assessed.
+    pub target_id: String,
+}
+
+/// `POST /api/v1/oscal/assess` — OSCAL assessment-results for a target's findings.
+pub async fn assess_target(
+    Extension(agent): AgentExt,
+    tenant: TenantCtx,
+    Json(req): Json<AssessRequest>,
+) -> Response {
+    let db = match tenant_db(&agent, &tenant).await {
+        Ok(db) => db,
+        Err(code) => return code.into_response(),
+    };
+
+    let findings: Vec<Finding> = match db.findings().find(doc! { "repo_id": &req.target_id }).await
+    {
+        Ok(cursor) => collect_cursor_async(cursor).await,
+        Err(e) => {
+            tracing::warn!(error = %e, "failed to load findings for OSCAL assessment");
+            return StatusCode::INTERNAL_SERVER_ERROR.into_response();
+        }
+    };
+
+    Json(assess(&findings, chrono::Utc::now())).into_response()
+}

compliance-agent/src/api/handlers/pentest_handlers/export.rs

@@ -13,10 +13,11 @@ use compliance_core::models::dast::DastFinding;
 use compliance_core::models::finding::Finding;
 use compliance_core::models::pentest::*;
 use compliance_core::models::sbom::SbomEntry;
+use compliance_core::tenant_ctx::TenantCtx;
 
 use crate::agent::ComplianceAgent;
 
-use super::super::dto::collect_cursor_async;
+use super::super::dto::{collect_cursor_async, tenant_db};
 
 type AgentExt = Extension<Arc<ComplianceAgent>>;
 
@@ -35,11 +36,15 @@ pub struct ExportBody {
 #[tracing::instrument(skip_all, fields(session_id = %id))]
 pub async fn export_session_report(
     Extension(agent): AgentExt,
+    tenant: TenantCtx,
     Path(id): Path<String>,
     Json(body): Json<ExportBody>,
 ) -> Result<axum::response::Response, (StatusCode, String)> {
     let oid = mongodb::bson::oid::ObjectId::parse_str(&id)
         .map_err(|_| (StatusCode::BAD_REQUEST, "Invalid session ID".to_string()))?;
+    let db = tenant_db(&agent, &tenant)
+        .await
+        .map_err(|s| (s, "failed to acquire tenant database".to_string()))?;
 
     if body.password.len() < 8 {
         return Err((
@@ -49,8 +54,7 @@ pub async fn export_session_report(
     }
 
     // Fetch session
-    let session = agent
-        .db
+    let session = db
         .pentest_sessions()
         .find_one(doc! { "_id": oid })
         .await
@@ -64,9 +68,7 @@ pub async fn export_session_report(
 
     // Resolve target name
     let target = if let Ok(tid) = mongodb::bson::oid::ObjectId::parse_str(&session.target_id) {
-        agent
-            .db
-            .dast_targets()
+        db.dast_targets()
             .find_one(doc! { "_id": tid })
             .await
             .ok()
@@ -84,8 +86,7 @@ pub async fn export_session_report(
         .unwrap_or_default();
 
     // Fetch attack chain nodes
-    let nodes: Vec<AttackChainNode> = match agent
-        .db
+    let nodes: Vec<AttackChainNode> = match db
         .attack_chain_nodes()
         .find(doc! { "session_id": &id })
         .sort(doc! { "started_at": 1 })
@@ -96,8 +97,7 @@ pub async fn export_session_report(
     };
 
     // Fetch DAST findings for this session, then deduplicate
-    let raw_findings: Vec<DastFinding> = match agent
-        .db
+    let raw_findings: Vec<DastFinding> = match db
         .dast_findings()
         .find(doc! { "session_id": &id })
         .sort(doc! { "severity": -1, "created_at": -1 })
@@ -122,8 +122,7 @@ pub async fn export_session_report(
         .or_else(|| target.as_ref().and_then(|t| t.repo_id.clone()));
 
     let (sast_findings, sbom_entries, code_context) = if let Some(ref rid) = repo_id {
-        let sast: Vec<Finding> = match agent
-            .db
+        let sast: Vec<Finding> = match db
             .findings()
             .find(doc! {
                 "repo_id": rid,
@@ -143,8 +142,7 @@ pub async fn export_session_report(
             Err(_) => Vec::new(),
         };
 
-        let sbom: Vec<SbomEntry> = match agent
-            .db
+        let sbom: Vec<SbomEntry> = match db
             .sbom_entries()
             .find(doc! {
                 "repo_id": rid,
@@ -164,8 +162,7 @@ pub async fn export_session_report(
         };
 
         // Build code context from graph nodes
-        let code_ctx: Vec<CodeContextHint> = match agent
-            .db
+        let code_ctx: Vec<CodeContextHint> = match db
             .graph_nodes()
             .find(doc! { "repo_id": rid, "is_entry_point": true })
             .limit(50)

compliance-agent/src/api/handlers/pentest_handlers/session.rs

@@ -7,11 +7,12 @@ use mongodb::bson::doc;
 use serde::Deserialize;
 
 use compliance_core::models::pentest::*;
+use compliance_core::tenant_ctx::TenantCtx;
 
 use crate::agent::ComplianceAgent;
 use crate::pentest::PentestOrchestrator;
 
-use super::super::dto::{collect_cursor_async, ApiResponse, PaginationParams};
+use super::super::dto::{collect_cursor_async, tenant_db, ApiResponse, PaginationParams};
 
 type AgentExt = Extension<Arc<ComplianceAgent>>;
 
@@ -43,6 +44,7 @@ pub struct LookupRepoQuery {
 #[tracing::instrument(skip_all)]
 pub async fn create_session(
     Extension(agent): AgentExt,
+    tenant: TenantCtx,
     Json(req): Json<CreateSessionRequest>,
 ) -> Result<Json<ApiResponse<PentestSession>>, (StatusCode, String)> {
     // Try to acquire a concurrency permit
@@ -57,6 +59,10 @@ pub async fn create_session(
             )
         })?;
 
+    let db = tenant_db(&agent, &tenant)
+        .await
+        .map_err(|s| (s, "failed to acquire tenant database".to_string()))?;
+
     if let Some(ref config) = req.config {
         // ── Wizard path ──────────────────────────────────────────────
         if !config.disclaimer_accepted {
@@ -67,8 +73,7 @@ pub async fn create_session(
         }
 
         // Look up or auto-create DastTarget by app_url
-        let target = match agent
-            .db
+        let target = match db
             .dast_targets()
             .find_one(doc! { "base_url": &config.app_url })
             .await
@@ -87,7 +92,7 @@ pub async fn create_session(
                 }
                 t.allow_destructive = config.allow_destructive;
                 t.excluded_paths = config.scope_exclusions.clone();
-                let res = agent.db.dast_targets().insert_one(&t).await.map_err(|e| {
+                let res = db.dast_targets().insert_one(&t).await.map_err(|e| {
                     (
                         StatusCode::INTERNAL_SERVER_ERROR,
                         format!("Failed to create target: {e}"),
@@ -108,20 +113,18 @@ pub async fn create_session(
         session.config = Some(config.clone());
         session.repo_id = target.repo_id.clone();
 
-        // Resolve repo_id from git_repo_url if provided
+        // Resolve repo_id (target id) from git_repo_url if provided
         if let Some(ref git_url) = config.git_repo_url {
-            if let Ok(Some(repo)) = agent
-                .db
-                .repositories()
-                .find_one(doc! { "git_url": git_url })
+            if let Ok(Some(target)) = db
+                .onboarded_targets()
+                .find_one(doc! { "artifacts.source_ref": git_url })
                 .await
             {
-                session.repo_id = repo.id.map(|oid| oid.to_hex());
+                session.repo_id = target.id.map(|oid| oid.to_hex());
             }
         }
 
-        let insert_result = agent
-            .db
+        let insert_result = db
             .pentest_sessions()
             .insert_one(&session)
             .await
@@ -212,8 +215,7 @@ pub async fn create_session(
         // Persist encrypted credentials to DB
         if session_for_task.config.is_some() {
             if let Some(sid) = session.id {
-                let _ = agent
-                    .db
+                let _ = db
                     .pentest_sessions()
                     .update_one(
                         doc! { "_id": sid },
@@ -245,12 +247,13 @@ pub async fn create_session(
             });
 
         let llm = agent.llm.clone();
-        let db = agent.db.clone();
+        let db_for_orchestrator = db.clone();
         let session_clone = session.clone();
         let target_clone = target.clone();
         let agent_ref = agent.clone();
         tokio::spawn(async move {
-            let orchestrator = PentestOrchestrator::new(llm, db, event_tx, Some(pause_rx));
+            let orchestrator =
+                PentestOrchestrator::new(llm, db_for_orchestrator, event_tx, Some(pause_rx));
             orchestrator
                 .run_session_guarded(&session_clone, &target_clone, &initial_message)
                 .await;
@@ -292,8 +295,7 @@ pub async fn create_session(
             )
         })?;
 
-        let target = agent
-            .db
+        let target = db
             .dast_targets()
             .find_one(doc! { "_id": oid })
             .await
@@ -310,8 +312,7 @@ pub async fn create_session(
         let mut session = PentestSession::new(target_id, strategy);
         session.repo_id = target.repo_id.clone();
 
-        let insert_result = agent
-            .db
+        let insert_result = db
             .pentest_sessions()
             .insert_one(&session)
             .await
@@ -338,12 +339,13 @@ pub async fn create_session(
         });
 
         let llm = agent.llm.clone();
-        let db = agent.db.clone();
+        let db_for_orchestrator = db.clone();
         let session_clone = session.clone();
         let target_clone = target.clone();
         let agent_ref = agent.clone();
         tokio::spawn(async move {
-            let orchestrator = PentestOrchestrator::new(llm, db, event_tx, Some(pause_rx));
+            let orchestrator =
+                PentestOrchestrator::new(llm, db_for_orchestrator, event_tx, Some(pause_rx));
             orchestrator
                 .run_session_guarded(&session_clone, &target_clone, &initial_message)
                 .await;
@@ -373,21 +375,25 @@ fn parse_strategy(s: &str) -> PentestStrategy {
 #[tracing::instrument(skip_all)]
 pub async fn lookup_repo(
     Extension(agent): AgentExt,
+    tenant: TenantCtx,
     Query(params): Query<LookupRepoQuery>,
 ) -> Result<Json<ApiResponse<serde_json::Value>>, StatusCode> {
-    let repo = agent
-        .db
-        .repositories()
-        .find_one(doc! { "git_url": &params.url })
+    let db = tenant_db(&agent, &tenant).await?;
+    let repo = db
+        .onboarded_targets()
+        .find_one(doc! { "artifacts.source_ref": &params.url })
         .await
         .map_err(|_| StatusCode::INTERNAL_SERVER_ERROR)?;
 
     let data = match repo {
-        Some(r) => serde_json::json!({
-            "name": r.name,
-            "default_branch": r.default_branch,
-            "last_scanned_commit": r.last_scanned_commit,
-        }),
+        Some(r) => {
+            let git = r.code_artifact().and_then(|c| c.git.as_ref());
+            serde_json::json!({
+                "name": r.name,
+                "default_branch": git.map(|g| g.default_branch.clone()),
+                "last_scanned_commit": git.and_then(|g| g.last_scanned_commit.clone()),
+            })
+        }
         None => serde_json::Value::Null,
     };
 
@@ -402,9 +408,11 @@ pub async fn lookup_repo(
 #[tracing::instrument(skip_all)]
 pub async fn list_sessions(
     Extension(agent): AgentExt,
+    tenant: TenantCtx,
     Query(params): Query<PaginationParams>,
 ) -> Result<Json<ApiResponse<Vec<PentestSession>>>, StatusCode> {
-    let db = &agent.db;
+    let db = tenant_db(&agent, &tenant).await?;
+    let db = &db;
     let skip = (params.page.saturating_sub(1)) * params.limit as u64;
     let total = db
         .pentest_sessions()
@@ -438,12 +446,13 @@ pub async fn list_sessions(
 #[tracing::instrument(skip_all, fields(session_id = %id))]
 pub async fn get_session(
     Extension(agent): AgentExt,
+    tenant: TenantCtx,
     Path(id): Path<String>,
 ) -> Result<Json<ApiResponse<PentestSession>>, StatusCode> {
     let oid = mongodb::bson::oid::ObjectId::parse_str(&id).map_err(|_| StatusCode::BAD_REQUEST)?;
+    let db = tenant_db(&agent, &tenant).await?;
 
-    let mut session = agent
-        .db
+    let mut session = db
         .pentest_sessions()
         .find_one(doc! { "_id": oid })
         .await
@@ -471,15 +480,18 @@ pub async fn get_session(
 #[tracing::instrument(skip_all, fields(session_id = %id))]
 pub async fn send_message(
     Extension(agent): AgentExt,
+    tenant: TenantCtx,
     Path(id): Path<String>,
     Json(req): Json<SendMessageRequest>,
 ) -> Result<Json<ApiResponse<PentestMessage>>, (StatusCode, String)> {
     let oid = mongodb::bson::oid::ObjectId::parse_str(&id)
         .map_err(|_| (StatusCode::BAD_REQUEST, "Invalid session ID".to_string()))?;
+    let db = tenant_db(&agent, &tenant)
+        .await
+        .map_err(|s| (s, "failed to acquire tenant database".to_string()))?;
 
     // Verify session exists and is running
-    let session = agent
-        .db
+    let session = db
         .pentest_sessions()
         .find_one(doc! { "_id": oid })
         .await
@@ -506,8 +518,7 @@ pub async fn send_message(
         )
     })?;
 
-    let target = agent
-        .db
+    let target = db
         .dast_targets()
         .find_one(doc! { "_id": target_oid })
         .await
@@ -527,13 +538,13 @@ pub async fn send_message(
     // Store user message
     let session_id = id.clone();
     let user_msg = PentestMessage::user(session_id.clone(), req.message.clone());
-    let _ = agent.db.pentest_messages().insert_one(&user_msg).await;
+    let _ = db.pentest_messages().insert_one(&user_msg).await;
 
     let response_msg = user_msg.clone();
 
     // Spawn orchestrator to continue the session
     let llm = agent.llm.clone();
-    let db = agent.db.clone();
+    let db_for_orchestrator = db.clone();
     let message = req.message.clone();
 
     // Use existing broadcast sender if available, otherwise create a new one
@@ -548,7 +559,7 @@ pub async fn send_message(
         .unwrap_or_else(|| agent.register_session_stream(&session_id));
 
     tokio::spawn(async move {
-        let orchestrator = PentestOrchestrator::new(llm, db, event_tx, None);
+        let orchestrator = PentestOrchestrator::new(llm, db_for_orchestrator, event_tx, None);
         orchestrator
             .run_session_guarded(&session, &target, &message)
             .await;
@@ -565,13 +576,16 @@ pub async fn send_message(
 #[tracing::instrument(skip_all, fields(session_id = %id))]
 pub async fn stop_session(
     Extension(agent): AgentExt,
+    tenant: TenantCtx,
     Path(id): Path<String>,
 ) -> Result<Json<ApiResponse<PentestSession>>, (StatusCode, String)> {
     let oid = mongodb::bson::oid::ObjectId::parse_str(&id)
         .map_err(|_| (StatusCode::BAD_REQUEST, "Invalid session ID".to_string()))?;
+    let db = tenant_db(&agent, &tenant)
+        .await
+        .map_err(|s| (s, "failed to acquire tenant database".to_string()))?;
 
-    let session = agent
-        .db
+    let session = db
         .pentest_sessions()
         .find_one(doc! { "_id": oid })
         .await
@@ -590,9 +604,7 @@ pub async fn stop_session(
         ));
     }
 
-    agent
-        .db
-        .pentest_sessions()
+    db.pentest_sessions()
         .update_one(
             doc! { "_id": oid },
             doc! { "$set": {
@@ -612,8 +624,7 @@ pub async fn stop_session(
     // Clean up session resources
     agent.cleanup_session(&id);
 
-    let updated = agent
-        .db
+    let updated = db
         .pentest_sessions()
         .find_one(doc! { "_id": oid })
         .await
@@ -641,13 +652,16 @@ pub async fn stop_session(
 #[tracing::instrument(skip_all, fields(session_id = %id))]
 pub async fn pause_session(
     Extension(agent): AgentExt,
+    tenant: TenantCtx,
     Path(id): Path<String>,
 ) -> Result<Json<ApiResponse<serde_json::Value>>, (StatusCode, String)> {
     let oid = mongodb::bson::oid::ObjectId::parse_str(&id)
         .map_err(|_| (StatusCode::BAD_REQUEST, "Invalid session ID".to_string()))?;
+    let db = tenant_db(&agent, &tenant)
+        .await
+        .map_err(|s| (s, "failed to acquire tenant database".to_string()))?;
 
-    let session = agent
-        .db
+    let session = db
         .pentest_sessions()
         .find_one(doc! { "_id": oid })
         .await
@@ -684,13 +698,16 @@ pub async fn pause_session(
 #[tracing::instrument(skip_all, fields(session_id = %id))]
 pub async fn resume_session(
     Extension(agent): AgentExt,
+    tenant: TenantCtx,
     Path(id): Path<String>,
 ) -> Result<Json<ApiResponse<serde_json::Value>>, (StatusCode, String)> {
     let oid = mongodb::bson::oid::ObjectId::parse_str(&id)
         .map_err(|_| (StatusCode::BAD_REQUEST, "Invalid session ID".to_string()))?;
+    let db = tenant_db(&agent, &tenant)
+        .await
+        .map_err(|s| (s, "failed to acquire tenant database".to_string()))?;
 
-    let session = agent
-        .db
+    let session = db
         .pentest_sessions()
         .find_one(doc! { "_id": oid })
         .await
@@ -727,12 +744,13 @@ pub async fn resume_session(
 #[tracing::instrument(skip_all, fields(session_id = %id))]
 pub async fn get_attack_chain(
     Extension(agent): AgentExt,
+    tenant: TenantCtx,
     Path(id): Path<String>,
 ) -> Result<Json<ApiResponse<Vec<AttackChainNode>>>, StatusCode> {
     let _oid = mongodb::bson::oid::ObjectId::parse_str(&id).map_err(|_| StatusCode::BAD_REQUEST)?;
+    let db = tenant_db(&agent, &tenant).await?;
 
-    let nodes = match agent
-        .db
+    let nodes = match db
         .attack_chain_nodes()
         .find(doc! { "session_id": &id })
         .sort(doc! { "started_at": 1 })
@@ -757,21 +775,21 @@ pub async fn get_attack_chain(
 #[tracing::instrument(skip_all, fields(session_id = %id))]
 pub async fn get_messages(
     Extension(agent): AgentExt,
+    tenant: TenantCtx,
     Path(id): Path<String>,
     Query(params): Query<PaginationParams>,
 ) -> Result<Json<ApiResponse<Vec<PentestMessage>>>, StatusCode> {
     let _oid = mongodb::bson::oid::ObjectId::parse_str(&id).map_err(|_| StatusCode::BAD_REQUEST)?;
+    let db = tenant_db(&agent, &tenant).await?;
 
     let skip = (params.page.saturating_sub(1)) * params.limit as u64;
-    let total = agent
-        .db
+    let total = db
         .pentest_messages()
         .count_documents(doc! { "session_id": &id })
         .await
         .unwrap_or(0);
 
-    let messages = match agent
-        .db
+    let messages = match db
         .pentest_messages()
         .find(doc! { "session_id": &id })
         .sort(doc! { "created_at": 1 })
@@ -797,21 +815,21 @@ pub async fn get_messages(
 #[tracing::instrument(skip_all, fields(session_id = %id))]
 pub async fn get_session_findings(
     Extension(agent): AgentExt,
+    tenant: TenantCtx,
     Path(id): Path<String>,
     Query(params): Query<PaginationParams>,
 ) -> Result<Json<ApiResponse<Vec<compliance_core::models::dast::DastFinding>>>, StatusCode> {
     let _oid = mongodb::bson::oid::ObjectId::parse_str(&id).map_err(|_| StatusCode::BAD_REQUEST)?;
+    let db = tenant_db(&agent, &tenant).await?;
 
     let skip = (params.page.saturating_sub(1)) * params.limit as u64;
-    let total = agent
-        .db
+    let total = db
         .dast_findings()
         .count_documents(doc! { "session_id": &id })
         .await
         .unwrap_or(0);
 
-    let findings = match agent
-        .db
+    let findings = match db
         .dast_findings()
         .find(doc! { "session_id": &id })
         .sort(doc! { "created_at": -1 })

compliance-agent/src/api/handlers/pentest_handlers/stats.rs

@@ -6,10 +6,11 @@ use axum::Json;
 use mongodb::bson::doc;
 
 use compliance_core::models::pentest::*;
+use compliance_core::tenant_ctx::TenantCtx;
 
 use crate::agent::ComplianceAgent;
 
-use super::super::dto::{collect_cursor_async, ApiResponse};
+use super::super::dto::{collect_cursor_async, tenant_db, ApiResponse};
 
 type AgentExt = Extension<Arc<ComplianceAgent>>;
 
@@ -17,8 +18,10 @@ type AgentExt = Extension<Arc<ComplianceAgent>>;
 #[tracing::instrument(skip_all)]
 pub async fn pentest_stats(
     Extension(agent): AgentExt,
+    tenant: TenantCtx,
 ) -> Result<Json<ApiResponse<PentestStats>>, StatusCode> {
-    let db = &agent.db;
+    let db = tenant_db(&agent, &tenant).await?;
+    let db = &db;
 
     let running_sessions = db
         .pentest_sessions()

compliance-agent/src/api/handlers/pentest_handlers/stream.rs

@@ -11,10 +11,11 @@ use tokio_stream::wrappers::BroadcastStream;
 use tokio_stream::StreamExt;
 
 use compliance_core::models::pentest::*;
+use compliance_core::tenant_ctx::TenantCtx;
 
 use crate::agent::ComplianceAgent;
 
-use super::super::dto::collect_cursor_async;
+use super::super::dto::{collect_cursor_async, tenant_db};
 
 type AgentExt = Extension<Arc<ComplianceAgent>>;
 
@@ -25,13 +26,14 @@ type AgentExt = Extension<Arc<ComplianceAgent>>;
 #[tracing::instrument(skip_all, fields(session_id = %id))]
 pub async fn session_stream(
     Extension(agent): AgentExt,
+    tenant: TenantCtx,
     Path(id): Path<String>,
 ) -> Result<Sse<impl futures_util::Stream<Item = Result<Event, Infallible>>>, StatusCode> {
     let oid = mongodb::bson::oid::ObjectId::parse_str(&id).map_err(|_| StatusCode::BAD_REQUEST)?;
+    let db = tenant_db(&agent, &tenant).await?;
 
     // Verify session exists
-    let _session = agent
-        .db
+    let _session = db
         .pentest_sessions()
         .find_one(doc! { "_id": oid })
         .await
@@ -43,8 +45,7 @@ pub async fn session_stream(
     let mut initial_events: Vec<Result<Event, Infallible>> = Vec::new();
 
     // Fetch recent messages for this session
-    let messages: Vec<PentestMessage> = match agent
-        .db
+    let messages: Vec<PentestMessage> = match db
         .pentest_messages()
         .find(doc! { "session_id": &id })
         .sort(doc! { "created_at": 1 })
@@ -56,8 +57,7 @@ pub async fn session_stream(
     };
 
     // Fetch recent attack chain nodes
-    let nodes: Vec<AttackChainNode> = match agent
-        .db
+    let nodes: Vec<AttackChainNode> = match db
         .attack_chain_nodes()
         .find(doc! { "session_id": &id })
         .sort(doc! { "started_at": 1 })
@@ -94,8 +94,7 @@ pub async fn session_stream(
     }
 
     // Add current session status event
-    let session = agent
-        .db
+    let session = db
         .pentest_sessions()
         .find_one(doc! { "_id": oid })
         .await

compliance-agent/src/api/handlers/repos.rs

@@ -1,328 +0,0 @@
-use axum::extract::{Extension, Path, Query};
-use axum::http::StatusCode;
-use axum::Json;
-use mongodb::bson::doc;
-
-use super::dto::*;
-use compliance_core::models::*;
-
-#[tracing::instrument(skip_all)]
-pub async fn list_repositories(
-    Extension(agent): AgentExt,
-    Query(params): Query<PaginationParams>,
-) -> ApiResult<Vec<TrackedRepository>> {
-    let db = &agent.db;
-    let skip = (params.page.saturating_sub(1)) * params.limit as u64;
-    let total = db
-        .repositories()
-        .count_documents(doc! {})
-        .await
-        .unwrap_or(0);
-
-    let repos = match db
-        .repositories()
-        .find(doc! {})
-        .skip(skip)
-        .limit(params.limit)
-        .await
-    {
-        Ok(cursor) => collect_cursor_async(cursor).await,
-        Err(e) => {
-            tracing::warn!("Failed to fetch repositories: {e}");
-            Vec::new()
-        }
-    };
-
-    Ok(Json(ApiResponse {
-        data: repos,
-        total: Some(total),
-        page: Some(params.page),
-    }))
-}
-
-#[tracing::instrument(skip_all)]
-pub async fn add_repository(
-    Extension(agent): AgentExt,
-    Json(req): Json<AddRepositoryRequest>,
-) -> Result<Json<ApiResponse<TrackedRepository>>, (StatusCode, String)> {
-    // Validate repository access before saving
-    let creds = crate::pipeline::git::RepoCredentials {
-        ssh_key_path: Some(agent.config.ssh_key_path.clone()),
-        auth_token: req.auth_token.clone(),
-        auth_username: req.auth_username.clone(),
-    };
-
-    if let Err(e) = crate::pipeline::git::GitOps::test_access(&req.git_url, &creds) {
-        return Err((
-            StatusCode::BAD_REQUEST,
-            format!("Cannot access repository: {e}"),
-        ));
-    }
-
-    let mut repo = TrackedRepository::new(req.name, req.git_url);
-    repo.default_branch = req.default_branch;
-    repo.auth_token = req.auth_token;
-    repo.auth_username = req.auth_username;
-    repo.tracker_type = req.tracker_type;
-    repo.tracker_owner = req.tracker_owner;
-    repo.tracker_repo = req.tracker_repo;
-    repo.tracker_token = req.tracker_token;
-    repo.scan_schedule = req.scan_schedule;
-
-    agent
-        .db
-        .repositories()
-        .insert_one(&repo)
-        .await
-        .map_err(|_| {
-            (
-                StatusCode::CONFLICT,
-                "Repository already exists".to_string(),
-            )
-        })?;
-
-    Ok(Json(ApiResponse {
-        data: repo,
-        total: None,
-        page: None,
-    }))
-}
-
-#[tracing::instrument(skip_all, fields(repo_id = %id))]
-pub async fn update_repository(
-    Extension(agent): AgentExt,
-    Path(id): Path<String>,
-    Json(req): Json<UpdateRepositoryRequest>,
-) -> Result<Json<serde_json::Value>, StatusCode> {
-    let oid = mongodb::bson::oid::ObjectId::parse_str(&id).map_err(|_| StatusCode::BAD_REQUEST)?;
-
-    let mut set_doc = doc! { "updated_at": mongodb::bson::DateTime::now() };
-
-    if let Some(name) = &req.name {
-        set_doc.insert("name", name);
-    }
-    if let Some(branch) = &req.default_branch {
-        set_doc.insert("default_branch", branch);
-    }
-    if let Some(token) = &req.auth_token {
-        set_doc.insert("auth_token", token);
-    }
-    if let Some(username) = &req.auth_username {
-        set_doc.insert("auth_username", username);
-    }
-    if let Some(tracker_type) = &req.tracker_type {
-        set_doc.insert("tracker_type", tracker_type.to_string());
-    }
-    if let Some(owner) = &req.tracker_owner {
-        set_doc.insert("tracker_owner", owner);
-    }
-    if let Some(repo) = &req.tracker_repo {
-        set_doc.insert("tracker_repo", repo);
-    }
-    if let Some(token) = &req.tracker_token {
-        set_doc.insert("tracker_token", token);
-    }
-    if let Some(schedule) = &req.scan_schedule {
-        set_doc.insert("scan_schedule", schedule);
-    }
-
-    let result = agent
-        .db
-        .repositories()
-        .update_one(doc! { "_id": oid }, doc! { "$set": set_doc })
-        .await
-        .map_err(|e| {
-            tracing::warn!("Failed to update repository: {e}");
-            StatusCode::INTERNAL_SERVER_ERROR
-        })?;
-
-    if result.matched_count == 0 {
-        return Err(StatusCode::NOT_FOUND);
-    }
-
-    Ok(Json(serde_json::json!({ "status": "updated" })))
-}
-
-#[tracing::instrument(skip_all)]
-pub async fn get_ssh_public_key(
-    Extension(agent): AgentExt,
-) -> Result<Json<serde_json::Value>, StatusCode> {
-    let public_path = format!("{}.pub", agent.config.ssh_key_path);
-    let public_key = std::fs::read_to_string(&public_path).map_err(|_| StatusCode::NOT_FOUND)?;
-    Ok(Json(serde_json::json!({ "public_key": public_key.trim() })))
-}
-
-#[tracing::instrument(skip_all, fields(repo_id = %id))]
-pub async fn trigger_scan(
-    Extension(agent): AgentExt,
-    Path(id): Path<String>,
-) -> Result<Json<serde_json::Value>, StatusCode> {
-    let agent_clone = (*agent).clone();
-    tokio::spawn(async move {
-        if let Err(e) = agent_clone.run_scan(&id, ScanTrigger::Manual).await {
-            tracing::error!("Manual scan failed for {id}: {e}");
-        }
-    });
-
-    Ok(Json(serde_json::json!({ "status": "scan_triggered" })))
-}
-
-/// Return the webhook secret for a repository (used by dashboard to display it)
-pub async fn get_webhook_config(
-    Extension(agent): AgentExt,
-    Path(id): Path<String>,
-) -> Result<Json<serde_json::Value>, StatusCode> {
-    let oid = mongodb::bson::oid::ObjectId::parse_str(&id).map_err(|_| StatusCode::BAD_REQUEST)?;
-    let repo = agent
-        .db
-        .repositories()
-        .find_one(doc! { "_id": oid })
-        .await
-        .map_err(|_| StatusCode::INTERNAL_SERVER_ERROR)?
-        .ok_or(StatusCode::NOT_FOUND)?;
-
-    let tracker_type = repo
-        .tracker_type
-        .as_ref()
-        .map(|t| t.to_string())
-        .unwrap_or_else(|| "gitea".to_string());
-
-    Ok(Json(serde_json::json!({
-        "webhook_secret": repo.webhook_secret,
-        "tracker_type": tracker_type,
-    })))
-}
-
-#[tracing::instrument(skip_all, fields(repo_id = %id))]
-pub async fn delete_repository(
-    Extension(agent): AgentExt,
-    Path(id): Path<String>,
-) -> Result<Json<serde_json::Value>, StatusCode> {
-    let oid = mongodb::bson::oid::ObjectId::parse_str(&id).map_err(|_| StatusCode::BAD_REQUEST)?;
-    let db = &agent.db;
-
-    // Delete the repository
-    let result = db
-        .repositories()
-        .delete_one(doc! { "_id": oid })
-        .await
-        .map_err(|_| StatusCode::INTERNAL_SERVER_ERROR)?;
-
-    if result.deleted_count == 0 {
-        return Err(StatusCode::NOT_FOUND);
-    }
-
-    // Cascade delete all related data
-    let _ = db.findings().delete_many(doc! { "repo_id": &id }).await;
-    let _ = db.sbom_entries().delete_many(doc! { "repo_id": &id }).await;
-    let _ = db.scan_runs().delete_many(doc! { "repo_id": &id }).await;
-    let _ = db.cve_alerts().delete_many(doc! { "repo_id": &id }).await;
-    let _ = db
-        .tracker_issues()
-        .delete_many(doc! { "repo_id": &id })
-        .await;
-    let _ = db.graph_nodes().delete_many(doc! { "repo_id": &id }).await;
-    let _ = db.graph_edges().delete_many(doc! { "repo_id": &id }).await;
-    let _ = db.graph_builds().delete_many(doc! { "repo_id": &id }).await;
-    let _ = db
-        .impact_analyses()
-        .delete_many(doc! { "repo_id": &id })
-        .await;
-    let _ = db
-        .code_embeddings()
-        .delete_many(doc! { "repo_id": &id })
-        .await;
-    let _ = db
-        .embedding_builds()
-        .delete_many(doc! { "repo_id": &id })
-        .await;
-
-    // Cascade delete DAST targets linked to this repo, and all their downstream data
-    // (scan runs, findings, pentest sessions, attack chains, messages)
-    if let Ok(mut cursor) = db.dast_targets().find(doc! { "repo_id": &id }).await {
-        use futures_util::StreamExt;
-        while let Some(Ok(target)) = cursor.next().await {
-            let target_id = target.id.map(|oid| oid.to_hex()).unwrap_or_default();
-            if !target_id.is_empty() {
-                cascade_delete_dast_target(db, &target_id).await;
-            }
-        }
-    }
-
-    // Also delete pentest sessions linked directly to this repo (not via target)
-    if let Ok(mut cursor) = db.pentest_sessions().find(doc! { "repo_id": &id }).await {
-        use futures_util::StreamExt;
-        while let Some(Ok(session)) = cursor.next().await {
-            let session_id = session.id.map(|oid| oid.to_hex()).unwrap_or_default();
-            if !session_id.is_empty() {
-                let _ = db
-                    .attack_chain_nodes()
-                    .delete_many(doc! { "session_id": &session_id })
-                    .await;
-                let _ = db
-                    .pentest_messages()
-                    .delete_many(doc! { "session_id": &session_id })
-                    .await;
-                // Delete DAST findings produced by this session
-                let _ = db
-                    .dast_findings()
-                    .delete_many(doc! { "session_id": &session_id })
-                    .await;
-            }
-        }
-    }
-    let _ = db
-        .pentest_sessions()
-        .delete_many(doc! { "repo_id": &id })
-        .await;
-
-    Ok(Json(serde_json::json!({ "status": "deleted" })))
-}
-
-/// Cascade-delete a DAST target and all its downstream data.
-async fn cascade_delete_dast_target(db: &crate::database::Database, target_id: &str) {
-    // Delete pentest sessions for this target (and their attack chains + messages)
-    if let Ok(mut cursor) = db
-        .pentest_sessions()
-        .find(doc! { "target_id": target_id })
-        .await
-    {
-        use futures_util::StreamExt;
-        while let Some(Ok(session)) = cursor.next().await {
-            let session_id = session.id.map(|oid| oid.to_hex()).unwrap_or_default();
-            if !session_id.is_empty() {
-                let _ = db
-                    .attack_chain_nodes()
-                    .delete_many(doc! { "session_id": &session_id })
-                    .await;
-                let _ = db
-                    .pentest_messages()
-                    .delete_many(doc! { "session_id": &session_id })
-                    .await;
-                let _ = db
-                    .dast_findings()
-                    .delete_many(doc! { "session_id": &session_id })
-                    .await;
-            }
-        }
-    }
-    let _ = db
-        .pentest_sessions()
-        .delete_many(doc! { "target_id": target_id })
-        .await;
-
-    // Delete DAST scan runs and their findings
-    let _ = db
-        .dast_findings()
-        .delete_many(doc! { "target_id": target_id })
-        .await;
-    let _ = db
-        .dast_scan_runs()
-        .delete_many(doc! { "target_id": target_id })
-        .await;
-
-    // Delete the target itself
-    if let Ok(oid) = mongodb::bson::oid::ObjectId::parse_str(target_id) {
-        let _ = db.dast_targets().delete_one(doc! { "_id": oid }).await;
-    }
-}

compliance-agent/src/api/handlers/sbom.rs

@@ -6,6 +6,7 @@ use mongodb::bson::doc;
 
 use super::dto::*;
 use compliance_core::models::SbomEntry;
+use compliance_core::tenant_ctx::TenantCtx;
 
 const COPYLEFT_LICENSES: &[&str] = &[
     "GPL-2.0",
@@ -29,8 +30,10 @@ const COPYLEFT_LICENSES: &[&str] = &[
 #[tracing::instrument(skip_all)]
 pub async fn sbom_filters(
     Extension(agent): AgentExt,
+    tenant: TenantCtx,
 ) -> Result<Json<serde_json::Value>, StatusCode> {
-    let db = &agent.db;
+    let db = tenant_db(&agent, &tenant).await?;
+    let db = &db;
 
     let managers: Vec<String> = db
         .sbom_entries()
@@ -61,9 +64,11 @@ pub async fn sbom_filters(
 #[tracing::instrument(skip_all, fields(repo_id = ?filter.repo_id, package_manager = ?filter.package_manager))]
 pub async fn list_sbom(
     Extension(agent): AgentExt,
+    tenant: TenantCtx,
     Query(filter): Query<SbomFilter>,
 ) -> ApiResult<Vec<SbomEntry>> {
-    let db = &agent.db;
+    let db = tenant_db(&agent, &tenant).await?;
+    let db = &db;
     let mut query = doc! {};
 
     if let Some(repo_id) = &filter.repo_id {
@@ -120,9 +125,11 @@ pub async fn list_sbom(
 #[tracing::instrument(skip_all)]
 pub async fn export_sbom(
     Extension(agent): AgentExt,
+    tenant: TenantCtx,
     Query(params): Query<SbomExportParams>,
 ) -> Result<impl IntoResponse, StatusCode> {
-    let db = &agent.db;
+    let db = tenant_db(&agent, &tenant).await?;
+    let db = &db;
     let entries: Vec<SbomEntry> = match db
         .sbom_entries()
         .find(doc! { "repo_id": &params.repo_id })
@@ -236,9 +243,11 @@ pub async fn export_sbom(
 #[tracing::instrument(skip_all)]
 pub async fn license_summary(
     Extension(agent): AgentExt,
+    tenant: TenantCtx,
     Query(params): Query<SbomFilter>,
 ) -> ApiResult<Vec<LicenseSummary>> {
-    let db = &agent.db;
+    let db = tenant_db(&agent, &tenant).await?;
+    let db = &db;
     let mut query = doc! {};
     if let Some(repo_id) = &params.repo_id {
         query.insert("repo_id", repo_id);
@@ -273,7 +282,7 @@ pub async fn license_summary(
             }
         })
         .collect();
-    summaries.sort_by(|a, b| b.count.cmp(&a.count));
+    summaries.sort_by_key(|s| std::cmp::Reverse(s.count));
 
     Ok(Json(ApiResponse {
         data: summaries,
@@ -285,9 +294,11 @@ pub async fn license_summary(
 #[tracing::instrument(skip_all)]
 pub async fn sbom_diff(
     Extension(agent): AgentExt,
+    tenant: TenantCtx,
     Query(params): Query<SbomDiffParams>,
 ) -> ApiResult<SbomDiffResult> {
-    let db = &agent.db;
+    let db = tenant_db(&agent, &tenant).await?;
+    let db = &db;
 
     let entries_a: Vec<SbomEntry> = match db
         .sbom_entries()

compliance-agent/src/api/handlers/scans.rs

@@ -4,13 +4,16 @@ use mongodb::bson::doc;
 
 use super::dto::*;
 use compliance_core::models::ScanRun;
+use compliance_core::tenant_ctx::TenantCtx;
 
 #[tracing::instrument(skip_all)]
 pub async fn list_scan_runs(
     Extension(agent): AgentExt,
+    tenant: TenantCtx,
     Query(params): Query<PaginationParams>,
 ) -> ApiResult<Vec<ScanRun>> {
-    let db = &agent.db;
+    let db = tenant_db(&agent, &tenant).await?;
+    let db = &db;
     let skip = (params.page.saturating_sub(1)) * params.limit as u64;
     let total = db.scan_runs().count_documents(doc! {}).await.unwrap_or(0);
 

compliance-agent/src/api/handlers/werkbank_jobs.rs

@@ -0,0 +1,289 @@
+//! Werkbank runner endpoints (`/api/v1/werkbank/jobs/*`).
+//!
+//! The pull API a Werkbank runner talks to: lease a job, heartbeat while it runs,
+//! and post the result back. Machine auth is a **static bearer token**
+//! (`WERKBANK_RUNNER_TOKEN`) — not a Keycloak JWT, because a runner acts across
+//! tenants (each request names its `tenant`). Routes are only mounted when the
+//! token is configured; with none set they don't exist (404).
+//!
+//! On completion the runner's findings are persisted against the job's target,
+//! so a job run by a remote runner lands the same findings an in-process run
+//! would (WB-05, the control-plane cut-over).
+
+use axum::extract::{Extension, Path, Request};
+use axum::http::{header, StatusCode};
+use axum::middleware::Next;
+use axum::response::{IntoResponse, Response};
+use axum::Json;
+use mongodb::bson::{doc, oid::ObjectId};
+use secrecy::ExposeSecret;
+use serde::{Deserialize, Serialize};
+use std::time::Duration;
+
+use compliance_core::models::werkbank::{
+    CompleteRequest, CompleteResponse, HeartbeatRequest, InputRef, Job, JobResult, LeaseRequest,
+};
+use compliance_core::models::ArtifactKind;
+
+use super::dto::AgentExt;
+use crate::database::Database;
+use crate::werkbank::JobQueue;
+
+/// Gate the runner endpoints behind the static runner bearer token.
+pub async fn require_runner_token(
+    Extension(agent): AgentExt,
+    request: Request,
+    next: Next,
+) -> Response {
+    let Some(expected) = agent.config.werkbank_runner_token.as_ref() else {
+        return (StatusCode::NOT_FOUND, "werkbank runner API disabled").into_response();
+    };
+    let presented = request
+        .headers()
+        .get(header::AUTHORIZATION)
+        .and_then(|v| v.to_str().ok())
+        .and_then(|s| s.strip_prefix("Bearer "))
+        .map(str::trim)
+        .filter(|s| !s.is_empty());
+    let Some(presented) = presented else {
+        return (StatusCode::UNAUTHORIZED, "Missing bearer token").into_response();
+    };
+    if !constant_time_eq(presented, expected.expose_secret()) {
+        return (StatusCode::UNAUTHORIZED, "Invalid runner token").into_response();
+    }
+    next.run(request).await
+}
+
+/// `POST /api/v1/werkbank/jobs/lease` — lease the oldest runnable job, or `204`.
+#[tracing::instrument(skip_all, fields(tenant = %req.tenant, runner = %req.runner_id))]
+pub async fn lease(
+    Extension(agent): AgentExt,
+    Json(req): Json<LeaseRequest>,
+) -> Result<Response, StatusCode> {
+    let queue = JobQueue::new(&tenant_db(&agent, &req.tenant).await?);
+    let leased = queue
+        .lease(
+            &req.runner_id,
+            req.executor,
+            &req.labels,
+            Duration::from_secs(req.lease_ttl_secs),
+            chrono::Utc::now(),
+        )
+        .await
+        .map_err(internal)?;
+    Ok(match leased {
+        Some(job) => Json(job).into_response(),
+        None => StatusCode::NO_CONTENT.into_response(),
+    })
+}
+
+/// `POST /api/v1/werkbank/jobs/heartbeat` — extend the lease; `409` if it's lost.
+#[tracing::instrument(skip_all, fields(tenant = %req.tenant, job = %req.job_id))]
+pub async fn heartbeat(
+    Extension(agent): AgentExt,
+    Json(req): Json<HeartbeatRequest>,
+) -> Result<Response, StatusCode> {
+    let queue = JobQueue::new(&tenant_db(&agent, &req.tenant).await?);
+    let ack = queue
+        .heartbeat(
+            &req.job_id,
+            &req.lease_token,
+            Duration::from_secs(req.lease_ttl_secs),
+            chrono::Utc::now(),
+        )
+        .await
+        .map_err(internal)?;
+    Ok(match ack {
+        Some(ack) => Json(ack).into_response(),
+        // Lease lost — the runner should abandon the job.
+        None => StatusCode::CONFLICT.into_response(),
+    })
+}
+
+/// `POST /api/v1/werkbank/jobs/complete` — record the result and persist findings.
+#[tracing::instrument(skip_all, fields(tenant = %req.tenant, job = %req.job_id))]
+pub async fn complete(
+    Extension(agent): AgentExt,
+    Json(req): Json<CompleteRequest>,
+) -> Result<Json<CompleteResponse>, StatusCode> {
+    let db = tenant_db(&agent, &req.tenant).await?;
+    let queue = JobQueue::new(&db);
+    let now = chrono::Utc::now();
+    let recorded = queue
+        .complete(&req.job_id, &req.lease_token, &req.result, now)
+        .await
+        .map_err(internal)?;
+
+    // Only persist findings for the run that actually recorded the result, so a
+    // duplicate/late completion can't double-insert.
+    if recorded {
+        if let Some(record) = queue.get(&req.job_id).await.map_err(internal)? {
+            persist_findings(&db, &record.job.target_id, &req.result).await;
+        }
+    }
+    Ok(Json(CompleteResponse { recorded }))
+}
+
+/// `GET /api/v1/werkbank/artifacts/{hash}` — serve a content-addressed blob (the
+/// program a runner needs to load). The hash is validated against traversal by
+/// [`crate::ingest::blob::read_blob`]; a runner fetches this for a job's `blob`
+/// input.
+#[tracing::instrument(skip_all, fields(hash = %hash))]
+pub async fn serve_artifact(
+    Extension(agent): AgentExt,
+    Path(hash): Path<String>,
+) -> Result<Response, StatusCode> {
+    let base = std::path::Path::new(&agent.config.artifact_store_base_path);
+    match crate::ingest::blob::read_blob(base, &hash) {
+        Ok(bytes) => {
+            Ok(([(header::CONTENT_TYPE, "application/octet-stream")], bytes).into_response())
+        }
+        Err(_) => Err(StatusCode::NOT_FOUND),
+    }
+}
+
+/// Enqueue a `plc-provision` job for a target: extract its control-logic program,
+/// stash it as a content-addressed blob (which the runner fetches via
+/// [`serve_artifact`]), and queue the job. This is the control-plane "enqueue"
+/// half of the loop — a runner then leases it, provisions, and posts results.
+#[derive(Debug, Deserialize)]
+pub struct EnqueueRequest {
+    /// The tenant whose queue to enqueue into.
+    pub tenant: String,
+    /// The onboarded target to test.
+    pub target_id: String,
+}
+
+/// The enqueued job's id.
+#[derive(Debug, Serialize)]
+pub struct EnqueueResponse {
+    /// The new job id.
+    pub job_id: String,
+    /// Whether this call inserted it (false = already queued).
+    pub enqueued: bool,
+}
+
+#[tracing::instrument(skip_all, fields(tenant = %req.tenant, target = %req.target_id))]
+pub async fn enqueue(
+    Extension(agent): AgentExt,
+    Json(req): Json<EnqueueRequest>,
+) -> Result<Json<EnqueueResponse>, StatusCode> {
+    let db = tenant_db(&agent, &req.tenant).await?;
+    let oid = ObjectId::parse_str(&req.target_id).map_err(|_| StatusCode::BAD_REQUEST)?;
+    let target = db
+        .onboarded_targets()
+        .find_one(doc! { "_id": oid })
+        .await
+        .map_err(internal)?
+        .ok_or(StatusCode::NOT_FOUND)?;
+
+    // Extract the control-logic program from the target's PLC-source artifacts
+    // (same selection as the in-process PLC scan).
+    let ctx = crate::ingest::IngestContext::from_config(&agent.config, &req.target_id);
+    let ingest_set = crate::ingest::ingest_all(&target, &ctx).map_err(internal)?;
+    let program = target
+        .artifacts
+        .iter()
+        .filter(|a| {
+            matches!(
+                a.kind,
+                ArtifactKind::PlcProject | ArtifactKind::GitRepo | ArtifactKind::SourceArchive
+            )
+        })
+        .find_map(|a| {
+            let path = ingest_set
+                .get(&a.id)
+                .and_then(|ia| ia.working_path.clone())?;
+            werkbank_exec::plc::extract_program(&path)
+        })
+        .ok_or(StatusCode::UNPROCESSABLE_ENTITY)?;
+
+    // Stash the program source so the runner can fetch it by hash.
+    let base = std::path::Path::new(&agent.config.artifact_store_base_path);
+    let hash =
+        crate::ingest::blob::store_bytes(base, program.source.as_bytes()).map_err(internal)?;
+
+    let job_id = format!("job_{}", uuid::Uuid::new_v4().simple());
+    let job = Job::plc_provision(
+        &job_id,
+        &req.tenant,
+        &req.target_id,
+        InputRef::blob(hash),
+        agent.config.plc_runtime.max_lifetime_secs,
+    );
+    let enqueued = JobQueue::new(&db)
+        .enqueue(job, chrono::Utc::now())
+        .await
+        .map_err(internal)?;
+    Ok(Json(EnqueueResponse { job_id, enqueued }))
+}
+
+/// Persist a job result's findings against its target: general findings
+/// (dedup'd by fingerprint) and DAST findings. Best-effort — a persistence hiccup
+/// is logged, not surfaced to the runner (its result is already recorded).
+async fn persist_findings(db: &Database, target_id: &str, result: &JobResult) {
+    for finding in &result.findings {
+        let exists = db
+            .findings()
+            .find_one(doc! { "fingerprint": &finding.fingerprint })
+            .await
+            .ok()
+            .flatten()
+            .is_some();
+        if !exists {
+            if let Err(e) = db.findings().insert_one(finding).await {
+                tracing::warn!(target_id, error = %e, "werkbank: persist finding failed");
+            }
+        }
+    }
+    for finding in &result.dast_findings {
+        if let Err(e) = db.dast_findings().insert_one(finding).await {
+            tracing::warn!(target_id, error = %e, "werkbank: persist DAST finding failed");
+        }
+    }
+    tracing::info!(
+        target_id,
+        findings = result.findings.len(),
+        dast = result.dast_findings.len(),
+        "werkbank: persisted runner results"
+    );
+}
+
+/// Resolve the tenant-scoped database for a request.
+async fn tenant_db(
+    agent: &crate::agent::ComplianceAgent,
+    tenant: &str,
+) -> Result<Database, StatusCode> {
+    agent.db_pool.for_tenant_id(tenant).await.map_err(internal)
+}
+
+/// Map any internal error to a 500.
+fn internal<E: std::fmt::Display>(e: E) -> StatusCode {
+    tracing::error!("werkbank endpoint error: {e}");
+    StatusCode::INTERNAL_SERVER_ERROR
+}
+
+/// Length-checked, constant-time-ish token comparison.
+fn constant_time_eq(a: &str, b: &str) -> bool {
+    if a.len() != b.len() {
+        return false;
+    }
+    let mut diff = 0u8;
+    for (x, y) in a.bytes().zip(b.bytes()) {
+        diff |= x ^ y;
+    }
+    diff == 0
+}
+
+#[cfg(test)]
+mod tests {
+    use super::constant_time_eq;
+
+    #[test]
+    fn token_compare() {
+        assert!(constant_time_eq("secret", "secret"));
+        assert!(!constant_time_eq("secret", "secrex"));
+        assert!(!constant_time_eq("secret", "secretx"));
+        assert!(!constant_time_eq("", "x"));
+    }
+}

compliance-agent/src/api/mod.rs

@@ -1,4 +1,3 @@
-pub mod auth_middleware;
 pub mod handlers;
 pub mod routes;
 pub mod server;

compliance-agent/src/api/routes.rs

@@ -2,29 +2,46 @@ use axum::routing::{delete, get, patch, post};
 use axum::Router;
 
 use crate::api::handlers;
-use crate::webhooks;
 
 pub fn build_router() -> Router {
     Router::new()
         .route("/api/v1/health", get(handlers::health))
+        .route("/api/v1/oscal/assess", post(handlers::oscal::assess_target))
         .route("/api/v1/stats/overview", get(handlers::stats_overview))
         .route(
             "/api/v1/settings/ssh-public-key",
             get(handlers::get_ssh_public_key),
         )
-        .route("/api/v1/repositories", get(handlers::list_repositories))
-        .route("/api/v1/repositories", post(handlers::add_repository))
+        // Unified onboarding targets (#131).
         .route(
-            "/api/v1/repositories/{id}/scan",
-            post(handlers::trigger_scan),
+            "/api/v1/targets",
+            get(handlers::onboarding::list_targets).post(handlers::onboarding::create_target),
         )
         .route(
-            "/api/v1/repositories/{id}",
-            delete(handlers::delete_repository).patch(handlers::update_repository),
+            "/api/v1/targets/{id}",
+            get(handlers::onboarding::get_target)
+                .patch(handlers::onboarding::update_target)
+                .delete(handlers::onboarding::delete_target),
         )
         .route(
-            "/api/v1/repositories/{id}/webhook-config",
-            get(handlers::get_webhook_config),
+            "/api/v1/targets/{id}/artifacts",
+            post(handlers::onboarding::add_artifact),
+        )
+        .route(
+            "/api/v1/targets/{id}/artifacts/upload",
+            post(handlers::onboarding::upload_artifact),
+        )
+        .route(
+            "/api/v1/targets/{id}/applicable-scans",
+            get(handlers::onboarding::applicable_scans_for_target),
+        )
+        .route(
+            "/api/v1/targets/{id}/detect",
+            post(handlers::onboarding::detect_target),
+        )
+        .route(
+            "/api/v1/targets/{id}/scan",
+            post(handlers::onboarding::trigger_target_scan),
         )
         .route("/api/v1/findings", get(handlers::list_findings))
         .route("/api/v1/findings/{id}", get(handlers::get_finding))
@@ -47,6 +64,15 @@ pub fn build_router() -> Router {
         .route("/api/v1/sbom/diff", get(handlers::sbom_diff))
         .route("/api/v1/issues", get(handlers::list_issues))
         .route("/api/v1/scan-runs", get(handlers::list_scan_runs))
+        // MCP token management (per-tenant API tokens for the MCP server)
+        .route(
+            "/api/v1/mcp-tokens",
+            get(handlers::mcp_tokens::list_mcp_tokens).post(handlers::mcp_tokens::create_mcp_token),
+        )
+        .route(
+            "/api/v1/mcp-tokens/{id}",
+            delete(handlers::mcp_tokens::revoke_mcp_token),
+        )
         // Graph API endpoints
         .route("/api/v1/graph/{repo_id}", get(handlers::graph::get_graph))
         .route(
@@ -101,6 +127,27 @@ pub fn build_router() -> Router {
         )
         // Help chat (documentation-grounded Q&A)
         .route("/api/v1/help/chat", post(handlers::help_chat::help_chat))
+        // CVE notification endpoints
+        .route(
+            "/api/v1/notifications",
+            get(handlers::notifications::list_notifications),
+        )
+        .route(
+            "/api/v1/notifications/count",
+            get(handlers::notifications::notification_count),
+        )
+        .route(
+            "/api/v1/notifications/read-all",
+            post(handlers::notifications::mark_all_read),
+        )
+        .route(
+            "/api/v1/notifications/{id}/read",
+            patch(handlers::notifications::mark_read),
+        )
+        .route(
+            "/api/v1/notifications/{id}/dismiss",
+            patch(handlers::notifications::dismiss_notification),
+        )
         // Pentest API endpoints
         .route(
             "/api/v1/pentest/lookup-repo",
@@ -154,17 +201,10 @@ pub fn build_router() -> Router {
             "/api/v1/pentest/stats",
             get(handlers::pentest::pentest_stats),
         )
-        // Webhook endpoints (proxied through dashboard)
-        .route(
-            "/webhook/github/{repo_id}",
-            post(webhooks::github::handle_github_webhook),
-        )
-        .route(
-            "/webhook/gitlab/{repo_id}",
-            post(webhooks::gitlab::handle_gitlab_webhook),
-        )
-        .route(
-            "/webhook/gitea/{repo_id}",
-            post(webhooks::gitea::handle_gitea_webhook),
-        )
+    // Webhook routes live on the separate webhook server (port 3002,
+    // see crate::webhooks::server). The M7.2-C tenant-in-URL form is
+    // `/webhook/{tenant_id}/{platform}/{repo_id}` and the handlers
+    // expect a (tenant_id, repo_id) path tuple. Anything mounting
+    // them here on the API server would mismatch the handler
+    // signature, so the routes are not exported.
 }

compliance-agent/src/api/server.rs

@@ -1,20 +1,137 @@
 use std::sync::Arc;
 
-use axum::{middleware, Extension};
+use axum::extract::{DefaultBodyLimit, Request};
+use axum::http::HeaderValue;
+use axum::middleware::Next;
+use axum::response::Response;
+use axum::routing::{delete, get, post};
+use axum::{middleware, Extension, Router};
 use tokio::sync::RwLock;
 use tower_http::cors::CorsLayer;
+use tower_http::set_header::SetResponseHeaderLayer;
 use tower_http::trace::TraceLayer;
 
+use compliance_core::auth::{require_jwt_auth, require_tenant_status, JwksState};
+use compliance_core::{TenantContext, TenantStatus};
+
 use crate::agent::ComplianceAgent;
-use crate::api::auth_middleware::{require_jwt_auth, JwksState};
+use crate::api::handlers;
 use crate::api::routes;
 use crate::error::AgentError;
 
+/// Synthetic tenant id used when Keycloak isn't configured (local dev,
+/// `cargo run` against a bare Mongo). Lets the handler stack stay
+/// uniformly tenant-scoped without the operator having to spin up KC
+/// just to poke at the API. Override via `DEV_TENANT_ID`.
+const DEFAULT_DEV_TENANT_ID: &str = "dev";
+
+/// Inject a synthetic [`TenantContext`] for any request that lacks one.
+/// Only mounted when Keycloak is NOT configured; with KC, the real
+/// `require_jwt_auth` middleware owns this and we never reach here
+/// without a context.
+///
+/// Public so the integration-test harness can mount it without
+/// duplicating the synthetic-context shape.
+pub async fn inject_dev_tenant(mut request: Request, next: Next) -> Response {
+    if request.extensions().get::<TenantContext>().is_none() {
+        let tenant_id =
+            std::env::var("DEV_TENANT_ID").unwrap_or_else(|_| DEFAULT_DEV_TENANT_ID.to_string());
+        let ctx = TenantContext {
+            tenant_slug: tenant_id.clone(),
+            tenant_id,
+            org_roles: vec![],
+            products: vec![],
+            plan: "dev".to_string(),
+            status: TenantStatus::Active,
+            user_id: "dev-user".to_string(),
+            user_name: None,
+        };
+        request.extensions_mut().insert(ctx);
+    }
+    next.run(request).await
+}
+
 pub async fn start_api_server(agent: ComplianceAgent, port: u16) -> Result<(), AgentError> {
+    // Admin sub-router. Routes are only mounted when ADMIN_API_TOKEN is
+    // configured — without it, the paths don't exist at all (404 rather
+    // than 401), so an operator who hasn't opted in can't fingerprint
+    // the surface area.
+    let admin_router: Router = if agent.config.admin_api_token.is_some() {
+        tracing::info!("Admin API enabled — /api/v1/admin/* mounted behind ADMIN_API_TOKEN bearer");
+        Router::new()
+            .route(
+                "/api/v1/admin/tenants",
+                get(handlers::admin::list_tenant_dbs),
+            )
+            .route(
+                "/api/v1/admin/tenants/{tenant_id}",
+                delete(handlers::admin::drop_tenant_db),
+            )
+            .layer(middleware::from_fn(handlers::admin::require_admin_token))
+    } else {
+        Router::new()
+    };
+
+    // Werkbank runner API. Like admin, only mounted when its bearer token is
+    // configured; runners authenticate with WERKBANK_RUNNER_TOKEN (not a JWT).
+    let werkbank_router: Router = if agent.config.werkbank_runner_token.is_some() {
+        tracing::info!(
+            "Werkbank runner API enabled — /api/v1/werkbank/jobs/* behind WERKBANK_RUNNER_TOKEN"
+        );
+        Router::new()
+            .route(
+                "/api/v1/werkbank/jobs/lease",
+                post(handlers::werkbank_jobs::lease),
+            )
+            .route(
+                "/api/v1/werkbank/jobs/heartbeat",
+                post(handlers::werkbank_jobs::heartbeat),
+            )
+            .route(
+                "/api/v1/werkbank/jobs/complete",
+                post(handlers::werkbank_jobs::complete),
+            )
+            .route(
+                "/api/v1/werkbank/jobs/enqueue",
+                post(handlers::werkbank_jobs::enqueue),
+            )
+            .route(
+                "/api/v1/werkbank/artifacts/{hash}",
+                get(handlers::werkbank_jobs::serve_artifact),
+            )
+            .layer(middleware::from_fn(
+                handlers::werkbank_jobs::require_runner_token,
+            ))
+    } else {
+        Router::new()
+    };
+
     let mut app = routes::build_router()
+        .merge(admin_router)
+        .merge(werkbank_router)
+        // Allow large artifact uploads (PLC .projectarchive, firmware images,
+        // mobile packages) — axum's default request-body limit is only 2 MiB.
+        .layer(DefaultBodyLimit::max(512 * 1024 * 1024))
         .layer(Extension(Arc::new(agent.clone())))
         .layer(CorsLayer::permissive())
-        .layer(TraceLayer::new_for_http());
+        .layer(TraceLayer::new_for_http())
+        // Security headers (defense-in-depth, primary enforcement via Traefik)
+        .layer(SetResponseHeaderLayer::overriding(
+            axum::http::header::STRICT_TRANSPORT_SECURITY,
+            HeaderValue::from_static("max-age=31536000; includeSubDomains"),
+        ))
+        .layer(SetResponseHeaderLayer::overriding(
+            axum::http::header::X_FRAME_OPTIONS,
+            HeaderValue::from_static("DENY"),
+        ))
+        .layer(SetResponseHeaderLayer::overriding(
+            axum::http::header::X_CONTENT_TYPE_OPTIONS,
+            HeaderValue::from_static("nosniff"),
+        ))
+        .layer(SetResponseHeaderLayer::overriding(
+            axum::http::header::REFERRER_POLICY,
+            HeaderValue::from_static("strict-origin-when-cross-origin"),
+        ));
 
     if let (Some(kc_url), Some(kc_realm)) =
         (&agent.config.keycloak_url, &agent.config.keycloak_realm)
@@ -25,11 +142,22 @@ pub async fn start_api_server(agent: ComplianceAgent, port: u16) -> Result<(), A
             jwks_url,
         };
         tracing::info!("Keycloak JWT auth enabled for realm '{kc_realm}'");
+        // Layers execute outermost-first. Extension(jwks_state) must run
+        // before require_jwt_auth so the middleware can read it; the
+        // status gate runs after JWT so TenantContext is in extensions.
         app = app
-            .layer(Extension(jwks_state))
-            .layer(middleware::from_fn(require_jwt_auth));
+            .layer(middleware::from_fn(require_tenant_status))
+            .layer(middleware::from_fn(require_jwt_auth))
+            .layer(Extension(jwks_state));
     } else {
-        tracing::warn!("Keycloak not configured - API endpoints are unprotected");
+        let tenant_id =
+            std::env::var("DEV_TENANT_ID").unwrap_or_else(|_| DEFAULT_DEV_TENANT_ID.to_string());
+        tracing::warn!(
+            tenant_id = %tenant_id,
+            "Keycloak not configured — running unauthenticated against the dev tenant. \
+             DO NOT use in any environment with real customer data."
+        );
+        app = app.layer(middleware::from_fn(inject_dev_tenant));
     }
 
     let addr = format!("0.0.0.0:{port}");

compliance-agent/src/classify/firmware.rs

@@ -0,0 +1,217 @@
+//! Firmware classification via tramiton.
+//!
+//! tramiton is the company's firmware build/repro engine; we do not re-implement
+//! its detection. We depend on `tramiton-core` directly (same-company IP) and run
+//! its provider analysis in-process behind a [`FirmwareDetector`] port, mapping
+//! tramiton's `BuildPlan` onto a [`TargetType`]. A deterministic
+//! [`MockFirmwareDetector`] backs the tests so CI unit tests need neither the
+//! tramiton sources nor a real firmware tree.
+
+use std::path::Path;
+
+use compliance_core::error::CoreError;
+use compliance_core::models::{DetectedFact, TargetType};
+use compliance_core::traits::ClassifierVerdict;
+
+/// A minimal firmware-detection summary, mapped from tramiton's `BuildPlan`.
+/// Kept small and tramiton-independent so the classifier and the test mock don't
+/// need to construct a full tramiton plan.
+#[derive(Debug, Clone, Default)]
+pub struct FirmwareDetection {
+    /// The detecting provider (e.g. `zephyr`, `cmake`, `source-archaeology`).
+    pub provider: String,
+    /// Detection confidence: `low` | `medium` | `high`.
+    pub confidence: String,
+    /// Build-system label (e.g. `Zephyr`, `ESP-IDF`, `CMake`).
+    pub build_system: String,
+    /// Framework, when known (`zephyr`, `esp-idf`, `bare-metal`, ...).
+    pub framework: Option<String>,
+    /// Target board / MCU / arch.
+    pub target: FirmwareTarget,
+    /// Unresolved gaps in the plan.
+    pub gaps: Vec<String>,
+}
+
+/// The detected firmware target (board / MCU / arch).
+#[derive(Debug, Clone, Default)]
+pub struct FirmwareTarget {
+    /// Board name.
+    pub board: Option<String>,
+    /// MCU part.
+    pub mcu: Option<String>,
+    /// Architecture.
+    pub arch: Option<String>,
+}
+
+/// A source of tramiton firmware detection.
+#[allow(async_fn_in_trait)]
+pub trait FirmwareDetector: Send + Sync {
+    /// Run detection over a path, returning a firmware detection if tramiton
+    /// could form a build plan.
+    async fn detect(&self, path: &Path) -> Result<Option<FirmwareDetection>, CoreError>;
+}
+
+/// Uses `tramiton-core` in-process. The analysis is blocking (filesystem walk),
+/// so it runs on a blocking thread to avoid stalling the async runtime. A path
+/// with no recognizable build system yields `Ok(None)`.
+pub struct TramitonNative;
+
+impl FirmwareDetector for TramitonNative {
+    async fn detect(&self, path: &Path) -> Result<Option<FirmwareDetection>, CoreError> {
+        let path = path.to_path_buf();
+        let plan = tokio::task::spawn_blocking(move || {
+            let repo = tramiton_core::Repo::new(&path);
+            tramiton_core::provider::analyze(&repo)
+        })
+        .await
+        .map_err(|e| CoreError::Other(format!("tramiton detect task join error: {e}")))?
+        .map_err(|e| CoreError::Other(format!("tramiton analyze error: {e}")))?;
+        Ok(plan.map(|bp| detection_from_build_plan(&bp)))
+    }
+}
+
+/// Map tramiton's `BuildPlan` onto our minimal detection summary.
+fn detection_from_build_plan(bp: &tramiton_core::BuildPlan) -> FirmwareDetection {
+    FirmwareDetection {
+        provider: bp.provider.clone(),
+        confidence: bp.confidence.to_string(),
+        build_system: bp.build_system.label().to_string(),
+        framework: bp.framework.clone(),
+        target: FirmwareTarget {
+            board: bp.target.board.clone(),
+            mcu: bp.target.mcu.clone(),
+            arch: bp.target.arch.clone(),
+        },
+        gaps: bp.gaps.clone(),
+    }
+}
+
+/// Map a firmware detection to a target type. Framework/build-system signals
+/// distinguish RTOS from bare-metal from Yocto.
+pub fn detection_to_target_type(det: &FirmwareDetection) -> TargetType {
+    let framework = det.framework.as_deref().unwrap_or("").to_lowercase();
+    let build_system = det.build_system.to_lowercase();
+    let signal = format!("{framework} {build_system} {}", det.provider.to_lowercase());
+
+    const RTOS: [&str; 6] = ["zephyr", "esp-idf", "freertos", "nuttx", "riot", "chibios"];
+    if signal.contains("bitbake") || signal.contains("yocto") || signal.contains("openembedded") {
+        TargetType::EmbeddedLinuxYocto
+    } else if RTOS.iter().any(|k| signal.contains(k)) {
+        TargetType::FirmwareRtos
+    } else {
+        TargetType::FirmwareBareMetal
+    }
+}
+
+/// Map tramiton's confidence label to a `[0,1]` score.
+fn confidence_score(label: &str) -> f32 {
+    match label.to_lowercase().as_str() {
+        "high" => 0.9,
+        "medium" => 0.6,
+        "low" => 0.3,
+        _ => 0.4,
+    }
+}
+
+/// Turn a firmware detection into a classifier verdict, carrying the MCU / board
+/// / build-system as facts.
+pub fn detection_to_verdict(det: &FirmwareDetection) -> ClassifierVerdict {
+    let target_type = detection_to_target_type(det);
+    let mut facts = vec![DetectedFact::new(
+        "build_system",
+        det.build_system.clone(),
+        "tramiton",
+    )];
+    if let Some(fw) = &det.framework {
+        facts.push(DetectedFact::new("framework", fw.clone(), "tramiton"));
+    }
+    if let Some(mcu) = &det.target.mcu {
+        facts.push(DetectedFact::new("mcu", mcu.clone(), "tramiton"));
+    }
+    if let Some(board) = &det.target.board {
+        facts.push(DetectedFact::new("board", board.clone(), "tramiton"));
+    }
+    if let Some(arch) = &det.target.arch {
+        facts.push(DetectedFact::new("arch", arch.clone(), "tramiton"));
+    }
+    ClassifierVerdict {
+        target_type,
+        confidence: confidence_score(&det.confidence),
+        facts,
+        rationale: format!(
+            "tramiton detected build system '{}'{}",
+            det.build_system,
+            det.framework
+                .as_ref()
+                .map(|f| format!(" (framework {f})"))
+                .unwrap_or_default()
+        ),
+    }
+}
+
+/// A deterministic [`FirmwareDetector`] for tests — returns a preset detection.
+pub struct MockFirmwareDetector {
+    /// The detection to return (or `None` for "no detection").
+    pub detection: Option<FirmwareDetection>,
+}
+
+impl FirmwareDetector for MockFirmwareDetector {
+    async fn detect(&self, _path: &Path) -> Result<Option<FirmwareDetection>, CoreError> {
+        Ok(self.detection.clone())
+    }
+}
+
+#[cfg(test)]
+#[allow(clippy::expect_used, clippy::unwrap_used)]
+mod tests {
+    use super::*;
+
+    fn detection(build_system: &str, framework: Option<&str>) -> FirmwareDetection {
+        FirmwareDetection {
+            provider: build_system.to_string(),
+            confidence: "high".to_string(),
+            build_system: build_system.to_string(),
+            framework: framework.map(|s| s.to_string()),
+            target: FirmwareTarget {
+                mcu: Some("stm32f429".to_string()),
+                ..Default::default()
+            },
+            gaps: Vec::new(),
+        }
+    }
+
+    #[test]
+    fn zephyr_maps_to_rtos() {
+        assert_eq!(
+            detection_to_target_type(&detection("zephyr", Some("zephyr"))),
+            TargetType::FirmwareRtos
+        );
+    }
+
+    #[test]
+    fn bare_cmake_maps_to_bare_metal() {
+        assert_eq!(
+            detection_to_target_type(&detection("cmake", Some("bare-metal"))),
+            TargetType::FirmwareBareMetal
+        );
+    }
+
+    #[test]
+    fn bitbake_maps_to_yocto() {
+        assert_eq!(
+            detection_to_target_type(&detection("bitbake", None)),
+            TargetType::EmbeddedLinuxYocto
+        );
+    }
+
+    #[test]
+    fn verdict_carries_mcu_fact_and_confidence() {
+        let v = detection_to_verdict(&detection("esp-idf", Some("esp-idf")));
+        assert_eq!(v.target_type, TargetType::FirmwareRtos);
+        assert!((v.confidence - 0.9).abs() < f32::EPSILON);
+        assert!(v
+            .facts
+            .iter()
+            .any(|f| f.key == "mcu" && f.value == "stm32f429"));
+    }
+}

compliance-agent/src/classify/language.rs

@@ -0,0 +1,357 @@
+//! Heuristic target-type classification from artifact kinds and source markers.
+//!
+//! Complements the tramiton firmware detector: this handles web / backend /
+//! mobile / desktop / PLC by sniffing manifest files and file extensions in the
+//! ingested code trees, plus strong priors from the artifact kinds themselves
+//! (a PLC-project artifact is a PLC target; an `.ipa` is an iOS app).
+
+use std::collections::HashSet;
+use std::fs;
+use std::path::Path;
+
+use compliance_core::error::CoreError;
+use compliance_core::models::{ArtifactKind, DetectedFact, TargetType};
+use compliance_core::traits::{ClassificationInput, ClassifierVerdict, TargetClassifier};
+
+/// Max directory depth scanned for marker files.
+const SCAN_DEPTH: usize = 2;
+
+/// Markers collected from a code tree.
+#[derive(Default)]
+struct Markers {
+    files: HashSet<String>,
+    dirs: HashSet<String>,
+    exts: HashSet<String>,
+}
+
+impl Markers {
+    fn has_file(&self, name: &str) -> bool {
+        self.files.contains(name)
+    }
+    fn has_ext(&self, ext: &str) -> bool {
+        self.exts.contains(ext)
+    }
+    fn any_dir_ends_with(&self, suffix: &str) -> bool {
+        self.dirs.iter().any(|d| d.ends_with(suffix))
+    }
+}
+
+/// Recursively collect marker file/dir/extension names up to [`SCAN_DEPTH`].
+fn collect_markers(root: &Path) -> Markers {
+    let mut m = Markers::default();
+    scan_dir(root, 0, &mut m);
+    m
+}
+
+fn scan_dir(dir: &Path, depth: usize, m: &mut Markers) {
+    let Ok(entries) = fs::read_dir(dir) else {
+        return;
+    };
+    for entry in entries.flatten() {
+        let path = entry.path();
+        let name = entry.file_name().to_string_lossy().to_lowercase();
+        if path.is_dir() {
+            m.dirs.insert(name);
+            if depth < SCAN_DEPTH {
+                scan_dir(&path, depth + 1, m);
+            }
+        } else {
+            if let Some(ext) = path.extension() {
+                m.exts.insert(ext.to_string_lossy().to_lowercase());
+            }
+            m.files.insert(name);
+        }
+    }
+}
+
+/// Whether a `package.json` at `root` looks like a front-end app.
+fn package_json_is_frontend(root: &Path) -> bool {
+    let Ok(content) = fs::read_to_string(root.join("package.json")) else {
+        return false;
+    };
+    let c = content.to_lowercase();
+    ["react", "next", "vue", "@angular", "svelte", "vite"]
+        .iter()
+        .any(|f| c.contains(f))
+}
+
+/// The heuristic classifier: artifact-kind priors + source-tree markers.
+pub struct HeuristicClassifier;
+
+impl HeuristicClassifier {
+    /// Verdicts from the artifact kinds alone (no filesystem needed).
+    fn kind_priors(&self, input: &ClassificationInput<'_>) -> Vec<ClassifierVerdict> {
+        let mut out = Vec::new();
+        for a in input.artifacts {
+            let lower = a.source_ref.to_lowercase();
+            match a.kind {
+                ArtifactKind::PlcProject => out.push(verdict(
+                    TargetType::PlcSps,
+                    0.85,
+                    "PLC project artifact",
+                    vec![],
+                )),
+                ArtifactKind::MobilePackage => {
+                    let (tt, why) = if lower.ends_with(".ipa") {
+                        (TargetType::IosApp, "iOS package (.ipa)")
+                    } else {
+                        (TargetType::AndroidApp, "Android package (.apk/.aab)")
+                    };
+                    out.push(verdict(tt, 0.85, why, vec![]));
+                }
+                ArtifactKind::ContainerImage => out.push(verdict(
+                    TargetType::BackendService,
+                    0.4,
+                    "container image",
+                    vec![],
+                )),
+                ArtifactKind::FirmwareImage => out.push(verdict(
+                    TargetType::FirmwareBareMetal,
+                    0.35,
+                    "firmware image (pending tramiton detection)",
+                    vec![],
+                )),
+                ArtifactKind::LiveUrl if input.artifacts.len() == 1 => {
+                    out.push(verdict(TargetType::WebApp, 0.3, "live URL only", vec![]))
+                }
+                _ => {}
+            }
+        }
+        out
+    }
+
+    /// Verdicts from scanning the ingested code trees for manifest markers.
+    fn source_verdicts(&self, input: &ClassificationInput<'_>) -> Vec<ClassifierVerdict> {
+        let mut out = Vec::new();
+        for a in input.artifacts {
+            if !matches!(a.kind, ArtifactKind::GitRepo | ArtifactKind::SourceArchive) {
+                continue;
+            }
+            let Some(path) = input.working_paths.get(&a.id) else {
+                continue;
+            };
+            let m = collect_markers(path);
+
+            // Mobile (checked first — strongest signal).
+            if m.has_file("androidmanifest.xml") || m.has_ext("apk") || m.has_ext("aab") {
+                out.push(verdict(
+                    TargetType::AndroidApp,
+                    0.8,
+                    "Android manifest / gradle",
+                    facts_lang("kotlin/java"),
+                ));
+            }
+            if m.any_dir_ends_with(".xcodeproj")
+                || m.has_file("info.plist")
+                || m.has_file("podfile")
+                || m.has_ext("ipa")
+            {
+                out.push(verdict(
+                    TargetType::IosApp,
+                    0.8,
+                    "Xcode project / Info.plist",
+                    facts_lang("swift/objc"),
+                ));
+            }
+            // Desktop.
+            if m.has_ext("sln")
+                || m.has_ext("csproj")
+                || m.has_ext("vcxproj")
+                || m.has_ext("desktop")
+            {
+                out.push(verdict(
+                    TargetType::DesktopApp,
+                    0.7,
+                    "desktop project files",
+                    facts_lang("dotnet/native"),
+                ));
+            }
+            // PLC.
+            if m.has_ext("st") {
+                out.push(verdict(
+                    TargetType::PlcSps,
+                    0.8,
+                    "Structured Text sources",
+                    facts_lang("iec-61131-3"),
+                ));
+            }
+            // Web vs backend from package.json.
+            if m.has_file("package.json") {
+                if package_json_is_frontend(path) {
+                    out.push(verdict(
+                        TargetType::WebApp,
+                        0.65,
+                        "package.json with a front-end framework",
+                        facts_lang("javascript"),
+                    ));
+                } else {
+                    out.push(verdict(
+                        TargetType::BackendService,
+                        0.55,
+                        "package.json (no front-end framework)",
+                        facts_lang("javascript"),
+                    ));
+                }
+            }
+            // Backend languages.
+            for (file, lang) in [
+                ("cargo.toml", "rust"),
+                ("go.mod", "go"),
+                ("pom.xml", "java"),
+                ("requirements.txt", "python"),
+                ("pyproject.toml", "python"),
+            ] {
+                if m.has_file(file) {
+                    out.push(verdict(
+                        TargetType::BackendService,
+                        0.6,
+                        "backend build manifest",
+                        facts_lang(lang),
+                    ));
+                }
+            }
+            // Container-only.
+            if m.has_file("dockerfile") && out.is_empty() {
+                out.push(verdict(
+                    TargetType::BackendService,
+                    0.4,
+                    "Dockerfile",
+                    facts_lang("container"),
+                ));
+            }
+        }
+        out
+    }
+}
+
+impl TargetClassifier for HeuristicClassifier {
+    fn name(&self) -> &str {
+        "heuristic"
+    }
+
+    async fn classify(
+        &self,
+        input: &ClassificationInput<'_>,
+    ) -> Result<Vec<ClassifierVerdict>, CoreError> {
+        let mut out = self.kind_priors(input);
+        out.extend(self.source_verdicts(input));
+        Ok(out)
+    }
+}
+
+fn verdict(
+    target_type: TargetType,
+    confidence: f32,
+    rationale: &str,
+    facts: Vec<DetectedFact>,
+) -> ClassifierVerdict {
+    ClassifierVerdict {
+        target_type,
+        confidence,
+        facts,
+        rationale: rationale.to_string(),
+    }
+}
+
+fn facts_lang(lang: &str) -> Vec<DetectedFact> {
+    vec![DetectedFact::new("language", lang, "heuristic")]
+}
+
+#[cfg(test)]
+#[allow(clippy::expect_used, clippy::unwrap_used)]
+mod tests {
+    use super::*;
+    use compliance_core::models::Artifact;
+    use std::collections::HashMap;
+    use std::path::PathBuf;
+
+    struct Scratch(PathBuf);
+    impl Scratch {
+        fn new() -> Self {
+            let p = std::env::temp_dir().join(format!("cs-classify-{}", uuid::Uuid::new_v4()));
+            fs::create_dir_all(&p).expect("mkdir");
+            Self(p)
+        }
+    }
+    impl Drop for Scratch {
+        fn drop(&mut self) {
+            let _ = fs::remove_dir_all(&self.0);
+        }
+    }
+
+    async fn classify_tree(setup: impl FnOnce(&Path)) -> Vec<ClassifierVerdict> {
+        let scratch = Scratch::new();
+        setup(&scratch.0);
+        let artifact = Artifact::git_repo("https://git/x", "main");
+        let mut wp = HashMap::new();
+        wp.insert(artifact.id.clone(), scratch.0.clone());
+        let artifacts = vec![artifact];
+        let input = ClassificationInput {
+            artifacts: &artifacts,
+            working_paths: &wp,
+            description: None,
+        };
+        HeuristicClassifier
+            .classify(&input)
+            .await
+            .expect("classify")
+    }
+
+    #[tokio::test]
+    async fn frontend_package_json_is_webapp() {
+        let v = classify_tree(|root| {
+            fs::write(
+                root.join("package.json"),
+                r#"{"dependencies":{"react":"18"}}"#,
+            )
+            .unwrap();
+        })
+        .await;
+        assert!(v.iter().any(|x| x.target_type == TargetType::WebApp));
+    }
+
+    #[tokio::test]
+    async fn cargo_toml_is_backend() {
+        let v = classify_tree(|root| {
+            fs::write(root.join("Cargo.toml"), "[package]\nname='x'").unwrap();
+        })
+        .await;
+        assert!(v
+            .iter()
+            .any(|x| x.target_type == TargetType::BackendService));
+    }
+
+    #[tokio::test]
+    async fn android_manifest_is_android() {
+        let v = classify_tree(|root| {
+            fs::write(root.join("AndroidManifest.xml"), "<manifest/>").unwrap();
+        })
+        .await;
+        assert!(v.iter().any(|x| x.target_type == TargetType::AndroidApp));
+    }
+
+    #[tokio::test]
+    async fn structured_text_is_plc() {
+        let v = classify_tree(|root| {
+            fs::write(root.join("main.st"), "PROGRAM main END_PROGRAM").unwrap();
+        })
+        .await;
+        assert!(v.iter().any(|x| x.target_type == TargetType::PlcSps));
+    }
+
+    #[tokio::test]
+    async fn ipa_artifact_prior_is_ios() {
+        let artifacts = vec![Artifact::mobile_package("app.ipa")];
+        let wp = HashMap::new();
+        let input = ClassificationInput {
+            artifacts: &artifacts,
+            working_paths: &wp,
+            description: None,
+        };
+        let v = HeuristicClassifier
+            .classify(&input)
+            .await
+            .expect("classify");
+        assert!(v.iter().any(|x| x.target_type == TargetType::IosApp));
+    }
+}

compliance-agent/src/classify/mod.rs

@@ -0,0 +1,226 @@
+//! Target classification.
+//!
+//! Runs the classifier registry over a target's artifacts and their ingested
+//! working paths, then merges and ranks the verdicts into a [`Classification`].
+//! The registry is the heuristic classifier (artifact kinds + source markers)
+//! plus the tramiton firmware detector (behind a [`FirmwareDetector`] port).
+
+mod firmware;
+mod language;
+
+pub use firmware::{
+    FirmwareDetection, FirmwareDetector, FirmwareTarget, MockFirmwareDetector, TramitonNative,
+};
+pub use language::HeuristicClassifier;
+
+use std::collections::HashMap;
+use std::path::PathBuf;
+
+use compliance_core::error::CoreError;
+use compliance_core::models::{
+    ArtifactKind, Classification, DetectedFact, OnboardedTarget, TargetType, TargetTypeCandidate,
+};
+use compliance_core::traits::{ClassificationInput, ClassifierVerdict, TargetClassifier};
+
+use firmware::detection_to_verdict;
+
+/// Classify a target from its artifacts and their ingested working paths, using
+/// the heuristic classifier plus the tramiton firmware detector. Verdicts are
+/// merged (max confidence per target type) and ranked into a [`Classification`].
+pub async fn classify_target<D: FirmwareDetector>(
+    target: &OnboardedTarget,
+    working_paths: &HashMap<String, PathBuf>,
+    firmware_detector: &D,
+) -> Result<Classification, CoreError> {
+    let input = ClassificationInput {
+        artifacts: &target.artifacts,
+        working_paths,
+        description: target.description.as_deref(),
+    };
+
+    let mut verdicts = Vec::new();
+    let mut detected_by = Vec::new();
+
+    let heuristic = HeuristicClassifier.classify(&input).await?;
+    if !heuristic.is_empty() {
+        detected_by.push("heuristic".to_string());
+    }
+    verdicts.extend(heuristic);
+
+    // Tramiton firmware detection over firmware / code working paths.
+    let mut tramiton_used = false;
+    for artifact in &target.artifacts {
+        if !matches!(
+            artifact.kind,
+            ArtifactKind::FirmwareImage | ArtifactKind::GitRepo | ArtifactKind::SourceArchive
+        ) {
+            continue;
+        }
+        let Some(path) = working_paths.get(&artifact.id) else {
+            continue;
+        };
+        if let Some(detection) = firmware_detector.detect(path).await? {
+            verdicts.push(detection_to_verdict(&detection));
+            tramiton_used = true;
+        }
+    }
+    if tramiton_used {
+        detected_by.push("tramiton".to_string());
+    }
+
+    Ok(rank(verdicts, detected_by, target.target_type))
+}
+
+/// Merge verdicts by target type (keeping the max confidence and its rationale),
+/// dedupe facts, rank by descending confidence, and assemble a [`Classification`].
+/// Falls back to the declared type when no verdict is produced.
+fn rank(
+    verdicts: Vec<ClassifierVerdict>,
+    detected_by: Vec<String>,
+    fallback: TargetType,
+) -> Classification {
+    let mut best: HashMap<TargetType, (f32, String)> = HashMap::new();
+    let mut facts: Vec<DetectedFact> = Vec::new();
+    for verdict in verdicts {
+        for fact in verdict.facts {
+            if !facts
+                .iter()
+                .any(|e| e.key == fact.key && e.value == fact.value)
+            {
+                facts.push(fact);
+            }
+        }
+        let entry = best
+            .entry(verdict.target_type)
+            .or_insert((0.0, String::new()));
+        if verdict.confidence > entry.0 {
+            *entry = (verdict.confidence, verdict.rationale);
+        }
+    }
+
+    let mut candidates: Vec<TargetTypeCandidate> = best
+        .into_iter()
+        .map(
+            |(target_type, (confidence, rationale))| TargetTypeCandidate {
+                target_type,
+                confidence,
+                rationale,
+            },
+        )
+        .collect();
+    // Descending confidence; ties broken by type name for deterministic ordering.
+    candidates.sort_by(|a, b| {
+        b.confidence
+            .partial_cmp(&a.confidence)
+            .unwrap_or(std::cmp::Ordering::Equal)
+            .then_with(|| a.target_type.to_string().cmp(&b.target_type.to_string()))
+    });
+
+    let suggested = candidates
+        .first()
+        .map(|c| c.target_type)
+        .unwrap_or(fallback);
+
+    Classification {
+        suggested,
+        candidates,
+        facts,
+        detected_by,
+        detected_at: chrono::Utc::now(),
+        confirmed: false,
+    }
+}
+
+#[cfg(test)]
+#[allow(clippy::expect_used, clippy::unwrap_used)]
+mod tests {
+    use super::*;
+    use compliance_core::models::Artifact;
+    use std::fs;
+    use std::path::Path;
+
+    struct Scratch(PathBuf);
+    impl Scratch {
+        fn new() -> Self {
+            let p = std::env::temp_dir().join(format!("cs-classify-mod-{}", uuid::Uuid::new_v4()));
+            fs::create_dir_all(&p).expect("mkdir");
+            Self(p)
+        }
+    }
+    impl Drop for Scratch {
+        fn drop(&mut self) {
+            let _ = fs::remove_dir_all(&self.0);
+        }
+    }
+
+    fn no_firmware() -> MockFirmwareDetector {
+        MockFirmwareDetector { detection: None }
+    }
+
+    #[tokio::test]
+    async fn backend_repo_classifies_as_backend() {
+        let scratch = Scratch::new();
+        fs::write(scratch.0.join("go.mod"), "module x").unwrap();
+
+        let artifact = Artifact::git_repo("https://git/x", "main");
+        let mut wp = HashMap::new();
+        wp.insert(artifact.id.clone(), scratch.0.clone());
+        let mut target = OnboardedTarget::new("x".to_string(), TargetType::WebApp);
+        target.artifacts.push(artifact);
+
+        let c = classify_target(&target, &wp, &no_firmware())
+            .await
+            .expect("classify");
+        assert_eq!(c.suggested, TargetType::BackendService);
+        assert!(c.detected_by.contains(&"heuristic".to_string()));
+        assert!(!c.confirmed);
+    }
+
+    #[tokio::test]
+    async fn firmware_detector_verdict_ranks_top() {
+        let scratch = Scratch::new();
+        fs::write(scratch.0.join("fw.bin"), b"x").unwrap();
+
+        let artifact =
+            Artifact::firmware_image(scratch.0.join("fw.bin").to_string_lossy().to_string());
+        let mut wp = HashMap::new();
+        wp.insert(artifact.id.clone(), scratch.0.clone());
+        let mut target = OnboardedTarget::new("fw".to_string(), TargetType::FirmwareBareMetal);
+        target.artifacts.push(artifact);
+
+        let detector = MockFirmwareDetector {
+            detection: Some(FirmwareDetection {
+                provider: "zephyr".to_string(),
+                confidence: "high".to_string(),
+                build_system: "zephyr".to_string(),
+                framework: Some("zephyr".to_string()),
+                target: FirmwareTarget {
+                    mcu: Some("nrf52840".to_string()),
+                    ..Default::default()
+                },
+                gaps: vec![],
+            }),
+        };
+
+        let c = classify_target(&target, &wp, &detector)
+            .await
+            .expect("classify");
+        // tramiton's high-confidence RTOS verdict beats the weak firmware prior.
+        assert_eq!(c.suggested, TargetType::FirmwareRtos);
+        assert!(c.detected_by.contains(&"tramiton".to_string()));
+        assert!(c.facts.iter().any(|f| f.key == "mcu"));
+    }
+
+    #[tokio::test]
+    async fn no_signal_falls_back_to_declared_type() {
+        let scratch = Scratch::new();
+        let _ = Path::new(&scratch.0);
+        let target = OnboardedTarget::new("empty".to_string(), TargetType::DesktopApp);
+        let wp = HashMap::new();
+        let c = classify_target(&target, &wp, &no_firmware())
+            .await
+            .expect("classify");
+        assert_eq!(c.suggested, TargetType::DesktopApp);
+        assert!(c.candidates.is_empty());
+    }
+}

compliance-agent/src/config.rs

@@ -1,3 +1,4 @@
+use compliance_core::config::{BreakpilotConfig, PlcRuntimeConfig};
 use compliance_core::AgentConfig;
 use secrecy::SecretString;
 
@@ -42,9 +43,11 @@ pub fn load_config() -> Result<AgentConfig, AgentError> {
             .unwrap_or(3001),
         scan_schedule: env_var_opt("SCAN_SCHEDULE").unwrap_or_else(|| "0 0 */6 * * *".to_string()),
         cve_monitor_schedule: env_var_opt("CVE_MONITOR_SCHEDULE")
-            .unwrap_or_else(|| "0 0 0 * * *".to_string()),
+            .unwrap_or_else(|| "0 0 * * * *".to_string()),
         git_clone_base_path: env_var_opt("GIT_CLONE_BASE_PATH")
             .unwrap_or_else(|| "/tmp/compliance-scanner/repos".to_string()),
+        artifact_store_base_path: env_var_opt("ARTIFACT_STORE_BASE_PATH")
+            .unwrap_or_else(|| "/data/compliance-scanner/artifacts".to_string()),
         ssh_key_path: env_var_opt("SSH_KEY_PATH")
             .unwrap_or_else(|| "/data/compliance-scanner/ssh/id_ed25519".to_string()),
         keycloak_url: env_var_opt("KEYCLOAK_URL"),
@@ -59,5 +62,49 @@ pub fn load_config() -> Result<AgentConfig, AgentError> {
             .unwrap_or(true),
         pentest_imap_username: env_var_opt("PENTEST_IMAP_USERNAME"),
         pentest_imap_password: env_secret_opt("PENTEST_IMAP_PASSWORD"),
+        admin_api_token: env_secret_opt("ADMIN_API_TOKEN"),
+        tenant_registry_url: env_var_opt("TENANT_REGISTRY_URL"),
+        plc_runtime: load_plc_runtime_config(),
+        werkbank_runner_token: env_secret_opt("WERKBANK_RUNNER_TOKEN"),
+        breakpilot: load_breakpilot_config(),
     })
 }
+
+/// Build the ephemeral soft-PLC provisioning config from the environment,
+/// falling back to [`PlcRuntimeConfig::default`] for any unset knob. Disabled
+/// unless `PLC_RUNTIME_ENABLED` is truthy — it requires Docker access.
+fn load_plc_runtime_config() -> PlcRuntimeConfig {
+    let d = PlcRuntimeConfig::default();
+    PlcRuntimeConfig {
+        enabled: env_var_opt("PLC_RUNTIME_ENABLED")
+            .map(|v| v == "1" || v.eq_ignore_ascii_case("true"))
+            .unwrap_or(d.enabled),
+        image: env_var_opt("PLC_RUNTIME_IMAGE").unwrap_or(d.image),
+        network: env_var_opt("PLC_RUNTIME_NETWORK").unwrap_or(d.network),
+        memory: env_var_opt("PLC_RUNTIME_MEMORY").unwrap_or(d.memory),
+        cpus: env_var_opt("PLC_RUNTIME_CPUS").unwrap_or(d.cpus),
+        max_lifetime_secs: env_var_opt("PLC_RUNTIME_MAX_LIFETIME_SECS")
+            .and_then(|v| v.parse().ok())
+            .unwrap_or(d.max_lifetime_secs),
+        openplc_user: env_var_opt("PLC_RUNTIME_OPENPLC_USER").unwrap_or(d.openplc_user),
+        openplc_password: env_secret_opt("PLC_RUNTIME_OPENPLC_PASSWORD")
+            .unwrap_or(d.openplc_password),
+    }
+}
+
+/// Assemble the breakpilot OSCAL-catalog source from env, defaulting the snapshot
+/// directory. A missing `BREAKPILOT_BASE_URL` leaves the controls provider off.
+fn load_breakpilot_config() -> BreakpilotConfig {
+    let d = BreakpilotConfig::default();
+    BreakpilotConfig {
+        base_url: env_var_opt("BREAKPILOT_BASE_URL"),
+        token: env_secret_opt("BREAKPILOT_TOKEN"),
+        snapshot_dir: env_var_opt("BREAKPILOT_SNAPSHOT_DIR").unwrap_or(d.snapshot_dir),
+        semantic_mapping: env_var_opt("BREAKPILOT_SEMANTIC_MAPPING")
+            .map(|v| v == "1" || v.eq_ignore_ascii_case("true"))
+            .unwrap_or(d.semantic_mapping),
+        grounded_control_checks: env_var_opt("BREAKPILOT_GROUNDED_CHECKS")
+            .map(|v| v == "1" || v.eq_ignore_ascii_case("true"))
+            .unwrap_or(d.grounded_control_checks),
+    }
+}

compliance-agent/src/controls/checker.rs

@@ -0,0 +1,114 @@
+//! The grounded control checker: judge each candidate region for a control, then
+//! keep only the verdicts that survive the grounding gate.
+//!
+//! Generic over [`ControlJudge`] so tests drive it with a deterministic stub —
+//! the whole recognize → ground path is then exercised without an LLM. With the
+//! real judge, determinism comes from temperature 0 plus the gate.
+
+use compliance_core::control_check::{ground, CandidateRegion, ControlCheckSpec};
+use compliance_core::models::Finding;
+
+use super::judge::ControlJudge;
+
+/// Runs a [`ControlJudge`] over candidate regions and grounds the results.
+pub struct GroundedControlChecker<J> {
+    judge: J,
+}
+
+impl<J: ControlJudge> GroundedControlChecker<J> {
+    pub fn new(judge: J) -> Self {
+        Self { judge }
+    }
+
+    /// Judge every candidate region for `spec` and return the grounded findings.
+    /// A verdict that doesn't quote real code in its region is dropped by
+    /// [`ground`], so nothing fabricated reaches the caller.
+    pub async fn check(
+        &self,
+        spec: &ControlCheckSpec,
+        regions: &[CandidateRegion],
+        repo_id: &str,
+    ) -> Vec<Finding> {
+        let mut findings = Vec::new();
+        for region in regions {
+            let verdict = self.judge.judge(spec, region).await;
+            if let Some(finding) = ground(spec, region, &verdict, repo_id) {
+                findings.push(finding);
+            }
+        }
+        findings
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use compliance_core::control_check::LlmVerdict;
+    use compliance_core::models::finding::Severity;
+
+    /// Deterministic stub: returns a fixed verdict for every region, so the
+    /// recognize → ground composition is tested without an LLM.
+    struct StubJudge {
+        verdict: LlmVerdict,
+    }
+
+    impl ControlJudge for StubJudge {
+        async fn judge(&self, _spec: &ControlCheckSpec, _region: &CandidateRegion) -> LlmVerdict {
+            self.verdict.clone()
+        }
+    }
+
+    fn spec() -> ControlCheckSpec {
+        ControlCheckSpec {
+            control_id: "cra-ai-8".into(),
+            title: "No default passwords".into(),
+            requirement: "No default credentials".into(),
+            default_cwe: Some("CWE-798".into()),
+            severity: Severity::High,
+        }
+    }
+
+    fn region(content: &str) -> CandidateRegion {
+        CandidateRegion {
+            file: "src/auth.py".into(),
+            start_line: 1,
+            content: content.into(),
+        }
+    }
+
+    #[tokio::test]
+    async fn keeps_grounded_and_drops_ungrounded() {
+        let checker = GroundedControlChecker::new(StubJudge {
+            verdict: LlmVerdict {
+                violates: true,
+                snippet: "PASSWORD = \"admin\"".into(),
+                cwe: None,
+                confidence: 0.9,
+            },
+        });
+        let regions = vec![
+            region("x = 1\nPASSWORD = \"admin\"\n"), // quotes real code → grounded
+            region("totally unrelated code\n"),      // snippet absent → dropped
+        ];
+        let findings = checker.check(&spec(), &regions, "repo").await;
+        assert_eq!(findings.len(), 1);
+        assert_eq!(findings[0].control_refs, vec!["cra-ai-8".to_string()]);
+        assert_eq!(findings[0].line_number, Some(2));
+    }
+
+    #[tokio::test]
+    async fn non_violation_yields_nothing() {
+        let checker = GroundedControlChecker::new(StubJudge {
+            verdict: LlmVerdict {
+                violates: false,
+                snippet: String::new(),
+                cwe: None,
+                confidence: 0.0,
+            },
+        });
+        let findings = checker
+            .check(&spec(), &[region("PASSWORD = \"admin\"\n")], "repo")
+            .await;
+        assert!(findings.is_empty());
+    }
+}

compliance-agent/src/controls/index.rs

@@ -0,0 +1,245 @@
+//! In-memory embedding index over the control corpus, for region → control
+//! retrieval.
+//!
+//! At master-control scale (~13.6k) findings can't be mapped by CWE (the master
+//! controls carry none), so we map by *similarity*: embed each control's
+//! requirement text once, then for a code region pull the top-K nearest controls
+//! to hand to the grounded judge. This is the retrieval half of the semantic path.
+
+use std::path::Path;
+
+use serde::{Deserialize, Serialize};
+use sha2::{Digest, Sha256};
+
+use compliance_core::control_check::ControlCheckSpec;
+use compliance_core::error::CoreError;
+
+use crate::llm::LlmClient;
+
+/// A control spec paired with its requirement-text embedding.
+pub struct ControlIndex {
+    entries: Vec<(ControlCheckSpec, Vec<f64>)>,
+}
+
+/// On-disk form of the index: the corpus identity hash plus every spec+embedding.
+/// The hash lets a later scan reuse the embeddings only if the corpus is unchanged.
+#[derive(Serialize, Deserialize)]
+struct PersistedIndex {
+    corpus_hash: String,
+    entries: Vec<PersistedEntry>,
+}
+
+#[derive(Serialize, Deserialize)]
+struct PersistedEntry {
+    spec: ControlCheckSpec,
+    embedding: Vec<f64>,
+}
+
+/// Stable hash of the corpus identity (each control's id + requirement text, in
+/// order). Same catalog → same hash → the cached embeddings are reused instead of
+/// re-embedding the whole corpus.
+fn corpus_hash(specs: &[ControlCheckSpec]) -> String {
+    let mut hasher = Sha256::new();
+    for s in specs {
+        hasher.update(s.control_id.as_bytes());
+        hasher.update([0u8]);
+        hasher.update(s.requirement.as_bytes());
+        hasher.update([0u8]);
+    }
+    format!("{:x}", hasher.finalize())
+}
+
+impl ControlIndex {
+    /// Build directly from precomputed embeddings (used by tests + callers that
+    /// already embedded the corpus).
+    pub fn from_embeddings(entries: Vec<(ControlCheckSpec, Vec<f64>)>) -> Self {
+        Self { entries }
+    }
+
+    /// Load the index from `cache_path` if it still matches the current corpus,
+    /// otherwise embed the corpus and persist it there. This turns the per-scan
+    /// re-embed of the whole (~13.6k) master-control corpus into a one-time cost
+    /// that survives across scans; the cache self-invalidates when the catalog
+    /// changes (its [`corpus_hash`] no longer matches).
+    pub async fn load_or_build(
+        llm: &LlmClient,
+        specs: Vec<ControlCheckSpec>,
+        cache_path: &Path,
+    ) -> Result<Self, CoreError> {
+        let hash = corpus_hash(&specs);
+        if let Some(index) = Self::load_cache(cache_path, &hash).await {
+            tracing::debug!(
+                controls = index.len(),
+                "reusing cached control embedding index"
+            );
+            return Ok(index);
+        }
+        let index = Self::build(llm, specs).await?;
+        if let Err(e) = index.write_cache(cache_path, &hash).await {
+            tracing::warn!(error = %e, "failed to persist control embedding index");
+        }
+        Ok(index)
+    }
+
+    /// Read a persisted index, returning it only if its corpus hash matches.
+    async fn load_cache(path: &Path, hash: &str) -> Option<Self> {
+        let raw = tokio::fs::read(path).await.ok()?;
+        let persisted: PersistedIndex = serde_json::from_slice(&raw).ok()?;
+        if persisted.corpus_hash != hash {
+            return None;
+        }
+        Some(Self {
+            entries: persisted
+                .entries
+                .into_iter()
+                .map(|e| (e.spec, e.embedding))
+                .collect(),
+        })
+    }
+
+    /// Persist the index atomically (temp file + rename) keyed by corpus hash.
+    async fn write_cache(&self, path: &Path, hash: &str) -> Result<(), CoreError> {
+        if let Some(parent) = path.parent() {
+            tokio::fs::create_dir_all(parent).await?;
+        }
+        let persisted = PersistedIndex {
+            corpus_hash: hash.to_string(),
+            entries: self
+                .entries
+                .iter()
+                .map(|(spec, emb)| PersistedEntry {
+                    spec: spec.clone(),
+                    embedding: emb.clone(),
+                })
+                .collect(),
+        };
+        let raw = serde_json::to_vec(&persisted)?;
+        let tmp = path.with_extension("json.tmp");
+        tokio::fs::write(&tmp, &raw).await?;
+        tokio::fs::rename(&tmp, path).await?;
+        Ok(())
+    }
+
+    /// Build by embedding each control's requirement text.
+    pub async fn build(llm: &LlmClient, specs: Vec<ControlCheckSpec>) -> Result<Self, CoreError> {
+        if specs.is_empty() {
+            return Ok(Self {
+                entries: Vec::new(),
+            });
+        }
+        let texts: Vec<String> = specs.iter().map(|s| s.requirement.clone()).collect();
+        let embeddings = llm
+            .embed(texts)
+            .await
+            .map_err(|e| CoreError::Llm(e.to_string()))?;
+        Ok(Self {
+            entries: specs.into_iter().zip(embeddings).collect(),
+        })
+    }
+
+    pub fn len(&self) -> usize {
+        self.entries.len()
+    }
+
+    pub fn is_empty(&self) -> bool {
+        self.entries.is_empty()
+    }
+
+    /// The top-`k` control specs whose embedding is nearest (cosine) to `query`.
+    pub fn nearest(&self, query: &[f64], k: usize) -> Vec<ControlCheckSpec> {
+        let mut scored: Vec<(f64, &ControlCheckSpec)> = self
+            .entries
+            .iter()
+            .map(|(spec, emb)| (cosine(query, emb), spec))
+            .collect();
+        scored.sort_by(|a, b| b.0.total_cmp(&a.0));
+        scored.into_iter().take(k).map(|(_, s)| s.clone()).collect()
+    }
+}
+
+/// Cosine similarity; 0.0 for length-mismatched, empty, or zero vectors.
+fn cosine(a: &[f64], b: &[f64]) -> f64 {
+    if a.len() != b.len() || a.is_empty() {
+        return 0.0;
+    }
+    let dot: f64 = a.iter().zip(b).map(|(x, y)| x * y).sum();
+    let na: f64 = a.iter().map(|x| x * x).sum();
+    let nb: f64 = b.iter().map(|x| x * x).sum();
+    if na == 0.0 || nb == 0.0 {
+        return 0.0;
+    }
+    dot / (na.sqrt() * nb.sqrt())
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use compliance_core::models::finding::Severity;
+
+    fn spec(id: &str) -> ControlCheckSpec {
+        ControlCheckSpec {
+            control_id: id.into(),
+            title: id.into(),
+            requirement: id.into(),
+            default_cwe: None,
+            severity: Severity::Medium,
+        }
+    }
+
+    #[test]
+    fn nearest_ranks_by_cosine() {
+        let index = ControlIndex::from_embeddings(vec![
+            (spec("a"), vec![1.0, 0.0]),
+            (spec("b"), vec![0.0, 1.0]),
+            (spec("c"), vec![0.7, 0.7]),
+        ]);
+        let hits = index.nearest(&[0.9, 0.1], 2);
+        assert_eq!(hits.len(), 2);
+        assert_eq!(hits[0].control_id, "a"); // closest to [0.9,0.1]
+    }
+
+    #[test]
+    fn cosine_edges_are_zero() {
+        assert_eq!(cosine(&[1.0], &[1.0, 2.0]), 0.0); // length mismatch
+        assert_eq!(cosine(&[0.0, 0.0], &[1.0, 1.0]), 0.0); // zero vector
+        assert!((cosine(&[1.0, 0.0], &[1.0, 0.0]) - 1.0).abs() < 1e-9); // identical
+    }
+
+    #[test]
+    fn corpus_hash_is_stable_and_identity_sensitive() {
+        let a = corpus_hash(&[spec("x"), spec("y")]);
+        assert_eq!(a, corpus_hash(&[spec("x"), spec("y")])); // same corpus → same hash
+        assert_ne!(a, corpus_hash(&[spec("y"), spec("x")])); // reorder → different
+        assert_ne!(a, corpus_hash(&[spec("x")])); // fewer controls → different
+    }
+
+    #[tokio::test]
+    #[allow(clippy::unwrap_used)]
+    async fn cache_round_trips_and_misses_on_corpus_change() {
+        let dir = std::env::temp_dir().join(format!("cidx-{}", uuid::Uuid::new_v4()));
+        let path = dir.join("control-index.json");
+        let specs = [spec("a"), spec("b")];
+        let hash = corpus_hash(&specs);
+        let index = ControlIndex::from_embeddings(vec![
+            (spec("a"), vec![1.0, 0.0]),
+            (spec("b"), vec![0.0, 1.0]),
+        ]);
+        index.write_cache(&path, &hash).await.unwrap();
+
+        // matching corpus hash → hit
+        let loaded = ControlIndex::load_cache(&path, &hash).await.unwrap();
+        assert_eq!(loaded.len(), 2);
+        assert_eq!(loaded.nearest(&[0.9, 0.1], 1)[0].control_id, "a");
+        // corpus changed → miss (forces a rebuild)
+        assert!(ControlIndex::load_cache(&path, "differenthash")
+            .await
+            .is_none());
+        // absent file → miss, not an error
+        assert!(
+            ControlIndex::load_cache(dir.join("nope.json").as_path(), &hash)
+                .await
+                .is_none()
+        );
+        let _ = std::fs::remove_dir_all(&dir);
+    }
+}

compliance-agent/src/controls/judge.rs

@@ -0,0 +1,167 @@
+//! The "recognize" stage: judge whether a code region violates a control.
+//!
+//! Behind the [`ControlJudge`] trait so the grounded checker can be driven by a
+//! deterministic stub in tests. The real [`LlmControlJudge`] runs the model at
+//! temperature 0 with a closed prompt — it must quote the offending code VERBATIM,
+//! and everything it returns is then re-checked by the grounding gate
+//! ([`compliance_core::control_check::ground`]). The judge is allowed to be
+//! smart; it is never trusted.
+
+use std::sync::Arc;
+
+use serde::Deserialize;
+
+use compliance_core::control_check::{CandidateRegion, ControlCheckSpec, LlmVerdict};
+
+use crate::llm::LlmClient;
+
+/// Prompt/logic version — part of the verdict cache key, bump on any change here.
+pub const PROMPT_VERSION: &str = "control-judge-v1";
+
+const SYSTEM_PROMPT: &str = "You are a precise security & compliance code auditor. \
+You are given ONE compliance control (a requirement) and ONE code region. Decide \
+ONLY whether the code region VIOLATES the control. Rules: (1) Judge only the code \
+shown — never assume code that is not present. (2) If and only if it violates, copy \
+the EXACT offending code VERBATIM into `snippet`, character-for-character from the \
+region — do not paraphrase, reformat, or reconstruct it. (3) If it does not clearly \
+violate, set violates=false and leave snippet empty. (4) Prefer false over guessing. \
+Respond with STRICT JSON only, no prose: \
+{\"violates\": bool, \"snippet\": \"<verbatim code or empty>\", \"cwe\": \"CWE-NNN or null\", \"confidence\": 0.0-1.0}";
+
+/// Judges one (control, region). Async-in-trait so a stub can drive tests.
+#[allow(async_fn_in_trait)]
+pub trait ControlJudge: Send + Sync {
+    async fn judge(&self, spec: &ControlCheckSpec, region: &CandidateRegion) -> LlmVerdict;
+}
+
+/// The real judge: the LLM at temperature 0 with the closed, verbatim-snippet prompt.
+pub struct LlmControlJudge {
+    llm: Arc<LlmClient>,
+}
+
+impl LlmControlJudge {
+    pub fn new(llm: Arc<LlmClient>) -> Self {
+        Self { llm }
+    }
+}
+
+impl ControlJudge for LlmControlJudge {
+    async fn judge(&self, spec: &ControlCheckSpec, region: &CandidateRegion) -> LlmVerdict {
+        let user = build_user_prompt(spec, region);
+        match self.llm.chat(SYSTEM_PROMPT, &user, Some(0.0)).await {
+            Ok(response) => parse_verdict(&response),
+            Err(e) => {
+                // Fail closed: a transient model error yields no finding, never a
+                // fabricated one.
+                tracing::warn!(control = %spec.control_id, error = %e, "control judge call failed");
+                no_violation()
+            }
+        }
+    }
+}
+
+fn build_user_prompt(spec: &ControlCheckSpec, region: &CandidateRegion) -> String {
+    format!(
+        "CONTROL {id} — {title}\nRequirement: {req}\n\nCODE ({file}, first line = {line}):\n```\n{code}\n```\n\nReturn the JSON verdict.",
+        id = spec.control_id,
+        title = spec.title,
+        req = spec.requirement,
+        file = region.file,
+        line = region.start_line,
+        code = region.content,
+    )
+}
+
+#[derive(Debug, Default, Deserialize)]
+struct RawVerdict {
+    #[serde(default)]
+    violates: bool,
+    #[serde(default)]
+    snippet: String,
+    #[serde(default)]
+    cwe: Option<String>,
+    #[serde(default)]
+    confidence: f64,
+}
+
+/// Parse the model's JSON verdict, tolerant of ```json fencing. Any parse failure
+/// degrades to a non-violation (never a fabricated finding).
+fn parse_verdict(response: &str) -> LlmVerdict {
+    let cleaned = response
+        .trim()
+        .trim_start_matches("```json")
+        .trim_start_matches("```")
+        .trim_end_matches("```")
+        .trim();
+    match serde_json::from_str::<RawVerdict>(cleaned) {
+        Ok(raw) => LlmVerdict {
+            violates: raw.violates,
+            snippet: raw.snippet,
+            cwe: raw.cwe.filter(|c| !c.trim().is_empty()),
+            confidence: raw.confidence,
+        },
+        Err(e) => {
+            tracing::debug!(error = %e, "failed to parse control verdict; treating as non-violation");
+            no_violation()
+        }
+    }
+}
+
+fn no_violation() -> LlmVerdict {
+    LlmVerdict {
+        violates: false,
+        snippet: String::new(),
+        cwe: None,
+        confidence: 0.0,
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use compliance_core::models::finding::Severity;
+
+    fn spec() -> ControlCheckSpec {
+        ControlCheckSpec {
+            control_id: "cra-ai-8".into(),
+            title: "No default passwords".into(),
+            requirement: "Products must not ship default credentials".into(),
+            default_cwe: Some("CWE-798".into()),
+            severity: Severity::High,
+        }
+    }
+
+    #[test]
+    fn parses_plain_and_fenced_json() {
+        let plain = r#"{"violates": true, "snippet": "PASSWORD = \"x\"", "cwe": "CWE-798", "confidence": 0.9}"#;
+        let v = parse_verdict(plain);
+        assert!(v.violates);
+        assert_eq!(v.snippet, "PASSWORD = \"x\"");
+        assert_eq!(v.cwe.as_deref(), Some("CWE-798"));
+
+        let fenced = "```json\n{\"violates\": false, \"snippet\": \"\", \"cwe\": null, \"confidence\": 0.1}\n```";
+        assert!(!parse_verdict(fenced).violates);
+    }
+
+    #[test]
+    fn garbage_and_empty_cwe_are_safe() {
+        assert!(!parse_verdict("not json at all").violates); // fail closed
+        let no_cwe =
+            parse_verdict(r#"{"violates": true, "snippet": "x", "cwe": "  ", "confidence": 0.5}"#);
+        assert!(no_cwe.cwe.is_none()); // blank CWE normalised away
+    }
+
+    #[test]
+    fn user_prompt_carries_control_and_code() {
+        let region = CandidateRegion {
+            file: "src/auth.py".into(),
+            start_line: 10,
+            content: "PASSWORD = \"admin\"".into(),
+        };
+        let p = build_user_prompt(&spec(), &region);
+        assert!(p.contains("cra-ai-8"));
+        assert!(p.contains("Products must not ship default credentials"));
+        assert!(p.contains("PASSWORD = \"admin\""));
+        assert!(p.contains("src/auth.py"));
+    }
+}

compliance-agent/src/controls/mod.rs

@@ -0,0 +1,23 @@
+//! Controls corpus providers.
+//!
+//! Implementations of [`compliance_core::traits::ControlsProvider`] that supply
+//! the control corpus the mapping engine assesses findings against. Currently:
+//! [`OscalControlsProvider`], which pulls breakpilot-compliance's OSCAL catalog
+//! and snapshots it locally.
+
+mod checker;
+mod index;
+mod judge;
+mod oscal_provider;
+mod scan_triage;
+mod semantic;
+mod surface;
+mod triage;
+
+pub use checker::GroundedControlChecker;
+pub use index::ControlIndex;
+pub use judge::{ControlJudge, LlmControlJudge, PROMPT_VERSION};
+pub use oscal_provider::OscalControlsProvider;
+pub use scan_triage::{grounded_surface_findings, semantic_stamp_findings, triage_repo_findings};
+pub use semantic::SemanticControlChecker;
+pub use triage::{ControlTriage, TriageOutcome};

compliance-agent/src/controls/oscal_provider.rs

@@ -0,0 +1,229 @@
+//! Pull + snapshot [`ControlsProvider`] backed by breakpilot-compliance's OSCAL
+//! catalog export.
+//!
+//! Fetches `GET {base}/api/compliance/v1/oscal/catalog?framework=<fw>`, snapshots
+//! the exact bytes to disk (so scans are deterministic and keep working offline /
+//! on-prem), and maps the catalog into the corpus controls the mapping engine
+//! consumes. The producer owns the catalog; we own the assessment — this is the
+//! ingest half of the loop.
+
+use std::path::PathBuf;
+
+use secrecy::{ExposeSecret, SecretString};
+
+use compliance_core::error::CoreError;
+use compliance_core::models::onboarding::ComplianceFramework;
+use compliance_core::models::oscal::OscalDocument;
+use compliance_core::traits::{Control, ControlQuery, ControlsProvider};
+
+/// A [`ControlsProvider`] that pulls the OSCAL catalog from breakpilot-compliance
+/// and snapshots it locally for deterministic / offline reuse.
+pub struct OscalControlsProvider {
+    http: reqwest::Client,
+    base_url: String,
+    token: Option<SecretString>,
+    snapshot_dir: PathBuf,
+}
+
+impl OscalControlsProvider {
+    /// Create a provider. `base_url` is the breakpilot-compliance root (e.g.
+    /// `http://backend-compliance:8002`); `snapshot_dir` is where catalog
+    /// snapshots are written so a later scan can reuse them without the network.
+    pub fn new(
+        http: reqwest::Client,
+        base_url: impl Into<String>,
+        token: Option<SecretString>,
+        snapshot_dir: impl Into<PathBuf>,
+    ) -> Self {
+        Self {
+            http,
+            base_url: base_url.into(),
+            token,
+            snapshot_dir: snapshot_dir.into(),
+        }
+    }
+
+    fn catalog_url(&self, framework: &str) -> String {
+        format!(
+            "{}/api/compliance/v1/oscal/catalog?framework={framework}",
+            self.base_url.trim_end_matches('/')
+        )
+    }
+
+    fn snapshot_path(&self, framework: &str) -> PathBuf {
+        self.snapshot_dir
+            .join(format!("oscal-catalog-{framework}.json"))
+    }
+
+    /// Fetch the raw catalog bytes for a framework token over HTTP.
+    async fn fetch_raw(&self, framework: &str) -> Result<Vec<u8>, CoreError> {
+        let mut req = self.http.get(self.catalog_url(framework));
+        if let Some(token) = &self.token {
+            req = req.bearer_auth(token.expose_secret());
+        }
+        let resp = req
+            .send()
+            .await
+            .map_err(|e| CoreError::Http(e.to_string()))?;
+        if !resp.status().is_success() {
+            return Err(CoreError::Http(format!(
+                "catalog fetch for {framework} returned HTTP {}",
+                resp.status()
+            )));
+        }
+        resp.bytes()
+            .await
+            .map(|b| b.to_vec())
+            .map_err(|e| CoreError::Http(e.to_string()))
+    }
+
+    /// Write a catalog snapshot atomically (temp file + rename).
+    async fn write_snapshot(&self, framework: &str, raw: &[u8]) -> Result<(), CoreError> {
+        tokio::fs::create_dir_all(&self.snapshot_dir).await?;
+        let path = self.snapshot_path(framework);
+        let tmp = path.with_extension("json.tmp");
+        tokio::fs::write(&tmp, raw).await?;
+        tokio::fs::rename(&tmp, &path).await?;
+        Ok(())
+    }
+
+    /// Read a previously written snapshot, if one exists.
+    async fn read_snapshot(&self, framework: &str) -> Result<Option<OscalDocument>, CoreError> {
+        match tokio::fs::read(self.snapshot_path(framework)).await {
+            Ok(raw) => Ok(Some(serde_json::from_slice(&raw)?)),
+            Err(e) if e.kind() == std::io::ErrorKind::NotFound => Ok(None),
+            Err(e) => Err(e.into()),
+        }
+    }
+
+    /// Load the catalog for a framework token: fetch fresh + snapshot the exact
+    /// bytes; on network failure, fall back to the last snapshot so scans run.
+    async fn load_token(&self, framework: &str) -> Result<OscalDocument, CoreError> {
+        match self.fetch_raw(framework).await {
+            Ok(raw) => {
+                let doc: OscalDocument = serde_json::from_slice(&raw)?;
+                if let Err(e) = self.write_snapshot(framework, &raw).await {
+                    tracing::warn!(framework, error = %e, "failed to write OSCAL snapshot");
+                }
+                Ok(doc)
+            }
+            Err(fetch_err) => match self.read_snapshot(framework).await? {
+                Some(doc) => {
+                    tracing::warn!(
+                        framework, error = %fetch_err,
+                        "OSCAL catalog fetch failed; falling back to snapshot"
+                    );
+                    Ok(doc)
+                }
+                None => Err(fetch_err),
+            },
+        }
+    }
+
+    /// Load the OSCAL catalog for a compliance framework.
+    pub async fn load(&self, framework: ComplianceFramework) -> Result<OscalDocument, CoreError> {
+        self.load_token(&framework.to_string()).await
+    }
+
+    /// Load the code-checkable master-controls catalog
+    /// (`?framework=master-controls`).
+    pub async fn load_master_controls(&self) -> Result<OscalDocument, CoreError> {
+        self.load_token("master-controls").await
+    }
+}
+
+/// Order controls whose title/text mention the query context first (stable), then
+/// truncate to the requested limit. Naive relevance — refined when the assessment
+/// layer lands.
+fn rank_and_truncate(mut controls: Vec<Control>, context: &str, limit: usize) -> Vec<Control> {
+    if !context.is_empty() {
+        let needle = context.to_lowercase();
+        controls.sort_by_key(|c| {
+            let hit =
+                c.title.to_lowercase().contains(&needle) || c.text.to_lowercase().contains(&needle);
+            u8::from(!hit)
+        });
+    }
+    controls.truncate(limit);
+    controls
+}
+
+impl ControlsProvider for OscalControlsProvider {
+    fn name(&self) -> &str {
+        "breakpilot-oscal"
+    }
+
+    async fn controls(&self, query: &ControlQuery<'_>) -> Result<Vec<Control>, CoreError> {
+        let mut out: Vec<Control> = Vec::new();
+        for &framework in query.frameworks {
+            match self.load(framework).await {
+                Ok(doc) => out.extend(doc.to_controls()),
+                Err(e) => {
+                    tracing::warn!(%framework, error = %e, "skipping framework: catalog unavailable")
+                }
+            }
+        }
+        Ok(rank_and_truncate(out, query.context, query.limit))
+    }
+}
+
+#[cfg(test)]
+#[allow(clippy::unwrap_used)]
+mod tests {
+    use super::*;
+
+    const MINI_CATALOG: &str = r#"{"catalog":{"uuid":"u","metadata":{"title":"T",
+      "version":"1.0.0","oscal-version":"1.1.2","props":[{"name":"framework","value":"cra"}]},
+      "groups":[{"id":"g","title":"G","controls":[{"id":"cra-ai-1","title":"MFA",
+      "props":[],"parts":[{"name":"statement","prose":"require mfa"}]}]}]}}"#;
+
+    fn provider(dir: &std::path::Path) -> OscalControlsProvider {
+        OscalControlsProvider::new(reqwest::Client::new(), "http://unused/", None, dir)
+    }
+
+    #[test]
+    fn builds_catalog_url_and_snapshot_path() {
+        let p = provider(std::path::Path::new("/snap"));
+        assert_eq!(
+            p.catalog_url("cra"),
+            "http://unused/api/compliance/v1/oscal/catalog?framework=cra"
+        );
+        assert_eq!(
+            p.snapshot_path("cra"),
+            std::path::Path::new("/snap/oscal-catalog-cra.json")
+        );
+    }
+
+    #[test]
+    fn ranks_context_hits_first_then_truncates() {
+        let mk = |id: &str, title: &str| Control {
+            id: id.into(),
+            framework: ComplianceFramework::Cra,
+            title: title.into(),
+            text: String::new(),
+            source: None,
+        };
+        let controls = vec![
+            mk("a", "logging policy"),
+            mk("b", "multi-factor auth"),
+            mk("c", "backup"),
+        ];
+        let ranked = rank_and_truncate(controls, "auth", 2);
+        assert_eq!(ranked.len(), 2);
+        assert_eq!(ranked[0].id, "b"); // the "auth" hit floats to the top
+    }
+
+    #[tokio::test]
+    async fn snapshot_round_trip_and_offline_fallback() {
+        let dir = std::env::temp_dir().join(format!("oscal-test-{}", uuid::Uuid::new_v4()));
+        let p = provider(&dir);
+        assert!(p.read_snapshot("cra").await.unwrap().is_none());
+        p.write_snapshot("cra", MINI_CATALOG.as_bytes())
+            .await
+            .unwrap();
+        let doc = p.read_snapshot("cra").await.unwrap().unwrap();
+        assert_eq!(doc.to_controls().len(), 1);
+        assert_eq!(doc.framework(), Some(ComplianceFramework::Cra));
+        let _ = std::fs::remove_dir_all(&dir);
+    }
+}

compliance-agent/src/controls/scan_triage.rs

@@ -0,0 +1,299 @@
+//! Scan-pipeline integration for control triage.
+//!
+//! After the deterministic tools have produced findings, this stamps each finding
+//! with the compliance control(s) it's evidence for and marks control-level false
+//! positives — using the ingested OSCAL catalog for control text, the
+//! `control-map` LUT for the finding→control link, and the grounded LLM judge to
+//! confirm. Skipped entirely unless breakpilot is configured.
+
+use std::collections::HashMap;
+use std::path::Path;
+use std::sync::Arc;
+
+use compliance_core::control_check::{CandidateRegion, ControlCheckSpec};
+use compliance_core::models::finding::{Finding, FindingStatus, Severity};
+use compliance_core::models::onboarding::ComplianceFramework;
+use compliance_core::AgentConfig;
+use control_map::ControlMap;
+
+use super::surface;
+use super::{
+    ControlIndex, ControlTriage, GroundedControlChecker, LlmControlJudge, OscalControlsProvider,
+    SemanticControlChecker, TriageOutcome,
+};
+use crate::llm::LlmClient;
+
+/// Nearest master controls judged per code region in the semantic pass.
+const SEMANTIC_TOP_K: usize = 5;
+
+/// Lines of context to read on each side of a finding's line.
+const REGION_WINDOW: usize = 6;
+
+/// Triage every finding in `findings` against the CRA control map: stamp
+/// `control_refs` on confirmed findings and flag control false positives. Returns
+/// the number of findings tagged with at least one control.
+pub async fn triage_repo_findings(
+    config: &AgentConfig,
+    llm: Arc<LlmClient>,
+    repo_path: &Path,
+    findings: &mut [Finding],
+) -> usize {
+    let Some(base_url) = config.breakpilot.base_url.clone() else {
+        return 0; // control triage is opt-in via BREAKPILOT_BASE_URL
+    };
+    let provider = OscalControlsProvider::new(
+        reqwest::Client::new(),
+        base_url,
+        config.breakpilot.token.clone(),
+        &config.breakpilot.snapshot_dir,
+    );
+    let specs = build_specs(&provider).await;
+    if specs.is_empty() {
+        return 0;
+    }
+    let map = match ControlMap::cra() {
+        Ok(m) => m,
+        Err(e) => {
+            tracing::warn!(error = %e, "control map failed to load; skipping control triage");
+            return 0;
+        }
+    };
+    let triage = ControlTriage::new(LlmControlJudge::new(llm), map, specs);
+
+    let mut tagged = 0;
+    for finding in findings.iter_mut() {
+        let (Some(file), Some(line)) = (finding.file_path.clone(), finding.line_number) else {
+            continue;
+        };
+        let Some(region) = fetch_region(repo_path, &file, line) else {
+            continue;
+        };
+        match triage.triage(finding, &region).await {
+            TriageOutcome::Confirmed(controls) => {
+                finding.control_refs = controls;
+                tagged += 1;
+            }
+            TriageOutcome::FalsePositive => {
+                finding.status = FindingStatus::FalsePositive;
+                finding.triage_action = Some("control_false_positive".to_string());
+            }
+            TriageOutcome::Unmapped => {}
+        }
+    }
+    tagged
+}
+
+/// Build the control requirement specs (by id) from the ingested OSCAL catalog.
+async fn build_specs(provider: &OscalControlsProvider) -> HashMap<String, ControlCheckSpec> {
+    let mut specs = HashMap::new();
+    match provider.load(ComplianceFramework::Cra).await {
+        Ok(doc) => {
+            for control in doc.to_controls() {
+                specs.insert(
+                    control.id.clone(),
+                    ControlCheckSpec {
+                        control_id: control.id,
+                        title: control.title,
+                        requirement: control.text,
+                        default_cwe: None,
+                        severity: Severity::Medium,
+                    },
+                );
+            }
+        }
+        Err(e) => tracing::warn!(error = %e, "could not load control catalog for triage"),
+    }
+    specs
+}
+
+/// Absence-based control pass (the grounded half of the hybrid coverage): for each
+/// control with a [`surface`] definition, deterministically retrieve the code
+/// surfaces it governs (login routes, logging setup, update/download code) and have
+/// the grounded judge decide whether the control holds there. Returns net-new
+/// findings, each already tagged with its control and grounded to a real snippet.
+///
+/// The orchestrator runs this when `breakpilot.grounded_control_checks` is set
+/// (on by default). Validated live; it covers the 8 absence-based CRA controls
+/// (the judge decides presence/absence, grounded to a real snippet).
+pub async fn grounded_surface_findings(
+    config: &AgentConfig,
+    llm: Arc<LlmClient>,
+    repo_path: &Path,
+    repo_id: &str,
+) -> Vec<Finding> {
+    let Some(base_url) = config.breakpilot.base_url.clone() else {
+        return Vec::new();
+    };
+    let provider = OscalControlsProvider::new(
+        reqwest::Client::new(),
+        base_url,
+        config.breakpilot.token.clone(),
+        &config.breakpilot.snapshot_dir,
+    );
+    let specs = build_specs(&provider).await;
+    if specs.is_empty() {
+        return Vec::new();
+    }
+    let checker = GroundedControlChecker::new(LlmControlJudge::new(llm));
+
+    let mut out = Vec::new();
+    for surf in surface::SURFACES {
+        let Some(spec) = specs.get(surf.control_id) else {
+            continue; // catalog doesn't carry this control
+        };
+        let regions = surface::retrieve(repo_path, surf.terms);
+        if regions.is_empty() {
+            continue;
+        }
+        out.extend(checker.check(spec, &regions, repo_id).await);
+    }
+    out
+}
+
+/// Read a window of lines around `line` (1-based) from `repo_path/file`.
+fn fetch_region(repo_path: &Path, file: &str, line: u32) -> Option<CandidateRegion> {
+    let content = std::fs::read_to_string(repo_path.join(file)).ok()?;
+    let lines: Vec<&str> = content.lines().collect();
+    if lines.is_empty() {
+        return None;
+    }
+    let center = (line.saturating_sub(1) as usize).min(lines.len() - 1);
+    let start = center.saturating_sub(REGION_WINDOW);
+    let end = (center + REGION_WINDOW + 1).min(lines.len());
+    Some(CandidateRegion {
+        file: file.to_string(),
+        start_line: (start as u32) + 1,
+        content: lines[start..end].join("\n"),
+    })
+}
+
+/// Master-controls **semantic** pass: for each finding's code region, retrieve the
+/// top-K nearest master controls by embedding, have the grounded judge confirm,
+/// and stamp the confirmed control ids onto the finding — the scale path for the
+/// ~13.6k master-control corpus (which has no CWE to LUT on). Returns the number
+/// of findings that gained a master-control ref.
+///
+/// The orchestrator runs this when `breakpilot.semantic_mapping` is set (on by
+/// default). The control embedding index is built once and cached to
+/// `snapshot_dir` keyed by corpus hash ([`ControlIndex::load_or_build`]), so only
+/// the first scan after a catalog change pays the embedding cost.
+pub async fn semantic_stamp_findings(
+    config: &AgentConfig,
+    llm: Arc<LlmClient>,
+    repo_path: &Path,
+    findings: &mut [Finding],
+) -> usize {
+    let Some(base_url) = config.breakpilot.base_url.clone() else {
+        return 0;
+    };
+    let provider = OscalControlsProvider::new(
+        reqwest::Client::new(),
+        base_url,
+        config.breakpilot.token.clone(),
+        &config.breakpilot.snapshot_dir,
+    );
+    let doc = match provider.load_master_controls().await {
+        Ok(d) => d,
+        Err(e) => {
+            tracing::warn!(error = %e, "master-controls catalog unavailable; skipping semantic pass");
+            return 0;
+        }
+    };
+    let specs: Vec<ControlCheckSpec> = doc
+        .to_controls()
+        .into_iter()
+        .map(|c| ControlCheckSpec {
+            control_id: c.id,
+            title: c.title,
+            requirement: c.text,
+            default_cwe: None,
+            severity: Severity::Medium,
+        })
+        .collect();
+    let cache_path =
+        Path::new(&config.breakpilot.snapshot_dir).join("control-index-master-controls.json");
+    let index = match ControlIndex::load_or_build(&llm, specs, &cache_path).await {
+        Ok(i) if !i.is_empty() => i,
+        Ok(_) => return 0,
+        Err(e) => {
+            tracing::warn!(error = %e, "failed to embed master-controls corpus");
+            return 0;
+        }
+    };
+    let checker = SemanticControlChecker::new(LlmControlJudge::new(llm.clone()));
+
+    let mut tagged = 0;
+    for finding in findings.iter_mut() {
+        if finding.status == FindingStatus::FalsePositive {
+            continue;
+        }
+        let (Some(file), Some(line)) = (finding.file_path.clone(), finding.line_number) else {
+            continue;
+        };
+        let Some(region) = fetch_region(repo_path, &file, line) else {
+            continue;
+        };
+        // Retrieve on the finding's intent + the code, not the region alone: two
+        // findings in one file share overlapping windows and otherwise embed alike,
+        // collapsing onto the same controls. The finding's title/description carry
+        // the discriminating signal (e.g. "brute-force protection" vs "weak hash").
+        // The raw `region` still goes to the judge for snippet grounding.
+        let query = format!(
+            "{}\n{}\n\n{}",
+            finding.title, finding.description, region.content
+        );
+        let query_emb = match llm.embed(vec![query]).await {
+            Ok(mut embs) => match embs.pop() {
+                Some(v) => v,
+                None => continue,
+            },
+            Err(e) => {
+                tracing::warn!(error = %e, "query embed failed; skipping finding");
+                continue;
+            }
+        };
+        let confirmed = checker
+            .check(
+                &index,
+                &region,
+                &query_emb,
+                SEMANTIC_TOP_K,
+                &finding.repo_id,
+            )
+            .await;
+        let before = finding.control_refs.len();
+        for f in confirmed {
+            for cref in f.control_refs {
+                if !finding.control_refs.contains(&cref) {
+                    finding.control_refs.push(cref);
+                }
+            }
+        }
+        if finding.control_refs.len() > before {
+            tagged += 1;
+        }
+    }
+    tagged
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn fetch_region_windows_around_the_line() {
+        let dir = std::env::temp_dir().join(format!("triage-region-{}", uuid::Uuid::new_v4()));
+        std::fs::create_dir_all(&dir).unwrap();
+        let file = "a.py";
+        std::fs::write(dir.join(file), "l1\nl2\nl3\nSECRET=1\nl5\nl6\n").unwrap();
+        let r = fetch_region(&dir, file, 4).unwrap();
+        assert!(r.content.contains("SECRET=1"));
+        assert_eq!(r.start_line, 1); // window clamps to file start
+        let _ = std::fs::remove_dir_all(&dir);
+    }
+
+    #[test]
+    fn fetch_region_missing_file_is_none() {
+        assert!(fetch_region(Path::new("/nonexistent"), "nope.py", 1).is_none());
+    }
+}

compliance-agent/src/controls/semantic.rs

@@ -0,0 +1,121 @@
+//! Semantic control mapping: retrieve the top-K controls nearest a code region,
+//! then confirm each with the grounded judge.
+//!
+//! The `region → controls` direction (vs. the CWE-LUT's `finding → control`) is
+//! what scales to the full master-control corpus: the LLM only ever judges a
+//! handful of retrieved candidates, and every surviving verdict is still anchored
+//! to real code by the grounding gate.
+
+use compliance_core::control_check::{ground, CandidateRegion};
+use compliance_core::models::Finding;
+
+use super::index::ControlIndex;
+use super::judge::ControlJudge;
+
+/// Retrieve → judge → ground, generic over the judge so tests use a stub.
+pub struct SemanticControlChecker<J> {
+    judge: J,
+}
+
+impl<J: ControlJudge> SemanticControlChecker<J> {
+    pub fn new(judge: J) -> Self {
+        Self { judge }
+    }
+
+    /// Map a code region to the controls it violates. `query_embedding` is the
+    /// caller-supplied retrieval embedding — typically the finding's intent
+    /// (title/description) plus the region, so retrieval keys on what the finding
+    /// is *about*, not just the ambient code. The top-`k` nearest controls in
+    /// `index` are then judged against the raw `region` and grounded.
+    pub async fn check(
+        &self,
+        index: &ControlIndex,
+        region: &CandidateRegion,
+        query_embedding: &[f64],
+        k: usize,
+        repo_id: &str,
+    ) -> Vec<Finding> {
+        let candidates = index.nearest(query_embedding, k);
+        let mut findings = Vec::new();
+        for spec in &candidates {
+            let verdict = self.judge.judge(spec, region).await;
+            if let Some(finding) = ground(spec, region, &verdict, repo_id) {
+                findings.push(finding);
+            }
+        }
+        findings
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use compliance_core::control_check::{ControlCheckSpec, LlmVerdict};
+    use compliance_core::models::finding::Severity;
+
+    struct StubJudge {
+        verdict: LlmVerdict,
+    }
+    impl ControlJudge for StubJudge {
+        async fn judge(&self, _s: &ControlCheckSpec, _r: &CandidateRegion) -> LlmVerdict {
+            self.verdict.clone()
+        }
+    }
+
+    fn spec(id: &str) -> ControlCheckSpec {
+        ControlCheckSpec {
+            control_id: id.into(),
+            title: id.into(),
+            requirement: id.into(),
+            default_cwe: None,
+            severity: Severity::Medium,
+        }
+    }
+
+    #[tokio::test]
+    async fn retrieves_then_grounds_the_nearest_control() {
+        let index = ControlIndex::from_embeddings(vec![
+            (spec("mc-near"), vec![1.0, 0.0]),
+            (spec("mc-far"), vec![0.0, 1.0]),
+        ]);
+        let checker = SemanticControlChecker::new(StubJudge {
+            verdict: LlmVerdict {
+                violates: true,
+                snippet: "PASSWORD = \"admin\"".into(),
+                cwe: None,
+                confidence: 0.9,
+            },
+        });
+        let region = CandidateRegion {
+            file: "src/auth.py".into(),
+            start_line: 1,
+            content: "PASSWORD = \"admin\"\n".into(),
+        };
+        // Query embedding nearest to mc-near; k=1 → only mc-near is judged.
+        let findings = checker
+            .check(&index, &region, &[0.95, 0.05], 1, "repo")
+            .await;
+        assert_eq!(findings.len(), 1);
+        assert_eq!(findings[0].control_refs, vec!["mc-near".to_string()]);
+    }
+
+    #[tokio::test]
+    async fn ungrounded_verdict_is_dropped() {
+        let index = ControlIndex::from_embeddings(vec![(spec("mc-near"), vec![1.0, 0.0])]);
+        let checker = SemanticControlChecker::new(StubJudge {
+            verdict: LlmVerdict {
+                violates: true,
+                snippet: "not in the region".into(),
+                cwe: None,
+                confidence: 0.9,
+            },
+        });
+        let region = CandidateRegion {
+            file: "f".into(),
+            start_line: 1,
+            content: "real code\n".into(),
+        };
+        let findings = checker.check(&index, &region, &[1.0, 0.0], 1, "repo").await;
+        assert!(findings.is_empty());
+    }
+}

compliance-agent/src/controls/surface.rs

@@ -0,0 +1,258 @@
+//! Surface retrieval for absence-based controls.
+//!
+//! Some CRA controls are violated by an *absence* — no rate limiting on login, no
+//! security logging, no signature check on an update — so there's no offending
+//! pattern for semgrep to match. Instead we deterministically locate the code
+//! *surface* the control governs (a login route, a logging setup, update/download
+//! code) by identifier/route terms, then hand each surface region to the grounded
+//! judge, which decides whether the control is satisfied there. The resulting
+//! finding grounds to the surface snippet, so nothing fabricated survives.
+//!
+//! Retrieval is intentionally cheap and bounded: keyword match + a fixed window,
+//! capped per control to keep the downstream LLM cost predictable.
+
+use std::path::Path;
+
+use compliance_core::control_check::CandidateRegion;
+
+/// An absence-based control and the case-insensitive terms that mark the code
+/// surface it governs.
+pub struct Surface {
+    pub control_id: &'static str,
+    pub terms: &'static [&'static str],
+}
+
+/// The absence-based CRA controls we retrieve surfaces for — the grounded half of
+/// the hybrid coverage (the pattern-expressible half is custom semgrep rules).
+pub const SURFACES: &[Surface] = &[
+    Surface {
+        control_id: "cra-ai-6", // Integritaetspruefung
+        terms: &[
+            "checksum",
+            "sha256",
+            "signature",
+            "hmac",
+            "integrity",
+            "verify",
+        ],
+    },
+    Surface {
+        control_id: "cra-ai-11", // Brute-Force-Schutz
+        terms: &[
+            "login",
+            "signin",
+            "authenticate",
+            "/auth",
+            "password",
+            "ratelimit",
+        ],
+    },
+    Surface {
+        control_id: "cra-ai-12", // Rollenbasierte Autorisierung (RBAC)
+        terms: &[
+            "authorize",
+            "permission",
+            "role",
+            "rbac",
+            "require_role",
+            "has_role",
+        ],
+    },
+    Surface {
+        control_id: "cra-ai-24", // Security-Logging
+        terms: &["login", "authorize", "permission", "role", "admin", "audit"],
+    },
+    Surface {
+        control_id: "cra-ai-27", // Log-Integritaet und -Aufbewahrung
+        terms: &["logging", "logger", "getlogger", "audit_log"],
+    },
+    Surface {
+        control_id: "cra-ai-28", // Sichere Update-Mechanismen
+        terms: &["update", "upgrade", "download", "firmware"],
+    },
+    Surface {
+        control_id: "cra-ai-29", // Update-Authentizitaet
+        terms: &["update", "signature", "verify", "pubkey", "certificate"],
+    },
+    Surface {
+        control_id: "cra-ai-30", // Update-Integritaet
+        terms: &["update", "checksum", "digest", "integrity", "verify"],
+    },
+];
+
+/// Source file extensions worth reading (skip binaries/assets/lockfiles).
+const CODE_EXTS: &[&str] = &[
+    "py", "js", "ts", "tsx", "jsx", "go", "java", "rb", "php", "rs", "cs", "kt",
+];
+/// Directories never worth walking.
+const SKIP_DIRS: &[&str] = &[
+    ".git",
+    "node_modules",
+    "target",
+    "vendor",
+    ".venv",
+    "__pycache__",
+    "dist",
+    "build",
+];
+/// Lines of context on each side of a hit.
+const WINDOW: usize = 6;
+/// Cap on regions per control, to bound downstream LLM calls.
+const MAX_REGIONS_PER_CONTROL: usize = 8;
+/// Skip files larger than this (generated/minified).
+const MAX_FILE_BYTES: u64 = 512 * 1024;
+
+/// Deterministically retrieve up to [`MAX_REGIONS_PER_CONTROL`] code regions in
+/// `repo_path` whose lines mention any of `terms`. Hits close together within a
+/// file are merged into one region; results are capped to bound LLM cost.
+pub fn retrieve(repo_path: &Path, terms: &[&str]) -> Vec<CandidateRegion> {
+    let lowered: Vec<String> = terms.iter().map(|t| t.to_lowercase()).collect();
+    let mut regions = Vec::new();
+    for entry in walk(repo_path) {
+        if regions.len() >= MAX_REGIONS_PER_CONTROL {
+            break;
+        }
+        let path = entry.path();
+        if !has_code_ext(path) {
+            continue;
+        }
+        let Ok(meta) = entry.metadata() else { continue };
+        if !meta.is_file() || meta.len() > MAX_FILE_BYTES {
+            continue;
+        }
+        let Ok(content) = std::fs::read_to_string(path) else {
+            continue;
+        };
+        let rel = path
+            .strip_prefix(repo_path)
+            .unwrap_or(path)
+            .to_string_lossy()
+            .to_string();
+        let lines: Vec<&str> = content.lines().collect();
+        let hits: Vec<usize> = lines
+            .iter()
+            .enumerate()
+            .filter(|(_, line)| {
+                let ll = line.to_lowercase();
+                lowered.iter().any(|t| ll.contains(t.as_str()))
+            })
+            .map(|(i, _)| i)
+            .collect();
+        for center in merge_centers(&hits) {
+            if regions.len() >= MAX_REGIONS_PER_CONTROL {
+                break;
+            }
+            let start = center.saturating_sub(WINDOW);
+            let end = (center + WINDOW + 1).min(lines.len());
+            regions.push(CandidateRegion {
+                file: rel.clone(),
+                start_line: (start as u32) + 1,
+                content: lines[start..end].join("\n"),
+            });
+        }
+    }
+    regions
+}
+
+/// Collapse ascending hit indices that fall within one window into a single
+/// representative center, so overlapping regions aren't judged repeatedly.
+fn merge_centers(hits: &[usize]) -> Vec<usize> {
+    let mut out: Vec<usize> = Vec::new();
+    for &h in hits {
+        match out.last() {
+            Some(&last) if h.saturating_sub(last) <= WINDOW => {}
+            _ => out.push(h),
+        }
+    }
+    out
+}
+
+fn has_code_ext(path: &Path) -> bool {
+    path.extension()
+        .and_then(|e| e.to_str())
+        .is_some_and(|e| CODE_EXTS.contains(&e))
+}
+
+fn walk(root: &Path) -> Vec<walkdir::DirEntry> {
+    walkdir::WalkDir::new(root)
+        .into_iter()
+        .filter_entry(|e| {
+            let name = e.file_name().to_string_lossy();
+            !SKIP_DIRS.contains(&name.as_ref())
+        })
+        .filter_map(|e| e.ok())
+        .collect()
+}
+
+#[cfg(test)]
+#[allow(clippy::unwrap_used)]
+mod tests {
+    use super::*;
+
+    fn write(dir: &Path, rel: &str, body: &str) {
+        let p = dir.join(rel);
+        if let Some(parent) = p.parent() {
+            std::fs::create_dir_all(parent).unwrap();
+        }
+        std::fs::write(p, body).unwrap();
+    }
+
+    fn terms_for(control_id: &str) -> &'static [&'static str] {
+        SURFACES
+            .iter()
+            .find(|s| s.control_id == control_id)
+            .unwrap()
+            .terms
+    }
+
+    #[test]
+    fn surfaces_cover_the_absence_based_controls() {
+        assert_eq!(SURFACES.len(), 8);
+        for id in [
+            "cra-ai-6",
+            "cra-ai-11",
+            "cra-ai-12",
+            "cra-ai-24",
+            "cra-ai-27",
+            "cra-ai-28",
+            "cra-ai-29",
+            "cra-ai-30",
+        ] {
+            assert!(SURFACES.iter().any(|s| s.control_id == id), "{id} missing");
+        }
+    }
+
+    #[test]
+    fn retrieves_matching_region_with_context() {
+        let dir = std::env::temp_dir().join(format!("surface-{}", uuid::Uuid::new_v4()));
+        std::fs::create_dir_all(&dir).unwrap();
+        write(
+            &dir,
+            "app/auth.py",
+            "import x\n\n\n\n\n\n\ndef login(u, p):\n    return check(u, p)\n",
+        );
+        let regions = retrieve(&dir, terms_for("cra-ai-11"));
+        assert_eq!(regions.len(), 1);
+        assert!(regions[0].content.contains("def login"));
+        assert_eq!(regions[0].file, "app/auth.py");
+        let _ = std::fs::remove_dir_all(&dir);
+    }
+
+    #[test]
+    fn skips_non_code_and_vendored() {
+        let dir = std::env::temp_dir().join(format!("surface-{}", uuid::Uuid::new_v4()));
+        std::fs::create_dir_all(&dir).unwrap();
+        write(&dir, "README.md", "login and password and audit\n"); // not code ext
+        write(&dir, "node_modules/pkg/index.js", "function login() {}\n"); // vendored
+        assert!(retrieve(&dir, terms_for("cra-ai-11")).is_empty());
+        let _ = std::fs::remove_dir_all(&dir);
+    }
+
+    #[test]
+    fn merges_adjacent_hits_into_one_region() {
+        // Two hits one line apart collapse to a single center/region.
+        assert_eq!(merge_centers(&[10, 11, 30]), vec![10, 30]);
+        assert_eq!(merge_centers(&[]), Vec::<usize>::new());
+        assert_eq!(merge_centers(&[5]), vec![5]);
+    }
+}

compliance-agent/src/controls/triage.rs

@@ -0,0 +1,234 @@
+//! Triage step: confirm/refute a deterministic tool finding against the controls
+//! it maps to (via the `control-map` LUT), grounding the judgment.
+//!
+//! This is where the LLM finally enters — as a **false-positive filter over tool
+//! output**, never as the detector (the ZeroFalse / IRIS pattern). A tool
+//! (semgrep, gitleaks, syft/osv) detects deterministically; `controls_for(tool,
+//! cwe)` attaches the finding to the control(s) it's evidence for; the grounded
+//! judge then confirms or refutes each, and only judgments anchored to real code
+//! survive.
+
+use std::collections::HashMap;
+
+use compliance_core::control_check::{ground, CandidateRegion, ControlCheckSpec};
+use compliance_core::models::Finding;
+use control_map::ControlMap;
+
+use super::judge::ControlJudge;
+
+/// What triage decided for one tool finding.
+#[derive(Debug, Clone, PartialEq, Eq)]
+pub enum TriageOutcome {
+    /// The finding maps to no control in the LUT — keep it, untagged.
+    Unmapped,
+    /// Maps to controls and the grounded judge confirmed at least one — keep the
+    /// finding and tag it with these control ids.
+    Confirmed(Vec<String>),
+    /// Maps to controls but the judge grounded none — treat as a false positive.
+    FalsePositive,
+}
+
+/// Triages tool findings against the control map, confirming with a grounded judge.
+pub struct ControlTriage<J> {
+    judge: J,
+    map: ControlMap,
+    /// Control requirement specs (by control id), built from the ingested catalog.
+    specs: HashMap<String, ControlCheckSpec>,
+}
+
+impl<J: ControlJudge> ControlTriage<J> {
+    pub fn new(judge: J, map: ControlMap, specs: HashMap<String, ControlCheckSpec>) -> Self {
+        Self { judge, map, specs }
+    }
+
+    /// Triage one tool finding. `region` is the code around the finding, used as
+    /// the grounding evidence for the judge.
+    pub async fn triage(&self, finding: &Finding, region: &CandidateRegion) -> TriageOutcome {
+        // Match by CWE (off-the-shelf findings) and/or rule id (our custom
+        // detectors, which carry no LUT-bound CWE). A finding with neither is
+        // simply unmapped.
+        let mapped = self.map.controls_for_finding(
+            &finding.scanner,
+            finding.cwe.as_deref(),
+            finding.rule_id.as_deref(),
+        );
+        if mapped.is_empty() {
+            return TriageOutcome::Unmapped;
+        }
+
+        let mut confirmed = Vec::new();
+        for entry in mapped {
+            let Some(spec) = self.specs.get(&entry.control) else {
+                continue;
+            };
+            let verdict = self.judge.judge(spec, region).await;
+            // The verdict only counts if it grounds to real code in the region.
+            if ground(spec, region, &verdict, &finding.repo_id).is_some() {
+                confirmed.push(entry.control.clone());
+            }
+        }
+
+        if confirmed.is_empty() {
+            TriageOutcome::FalsePositive
+        } else {
+            TriageOutcome::Confirmed(confirmed)
+        }
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use compliance_core::control_check::LlmVerdict;
+    use compliance_core::models::finding::Severity;
+    use compliance_core::models::scan::ScanType;
+
+    struct StubJudge {
+        verdict: LlmVerdict,
+    }
+    impl ControlJudge for StubJudge {
+        async fn judge(&self, _s: &ControlCheckSpec, _r: &CandidateRegion) -> LlmVerdict {
+            self.verdict.clone()
+        }
+    }
+
+    fn specs() -> HashMap<String, ControlCheckSpec> {
+        let mut m = HashMap::new();
+        m.insert(
+            "cra-ai-8".to_string(),
+            ControlCheckSpec {
+                control_id: "cra-ai-8".into(),
+                title: "No default passwords".into(),
+                requirement: "No default credentials".into(),
+                default_cwe: Some("CWE-798".into()),
+                severity: Severity::High,
+            },
+        );
+        m
+    }
+
+    fn semgrep_finding(cwe: &str) -> Finding {
+        let mut f = Finding::new(
+            "repo".into(),
+            "fp1".into(),
+            "semgrep".into(),
+            ScanType::Sast,
+            "hardcoded credential".into(),
+            "desc".into(),
+            Severity::High,
+        );
+        f.cwe = Some(cwe.into());
+        f
+    }
+
+    fn region() -> CandidateRegion {
+        CandidateRegion {
+            file: "src/auth.py".into(),
+            start_line: 1,
+            content: "PASSWORD = \"admin123\"\n".into(),
+        }
+    }
+
+    #[tokio::test]
+    async fn confirmed_finding_is_tagged_with_control() {
+        let triage = ControlTriage::new(
+            StubJudge {
+                verdict: LlmVerdict {
+                    violates: true,
+                    snippet: "PASSWORD = \"admin123\"".into(),
+                    cwe: None,
+                    confidence: 0.9,
+                },
+            },
+            ControlMap::cra().unwrap(),
+            specs(),
+        );
+        let out = triage.triage(&semgrep_finding("CWE-798"), &region()).await;
+        assert_eq!(out, TriageOutcome::Confirmed(vec!["cra-ai-8".to_string()]));
+    }
+
+    #[tokio::test]
+    async fn refuted_mapped_finding_is_false_positive() {
+        // Maps to cra-ai-8, but the judge doesn't confirm (no violation) → FP.
+        let triage = ControlTriage::new(
+            StubJudge {
+                verdict: LlmVerdict {
+                    violates: false,
+                    snippet: String::new(),
+                    cwe: None,
+                    confidence: 0.1,
+                },
+            },
+            ControlMap::cra().unwrap(),
+            specs(),
+        );
+        let out = triage.triage(&semgrep_finding("CWE-798"), &region()).await;
+        assert_eq!(out, TriageOutcome::FalsePositive);
+    }
+
+    #[tokio::test]
+    async fn custom_rule_finding_without_cwe_is_confirmed() {
+        // A custom detector finding carries a rule id but no LUT-bound CWE; it must
+        // still map (by rule id) and confirm.
+        let mut specs = specs();
+        specs.insert(
+            "cra-ai-1".to_string(),
+            ControlCheckSpec {
+                control_id: "cra-ai-1".into(),
+                title: "Secure-by-Default".into(),
+                requirement: "Ship secure defaults".into(),
+                default_cwe: None,
+                severity: Severity::Medium,
+            },
+        );
+        let triage = ControlTriage::new(
+            StubJudge {
+                verdict: LlmVerdict {
+                    violates: true,
+                    snippet: "app.run(debug=True)".into(),
+                    cwe: None,
+                    confidence: 0.9,
+                },
+            },
+            ControlMap::cra().unwrap(),
+            specs,
+        );
+        let mut f = Finding::new(
+            "repo".into(),
+            "fp".into(),
+            "semgrep".into(),
+            ScanType::Sast,
+            "flask debug".into(),
+            "desc".into(),
+            Severity::Medium,
+        );
+        f.rule_id = Some("tmp.x.cra-ai-1-flask-debug-enabled".into()); // no cwe
+        let region = CandidateRegion {
+            file: "app.py".into(),
+            start_line: 1,
+            content: "app.run(debug=True)\n".into(),
+        };
+        let out = triage.triage(&f, &region).await;
+        assert_eq!(out, TriageOutcome::Confirmed(vec!["cra-ai-1".to_string()]));
+    }
+
+    #[tokio::test]
+    async fn unmapped_cwe_is_left_untagged() {
+        let triage = ControlTriage::new(
+            StubJudge {
+                verdict: LlmVerdict {
+                    violates: true,
+                    snippet: "PASSWORD = \"admin123\"".into(),
+                    cwe: None,
+                    confidence: 0.9,
+                },
+            },
+            ControlMap::cra().unwrap(),
+            specs(),
+        );
+        let out = triage
+            .triage(&semgrep_finding("CWE-99999"), &region())
+            .await;
+        assert_eq!(out, TriageOutcome::Unmapped);
+    }
+}

compliance-agent/src/database.rs

@@ -1,11 +1,233 @@
+use std::sync::Arc;
+
+use dashmap::DashMap;
 use mongodb::bson::doc;
 use mongodb::options::IndexOptions;
 use mongodb::{Client, Collection, IndexModel};
+use sha2::{Digest, Sha256};
 
 use compliance_core::models::*;
+use compliance_core::TenantContext;
 
 use crate::error::AgentError;
 
+/// Mongo enforces a 63-byte cap on database names (older clusters: 64
+/// on Linux, 63 on Windows; we target the conservative limit).
+const MAX_DB_NAME_LEN: usize = 63;
+
+/// Hex length of the SHA-256 truncation used for the hash fallback
+/// tenant DB name (16 bytes → 32 hex chars). 16 bytes gives ~2^64
+/// birthday-collision resistance — at our 10s-100s tenant scale this
+/// is effectively impossible to hit.
+const HASH_HEX_LEN: usize = 32;
+
+/// Largest `db_prefix` that still guarantees the hash-fallback name
+/// fits in the 63-byte cap: `prefix + "_" + 32 hex chars`.
+const MAX_PREFIX_LEN: usize = MAX_DB_NAME_LEN - 1 - HASH_HEX_LEN;
+
+/// Per-tenant Mongo connection broker (M7.2 isolation model).
+///
+/// Holds one [`Client`] and hands out [`Database`] handles physically
+/// scoped to `<db_prefix>_<tenant_id>`. The driver is the isolation
+/// boundary — a handle for tenant A cannot see tenant B's documents
+/// because it is connected to a different database, not because of an
+/// application-level filter.
+///
+/// Index creation runs idempotently the first time each tenant is seen
+/// in the process's lifetime. Mongo's `createIndex` is itself idempotent
+/// by index name; the in-memory `ensured` set just skips the round-trip.
+#[derive(Clone, Debug)]
+pub struct DatabasePool {
+    client: Client,
+    db_prefix: String,
+    ensured: Arc<DashMap<String, ()>>,
+}
+
+impl DatabasePool {
+    /// Connect to the cluster and prepare to hand out tenant databases
+    /// named `<db_prefix>_<tenant_id>`.
+    ///
+    /// Validates `db_prefix.len() <= MAX_PREFIX_LEN` so the
+    /// hash-fallback path is provably within Mongo's 63-byte db-name
+    /// cap. Refuses to construct a pool that could ever produce an
+    /// over-long name.
+    pub async fn connect(uri: &str, db_prefix: &str) -> Result<Self, AgentError> {
+        if db_prefix.len() > MAX_PREFIX_LEN {
+            return Err(AgentError::Other(format!(
+                "db_prefix '{db_prefix}' is {} chars; max is {MAX_PREFIX_LEN} so the \
+                 hash-fallback tenant DB name fits Mongo's {MAX_DB_NAME_LEN}-byte cap",
+                db_prefix.len()
+            )));
+        }
+        let client = Client::with_uri_str(uri).await?;
+        client
+            .database("admin")
+            .run_command(doc! { "ping": 1 })
+            .await?;
+        tracing::info!(
+            "MongoDB cluster reachable; per-tenant pool ready (db prefix '{db_prefix}')"
+        );
+        Ok(Self {
+            client,
+            db_prefix: db_prefix.to_string(),
+            ensured: Arc::new(DashMap::new()),
+        })
+    }
+
+    /// Return a [`Database`] scoped to this tenant. Ensures indexes on
+    /// first call per tenant (per process). Cheap on the hot path —
+    /// subsequent calls skip the round-trip.
+    pub async fn for_tenant(&self, ctx: &TenantContext) -> Result<Database, AgentError> {
+        self.for_tenant_id(&ctx.tenant_id).await
+    }
+
+    /// Like [`Self::for_tenant`] but accepts a bare tenant_id.
+    /// For background paths (scheduler, webhooks, pipeline orchestrators)
+    /// that don't have a full [`TenantContext`] but know which tenant
+    /// they're operating on (typically resolved from a URL path, a job
+    /// argument, or the registry).
+    pub async fn for_tenant_id(&self, tenant_id: &str) -> Result<Database, AgentError> {
+        let db_name = self.tenant_db_name(tenant_id);
+        let db = Database::from_database(self.client.database(&db_name));
+        // `DashMap::insert` returns the previous value; `None` means we
+        // were the first writer for this tenant_id and own the
+        // index-ensure work.
+        if self.ensured.insert(tenant_id.to_string(), ()).is_none() {
+            if let Err(e) = db.ensure_indexes().await {
+                // Roll the marker back so the next request retries.
+                self.ensured.remove(tenant_id);
+                return Err(e);
+            }
+            tracing::debug!(
+                tenant_id = %tenant_id,
+                db_name = %db_name,
+                "Indexes ensured for tenant database"
+            );
+        }
+        Ok(db)
+    }
+
+    /// Compute the Mongo database name for a tenant. Public for tests
+    /// and tenant offboarding (`pool.client().database(name).drop()`).
+    ///
+    /// Format: `<prefix>_<sanitized_tenant_id>` if it fits the 63-byte
+    /// cap, else `<prefix>_<sha256-16-byte-hex-of-tenant_id>`. The
+    /// `db_prefix` length invariant established at [`Self::connect`]
+    /// guarantees the hash-fallback name always fits — no runtime
+    /// assertion needed.
+    ///
+    /// Collision resistance: the hash fallback is a 16-byte SHA-256
+    /// truncation, which gives ~2^64 birthday-collision resistance. At
+    /// our 10s–100s tenant scale the probability of two tenant_ids
+    /// colliding is effectively zero. (8-byte truncation would have
+    /// been ~2^32 — too close for comfort on a regulated product.)
+    pub fn tenant_db_name(&self, tenant_id: &str) -> String {
+        let sanitized = sanitize_tenant_id(tenant_id);
+        let natural = format!("{}_{}", self.db_prefix, sanitized);
+        if natural.len() <= MAX_DB_NAME_LEN {
+            natural
+        } else {
+            let mut hasher = Sha256::new();
+            hasher.update(tenant_id.as_bytes());
+            let digest = hasher.finalize();
+            let suffix = hex::encode(&digest[..HASH_HEX_LEN / 2]);
+            format!("{}_{}", self.db_prefix, suffix)
+        }
+    }
+
+    /// Raw client handle. Reserved for cross-tenant admin flows that
+    /// must opt in explicitly (tenant listing, drop-on-offboard).
+    pub fn client(&self) -> &Client {
+        &self.client
+    }
+
+    /// Cross-tenant admin database used by features that intentionally
+    /// span tenants (today: MCP bearer tokens — each token row carries
+    /// a `tenant_id` and the MCP server reads them to route requests).
+    ///
+    /// The name `<db_prefix>__admin` (double underscore) is reserved —
+    /// the sanitizer never produces it for a normal tenant DB because
+    /// the natural format is `<db_prefix>_<sanitized_tenant_id>` (one
+    /// underscore) and tenant_ids would have to start with `_admin` to
+    /// collide. New tenant provisioning should reject such ids.
+    pub fn admin_db(&self) -> mongodb::Database {
+        self.client.database(&self.admin_db_name())
+    }
+
+    /// Name of the admin database — public so tests / operators can
+    /// drop it via the raw client.
+    pub fn admin_db_name(&self) -> String {
+        format!("{}__admin", self.db_prefix)
+    }
+
+    /// List every Mongo database currently belonging to this pool,
+    /// identified by the `<db_prefix>_` prefix. The result is the raw
+    /// database names — opening one for offboarding/cleanup goes
+    /// through [`Self::client`].
+    ///
+    /// Note: hashed-fallback names (very long tenant_ids) lose the
+    /// original tenant_id at the cluster level — we know a database
+    /// exists for *some* tenant but not which one. In practice
+    /// tenant_ids are UUIDs (36 chars) and never hit the fallback,
+    /// so this is a theoretical concern, not an operational one.
+    pub async fn list_tenant_db_names(&self) -> Result<Vec<String>, AgentError> {
+        let prefix = format!("{}_", self.db_prefix);
+        let names = self.client.list_database_names().await?;
+        Ok(names
+            .into_iter()
+            .filter(|n| n.starts_with(&prefix))
+            .collect())
+    }
+
+    /// Tenant ids for every provisioned tenant database, derived by stripping
+    /// the `<prefix>_` from the database names. Skips the admin database
+    /// (`<prefix>__admin`). Hash-fallback names (very long tenant_ids) are lost
+    /// at the cluster level and cannot be recovered here — in practice tenant
+    /// ids are UUIDs and never hit that path. Used by the migration CLI's
+    /// `--all` mode.
+    pub async fn list_tenant_ids(&self) -> Result<Vec<String>, AgentError> {
+        let prefix = format!("{}_", self.db_prefix);
+        Ok(self
+            .list_tenant_db_names()
+            .await?
+            .into_iter()
+            .filter_map(|n| n.strip_prefix(&prefix).map(str::to_string))
+            .filter(|id| !id.starts_with('_'))
+            .collect())
+    }
+
+    /// Drop the database for a specific tenant. Used by GDPR delete
+    /// and tenant offboarding. Idempotent — dropping a non-existent
+    /// database is a no-op at the driver level.
+    ///
+    /// Also evicts the tenant from the in-memory `ensured` set so a
+    /// later re-provision triggers fresh `ensure_indexes`.
+    pub async fn drop_tenant(&self, tenant_id: &str) -> Result<(), AgentError> {
+        let db_name = self.tenant_db_name(tenant_id);
+        self.client.database(&db_name).drop().await?;
+        self.ensured.remove(tenant_id);
+        tracing::info!(
+            tenant_id = %tenant_id,
+            db_name = %db_name,
+            "Dropped tenant database"
+        );
+        Ok(())
+    }
+}
+
+/// Mongo database names disallow `/`, `\`, `.`, `"`, `$`, ` `, and NUL.
+/// breakpilot-dev tenant_ids are UUIDs so this is belt-and-braces, but
+/// it lets the pool tolerate any future tenant_id shape without surprise.
+fn sanitize_tenant_id(tenant_id: &str) -> String {
+    tenant_id
+        .chars()
+        .map(|c| match c {
+            '/' | '\\' | '.' | '"' | '$' | ' ' | '\0' => '_',
+            c => c,
+        })
+        .collect()
+}
+
 #[derive(Clone, Debug)]
 pub struct Database {
     inner: mongodb::Database,
@@ -20,17 +242,13 @@ impl Database {
         Ok(Self { inner: db })
     }
 
-    pub async fn ensure_indexes(&self) -> Result<(), AgentError> {
-        // repositories: unique git_url
-        self.repositories()
-            .create_index(
-                IndexModel::builder()
-                    .keys(doc! { "git_url": 1 })
-                    .options(IndexOptions::builder().unique(true).build())
-                    .build(),
-            )
-            .await?;
+    /// Wrap an already-resolved Mongo database. Used by [`DatabasePool`]
+    /// to hand out tenant-scoped handles without a fresh client per tenant.
+    pub(crate) fn from_database(inner: mongodb::Database) -> Self {
+        Self { inner }
+    }
 
+    pub async fn ensure_indexes(&self) -> Result<(), AgentError> {
         // findings: unique fingerprint
         self.findings()
             .create_index(
@@ -78,6 +296,25 @@ impl Database {
             )
             .await?;
 
+        // cve_notifications: unique cve_id + repo_id + package, status filter
+        self.cve_notifications()
+            .create_index(
+                IndexModel::builder()
+                    .keys(
+                        doc! { "cve_id": 1, "repo_id": 1, "package_name": 1, "package_version": 1 },
+                    )
+                    .options(IndexOptions::builder().unique(true).build())
+                    .build(),
+            )
+            .await?;
+        self.cve_notifications()
+            .create_index(
+                IndexModel::builder()
+                    .keys(doc! { "status": 1, "created_at": -1 })
+                    .build(),
+            )
+            .await?;
+
         // tracker_issues: unique finding_id
         self.tracker_issues()
             .create_index(
@@ -198,14 +435,68 @@ impl Database {
             )
             .await?;
 
+        // onboarded_targets: multikey on artifact source ref (webhook + dedupe
+        // lookup). Non-unique — "one git URL per tenant" is enforced in the
+        // create handler, since a unique multikey index on an array field has
+        // null-collision caveats.
+        self.onboarded_targets()
+            .create_index(
+                IndexModel::builder()
+                    .keys(doc! { "artifacts.source_ref": 1 })
+                    .build(),
+            )
+            .await?;
+
+        // onboarded_targets: multikey on artifact kind
+        self.onboarded_targets()
+            .create_index(
+                IndexModel::builder()
+                    .keys(doc! { "artifacts.kind": 1 })
+                    .build(),
+            )
+            .await?;
+
+        // onboarded_targets: target_type filter
+        self.onboarded_targets()
+            .create_index(
+                IndexModel::builder()
+                    .keys(doc! { "target_type": 1 })
+                    .build(),
+            )
+            .await?;
+
+        // werkbank_jobs: unique job id (idempotent enqueue by job id)
+        self.werkbank_jobs()
+            .create_index(
+                IndexModel::builder()
+                    .keys(doc! { "job.id": 1 })
+                    .options(IndexOptions::builder().unique(true).build())
+                    .build(),
+            )
+            .await?;
+
+        // werkbank_jobs: lease query — oldest queued job for an executor
+        self.werkbank_jobs()
+            .create_index(
+                IndexModel::builder()
+                    .keys(doc! { "status": 1, "job.executor": 1, "created_at": 1 })
+                    .build(),
+            )
+            .await?;
+
+        // werkbank_jobs: visibility-timeout sweep of expired leases
+        self.werkbank_jobs()
+            .create_index(
+                IndexModel::builder()
+                    .keys(doc! { "status": 1, "lease_expires_at": 1 })
+                    .build(),
+            )
+            .await?;
+
         tracing::info!("Database indexes ensured");
         Ok(())
     }
 
-    pub fn repositories(&self) -> Collection<TrackedRepository> {
-        self.inner.collection("repositories")
-    }
-
     pub fn findings(&self) -> Collection<Finding> {
         self.inner.collection("findings")
     }
@@ -222,6 +513,12 @@ impl Database {
         self.inner.collection("cve_alerts")
     }
 
+    pub fn cve_notifications(
+        &self,
+    ) -> Collection<compliance_core::models::notification::CveNotification> {
+        self.inner.collection("cve_notifications")
+    }
+
     pub fn tracker_issues(&self) -> Collection<TrackerIssue> {
         self.inner.collection("tracker_issues")
     }
@@ -248,6 +545,20 @@ impl Database {
         self.inner.collection("dast_targets")
     }
 
+    /// The unified onboarding targets that replace `repositories` and
+    /// `dast_targets`. Ids are preserved from the legacy collections during
+    /// migration so downstream `repo_id` / `target_id` references keep resolving.
+    pub fn onboarded_targets(&self) -> Collection<OnboardedTarget> {
+        self.inner.collection("onboarded_targets")
+    }
+
+    /// A typed handle to an arbitrary collection by name. For bookkeeping
+    /// collections without a dedicated model (e.g. `schema_migrations`,
+    /// `onboarding_migration_log`).
+    pub fn collection_named<T: Send + Sync>(&self, name: &str) -> Collection<T> {
+        self.inner.collection(name)
+    }
+
     pub fn dast_scan_runs(&self) -> Collection<DastScanRun> {
         self.inner.collection("dast_scan_runs")
     }
@@ -280,6 +591,12 @@ impl Database {
         self.inner.collection("pentest_messages")
     }
 
+    /// The Werkbank job queue (WB-02): declarative dynamic-execution jobs the
+    /// control plane enqueues and runners lease.
+    pub fn werkbank_jobs(&self) -> Collection<compliance_core::models::werkbank::JobRecord> {
+        self.inner.collection("werkbank_jobs")
+    }
+
     #[allow(dead_code)]
     pub fn raw_collection(&self, name: &str) -> Collection<mongodb::bson::Document> {
         self.inner.collection(name)

compliance-agent/src/error.rs

@@ -27,6 +27,9 @@ pub enum AgentError {
     #[error("Configuration error: {0}")]
     Config(String),
 
+    #[error("Dynamic-execution error: {0}")]
+    Exec(#[from] werkbank_exec::ExecError),
+
     #[error("{0}")]
     Other(String),
 }

compliance-agent/src/ingest/blob.rs

@@ -0,0 +1,178 @@
+//! Content-addressed blob storage and archive extraction for ingest.
+//!
+//! Blobs are stored at `<base>/blobs/<sha[0:2]>/<sha>` and deduplicated by
+//! digest; per-run working directories live under `<base>/work/`.
+
+use std::fs::{self, File};
+use std::io::{self, Read};
+use std::path::{Path, PathBuf};
+
+use sha2::{Digest, Sha256};
+
+use crate::error::AgentError;
+
+/// Read buffer size for streaming hashes/copies (64 KiB).
+const BUF_LEN: usize = 64 * 1024;
+
+/// Stream-hash a file with SHA-256, returning the lowercase-hex digest and the
+/// byte length. Streams so large firmware images never load fully into memory.
+pub fn hash_file(path: &Path) -> Result<(String, u64), AgentError> {
+    let mut file = File::open(path)?;
+    let mut hasher = Sha256::new();
+    let mut buf = [0u8; BUF_LEN];
+    let mut total: u64 = 0;
+    loop {
+        let n = file.read(&mut buf)?;
+        if n == 0 {
+            break;
+        }
+        hasher.update(&buf[..n]);
+        total += n as u64;
+    }
+    Ok((hex::encode(hasher.finalize()), total))
+}
+
+/// Store raw bytes in the content-addressed blob store under `base`, returning
+/// the SHA-256 digest. Used to stash a small derived artifact (e.g. the extracted
+/// PLC program source) so a Werkbank runner can fetch it by hash. Idempotent.
+pub fn store_bytes(base: &Path, bytes: &[u8]) -> Result<String, AgentError> {
+    let sha = hex::encode(Sha256::digest(bytes));
+    let dir = base.join("blobs").join(&sha[0..2]);
+    fs::create_dir_all(&dir)?;
+    let dest = dir.join(&sha);
+    if !dest.exists() {
+        fs::write(&dest, bytes)?;
+    }
+    Ok(sha)
+}
+
+/// Read a blob's bytes by its SHA-256 digest. Rejects a non-hex/wrong-length hash
+/// so a request can't traverse outside the blob store.
+pub fn read_blob(base: &Path, sha: &str) -> Result<Vec<u8>, AgentError> {
+    if sha.len() != 64 || !sha.bytes().all(|b| b.is_ascii_hexdigit()) {
+        return Err(AgentError::Other(format!("invalid content hash '{sha}'")));
+    }
+    let path = base.join("blobs").join(&sha[0..2]).join(sha);
+    Ok(fs::read(path)?)
+}
+
+/// Copy `src` into the content-addressed blob store under `base`, returning the
+/// stored path. Idempotent: an already-present blob is not rewritten.
+pub fn store_file(base: &Path, src: &Path, sha: &str) -> Result<PathBuf, AgentError> {
+    if sha.len() < 2 {
+        return Err(AgentError::Other(format!("invalid content hash '{sha}'")));
+    }
+    let dir = base.join("blobs").join(&sha[0..2]);
+    fs::create_dir_all(&dir)?;
+    let dest = dir.join(sha);
+    if !dest.exists() {
+        fs::copy(src, &dest)?;
+    }
+    Ok(dest)
+}
+
+/// Extract a zip archive into `dest` (created if needed). `enclosed_name`
+/// sanitizes each entry path, so this is safe against zip-slip traversal.
+pub fn extract_zip(archive: &Path, dest: &Path) -> Result<(), AgentError> {
+    let file = File::open(archive)?;
+    let mut zip =
+        zip::ZipArchive::new(file).map_err(|e| AgentError::Other(format!("open zip: {e}")))?;
+    fs::create_dir_all(dest)?;
+    for i in 0..zip.len() {
+        let mut entry = zip
+            .by_index(i)
+            .map_err(|e| AgentError::Other(format!("read zip entry: {e}")))?;
+        // `enclosed_name` returns `None` for traversal-unsafe paths — skip them.
+        let Some(rel) = entry.enclosed_name() else {
+            continue;
+        };
+        let out = dest.join(rel);
+        if entry.is_dir() {
+            fs::create_dir_all(&out)?;
+        } else {
+            if let Some(parent) = out.parent() {
+                fs::create_dir_all(parent)?;
+            }
+            let mut outfile = File::create(&out)?;
+            io::copy(&mut entry, &mut outfile)?;
+        }
+    }
+    Ok(())
+}
+
+/// The working directory for one artifact of a target: `<base>/work/<target>/<artifact>`.
+pub fn work_dir(base: &Path, target_id: &str, artifact_id: &str) -> PathBuf {
+    base.join("work").join(target_id).join(artifact_id)
+}
+
+#[cfg(test)]
+#[allow(clippy::expect_used, clippy::unwrap_used)]
+mod tests {
+    use super::*;
+
+    /// A unique scratch directory, removed on drop.
+    struct Scratch(PathBuf);
+    impl Scratch {
+        fn new() -> Self {
+            let p = std::env::temp_dir().join(format!("cs-ingest-{}", uuid::Uuid::new_v4()));
+            fs::create_dir_all(&p).expect("mkdir scratch");
+            Self(p)
+        }
+        fn path(&self) -> &Path {
+            &self.0
+        }
+    }
+    impl Drop for Scratch {
+        fn drop(&mut self) {
+            let _ = fs::remove_dir_all(&self.0);
+        }
+    }
+
+    #[test]
+    fn hash_is_stable_and_reports_size() {
+        let dir = Scratch::new();
+        let f = dir.path().join("a.bin");
+        fs::write(&f, b"hello world").expect("write");
+        let (sha, size) = hash_file(&f).expect("hash");
+        assert_eq!(size, 11);
+        // Known SHA-256 of "hello world".
+        assert_eq!(
+            sha,
+            "b94d27b9934d3e08a52e52d7da7dabfac484efe37a5380ee9088f7ace2efcde9"
+        );
+    }
+
+    #[test]
+    fn store_is_content_addressed_and_idempotent() {
+        let base = Scratch::new();
+        let src = base.path().join("src.bin");
+        fs::write(&src, b"payload").expect("write");
+        let (sha, _) = hash_file(&src).expect("hash");
+        let p1 = store_file(base.path(), &src, &sha).expect("store");
+        let p2 = store_file(base.path(), &src, &sha).expect("store again");
+        assert_eq!(p1, p2);
+        assert!(p1.ends_with(&sha));
+        assert!(p1.starts_with(base.path().join("blobs").join(&sha[0..2])));
+        assert_eq!(fs::read(&p1).expect("read"), b"payload");
+    }
+
+    #[test]
+    fn extract_zip_writes_entries() {
+        let base = Scratch::new();
+        let archive = base.path().join("a.zip");
+        {
+            let file = File::create(&archive).expect("create");
+            let mut w = zip::ZipWriter::new(file);
+            let opts: zip::write::SimpleFileOptions = Default::default();
+            w.start_file("dir/hello.txt", opts).expect("start");
+            io::Write::write_all(&mut w, b"hi").expect("write");
+            w.finish().expect("finish");
+        }
+        let dest = base.path().join("out");
+        extract_zip(&archive, &dest).expect("extract");
+        assert_eq!(
+            fs::read_to_string(dest.join("dir/hello.txt")).expect("read"),
+            "hi"
+        );
+    }
+}

compliance-agent/src/ingest/mod.rs

@@ -0,0 +1,416 @@
+//! Artifact ingest.
+//!
+//! Normalizes each [`Artifact`] on an [`OnboardedTarget`] into a local working
+//! path plus recorded metadata (content hash, size, discovered facts) that the
+//! classifier and scanners consume. Every blob is SHA-256 hashed — that digest
+//! is also the reconciliation key against sibling products (a firmware sha256
+//! matches tramiton's `Artifact.sha256`).
+
+pub(crate) mod blob;
+
+use std::collections::HashMap;
+use std::path::{Path, PathBuf};
+
+use compliance_core::models::{Artifact, ArtifactKind, DetectedFact, OnboardedTarget};
+use compliance_core::AgentConfig;
+
+use crate::error::AgentError;
+use crate::pipeline::git::{GitOps, RepoCredentials};
+
+/// The paths and identifiers an ingest needs. Decoupled from the full
+/// [`AgentConfig`] so ingest is testable without a complete config.
+pub struct IngestContext<'a> {
+    /// Base directory for content-addressed blobs and working dirs.
+    pub artifact_store_base: &'a Path,
+    /// Base directory for git clones.
+    pub git_clone_base: &'a str,
+    /// Default SSH key path (used when an artifact provides none).
+    pub ssh_key_path: &'a str,
+    /// The id of the target these artifacts belong to (namespaces working dirs).
+    pub target_id: &'a str,
+}
+
+impl<'a> IngestContext<'a> {
+    /// Build an ingest context from the agent config for a given target.
+    pub fn from_config(config: &'a AgentConfig, target_id: &'a str) -> Self {
+        Self {
+            artifact_store_base: Path::new(&config.artifact_store_base_path),
+            git_clone_base: &config.git_clone_base_path,
+            ssh_key_path: &config.ssh_key_path,
+            target_id,
+        }
+    }
+}
+
+/// The result of ingesting one artifact.
+pub struct IngestedArtifact {
+    /// The artifact this corresponds to ([`Artifact::id`]).
+    pub artifact_id: String,
+    /// The artifact kind.
+    pub kind: ArtifactKind,
+    /// Local working path (clone dir, extracted dir, or blob file). `None` for
+    /// artifacts with no on-disk form (live URL, plaintext, container ref).
+    pub working_path: Option<PathBuf>,
+    /// SHA-256 of the content (blobs) or git head SHA (git repos).
+    pub content_hash: Option<String>,
+    /// Stored blob size in bytes, when applicable.
+    pub size_bytes: Option<u64>,
+    /// Facts discovered during ingest.
+    pub facts: Vec<DetectedFact>,
+}
+
+/// All ingested artifacts for a target, keyed by artifact id.
+pub struct IngestSet {
+    /// The ingested artifacts, keyed by [`Artifact::id`].
+    pub by_artifact: HashMap<String, IngestedArtifact>,
+}
+
+impl IngestSet {
+    /// The working paths of every ingested artifact that has one — the input the
+    /// classifier expects.
+    pub fn working_paths(&self) -> HashMap<String, PathBuf> {
+        self.by_artifact
+            .iter()
+            .filter_map(|(id, a)| a.working_path.clone().map(|p| (id.clone(), p)))
+            .collect()
+    }
+
+    /// The ingest result for a specific artifact.
+    pub fn get(&self, artifact_id: &str) -> Option<&IngestedArtifact> {
+        self.by_artifact.get(artifact_id)
+    }
+}
+
+/// Ingest every artifact on a target.
+pub fn ingest_all(
+    target: &OnboardedTarget,
+    ctx: &IngestContext<'_>,
+) -> Result<IngestSet, AgentError> {
+    let mut by_artifact = HashMap::new();
+    for artifact in &target.artifacts {
+        let ingested = ingest_artifact(artifact, ctx)?;
+        by_artifact.insert(artifact.id.clone(), ingested);
+    }
+    Ok(IngestSet { by_artifact })
+}
+
+/// Ingest a single artifact, dispatching on its kind.
+pub fn ingest_artifact(
+    artifact: &Artifact,
+    ctx: &IngestContext<'_>,
+) -> Result<IngestedArtifact, AgentError> {
+    match artifact.kind {
+        ArtifactKind::GitRepo => ingest_git(artifact, ctx),
+        ArtifactKind::SourceArchive | ArtifactKind::MobilePackage | ArtifactKind::PlcProject => {
+            ingest_blob(artifact, ctx, true)
+        }
+        ArtifactKind::FirmwareImage => ingest_blob(artifact, ctx, false),
+        ArtifactKind::ContainerImage => Ok(metadata_only(
+            artifact,
+            DetectedFact::new("container_ref", artifact.source_ref.as_str(), "ingest"),
+        )),
+        ArtifactKind::LiveUrl => Ok(metadata_only(
+            artifact,
+            DetectedFact::new("live_url", artifact.source_ref.as_str(), "ingest"),
+        )),
+        ArtifactKind::PlaintextDescription => Ok(metadata_only(
+            artifact,
+            DetectedFact::new(
+                "description_len",
+                artifact.source_ref.len().to_string(),
+                "ingest",
+            ),
+        )),
+    }
+}
+
+/// Clone (or fetch) a git artifact, recording the head SHA as the content hash.
+fn ingest_git(
+    artifact: &Artifact,
+    ctx: &IngestContext<'_>,
+) -> Result<IngestedArtifact, AgentError> {
+    let creds = credentials_for(artifact, ctx.ssh_key_path);
+    let git_ops = GitOps::new(ctx.git_clone_base, creds);
+    let repo_path = git_ops.clone_or_fetch(&artifact.source_ref, &artifact.id)?;
+    let head = GitOps::get_head_sha(&repo_path).ok();
+    Ok(IngestedArtifact {
+        artifact_id: artifact.id.clone(),
+        kind: artifact.kind,
+        working_path: Some(repo_path),
+        content_hash: head,
+        size_bytes: None,
+        facts: Vec::new(),
+    })
+}
+
+/// Store a blob artifact content-addressed. When `extract` is set and the blob
+/// is a zip container (source archive, APK/AAB/IPA), also unpack it into a
+/// working directory; otherwise the working path is the stored blob.
+fn ingest_blob(
+    artifact: &Artifact,
+    ctx: &IngestContext<'_>,
+    extract: bool,
+) -> Result<IngestedArtifact, AgentError> {
+    let base = ctx.artifact_store_base;
+    let src = local_source(artifact)?;
+    let (sha, size) = blob::hash_file(&src)?;
+    let stored = blob::store_file(base, &src, &sha)?;
+
+    let mut facts = Vec::new();
+    let working_path = if extract {
+        let dest = blob::work_dir(base, ctx.target_id, &artifact.id);
+        match blob::extract_zip(&stored, &dest) {
+            Ok(()) => dest,
+            Err(e) => {
+                // Not a zip container — this is a single uploaded file (e.g. a
+                // `.st`/`.xml` PLC project or a `.tar.gz`). The content-addressed
+                // blob has no extension, so materialize it into a working dir
+                // under its original name; extension-based scanners (PLC) can then
+                // discover it and report a readable path.
+                facts.push(DetectedFact::new(
+                    "archive_unextracted",
+                    e.to_string(),
+                    "ingest",
+                ));
+                match materialize_single(&stored, &dest, &blob_file_name(artifact)) {
+                    Ok(dir) => dir,
+                    Err(copy_err) => {
+                        facts.push(DetectedFact::new(
+                            "materialize_failed",
+                            copy_err.to_string(),
+                            "ingest",
+                        ));
+                        stored.clone()
+                    }
+                }
+            }
+        }
+    } else {
+        stored.clone()
+    };
+
+    Ok(IngestedArtifact {
+        artifact_id: artifact.id.clone(),
+        kind: artifact.kind,
+        working_path: Some(working_path),
+        content_hash: Some(sha),
+        size_bytes: Some(size),
+        facts,
+    })
+}
+
+/// Copy a stored blob into `dest`/`name`, returning `dest`. Used when an
+/// "extractable" artifact turns out to be a single file rather than an archive.
+fn materialize_single(stored: &Path, dest: &Path, name: &str) -> Result<PathBuf, AgentError> {
+    std::fs::create_dir_all(dest)?;
+    std::fs::copy(stored, dest.join(name))?;
+    Ok(dest.to_path_buf())
+}
+
+/// A safe, single-segment file name for an artifact, preserving the original
+/// extension so scanners can identify it. Derives from `source_ref` (the
+/// uploaded/original file name); `file_name` strips any directory components,
+/// so this is traversal-safe. Falls back to the artifact id.
+fn blob_file_name(artifact: &Artifact) -> String {
+    Path::new(&artifact.source_ref)
+        .file_name()
+        .and_then(|n| n.to_str())
+        .map(str::to_string)
+        .filter(|s| !s.is_empty())
+        .unwrap_or_else(|| format!("artifact-{}", artifact.id))
+}
+
+/// An artifact with no on-disk form: record a single fact, no hash/path.
+fn metadata_only(artifact: &Artifact, fact: DetectedFact) -> IngestedArtifact {
+    IngestedArtifact {
+        artifact_id: artifact.id.clone(),
+        kind: artifact.kind,
+        working_path: None,
+        content_hash: None,
+        size_bytes: None,
+        facts: vec![fact],
+    }
+}
+
+/// The local file backing a blob artifact: its `stored_path` if already
+/// uploaded, else its `source_ref` interpreted as a filesystem path.
+fn local_source(artifact: &Artifact) -> Result<PathBuf, AgentError> {
+    let path = artifact
+        .stored_path
+        .as_deref()
+        .unwrap_or(artifact.source_ref.as_str());
+    let path = PathBuf::from(path);
+    if !path.exists() {
+        return Err(AgentError::Other(format!(
+            "artifact {} source not found at {}",
+            artifact.id,
+            path.display()
+        )));
+    }
+    Ok(path)
+}
+
+/// Build git credentials from an artifact's auth plus a default SSH key path.
+fn credentials_for(artifact: &Artifact, default_ssh_key_path: &str) -> RepoCredentials {
+    let auth = artifact.auth.as_ref();
+    RepoCredentials {
+        ssh_key_path: auth
+            .and_then(|a| a.ssh_key_path.clone())
+            .or_else(|| Some(default_ssh_key_path.to_string())),
+        auth_token: auth.and_then(|a| a.secret.clone()),
+        auth_username: auth.and_then(|a| a.username.clone()),
+    }
+}
+
+#[cfg(test)]
+#[allow(clippy::expect_used, clippy::unwrap_used)]
+mod tests {
+    use super::*;
+    use compliance_core::models::{ArtifactAuth, TargetType};
+
+    /// A unique scratch directory, removed on drop.
+    struct Scratch(PathBuf);
+    impl Scratch {
+        fn new() -> Self {
+            let p = std::env::temp_dir().join(format!("cs-ingest-mod-{}", uuid::Uuid::new_v4()));
+            std::fs::create_dir_all(&p).expect("mkdir scratch");
+            Self(p)
+        }
+    }
+    impl Drop for Scratch {
+        fn drop(&mut self) {
+            let _ = std::fs::remove_dir_all(&self.0);
+        }
+    }
+
+    fn ctx_for<'a>(store: &'a Path, target_id: &'a str) -> IngestContext<'a> {
+        IngestContext {
+            artifact_store_base: store,
+            git_clone_base: "/tmp/cs-ingest-test-repos",
+            ssh_key_path: "/tmp/cs-ingest-test-ssh",
+            target_id,
+        }
+    }
+
+    #[test]
+    fn firmware_blob_is_hashed_and_stored() {
+        let scratch = Scratch::new();
+        let store = scratch.0.join("store");
+        let fw = scratch.0.join("fw.bin");
+        std::fs::write(&fw, b"firmware-bytes").expect("write");
+
+        let ctx = ctx_for(&store, "t1");
+        let artifact = Artifact::firmware_image(fw.to_string_lossy().to_string());
+        let out = ingest_artifact(&artifact, &ctx).expect("ingest");
+
+        assert_eq!(out.kind, ArtifactKind::FirmwareImage);
+        assert_eq!(out.size_bytes, Some(14));
+        let sha = out.content_hash.expect("hash");
+        assert_eq!(sha.len(), 64);
+        // working path is the content-addressed blob
+        let wp = out.working_path.expect("working path");
+        assert!(wp.starts_with(store.join("blobs")));
+    }
+
+    #[test]
+    fn live_url_has_no_blob() {
+        let scratch = Scratch::new();
+        let store = scratch.0.join("store");
+        let ctx = ctx_for(&store, "t1");
+        let artifact = Artifact::live_url("https://example.com");
+        let out = ingest_artifact(&artifact, &ctx).expect("ingest");
+        assert!(out.working_path.is_none());
+        assert!(out.content_hash.is_none());
+        assert!(out.facts.iter().any(|f| f.key == "live_url"));
+    }
+
+    #[test]
+    fn ingest_all_collects_working_paths() {
+        let scratch = Scratch::new();
+        let store = scratch.0.join("store");
+        let fw = scratch.0.join("fw.bin");
+        std::fs::write(&fw, b"abc").expect("write");
+        let ctx = ctx_for(&store, "t1");
+
+        let mut target = OnboardedTarget::new("t".to_string(), TargetType::FirmwareBareMetal);
+        target
+            .artifacts
+            .push(Artifact::firmware_image(fw.to_string_lossy().to_string()));
+        target.artifacts.push(Artifact::live_url("https://x"));
+
+        let set = ingest_all(&target, &ctx).expect("ingest all");
+        assert_eq!(set.by_artifact.len(), 2);
+        // Only the firmware artifact yields a working path.
+        assert_eq!(set.working_paths().len(), 1);
+    }
+
+    #[test]
+    fn credentials_prefer_artifact_auth() {
+        let mut artifact = Artifact::git_repo("https://git/x", "main");
+        artifact.auth = Some(ArtifactAuth {
+            method: "token".to_string(),
+            username: Some("bob".to_string()),
+            secret: Some("pat".to_string()),
+            ..Default::default()
+        });
+        let creds = credentials_for(&artifact, "/default/ssh/key");
+        assert_eq!(creds.auth_token.as_deref(), Some("pat"));
+        assert_eq!(creds.auth_username.as_deref(), Some("bob"));
+    }
+
+    #[test]
+    fn credentials_fall_back_to_default_ssh_key() {
+        let artifact = Artifact::git_repo("git@host:x.git", "main");
+        let creds = credentials_for(&artifact, "/default/ssh/key");
+        assert_eq!(creds.ssh_key_path.as_deref(), Some("/default/ssh/key"));
+        assert!(creds.auth_token.is_none());
+    }
+
+    /// A single uploaded PLC file (not an archive) must land in a working dir
+    /// under its original name so the PLC scanner can discover it by extension
+    /// and report a readable path — the demo's upload → scan path.
+    #[test]
+    fn single_uploaded_plc_file_is_materialized_and_scannable() {
+        use compliance_core::models::PlcFormat;
+
+        let scratch = Scratch::new();
+        let store = scratch.0.join("store");
+        // Simulate the upload handler: bytes written to an `uploads/` path,
+        // `source_ref` carrying the original (clean) file name.
+        let uploads = scratch.0.join("uploads");
+        std::fs::create_dir_all(&uploads).expect("mkdir uploads");
+        let uploaded = uploads.join("a1b2c3_pump_station.st");
+        std::fs::write(
+            &uploaded,
+            "PROGRAM P\nVAR\n  ApiKey : STRING := 'sk-live-1234';\nEND_VAR\nEND_PROGRAM\n",
+        )
+        .expect("write st");
+
+        let mut artifact = Artifact::plc_project("pump_station.st", PlcFormat::StructuredText);
+        artifact.stored_path = Some(uploaded.to_string_lossy().to_string());
+
+        let ctx = ctx_for(&store, "t-plc");
+        let out = ingest_artifact(&artifact, &ctx).expect("ingest");
+
+        // Working path is a directory (not the extensionless blob) holding the
+        // file under its original name.
+        let wp = out.working_path.expect("working path");
+        assert!(wp.is_dir(), "expected a working dir, got {wp:?}");
+        assert!(wp.join("pump_station.st").is_file());
+
+        // The PLC scanner finds the hardcoded credential and reports a clean path.
+        let findings = crate::pipeline::plc::analyze_tree(&wp, "t-plc");
+        assert!(
+            !findings.is_empty(),
+            "scanner should flag the uploaded file"
+        );
+        assert!(findings
+            .iter()
+            .any(|f| f.rule_id.as_deref() == Some("plc-hardcoded-credential")));
+        assert_eq!(
+            findings[0].file_path.as_deref(),
+            Some("pump_station.st"),
+            "finding should reference the original file name"
+        );
+    }
+}

compliance-agent/src/lib.rs

@@ -0,0 +1,20 @@
+// Library entrypoint — re-exports for integration tests and the binary.
+
+pub mod agent;
+pub mod api;
+pub mod classify;
+pub mod config;
+pub mod controls;
+pub mod database;
+pub mod error;
+pub mod ingest;
+pub mod llm;
+pub mod pentest;
+pub mod pipeline;
+pub mod rag;
+pub mod scheduler;
+pub mod ssh;
+#[allow(dead_code)]
+pub mod trackers;
+pub mod webhooks;
+pub mod werkbank;

compliance-agent/src/llm/client.rs

@@ -19,12 +19,17 @@ impl LlmClient {
         model: String,
         embed_model: String,
     ) -> Self {
+        let http = reqwest::Client::builder()
+            .timeout(std::time::Duration::from_secs(300))
+            .connect_timeout(std::time::Duration::from_secs(10))
+            .build()
+            .unwrap_or_default();
         Self {
             base_url,
             api_key,
             model,
             embed_model,
-            http: reqwest::Client::new(),
+            http,
         }
     }
 

compliance-agent/src/llm/embedding.rs

@@ -22,6 +22,11 @@ struct EmbeddingData {
     index: usize,
 }
 
+/// Max inputs per embedding request. The bge/OpenAI-like backends cap the input
+/// array (bge-multilingual-gemma2 rejects >25 with "batch size overflow"), so we
+/// chunk larger corpora — a whole control catalog (~1.8k) would otherwise 500.
+const EMBED_BATCH_SIZE: usize = 16;
+
 // ── Embedding implementation ───────────────────────────────────
 
 impl LlmClient {
@@ -29,8 +34,21 @@ impl LlmClient {
         &self.embed_model
     }
 
-    /// Generate embeddings for a batch of texts
+    /// Generate embeddings for a batch of texts, chunking into backend-sized
+    /// requests and preserving input order across chunks.
     pub async fn embed(&self, texts: Vec<String>) -> Result<Vec<Vec<f64>>, AgentError> {
+        if texts.is_empty() {
+            return Ok(Vec::new());
+        }
+        let mut out = Vec::with_capacity(texts.len());
+        for chunk in texts.chunks(EMBED_BATCH_SIZE) {
+            out.extend(self.embed_batch(chunk.to_vec()).await?);
+        }
+        Ok(out)
+    }
+
+    /// Embed one backend-sized batch (≤ [`EMBED_BATCH_SIZE`]) in a single request.
+    async fn embed_batch(&self, texts: Vec<String>) -> Result<Vec<Vec<f64>>, AgentError> {
         let url = format!("{}/v1/embeddings", self.base_url.trim_end_matches('/'));
 
         let request_body = EmbeddingRequest {
@@ -72,3 +90,33 @@ impl LlmClient {
         Ok(data.into_iter().map(|d| d.embedding).collect())
     }
 }
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use secrecy::SecretString;
+
+    fn client() -> LlmClient {
+        LlmClient::new(
+            "http://unused".into(),
+            SecretString::from(String::new()),
+            "m".into(),
+            "e".into(),
+        )
+    }
+
+    #[tokio::test]
+    async fn empty_input_makes_no_request() {
+        // Must short-circuit before any HTTP call (base_url is unroutable).
+        let out = client().embed(Vec::new()).await.unwrap();
+        assert!(out.is_empty());
+    }
+
+    #[test]
+    fn batch_size_is_within_backend_cap() {
+        assert!(
+            EMBED_BATCH_SIZE <= 25,
+            "must stay under the bge 25-input cap"
+        );
+    }
+}

compliance-agent/src/main.rs

@@ -1,23 +1,10 @@
-mod agent;
-mod api;
-pub(crate) mod config;
-mod database;
-mod error;
-mod llm;
-mod pentest;
-mod pipeline;
-mod rag;
-mod scheduler;
-mod ssh;
-#[allow(dead_code)]
-mod trackers;
-mod webhooks;
+use compliance_agent::{agent, api, config, database, scheduler, ssh, webhooks};
 
 #[tokio::main]
 async fn main() -> Result<(), Box<dyn std::error::Error>> {
     match dotenvy::dotenv() {
         Ok(path) => eprintln!("[dotenv] Loaded from: {}", path.display()),
-        Err(e) => eprintln!("[dotenv] FAILED: {e}"),
+        Err(_) => eprintln!("[dotenv] No .env file found, using environment variables"),
     }
 
     let _telemetry_guard = compliance_core::telemetry::init_telemetry("compliance-agent");
@@ -38,10 +25,13 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
     }
 
     tracing::info!("Connecting to MongoDB...");
-    let db = database::Database::connect(&config.mongodb_uri, &config.mongodb_database).await?;
-    db.ensure_indexes().await?;
+    // Per-tenant pool only — the agent has no shared "default" database
+    // after M7.2-D. `mongodb_database` is now the db-name prefix used
+    // for tenant databases (`<prefix>_<tenant_id>`).
+    let db_pool =
+        database::DatabasePool::connect(&config.mongodb_uri, &config.mongodb_database).await?;
 
-    let agent = agent::ComplianceAgent::new(config.clone(), db.clone());
+    let agent = agent::ComplianceAgent::new(config.clone(), db_pool);
 
     tracing::info!("Starting scheduler...");
     let scheduler_agent = agent.clone();

compliance-agent/src/pentest/cleanup.rs

@@ -328,6 +328,7 @@ mod tests {
             scan_schedule: String::new(),
             cve_monitor_schedule: String::new(),
             git_clone_base_path: String::new(),
+            artifact_store_base_path: String::new(),
             ssh_key_path: String::new(),
             keycloak_url: None,
             keycloak_realm: None,
@@ -339,6 +340,11 @@ mod tests {
             pentest_imap_tls: true,
             pentest_imap_username: None,
             pentest_imap_password: None,
+            admin_api_token: None,
+            tenant_registry_url: None,
+            plc_runtime: compliance_core::PlcRuntimeConfig::default(),
+            werkbank_runner_token: None,
+            breakpilot: compliance_core::config::BreakpilotConfig::default(),
         }
     }
 

compliance-agent/src/pipeline/cve.rs

@@ -204,6 +204,202 @@ impl CveScanner {
 
         Ok(results)
     }
+
+    /// Match the CODESYS **runtime** component against NVD by CPE.
+    ///
+    /// CODESYS advisories (the CoDe16 cluster and friends) are indexed in NVD by
+    /// CPE (`cpe:2.3:a:codesys:control*`) keyed off the *runtime* version — not by
+    /// the internal `Cmp*`/`Sys*` library names OSV-by-purl would look up. So we
+    /// find the runtime SBOM entry, pull every `cpe:2.3:a:codesys:*` CVE from NVD,
+    /// and keep the ones whose affected-version range covers our runtime version.
+    /// Best-effort: returns empty without an NVD key, on a network error, or when
+    /// no CODESYS runtime component is present.
+    pub async fn scan_codesys(&self, repo_id: &str, entries: &mut [SbomEntry]) -> Vec<CveAlert> {
+        let Some((name, version)) = codesys_runtime(entries) else {
+            return Vec::new();
+        };
+        let url = "https://services.nvd.nist.gov/rest/json/cves/2.0\
+                   ?virtualMatchString=cpe:2.3:a:codesys";
+        let mut req = self.http.get(url);
+        if let Some(key) = &self.nvd_api_key {
+            req = req.header("apiKey", key.as_str());
+        }
+        let body: serde_json::Value = match req.send().await {
+            Ok(r) if r.status().is_success() => match r.json().await {
+                Ok(b) => b,
+                Err(e) => {
+                    tracing::warn!("CODESYS NVD parse failed: {e}");
+                    return Vec::new();
+                }
+            },
+            Ok(r) => {
+                tracing::warn!("CODESYS NVD returned {}", r.status());
+                return Vec::new();
+            }
+            Err(e) => {
+                tracing::warn!("CODESYS NVD request failed: {e}");
+                return Vec::new();
+            }
+        };
+
+        let matched = parse_codesys_nvd(&body, &version);
+        let mut alerts = Vec::new();
+        for cve in matched {
+            if let Some(e) = entries
+                .iter_mut()
+                .find(|e| e.name == name && e.version == version)
+            {
+                e.known_vulnerabilities.push(VulnRef {
+                    id: cve.id.clone(),
+                    source: "nvd".to_string(),
+                    severity: None,
+                    url: Some(format!("https://nvd.nist.gov/vuln/detail/{}", cve.id)),
+                });
+            }
+            let mut alert = CveAlert::new(
+                cve.id,
+                repo_id.to_string(),
+                name.clone(),
+                version.clone(),
+                CveSource::Nvd,
+            );
+            alert.summary = cve.summary;
+            alert.cvss_score = cve.cvss;
+            alerts.push(alert);
+        }
+        tracing::info!(runtime = %name, version = %version, cves = alerts.len(), "CODESYS CVE match");
+        alerts
+    }
+}
+
+/// The CODESYS runtime component (name + version) from an SBOM, if present. The
+/// runtime carries the version CODESYS advisories key off; the internal library
+/// components do not.
+fn codesys_runtime(entries: &[SbomEntry]) -> Option<(String, String)> {
+    entries
+        .iter()
+        .find(|e| e.package_manager == "codesys" && e.name.starts_with("CODESYS Control"))
+        .map(|e| (e.name.clone(), e.version.clone()))
+}
+
+/// A parsed NVD CVE that affects the CODESYS runtime.
+struct CodesysCve {
+    id: String,
+    summary: Option<String>,
+    cvss: Option<f64>,
+}
+
+/// Version constraints from an NVD `cpeMatch` node.
+#[derive(Default)]
+struct CpeRange {
+    exact: Option<String>,
+    start_incl: Option<String>,
+    start_excl: Option<String>,
+    end_incl: Option<String>,
+    end_excl: Option<String>,
+}
+
+/// Parse an NVD CVE-list response and keep the CVEs whose CODESYS CPE match covers
+/// `runtime_version`.
+fn parse_codesys_nvd(body: &serde_json::Value, runtime_version: &str) -> Vec<CodesysCve> {
+    let mut out = Vec::new();
+    let Some(vulns) = body["vulnerabilities"].as_array() else {
+        return out;
+    };
+    for v in vulns {
+        let cve = &v["cve"];
+        let Some(id) = cve["id"].as_str() else {
+            continue;
+        };
+        let covered = cve["configurations"]
+            .as_array()
+            .into_iter()
+            .flatten()
+            .flat_map(|c| c["nodes"].as_array().into_iter().flatten())
+            .flat_map(|n| n["cpeMatch"].as_array().into_iter().flatten())
+            .any(|cm| {
+                cm["vulnerable"].as_bool() == Some(true)
+                    && cm["criteria"]
+                        .as_str()
+                        .is_some_and(|c| c.contains(":codesys:"))
+                    && version_matches(runtime_version, &cpe_range(cm))
+            });
+        if covered {
+            let summary = cve["descriptions"]
+                .as_array()
+                .and_then(|d| d.iter().find(|x| x["lang"].as_str() == Some("en")))
+                .and_then(|x| x["value"].as_str())
+                .map(String::from);
+            let cvss = cve["metrics"]["cvssMetricV31"]
+                .as_array()
+                .and_then(|m| m.first())
+                .and_then(|m| m["cvssData"]["baseScore"].as_f64());
+            out.push(CodesysCve {
+                id: id.to_string(),
+                summary,
+                cvss,
+            });
+        }
+    }
+    out
+}
+
+/// Build a [`CpeRange`] from an NVD `cpeMatch` object.
+fn cpe_range(cm: &serde_json::Value) -> CpeRange {
+    let exact = cm["criteria"]
+        .as_str()
+        .and_then(cpe_version)
+        .filter(|v| v != "*" && v != "-" && !v.is_empty());
+    CpeRange {
+        exact,
+        start_incl: cm["versionStartIncluding"].as_str().map(String::from),
+        start_excl: cm["versionStartExcluding"].as_str().map(String::from),
+        end_incl: cm["versionEndIncluding"].as_str().map(String::from),
+        end_excl: cm["versionEndExcluding"].as_str().map(String::from),
+    }
+}
+
+/// The version field (6th component) of a CPE 2.3 string.
+fn cpe_version(criteria: &str) -> Option<String> {
+    criteria.split(':').nth(5).map(String::from)
+}
+
+/// Whether `v` satisfies a CPE version range.
+fn version_matches(v: &str, r: &CpeRange) -> bool {
+    use std::cmp::Ordering::{Equal, Greater, Less};
+    if let Some(exact) = &r.exact {
+        return cmp_dotted(v, exact) == Equal;
+    }
+    let mut ok = true;
+    if let Some(s) = &r.start_incl {
+        ok &= cmp_dotted(v, s) != Less;
+    }
+    if let Some(s) = &r.start_excl {
+        ok &= cmp_dotted(v, s) == Greater;
+    }
+    if let Some(e) = &r.end_incl {
+        ok &= cmp_dotted(v, e) != Greater;
+    }
+    if let Some(e) = &r.end_excl {
+        ok &= cmp_dotted(v, e) == Less;
+    }
+    ok
+}
+
+/// Compare two dotted numeric versions (`4.17.0.0` vs `4.9.0.0`); missing
+/// components count as 0, non-numeric components as 0.
+fn cmp_dotted(a: &str, b: &str) -> std::cmp::Ordering {
+    let pa: Vec<u64> = a.split('.').map(|x| x.parse().unwrap_or(0)).collect();
+    let pb: Vec<u64> = b.split('.').map(|x| x.parse().unwrap_or(0)).collect();
+    for i in 0..pa.len().max(pb.len()) {
+        let x = pa.get(i).copied().unwrap_or(0);
+        let y = pb.get(i).copied().unwrap_or(0);
+        match x.cmp(&y) {
+            std::cmp::Ordering::Equal => continue,
+            other => return other,
+        }
+    }
+    std::cmp::Ordering::Equal
 }
 
 #[derive(serde::Deserialize)]
@@ -228,3 +424,90 @@ struct OsvVuln {
     summary: Option<String>,
     severity: Option<String>,
 }
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use std::cmp::Ordering::{Equal, Greater, Less};
+
+    fn entry(name: &str, ver: &str, pm: &str) -> SbomEntry {
+        SbomEntry::new("t".into(), name.into(), ver.into(), pm.into())
+    }
+
+    #[test]
+    fn finds_the_codesys_runtime_component() {
+        let entries = vec![
+            entry("Standard", "3.5.18.0", "codesys"),
+            entry("CODESYS Control for Linux ARM SL", "4.17.0.0", "codesys"),
+        ];
+        assert_eq!(
+            codesys_runtime(&entries),
+            Some(("CODESYS Control for Linux ARM SL".into(), "4.17.0.0".into()))
+        );
+        // Internal library components are not the runtime.
+        assert!(codesys_runtime(&[entry("Util", "3.5.21.0", "codesys")]).is_none());
+    }
+
+    #[test]
+    fn dotted_version_comparison() {
+        assert_eq!(cmp_dotted("4.17.0.0", "4.9.0.0"), Greater);
+        assert_eq!(cmp_dotted("4.9.0.0", "4.17.0.0"), Less);
+        assert_eq!(cmp_dotted("3.5.18.0", "3.5.18.0"), Equal);
+        assert_eq!(cmp_dotted("4.2", "4.2.0.0"), Equal); // missing components = 0
+    }
+
+    #[test]
+    fn version_range_matching() {
+        let end_excl = CpeRange {
+            end_excl: Some("4.9.0.0".into()),
+            ..Default::default()
+        };
+        assert!(!version_matches("4.17.0.0", &end_excl)); // patched
+        assert!(version_matches("4.5.0.0", &end_excl)); // affected
+
+        let exact = CpeRange {
+            exact: Some("3.5.16.0".into()),
+            ..Default::default()
+        };
+        assert!(version_matches("3.5.16.0", &exact));
+        assert!(!version_matches("3.5.17.0", &exact));
+
+        let span = CpeRange {
+            start_incl: Some("3.0.0.0".into()),
+            end_incl: Some("3.5.16.0".into()),
+            ..Default::default()
+        };
+        assert!(version_matches("3.5.16.0", &span));
+        assert!(!version_matches("3.5.17.0", &span));
+    }
+
+    #[test]
+    fn parses_nvd_and_matches_by_runtime_version() {
+        // Two CODESYS CVEs: one affects < 4.9 (our 4.17 is patched), one affects
+        // <= 4.20 (our 4.17 is affected). Only the latter should match.
+        let body = serde_json::json!({
+          "vulnerabilities": [
+            {"cve": {"id":"CVE-2023-0001",
+              "descriptions":[{"lang":"en","value":"old CmpBlkDrvTcp bug"}],
+              "metrics":{"cvssMetricV31":[{"cvssData":{"baseScore":7.5}}]},
+              "configurations":[{"nodes":[{"cpeMatch":[
+                {"vulnerable":true,
+                 "criteria":"cpe:2.3:a:codesys:control_for_linux_sl:*:*:*:*:*:*:*:*",
+                 "versionEndExcluding":"4.9.0.0"}
+              ]}]}]}},
+            {"cve": {"id":"CVE-2024-0002",
+              "descriptions":[{"lang":"en","value":"recent runtime bug"}],
+              "metrics":{"cvssMetricV31":[{"cvssData":{"baseScore":9.8}}]},
+              "configurations":[{"nodes":[{"cpeMatch":[
+                {"vulnerable":true,
+                 "criteria":"cpe:2.3:a:codesys:control_for_linux_sl:*:*:*:*:*:*:*:*",
+                 "versionEndIncluding":"4.20.0.0"}
+              ]}]}]}}
+          ]
+        });
+        let matched = parse_codesys_nvd(&body, "4.17.0.0");
+        let ids: Vec<&str> = matched.iter().map(|c| c.id.as_str()).collect();
+        assert_eq!(ids, vec!["CVE-2024-0002"]);
+        assert_eq!(matched[0].cvss, Some(9.8));
+    }
+}

compliance-agent/src/pipeline/firmware_sbom.rs

@@ -0,0 +1,152 @@
+//! Firmware SBOM via tramiton.
+//!
+//! Phase 2 (full, the default): drive a **reproducible build** with tramiton's
+//! `NixBackend` — `analyze` → `seal_and_build` → a sealed lock whose libraries
+//! are pinned and whose firmware artifact carries a content hash — then render
+//! the SBOM from the lock plus deep binary SCA of pre-compiled inputs. This is
+//! the complete bill of materials (toolchain + every fetched library + the
+//! firmware image), the same one `tramiton sbom` produces.
+//!
+//! Phase 1 fallback (analysis-only): when no nix backend is available or the
+//! build fails, fall back to the resolvable libraries + toolchain from the build
+//! plan alone (no build). A scan therefore always yields *something*, and a nix
+//! that can't run in the deployment never breaks a scan.
+
+use std::path::Path;
+
+use compliance_core::models::{SbomEntry, TargetType};
+use tramiton_repro::ReproBackend;
+use tramiton_sbom::ComponentKind;
+
+/// Whether firmware SBOM applies to this target family.
+pub fn is_firmware_target(target_type: TargetType) -> bool {
+    matches!(
+        target_type,
+        TargetType::FirmwareBareMetal | TargetType::FirmwareRtos | TargetType::EmbeddedLinuxYocto
+    )
+}
+
+/// Build SBOM entries for a firmware target from its source tree. Prefers a full
+/// reproducible build (sealed lock); falls back to analysis-only. Returns an
+/// empty vector when tramiton cannot even form a build plan.
+pub async fn firmware_sbom_entries(path: &Path, repo_id: &str) -> Vec<SbomEntry> {
+    let p = path.to_path_buf();
+    let repo = repo_id.to_string();
+    // The whole analyze → seal → build → render sequence is blocking (it shells
+    // out to nix), so keep it off the async runtime. Bound it: a firmware build
+    // that hangs must not wedge the scan (the orphaned task is abandoned).
+    let handle = tokio::task::spawn_blocking(move || build_sbom_blocking(&p, &repo));
+    match tokio::time::timeout(std::time::Duration::from_secs(900), handle).await {
+        Ok(Ok(entries)) => entries,
+        Ok(Err(e)) => {
+            tracing::warn!(repo_id, error = %e, "Firmware SBOM: task join error");
+            Vec::new()
+        }
+        Err(_) => {
+            tracing::warn!(repo_id, "Firmware SBOM: build exceeded 15m; skipping");
+            Vec::new()
+        }
+    }
+}
+
+fn build_sbom_blocking(path: &Path, repo_id: &str) -> Vec<SbomEntry> {
+    let repo = tramiton_core::Repo::new(path);
+    let plan = match tramiton_core::provider::analyze(&repo) {
+        Ok(Some(bp)) => bp,
+        Ok(None) => return Vec::new(),
+        Err(e) => {
+            tracing::warn!(repo_id, error = %e, "Firmware SBOM: tramiton analyze failed");
+            return Vec::new();
+        }
+    };
+
+    // Phase 2: reproducible build → sealed lock → complete SBOM.
+    if let Some(backend) = tramiton_repro::NixBackend::detect() {
+        match tramiton_repro::seal_and_build(&backend, &plan, path) {
+            Ok(lock) => {
+                let mut sbom = tramiton_sbom::Sbom::from_lock(&lock, repo_id);
+                // Deep binary SCA of any pre-compiled inputs in the tree.
+                sbom.components.extend(tramiton_sbom::binary::scan(path));
+                let entries = sbom_to_entries(&sbom, repo_id);
+                tracing::info!(
+                    repo_id,
+                    backend = backend.name(),
+                    count = entries.len(),
+                    "Firmware SBOM: sealed reproducible build"
+                );
+                return entries;
+            }
+            Err(e) => {
+                tracing::warn!(repo_id, error = %e, "Firmware SBOM: reproducible build failed; falling back to analysis-only")
+            }
+        }
+    } else {
+        tracing::info!(
+            repo_id,
+            "Firmware SBOM: no nix backend available; analysis-only SBOM"
+        );
+    }
+
+    // Phase 1 fallback: analysis-only (toolchain + resolvable libraries).
+    analysis_entries(&plan, repo_id)
+}
+
+/// Map a rendered [`tramiton_sbom::Sbom`] (primary firmware + components) into
+/// our [`SbomEntry`] rows. Source-file (`File`) components are dropped — they are
+/// build inputs, not a dependency inventory.
+fn sbom_to_entries(sbom: &tramiton_sbom::Sbom, repo_id: &str) -> Vec<SbomEntry> {
+    let mut entries = Vec::new();
+    if let Some(primary) = &sbom.primary {
+        entries.push(component_to_entry(primary, repo_id));
+    }
+    for c in &sbom.components {
+        if matches!(c.kind, ComponentKind::File) {
+            continue;
+        }
+        entries.push(component_to_entry(c, repo_id));
+    }
+    entries
+}
+
+fn component_to_entry(c: &tramiton_sbom::Component, repo_id: &str) -> SbomEntry {
+    let manager = match c.kind {
+        ComponentKind::Firmware => "firmware",
+        ComponentKind::Library => "library",
+        ComponentKind::Toolchain => "toolchain",
+        ComponentKind::File => "file",
+    };
+    let mut entry = SbomEntry::new(
+        repo_id.to_string(),
+        c.name.clone(),
+        c.version.clone().unwrap_or_default(),
+        manager.to_string(),
+    );
+    entry.purl = c.source.clone();
+    entry
+}
+
+/// Analysis-only components from the build plan: the cross-toolchain plus the
+/// resolvable fetched libraries, without a build.
+fn analysis_entries(bp: &tramiton_core::BuildPlan, repo_id: &str) -> Vec<SbomEntry> {
+    let mut entries = Vec::new();
+    if let Some(id) = bp.toolchain.id.clone() {
+        let version = bp.toolchain.version.clone().unwrap_or_default();
+        entries.push(SbomEntry::new(
+            repo_id.to_string(),
+            id,
+            version,
+            "toolchain".to_string(),
+        ));
+    }
+    for lib in tramiton_repro::lock::libraries_from_inputs(&bp.inputs) {
+        let mut entry = SbomEntry::new(
+            repo_id.to_string(),
+            lib.name,
+            lib.revision,
+            "library".to_string(),
+        );
+        entry.purl = lib.source;
+        entries.push(entry);
+    }
+    entries
+}

compliance-agent/src/pipeline/git.rs

@@ -80,7 +80,10 @@ impl GitOps {
 
     #[tracing::instrument(skip_all, fields(repo_name = %repo_name))]
     pub fn clone_or_fetch(&self, git_url: &str, repo_name: &str) -> Result<PathBuf, AgentError> {
-        let repo_path = self.base_path.join(repo_name);
+        // Names can contain slashes or other path-hostile characters (a target
+        // named after a repo path, say); collapse to one safe directory segment
+        // so the clone path never nests or breaks.
+        let repo_path = self.base_path.join(sanitize_repo_dir(repo_name));
 
         if repo_path.exists() {
             tracing::info!("fetching updates for existing repo");
@@ -135,7 +138,7 @@ impl GitOps {
     /// Build credentials from agent config + per-repo overrides
     pub fn make_repo_credentials(
         config: &compliance_core::AgentConfig,
-        repo: &compliance_core::models::TrackedRepository,
+        repo: &crate::pipeline::repo_view::RepoView,
     ) -> RepoCredentials {
         RepoCredentials {
             ssh_key_path: Some(config.ssh_key_path.clone()),
@@ -253,3 +256,46 @@ pub struct DiffFile {
     pub path: String,
     pub hunks: String,
 }
+
+/// Collapse a repository name into a single filesystem-safe directory segment.
+/// Names may carry slashes or other path-hostile characters (a target named
+/// after a repo path, for instance); those would otherwise nest or break the
+/// clone path, so map anything outside `[A-Za-z0-9._-]` to `_`.
+fn sanitize_repo_dir(name: &str) -> String {
+    let mapped: String = name
+        .chars()
+        .map(|c| {
+            if c.is_ascii_alphanumeric() || c == '-' || c == '_' || c == '.' {
+                c
+            } else {
+                '_'
+            }
+        })
+        .collect();
+    let trimmed = mapped.trim_matches(|c| c == '.' || c == '_');
+    if trimmed.is_empty() {
+        "repo".to_string()
+    } else {
+        trimmed.to_string()
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::sanitize_repo_dir;
+
+    #[test]
+    fn sanitizes_path_hostile_names() {
+        assert_eq!(
+            sanitize_repo_dir("zephyr-example-app"),
+            "zephyr-example-app"
+        );
+        assert_eq!(
+            sanitize_repo_dir("ChristianRinn/bare_metal_stm32f411xe"),
+            "ChristianRinn_bare_metal_stm32f411xe"
+        );
+        assert_eq!(sanitize_repo_dir("../../etc/passwd"), "etc_passwd");
+        assert_eq!(sanitize_repo_dir("a b:c"), "a_b_c");
+        assert_eq!(sanitize_repo_dir("///"), "repo");
+    }
+}

compliance-agent/src/pipeline/gitleaks.rs

@@ -19,26 +19,33 @@ impl Scanner for GitleaksScanner {
 
     #[tracing::instrument(skip_all)]
     async fn scan(&self, repo_path: &Path, repo_id: &str) -> Result<ScanOutput, CoreError> {
-        let output = tokio::process::Command::new("gitleaks")
-            .args([
-                "detect",
-                "--source",
-                ".",
-                "--report-format",
-                "json",
-                "--report-path",
-                "/dev/stdout",
-                "--no-banner",
-                "--exit-code",
-                "0",
-            ])
-            .current_dir(repo_path)
-            .output()
-            .await
-            .map_err(|e| CoreError::Scanner {
-                scanner: "gitleaks".to_string(),
-                source: Box::new(e),
-            })?;
+        let output = tokio::time::timeout(
+            std::time::Duration::from_secs(300),
+            tokio::process::Command::new("gitleaks")
+                .args([
+                    "detect",
+                    "--source",
+                    ".",
+                    "--report-format",
+                    "json",
+                    "--report-path",
+                    "/dev/stdout",
+                    "--no-banner",
+                    "--exit-code",
+                    "0",
+                ])
+                .current_dir(repo_path)
+                .output(),
+        )
+        .await
+        .map_err(|_| CoreError::Scanner {
+            scanner: "gitleaks".to_string(),
+            source: "timed out after 5 minutes".into(),
+        })?
+        .map_err(|e| CoreError::Scanner {
+            scanner: "gitleaks".to_string(),
+            source: Box::new(e),
+        })?;
 
         if output.stdout.is_empty() {
             return Ok(ScanOutput::default());

compliance-agent/src/pipeline/issue_creation.rs

@@ -1,5 +1,6 @@
 use mongodb::bson::doc;
 
+use crate::pipeline::repo_view::RepoView;
 use compliance_core::models::*;
 
 use super::orchestrator::{extract_base_url, PipelineOrchestrator};
@@ -10,7 +11,7 @@ use crate::trackers;
 impl PipelineOrchestrator {
     /// Build an issue tracker client from a repository's tracker configuration.
     /// Returns `None` if the repo has no tracker configured.
-    pub(super) fn build_tracker(&self, repo: &TrackedRepository) -> Option<TrackerDispatch> {
+    pub(super) fn build_tracker(&self, repo: &RepoView) -> Option<TrackerDispatch> {
         let tracker_type = repo.tracker_type.as_ref()?;
         // Per-repo token takes precedence, fall back to global config
         match tracker_type {
@@ -81,7 +82,7 @@ impl PipelineOrchestrator {
     #[tracing::instrument(skip_all, fields(repo_id = %repo_id))]
     pub(super) async fn create_tracker_issues(
         &self,
-        repo: &TrackedRepository,
+        repo: &RepoView,
         repo_id: &str,
         new_findings: &[Finding],
     ) -> Result<(), AgentError> {

compliance-agent/src/pipeline/mod.rs

@@ -1,6 +1,7 @@
 pub mod code_review;
 pub mod cve;
 pub mod dedup;
+pub mod firmware_sbom;
 pub mod git;
 pub mod gitleaks;
 mod graph_build;
@@ -8,7 +9,10 @@ mod issue_creation;
 pub mod lint;
 pub mod orchestrator;
 pub mod patterns;
+pub mod plan;
+pub mod plc;
 mod pr_review;
+pub mod repo_view;
 pub mod sbom;
 pub mod semgrep;
 mod tracker_dispatch;

compliance-agent/src/pipeline/patterns.rs

@@ -33,6 +33,7 @@ struct PatternRule {
     file_extensions: Vec<String>,
 }
 
+#[allow(clippy::new_without_default)]
 impl GdprPatternScanner {
     pub fn new() -> Self {
         let patterns = vec![
@@ -98,6 +99,7 @@ impl Scanner for GdprPatternScanner {
     }
 }
 
+#[allow(clippy::new_without_default)]
 impl OAuthPatternScanner {
     pub fn new() -> Self {
         let patterns = vec![
@@ -213,7 +215,7 @@ fn scan_with_patterns(
                         repo_id.to_string(),
                         fingerprint,
                         scanner_name.to_string(),
-                        scan_type.clone(),
+                        scan_type,
                         pattern.title.clone(),
                         pattern.description.clone(),
                         pattern.severity.clone(),

compliance-agent/src/pipeline/plan.rs

@@ -0,0 +1,214 @@
+//! The scan plan.
+//!
+//! [`build_scan_plan`] turns an [`OnboardedTarget`] into the concrete ordered
+//! list of scans to run, each bound to the artifact it consumes. It intersects
+//! the scan-applicability matrix ([`applicable_scans`]) with the target's
+//! `scan_config` overrides: a scan runs when its required artifact is present and
+//! it is either on by default or explicitly enabled, and is not explicitly
+//! disabled. This is the decision engine the unified pipeline (`run_target`)
+//! executes.
+
+use compliance_core::models::{Artifact, ArtifactKind, OnboardedTarget, ScanPhase, ScanType};
+use compliance_core::scan_matrix::applicable_scans;
+
+/// One scan to run, bound to the artifact it operates on.
+#[derive(Debug, Clone, PartialEq)]
+pub struct ScanStep {
+    /// The scan to run.
+    pub scan_type: ScanType,
+    /// The pipeline phase to report while it runs.
+    pub phase: ScanPhase,
+    /// The id of the artifact this scan consumes ([`Artifact::id`]).
+    pub artifact_id: String,
+}
+
+/// The ordered set of scans to run for a target.
+#[derive(Debug, Clone, Default, PartialEq)]
+pub struct ScanPlan {
+    /// The scans, in matrix order.
+    pub steps: Vec<ScanStep>,
+}
+
+impl ScanPlan {
+    /// Whether the plan contains a step for the given scan type.
+    pub fn has(&self, scan: ScanType) -> bool {
+        self.steps.iter().any(|s| s.scan_type == scan)
+    }
+
+    /// Whether the plan is empty (nothing to run).
+    pub fn is_empty(&self) -> bool {
+        self.steps.is_empty()
+    }
+}
+
+/// Build the scan plan for a target: matrix defaults ∩ `scan_config`, each scan
+/// bound to the artifact it consumes. Scans whose required artifact is absent, or
+/// that are disabled, or off-by-default and not explicitly enabled, are dropped.
+pub fn build_scan_plan(target: &OnboardedTarget) -> ScanPlan {
+    let enabled = &target.scan_config.enabled_scans;
+    let disabled = &target.scan_config.disabled_scans;
+
+    let mut steps = Vec::new();
+    for option in applicable_scans(target) {
+        // Required artifact missing → not runnable.
+        if option.blocked_reason.is_some() {
+            continue;
+        }
+        // Explicit opt-out wins.
+        if disabled.contains(&option.scan) {
+            continue;
+        }
+        // Run if on by default, or explicitly enabled.
+        if !option.default_on && !enabled.contains(&option.scan) {
+            continue;
+        }
+        let Some(artifact) = resolve_artifact(target, option.required_artifact) else {
+            continue;
+        };
+        steps.push(ScanStep {
+            scan_type: option.scan,
+            phase: phase_for(option.scan),
+            artifact_id: artifact.id.clone(),
+        });
+    }
+    ScanPlan { steps }
+}
+
+/// Resolve the artifact a scan consumes. A "code" requirement (represented by
+/// `GitRepo`) is satisfied by a git repo *or* a source archive. The PLC
+/// control-logic requirement (represented by `PlcProject`) prefers an uploaded
+/// PLC project but also accepts a code artifact — a git repo / source archive
+/// holding PLCopen XML / ST exports.
+fn resolve_artifact(target: &OnboardedTarget, required: Option<ArtifactKind>) -> Option<&Artifact> {
+    match required {
+        Some(ArtifactKind::GitRepo) => target.code_artifact(),
+        Some(ArtifactKind::PlcProject) => target
+            .first_of(ArtifactKind::PlcProject)
+            .or_else(|| target.code_artifact()),
+        Some(kind) => target.first_of(kind),
+        None => target.code_artifact().or_else(|| target.artifacts.first()),
+    }
+}
+
+/// The pipeline phase reported while a given scan runs.
+fn phase_for(scan: ScanType) -> ScanPhase {
+    match scan {
+        ScanType::Sast => ScanPhase::Sast,
+        ScanType::Sbom => ScanPhase::SbomGeneration,
+        ScanType::Cve => ScanPhase::CveScanning,
+        ScanType::Gdpr | ScanType::OAuth => ScanPhase::PatternScanning,
+        ScanType::SecretDetection => ScanPhase::SecretDetection,
+        ScanType::Lint => ScanPhase::LintScanning,
+        ScanType::CodeReview => ScanPhase::CodeReview,
+        ScanType::Graph => ScanPhase::GraphBuilding,
+        ScanType::Dast => ScanPhase::DastScanning,
+        ScanType::FirmwareStatic => ScanPhase::FirmwareStatic,
+        ScanType::PlcControlLogic => ScanPhase::PlcAnalysis,
+        ScanType::MobileStatic => ScanPhase::MobileStatic,
+        ScanType::ContainerScan => ScanPhase::ContainerScan,
+        ScanType::IcsProbe => ScanPhase::IcsProbe,
+    }
+}
+
+#[cfg(test)]
+#[allow(clippy::expect_used, clippy::unwrap_used)]
+mod tests {
+    use super::*;
+    use compliance_core::models::{PlcFormat, TargetType};
+
+    fn target(target_type: TargetType, artifacts: Vec<Artifact>) -> OnboardedTarget {
+        let mut t = OnboardedTarget::new("t".to_string(), target_type);
+        t.artifacts = artifacts;
+        t
+    }
+
+    fn step_for<'a>(plan: &'a ScanPlan, scan: ScanType) -> Option<&'a ScanStep> {
+        plan.steps.iter().find(|s| s.scan_type == scan)
+    }
+
+    #[test]
+    fn webapp_with_code_and_url_runs_sast_and_dast_bound_to_the_right_artifacts() {
+        let code = Artifact::git_repo("https://git/x", "main");
+        let url = Artifact::live_url("https://x");
+        let (code_id, url_id) = (code.id.clone(), url.id.clone());
+        let t = target(TargetType::WebApp, vec![code, url]);
+
+        let plan = build_scan_plan(&t);
+        let sast = step_for(&plan, ScanType::Sast).expect("sast planned");
+        assert_eq!(sast.artifact_id, code_id);
+        assert_eq!(sast.phase, ScanPhase::Sast);
+        let dast = step_for(&plan, ScanType::Dast).expect("dast planned");
+        assert_eq!(dast.artifact_id, url_id);
+    }
+
+    #[test]
+    fn webapp_without_url_omits_dast() {
+        let t = target(TargetType::WebApp, vec![Artifact::git_repo("u", "main")]);
+        let plan = build_scan_plan(&t);
+        assert!(plan.has(ScanType::Sast));
+        assert!(!plan.has(ScanType::Dast));
+    }
+
+    #[test]
+    fn code_scan_binds_to_source_archive_when_no_git_repo() {
+        let arc = Artifact::source_archive("src.zip");
+        let arc_id = arc.id.clone();
+        let t = target(TargetType::BackendService, vec![arc]);
+        let plan = build_scan_plan(&t);
+        let sast = step_for(&plan, ScanType::Sast).expect("sast planned");
+        assert_eq!(sast.artifact_id, arc_id);
+    }
+
+    #[test]
+    fn firmware_sbom_and_cve_bind_to_the_firmware_image() {
+        let fw = Artifact::firmware_image("fw.bin");
+        let fw_id = fw.id.clone();
+        let t = target(TargetType::FirmwareBareMetal, vec![fw]);
+        let plan = build_scan_plan(&t);
+        let sbom = step_for(&plan, ScanType::Sbom).expect("sbom planned");
+        assert_eq!(sbom.artifact_id, fw_id);
+        assert!(step_for(&plan, ScanType::FirmwareStatic).is_some());
+        assert!(!plan.has(ScanType::Dast));
+    }
+
+    #[test]
+    fn plc_plans_only_control_logic() {
+        let plc = Artifact::plc_project("p.xml", PlcFormat::PlcopenXml);
+        let t = target(TargetType::PlcSps, vec![plc]);
+        let plan = build_scan_plan(&t);
+        assert_eq!(plan.steps.len(), 1);
+        assert_eq!(plan.steps[0].scan_type, ScanType::PlcControlLogic);
+        assert_eq!(plan.steps[0].phase, ScanPhase::PlcAnalysis);
+    }
+
+    #[test]
+    fn plc_control_logic_binds_to_a_git_repo() {
+        // A CODESYS project in git (PLCopen XML / ST exports) with no uploaded
+        // PlcProject: control-logic still plans, bound to the git artifact.
+        let git = Artifact::git_repo("https://git/plc", "main");
+        let git_id = git.id.clone();
+        let t = target(TargetType::PlcSps, vec![git]);
+        let plan = build_scan_plan(&t);
+        let step = step_for(&plan, ScanType::PlcControlLogic).expect("control-logic planned");
+        assert_eq!(step.artifact_id, git_id, "PLC scan binds to the git repo");
+    }
+
+    #[test]
+    fn disabled_scan_is_dropped_and_off_by_default_can_be_enabled() {
+        let mut t = target(TargetType::WebApp, vec![Artifact::git_repo("u", "main")]);
+        t.scan_config.disabled_scans = vec![ScanType::Lint];
+        // CodeReview is off by default for web; enable it explicitly.
+        t.scan_config.enabled_scans = vec![ScanType::CodeReview];
+        let plan = build_scan_plan(&t);
+        assert!(!plan.has(ScanType::Lint));
+        assert!(plan.has(ScanType::CodeReview));
+        assert!(plan.has(ScanType::Sast));
+    }
+
+    #[test]
+    fn no_code_artifact_yields_empty_plan_for_web() {
+        let t = target(TargetType::WebApp, vec![]);
+        let plan = build_scan_plan(&t);
+        assert!(plan.is_empty());
+    }
+}

compliance-agent/src/pipeline/plc/ast.rs

@@ -0,0 +1,226 @@
+//! Abstract syntax tree for IEC 61131-3 Structured Text (ST).
+//!
+//! This is the security-relevant subset: POUs with their variable declarations
+//! and statement bodies, enough to run semantic control-logic rules over. It is
+//! deliberately not a full language model — declarations we don't reason about
+//! (e.g. exotic type definitions) are parsed loosely and kept as raw text.
+
+/// A Program Organization Unit: a PROGRAM, FUNCTION, or FUNCTION_BLOCK.
+#[derive(Debug, Clone)]
+pub struct Pou {
+    pub name: String,
+    pub kind: PouKind,
+    /// The declared variables, across all VAR_* sections.
+    pub vars: Vec<VarDecl>,
+    /// The statement body.
+    pub body: Vec<Stmt>,
+    /// 1-based line where the POU header appears (in the source that was parsed).
+    pub line: u32,
+}
+
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+pub enum PouKind {
+    Program,
+    Function,
+    FunctionBlock,
+}
+
+impl PouKind {
+    pub fn label(self) -> &'static str {
+        match self {
+            PouKind::Program => "PROGRAM",
+            PouKind::Function => "FUNCTION",
+            PouKind::FunctionBlock => "FUNCTION_BLOCK",
+        }
+    }
+}
+
+/// A single declared variable.
+#[derive(Debug, Clone)]
+pub struct VarDecl {
+    pub name: String,
+    pub section: VarSection,
+    /// The declared type as written (e.g. `BOOL`, `INT`, `ARRAY[0..9] OF INT`).
+    pub type_name: String,
+    /// Whether the type is an ARRAY, and its declared bounds `(lo, hi)` when
+    /// they are literal integers — used by the array-bounds rule.
+    pub array_bounds: Option<(i64, i64)>,
+    /// The initializer expression, if any (`:= <expr>`).
+    pub init: Option<Expr>,
+    pub line: u32,
+}
+
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+pub enum VarSection {
+    Var,
+    Input,
+    Output,
+    InOut,
+    Global,
+    Temp,
+    External,
+}
+
+/// A statement.
+#[derive(Debug, Clone)]
+pub enum Stmt {
+    Assign {
+        target: Expr,
+        value: Expr,
+        line: u32,
+    },
+    If {
+        /// (condition, body) for IF and each ELSIF, in order.
+        branches: Vec<(Expr, Vec<Stmt>)>,
+        else_body: Option<Vec<Stmt>>,
+        line: u32,
+    },
+    Case {
+        selector: Expr,
+        /// (label expressions, body) per CASE arm.
+        arms: Vec<(Vec<Expr>, Vec<Stmt>)>,
+        else_body: Option<Vec<Stmt>>,
+        line: u32,
+    },
+    For {
+        var: String,
+        from: Expr,
+        to: Expr,
+        by: Option<Expr>,
+        body: Vec<Stmt>,
+        line: u32,
+    },
+    While {
+        cond: Expr,
+        body: Vec<Stmt>,
+        line: u32,
+    },
+    Repeat {
+        body: Vec<Stmt>,
+        until: Expr,
+        line: u32,
+    },
+    /// A bare call statement, e.g. `TON1(IN := x, PT := T#5s);`.
+    Call {
+        callee: String,
+        args: Vec<CallArg>,
+        line: u32,
+    },
+    Return {
+        line: u32,
+    },
+    Exit {
+        line: u32,
+    },
+    /// `JMP label;` — an unstructured jump.
+    Jump {
+        label: String,
+        line: u32,
+    },
+    /// `label:` — a jump target.
+    Label {
+        name: String,
+        line: u32,
+    },
+}
+
+/// One argument in a call: positional (`name: None`) or named (`X := expr`).
+#[derive(Debug, Clone)]
+pub struct CallArg {
+    pub name: Option<String>,
+    pub value: Expr,
+}
+
+/// An expression.
+#[derive(Debug, Clone)]
+pub enum Expr {
+    Int(i64, u32),
+    Real(f64, u32),
+    Bool(bool, u32),
+    /// A string literal, with the unquoted contents.
+    Str(String, u32),
+    /// A duration / date / time literal, kept as raw text (`T#5s`, `DT#...`).
+    Time(String, u32),
+    Ident(String, u32),
+    /// `base[index]`.
+    Index {
+        base: Box<Expr>,
+        index: Box<Expr>,
+        line: u32,
+    },
+    /// `base.field`.
+    Member {
+        base: Box<Expr>,
+        field: String,
+        line: u32,
+    },
+    Unary {
+        op: UnOp,
+        expr: Box<Expr>,
+        line: u32,
+    },
+    Binary {
+        op: BinOp,
+        lhs: Box<Expr>,
+        rhs: Box<Expr>,
+        line: u32,
+    },
+    /// A function call used as an expression, e.g. `LIMIT(a, b, c)`.
+    Call {
+        callee: String,
+        args: Vec<CallArg>,
+        line: u32,
+    },
+}
+
+impl Expr {
+    /// The 1-based source line this expression starts on.
+    pub fn line(&self) -> u32 {
+        match self {
+            Expr::Int(_, l)
+            | Expr::Real(_, l)
+            | Expr::Bool(_, l)
+            | Expr::Str(_, l)
+            | Expr::Time(_, l)
+            | Expr::Ident(_, l)
+            | Expr::Index { line: l, .. }
+            | Expr::Member { line: l, .. }
+            | Expr::Unary { line: l, .. }
+            | Expr::Binary { line: l, .. }
+            | Expr::Call { line: l, .. } => *l,
+        }
+    }
+
+    /// If this expression is a plain identifier, its name.
+    pub fn as_ident(&self) -> Option<&str> {
+        match self {
+            Expr::Ident(name, _) => Some(name.as_str()),
+            _ => None,
+        }
+    }
+}
+
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+pub enum UnOp {
+    Not,
+    Neg,
+}
+
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+pub enum BinOp {
+    Add,
+    Sub,
+    Mul,
+    Div,
+    Mod,
+    Pow,
+    Eq,
+    Ne,
+    Lt,
+    Le,
+    Gt,
+    Ge,
+    And,
+    Or,
+    Xor,
+}

compliance-agent/src/pipeline/plc/lexer.rs

@@ -0,0 +1,372 @@
+//! Lexer for IEC 61131-3 Structured Text.
+//!
+//! Tokenizes ST source into a flat token stream with 1-based line numbers.
+//! Keywords are case-insensitive. Handles `(* *)` and `//` comments, `'..'` and
+//! `".."` strings (with `''`/`""` escapes), based integers (`16#FF`, `2#1010`),
+//! and duration/date literals (`T#5s`, `DT#...`) kept as raw text.
+
+/// A lexed token with its source line.
+#[derive(Debug, Clone)]
+pub struct Token {
+    pub kind: Tok,
+    pub line: u32,
+}
+
+#[derive(Debug, Clone, PartialEq)]
+pub enum Tok {
+    Int(i64),
+    Real(f64),
+    Str(String),
+    Time(String),
+    Bool(bool),
+    Ident(String),
+    Kw(Keyword),
+    Assign, // :=
+    Plus,   // +
+    Minus,  // -
+    Star,   // *
+    Slash,  // /
+    Power,  // **
+    LParen, // (
+    RParen, // )
+    LBrack, // [
+    RBrack, // ]
+    Dot,    // .
+    DotDot, // ..
+    Comma,  // ,
+    Semi,   // ;
+    Colon,  // :
+    Lt,     // <
+    Le,     // <=
+    Gt,     // >
+    Ge,     // >=
+    Eq,     // =
+    Ne,     // <>
+    Amp,    // &
+    Eof,
+}
+
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+pub enum Keyword {
+    Program,
+    EndProgram,
+    Function,
+    EndFunction,
+    FunctionBlock,
+    EndFunctionBlock,
+    Var,
+    VarInput,
+    VarOutput,
+    VarInOut,
+    VarGlobal,
+    VarTemp,
+    VarExternal,
+    Constant,
+    EndVar,
+    Array,
+    Of,
+    If,
+    Then,
+    Elsif,
+    Else,
+    EndIf,
+    Case,
+    EndCase,
+    For,
+    To,
+    By,
+    Do,
+    EndFor,
+    While,
+    EndWhile,
+    Repeat,
+    Until,
+    EndRepeat,
+    Return,
+    Exit,
+    Jmp,
+    Not,
+    And,
+    Or,
+    Xor,
+    Mod,
+    Type,
+    EndType,
+    Struct,
+    EndStruct,
+}
+
+fn keyword_from(word: &str) -> Option<Keyword> {
+    use Keyword::*;
+    Some(match word.to_ascii_uppercase().as_str() {
+        "PROGRAM" => Program,
+        "END_PROGRAM" => EndProgram,
+        "FUNCTION" => Function,
+        "END_FUNCTION" => EndFunction,
+        "FUNCTION_BLOCK" => FunctionBlock,
+        "END_FUNCTION_BLOCK" => EndFunctionBlock,
+        "VAR" => Var,
+        "VAR_INPUT" => VarInput,
+        "VAR_OUTPUT" => VarOutput,
+        "VAR_IN_OUT" => VarInOut,
+        "VAR_GLOBAL" => VarGlobal,
+        "VAR_TEMP" => VarTemp,
+        "VAR_EXTERNAL" => VarExternal,
+        "CONSTANT" => Constant,
+        "END_VAR" => EndVar,
+        "ARRAY" => Array,
+        "OF" => Of,
+        "IF" => If,
+        "THEN" => Then,
+        "ELSIF" => Elsif,
+        "ELSE" => Else,
+        "END_IF" => EndIf,
+        "CASE" => Case,
+        "END_CASE" => EndCase,
+        "FOR" => For,
+        "TO" => To,
+        "BY" => By,
+        "DO" => Do,
+        "END_FOR" => EndFor,
+        "WHILE" => While,
+        "END_WHILE" => EndWhile,
+        "REPEAT" => Repeat,
+        "UNTIL" => Until,
+        "END_REPEAT" => EndRepeat,
+        "RETURN" => Return,
+        "EXIT" => Exit,
+        "JMP" => Jmp,
+        "NOT" => Not,
+        "AND" => And,
+        "OR" => Or,
+        "XOR" => Xor,
+        "MOD" => Mod,
+        "TYPE" => Type,
+        "END_TYPE" => EndType,
+        "STRUCT" => Struct,
+        "END_STRUCT" => EndStruct,
+        _ => return None,
+    })
+}
+
+/// Tokenize `src`. Unknown characters are skipped (best-effort — a scanner must
+/// not die on odd input).
+pub fn lex(src: &str) -> Vec<Token> {
+    let chars: Vec<char> = src.chars().collect();
+    let mut i = 0usize;
+    let mut line = 1u32;
+    let mut out = Vec::new();
+
+    let bump_line = |c: char, line: &mut u32| {
+        if c == '\n' {
+            *line += 1;
+        }
+    };
+
+    while i < chars.len() {
+        let c = chars[i];
+
+        // Whitespace.
+        if c.is_whitespace() {
+            bump_line(c, &mut line);
+            i += 1;
+            continue;
+        }
+
+        // Line comment: //
+        if c == '/' && i + 1 < chars.len() && chars[i + 1] == '/' {
+            while i < chars.len() && chars[i] != '\n' {
+                i += 1;
+            }
+            continue;
+        }
+
+        // Block comment: (* ... *)
+        if c == '(' && i + 1 < chars.len() && chars[i + 1] == '*' {
+            i += 2;
+            while i + 1 < chars.len() && !(chars[i] == '*' && chars[i + 1] == ')') {
+                bump_line(chars[i], &mut line);
+                i += 1;
+            }
+            i = (i + 2).min(chars.len());
+            continue;
+        }
+
+        let tok_line = line;
+
+        // String literal: '...' or "..."
+        if c == '\'' || c == '"' {
+            let quote = c;
+            i += 1;
+            let mut s = String::new();
+            while i < chars.len() {
+                let ch = chars[i];
+                if ch == quote {
+                    // Doubled quote is an escaped quote.
+                    if i + 1 < chars.len() && chars[i + 1] == quote {
+                        s.push(quote);
+                        i += 2;
+                        continue;
+                    }
+                    i += 1;
+                    break;
+                }
+                bump_line(ch, &mut line);
+                s.push(ch);
+                i += 1;
+            }
+            out.push(Token {
+                kind: Tok::Str(s),
+                line: tok_line,
+            });
+            continue;
+        }
+
+        // Identifier / keyword / time literal / boolean.
+        if c.is_ascii_alphabetic() || c == '_' {
+            let start = i;
+            while i < chars.len() && (chars[i].is_ascii_alphanumeric() || chars[i] == '_') {
+                i += 1;
+            }
+            let word: String = chars[start..i].iter().collect();
+
+            // Duration/date/time literal prefix: T#, TIME#, DT#, D#, TOD#, LT# ...
+            if i < chars.len() && chars[i] == '#' {
+                let up = word.to_ascii_uppercase();
+                if matches!(
+                    up.as_str(),
+                    "T" | "TIME" | "DT" | "D" | "TOD" | "LT" | "DATE"
+                ) {
+                    let lit_start = start;
+                    i += 1; // consume '#'
+                    while i < chars.len()
+                        && (chars[i].is_ascii_alphanumeric()
+                            || chars[i] == '.'
+                            || chars[i] == '_'
+                            || chars[i] == ':')
+                    {
+                        i += 1;
+                    }
+                    let lit: String = chars[lit_start..i].iter().collect();
+                    out.push(Token {
+                        kind: Tok::Time(lit),
+                        line: tok_line,
+                    });
+                    continue;
+                }
+            }
+
+            let kind = match word.to_ascii_uppercase().as_str() {
+                "TRUE" => Tok::Bool(true),
+                "FALSE" => Tok::Bool(false),
+                _ => match keyword_from(&word) {
+                    Some(kw) => Tok::Kw(kw),
+                    None => Tok::Ident(word),
+                },
+            };
+            out.push(Token {
+                kind,
+                line: tok_line,
+            });
+            continue;
+        }
+
+        // Number: decimal, real, or based (16#..., 2#...).
+        if c.is_ascii_digit() {
+            let start = i;
+            while i < chars.len() && (chars[i].is_ascii_digit() || chars[i] == '_') {
+                i += 1;
+            }
+            // Based literal: <base>#<digits>
+            if i < chars.len() && chars[i] == '#' {
+                let base_str: String = chars[start..i].iter().filter(|c| **c != '_').collect();
+                i += 1;
+                let dstart = i;
+                while i < chars.len() && (chars[i].is_ascii_alphanumeric() || chars[i] == '_') {
+                    i += 1;
+                }
+                let digits: String = chars[dstart..i].iter().filter(|c| **c != '_').collect();
+                let radix = base_str.parse::<u32>().unwrap_or(10);
+                let val = i64::from_str_radix(&digits, radix.clamp(2, 36)).unwrap_or(0);
+                out.push(Token {
+                    kind: Tok::Int(val),
+                    line: tok_line,
+                });
+                continue;
+            }
+            // Real: has a '.' (not '..') or exponent.
+            let is_real =
+                i < chars.len() && chars[i] == '.' && !(i + 1 < chars.len() && chars[i + 1] == '.');
+            if is_real {
+                i += 1;
+                while i < chars.len() && (chars[i].is_ascii_digit() || chars[i] == '_') {
+                    i += 1;
+                }
+                let raw: String = chars[start..i].iter().filter(|c| **c != '_').collect();
+                out.push(Token {
+                    kind: Tok::Real(raw.parse().unwrap_or(0.0)),
+                    line: tok_line,
+                });
+                continue;
+            }
+            let raw: String = chars[start..i].iter().filter(|c| **c != '_').collect();
+            out.push(Token {
+                kind: Tok::Int(raw.parse().unwrap_or(0)),
+                line: tok_line,
+            });
+            continue;
+        }
+
+        // Operators / punctuation (longest match first).
+        let two: String = chars[i..(i + 2).min(chars.len())].iter().collect();
+        let kind = match two.as_str() {
+            ":=" => Some(Tok::Assign),
+            "<=" => Some(Tok::Le),
+            ">=" => Some(Tok::Ge),
+            "<>" => Some(Tok::Ne),
+            ".." => Some(Tok::DotDot),
+            "**" => Some(Tok::Power),
+            _ => None,
+        };
+        if let Some(k) = kind {
+            out.push(Token {
+                kind: k,
+                line: tok_line,
+            });
+            i += 2;
+            continue;
+        }
+        let one = match c {
+            '+' => Some(Tok::Plus),
+            '-' => Some(Tok::Minus),
+            '*' => Some(Tok::Star),
+            '/' => Some(Tok::Slash),
+            '(' => Some(Tok::LParen),
+            ')' => Some(Tok::RParen),
+            '[' => Some(Tok::LBrack),
+            ']' => Some(Tok::RBrack),
+            '.' => Some(Tok::Dot),
+            ',' => Some(Tok::Comma),
+            ';' => Some(Tok::Semi),
+            ':' => Some(Tok::Colon),
+            '<' => Some(Tok::Lt),
+            '>' => Some(Tok::Gt),
+            '=' => Some(Tok::Eq),
+            '&' => Some(Tok::Amp),
+            _ => None,
+        };
+        if let Some(k) = one {
+            out.push(Token {
+                kind: k,
+                line: tok_line,
+            });
+        }
+        i += 1;
+    }
+
+    out.push(Token {
+        kind: Tok::Eof,
+        line,
+    });
+    out
+}

compliance-agent/src/pipeline/plc/mod.rs

@@ -0,0 +1,234 @@
+//! PLC control-logic security scanner for IEC 61131-3 targets.
+//!
+//! Parses Structured Text (raw `.st`/`.scl`/`.exp` files and PLCopen-XML
+//! projects) into an AST and runs semantic control-logic security rules over it.
+//! Implements [`ScanType::PlcControlLogic`].
+
+pub mod ast;
+pub mod lexer;
+pub mod parser;
+pub mod plcopen;
+pub mod rules;
+pub mod sbom;
+
+use std::path::Path;
+
+use compliance_core::error::CoreError;
+use compliance_core::models::{Finding, ScanType};
+use compliance_core::traits::{ScanOutput, Scanner};
+
+use crate::pipeline::dedup;
+
+/// Scanner for `ScanType::PlcControlLogic`.
+pub struct PlcControlLogicScanner;
+
+impl Scanner for PlcControlLogicScanner {
+    fn name(&self) -> &str {
+        "plc-control-logic"
+    }
+
+    fn scan_type(&self) -> ScanType {
+        ScanType::PlcControlLogic
+    }
+
+    #[tracing::instrument(skip_all)]
+    async fn scan(&self, repo_path: &Path, repo_id: &str) -> Result<ScanOutput, CoreError> {
+        let findings = analyze_tree(repo_path, repo_id);
+        Ok(ScanOutput {
+            findings,
+            sbom_entries: Vec::new(),
+        })
+    }
+}
+
+/// Walk a PLC project tree and produce findings.
+pub(crate) fn analyze_tree(root: &Path, repo_id: &str) -> Vec<Finding> {
+    let mut findings = Vec::new();
+    for entry in walkdir::WalkDir::new(root)
+        .into_iter()
+        .filter_map(|e| e.ok())
+    {
+        if !entry.file_type().is_file() {
+            continue;
+        }
+        let path = entry.path();
+        let ext = path
+            .extension()
+            .and_then(|e| e.to_str())
+            .unwrap_or("")
+            .to_ascii_lowercase();
+        let is_st = matches!(ext.as_str(), "st" | "iecst" | "scl" | "exp" | "il");
+        let is_xml = matches!(ext.as_str(), "xml" | "plcopen" | "project");
+        if !is_st && !is_xml {
+            continue;
+        }
+        let Ok(content) = std::fs::read_to_string(path) else {
+            continue;
+        };
+        let pous = if is_xml {
+            plcopen::parse_plcopen(&content)
+        } else {
+            parser::parse(&content)
+        };
+        if pous.is_empty() {
+            continue;
+        }
+        let rel = path
+            .strip_prefix(root)
+            .unwrap_or(path)
+            .to_string_lossy()
+            .to_string();
+        for pou in &pous {
+            for hit in rules::analyze(pou) {
+                let line_s = hit.line.to_string();
+                let fingerprint =
+                    dedup::compute_fingerprint(&[repo_id, &rel, hit.rule_id, &pou.name, &line_s]);
+                let mut f = Finding::new(
+                    repo_id.to_string(),
+                    fingerprint,
+                    "plc-control-logic".to_string(),
+                    ScanType::PlcControlLogic,
+                    hit.title,
+                    hit.description,
+                    hit.severity,
+                );
+                f.file_path = Some(rel.clone());
+                f.line_number = Some(hit.line);
+                f.rule_id = Some(hit.rule_id.to_string());
+                f.cwe = hit.cwe.map(String::from);
+                f.remediation = Some(hit.remediation.to_string());
+                findings.push(f);
+            }
+        }
+    }
+    findings
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use std::collections::HashSet;
+    use std::path::PathBuf;
+
+    fn demo_dir() -> PathBuf {
+        PathBuf::from(env!("CARGO_MANIFEST_DIR"))
+            .parent()
+            .expect("workspace root")
+            .join("examples/plc-demo")
+    }
+
+    #[test]
+    fn scans_demo_project_end_to_end() {
+        let findings = analyze_tree(&demo_dir(), "demo-target");
+        assert!(!findings.is_empty(), "demo project should produce findings");
+
+        let rules: HashSet<&str> = findings
+            .iter()
+            .filter_map(|f| f.rule_id.as_deref())
+            .collect();
+        for r in [
+            "plc-hardcoded-credential",
+            "plc-default-password",
+            "plc-safety-bypass",
+            "plc-array-unchecked-index",
+            "plc-insecure-comm",
+            "plc-insecure-protocol-port",
+            "plc-unstructured-jump",
+            "plc-division-by-zero",
+        ] {
+            assert!(rules.contains(r), "expected rule {r}; got {rules:?}");
+        }
+
+        // Every finding is well-formed for storage.
+        for f in &findings {
+            assert_eq!(f.repo_id, "demo-target");
+            assert!(f.file_path.is_some(), "finding needs a file");
+            assert!(f.line_number.is_some(), "finding needs a line");
+        }
+
+        // The guarded division (IF ScaleFactor <> 0.0) must not be double-counted:
+        // exactly one division-by-zero (the unguarded MeasuredFlow divide).
+        let div0 = findings
+            .iter()
+            .filter(|f| f.rule_id.as_deref() == Some("plc-division-by-zero"))
+            .count();
+        assert_eq!(div0, 1, "only the unguarded division should be flagged");
+    }
+
+    /// The realistic OpenPLC-style traffic-light sample is mostly sound control
+    /// logic: the scanner must surface its few genuine defects and stay quiet on
+    /// the timed state machine and the guarded duty-cycle division.
+    #[test]
+    fn realistic_sample_flags_only_real_issues() {
+        let all = analyze_tree(&demo_dir(), "demo-target");
+        let tl: Vec<_> = all
+            .iter()
+            .filter(|f| {
+                f.file_path
+                    .as_deref()
+                    .is_some_and(|p| p.ends_with("traffic_light.st"))
+            })
+            .collect();
+        assert!(!tl.is_empty(), "traffic_light.st should produce findings");
+
+        let rules: HashSet<&str> = tl.iter().filter_map(|f| f.rule_id.as_deref()).collect();
+        // The three planted defects: hardcoded SCADA password, cleartext Modbus
+        // master (no auth), and a maintenance mode that drops the PedPermit.
+        for r in [
+            "plc-hardcoded-credential",
+            "plc-insecure-comm",
+            "plc-safety-bypass",
+        ] {
+            assert!(rules.contains(r), "expected rule {r}; got {rules:?}");
+        }
+        // Modbus/TCP on 502 is also an insecure-protocol port.
+        assert!(rules.contains("plc-insecure-protocol-port"));
+
+        // Low false positives: the guarded `IF LampCount <> 0` division and the
+        // JMP-free state machine must not trip anything.
+        assert_eq!(
+            tl.iter()
+                .filter(|f| f.rule_id.as_deref() == Some("plc-division-by-zero"))
+                .count(),
+            0,
+            "the guarded duty-cycle division must not be flagged"
+        );
+        assert!(
+            !rules.contains("plc-unstructured-jump"),
+            "the CASE state machine uses no JMP"
+        );
+    }
+
+    /// Graphical logic must be analysed too: an FBD POU (blocks + in/out
+    /// variables) is translated to synthetic ST, so the same rules fire on the
+    /// cleartext Modbus block, the hardcoded HMI password and the safety write.
+    #[test]
+    fn fbd_graphical_body_is_analysed() {
+        let all = analyze_tree(&demo_dir(), "demo-target");
+        let fbd: Vec<_> = all
+            .iter()
+            .filter(|f| {
+                f.file_path
+                    .as_deref()
+                    .is_some_and(|p| p.ends_with("pump_fbd.xml"))
+            })
+            .collect();
+        assert!(
+            !fbd.is_empty(),
+            "pump_fbd.xml (FBD) should produce findings"
+        );
+
+        let rules: HashSet<&str> = fbd.iter().filter_map(|f| f.rule_id.as_deref()).collect();
+        for r in [
+            "plc-insecure-comm",          // Modbus_TCP_Master(AUTH := FALSE)
+            "plc-insecure-protocol-port", // PORT := 502
+            "plc-hardcoded-credential",   // HmiPassword := 'admin123'
+            "plc-safety-bypass",          // Safety_Enable := FALSE
+        ] {
+            assert!(
+                rules.contains(r),
+                "expected rule {r} from FBD; got {rules:?}"
+            );
+        }
+    }
+}

compliance-agent/src/pipeline/plc/parser.rs

@@ -0,0 +1,766 @@
+//! Recursive-descent parser for the security-relevant subset of Structured Text.
+//!
+//! Tolerant by design: it parses the POUs, variable sections, and statement
+//! bodies it understands, and skips (with statement/POU-level recovery) anything
+//! it does not, so a single odd construct never sinks the whole file.
+
+use super::ast::*;
+use super::lexer::{Keyword as K, Tok, Token};
+
+pub struct Parser {
+    toks: Vec<Token>,
+    pos: usize,
+}
+
+impl Parser {
+    pub fn new(toks: Vec<Token>) -> Self {
+        Self { toks, pos: 0 }
+    }
+
+    // ── token helpers ──────────────────────────────────────────────
+    fn peek(&self) -> &Tok {
+        &self.toks[self.pos.min(self.toks.len() - 1)].kind
+    }
+    fn line(&self) -> u32 {
+        self.toks[self.pos.min(self.toks.len() - 1)].line
+    }
+    fn at_end(&self) -> bool {
+        matches!(self.peek(), Tok::Eof)
+    }
+    fn advance(&mut self) -> Tok {
+        let t = self.toks[self.pos.min(self.toks.len() - 1)].kind.clone();
+        if self.pos < self.toks.len() - 1 {
+            self.pos += 1;
+        }
+        t
+    }
+    fn eat(&mut self, t: &Tok) -> bool {
+        if self.peek() == t {
+            self.advance();
+            true
+        } else {
+            false
+        }
+    }
+    fn eat_kw(&mut self, k: K) -> bool {
+        if matches!(self.peek(), Tok::Kw(x) if *x == k) {
+            self.advance();
+            true
+        } else {
+            false
+        }
+    }
+    fn at_kw(&self, k: K) -> bool {
+        matches!(self.peek(), Tok::Kw(x) if *x == k)
+    }
+    fn ident(&mut self) -> Option<String> {
+        if let Tok::Ident(s) = self.peek() {
+            let s = s.clone();
+            self.advance();
+            Some(s)
+        } else {
+            None
+        }
+    }
+
+    // ── top level ──────────────────────────────────────────────────
+    /// Parse every POU in the token stream.
+    pub fn parse_units(&mut self) -> Vec<Pou> {
+        let mut pous = Vec::new();
+        while !self.at_end() {
+            match self.peek() {
+                Tok::Kw(K::Program) => {
+                    self.advance();
+                    if let Some(p) = self.parse_pou(PouKind::Program, K::EndProgram) {
+                        pous.push(p);
+                    }
+                }
+                Tok::Kw(K::Function) => {
+                    self.advance();
+                    if let Some(p) = self.parse_pou(PouKind::Function, K::EndFunction) {
+                        pous.push(p);
+                    }
+                }
+                Tok::Kw(K::FunctionBlock) => {
+                    self.advance();
+                    if let Some(p) = self.parse_pou(PouKind::FunctionBlock, K::EndFunctionBlock) {
+                        pous.push(p);
+                    }
+                }
+                // Skip TYPE...END_TYPE and anything else at top level.
+                _ => {
+                    self.advance();
+                }
+            }
+        }
+        pous
+    }
+
+    fn parse_pou(&mut self, kind: PouKind, end: K) -> Option<Pou> {
+        let line = self.line();
+        let name = self.ident().unwrap_or_else(|| "<anonymous>".to_string());
+        // Optional `: return_type` for functions.
+        if self.eat(&Tok::Colon) {
+            let _ = self.advance(); // return type token
+        }
+
+        let mut vars = Vec::new();
+        // Variable sections precede the body.
+        while let Some(section) = self.var_section_kw() {
+            self.advance();
+            let _ = self.eat_kw(K::Constant); // CONSTANT is informational for our rules
+            self.parse_var_decls(section, &mut vars);
+        }
+
+        // Body statements until END_<kind>.
+        let mut body = Vec::new();
+        while !self.at_end() && !self.at_kw(end) {
+            if let Some(s) = self.parse_stmt() {
+                body.push(s);
+            }
+        }
+        self.eat_kw(end);
+
+        Some(Pou {
+            name,
+            kind,
+            vars,
+            body,
+            line,
+        })
+    }
+
+    fn var_section_kw(&self) -> Option<VarSection> {
+        match self.peek() {
+            Tok::Kw(K::Var) => Some(VarSection::Var),
+            Tok::Kw(K::VarInput) => Some(VarSection::Input),
+            Tok::Kw(K::VarOutput) => Some(VarSection::Output),
+            Tok::Kw(K::VarInOut) => Some(VarSection::InOut),
+            Tok::Kw(K::VarGlobal) => Some(VarSection::Global),
+            Tok::Kw(K::VarTemp) => Some(VarSection::Temp),
+            Tok::Kw(K::VarExternal) => Some(VarSection::External),
+            _ => None,
+        }
+    }
+
+    fn parse_var_decls(&mut self, section: VarSection, out: &mut Vec<VarDecl>) {
+        while !self.at_end() && !self.at_kw(K::EndVar) {
+            let line = self.line();
+            // names: a, b, c
+            let mut names = Vec::new();
+            match self.ident() {
+                Some(n) => names.push(n),
+                None => {
+                    // Not a declaration we understand — skip to next ; or END_VAR.
+                    self.sync_decl();
+                    continue;
+                }
+            }
+            while self.eat(&Tok::Comma) {
+                if let Some(n) = self.ident() {
+                    names.push(n);
+                }
+            }
+            if !self.eat(&Tok::Colon) {
+                self.sync_decl();
+                continue;
+            }
+            let (type_name, array_bounds) = self.parse_type();
+            let init = if self.eat(&Tok::Assign) {
+                Some(self.parse_expr())
+            } else {
+                None
+            };
+            self.eat(&Tok::Semi);
+            for n in names {
+                out.push(VarDecl {
+                    name: n,
+                    section,
+                    type_name: type_name.clone(),
+                    array_bounds,
+                    init: init.clone(),
+                    line,
+                });
+            }
+        }
+        self.eat_kw(K::EndVar);
+    }
+
+    /// Parse a (possibly ARRAY) type, returning its rendered name and literal
+    /// bounds when present.
+    fn parse_type(&mut self) -> (String, Option<(i64, i64)>) {
+        if self.eat_kw(K::Array) {
+            let mut bounds = None;
+            if self.eat(&Tok::LBrack) {
+                let lo = self.int_lit();
+                self.eat(&Tok::DotDot);
+                let hi = self.int_lit();
+                if let (Some(lo), Some(hi)) = (lo, hi) {
+                    bounds = Some((lo, hi));
+                }
+                // Skip any further dimensions / tokens to the closing bracket.
+                while !self.at_end() && !self.eat(&Tok::RBrack) {
+                    self.advance();
+                }
+            }
+            self.eat_kw(K::Of);
+            let elem = self.type_ident();
+            (format!("ARRAY OF {elem}"), bounds)
+        } else {
+            (self.type_ident(), None)
+        }
+    }
+
+    fn type_ident(&mut self) -> String {
+        // Types can be qualified idents; keep it simple: one token, plus any
+        // string-length suffix like STRING[80].
+        let base = match self.advance() {
+            Tok::Ident(s) => s,
+            Tok::Kw(_) => "TYPE".to_string(),
+            other => format!("{other:?}"),
+        };
+        if self.eat(&Tok::LBrack) {
+            while !self.at_end() && !self.eat(&Tok::RBrack) {
+                self.advance();
+            }
+        }
+        base
+    }
+
+    fn int_lit(&mut self) -> Option<i64> {
+        match self.peek() {
+            Tok::Int(n) => {
+                let n = *n;
+                self.advance();
+                Some(n)
+            }
+            Tok::Minus => {
+                self.advance();
+                if let Tok::Int(n) = self.peek() {
+                    let n = -*n;
+                    self.advance();
+                    Some(n)
+                } else {
+                    None
+                }
+            }
+            _ => None,
+        }
+    }
+
+    fn sync_decl(&mut self) {
+        while !self.at_end() && !self.eat(&Tok::Semi) && !self.at_kw(K::EndVar) {
+            self.advance();
+        }
+    }
+    fn sync_stmt(&mut self) {
+        while !self.at_end() && !self.eat(&Tok::Semi) {
+            // Stop at block terminators so recovery doesn't swallow structure.
+            if matches!(
+                self.peek(),
+                Tok::Kw(
+                    K::EndIf
+                        | K::EndFor
+                        | K::EndWhile
+                        | K::EndCase
+                        | K::EndRepeat
+                        | K::EndProgram
+                        | K::EndFunction
+                        | K::EndFunctionBlock
+                        | K::Else
+                        | K::Elsif
+                )
+            ) {
+                return;
+            }
+            self.advance();
+        }
+    }
+
+    // ── statements ─────────────────────────────────────────────────
+    fn parse_stmt(&mut self) -> Option<Stmt> {
+        let line = self.line();
+        match self.peek().clone() {
+            Tok::Semi => {
+                self.advance();
+                None
+            }
+            Tok::Kw(K::If) => self.parse_if(),
+            Tok::Kw(K::Case) => self.parse_case(),
+            Tok::Kw(K::For) => self.parse_for(),
+            Tok::Kw(K::While) => self.parse_while(),
+            Tok::Kw(K::Repeat) => self.parse_repeat(),
+            Tok::Kw(K::Return) => {
+                self.advance();
+                self.eat(&Tok::Semi);
+                Some(Stmt::Return { line })
+            }
+            Tok::Kw(K::Exit) => {
+                self.advance();
+                self.eat(&Tok::Semi);
+                Some(Stmt::Exit { line })
+            }
+            Tok::Kw(K::Jmp) => {
+                self.advance();
+                let label = self.ident().unwrap_or_default();
+                self.eat(&Tok::Semi);
+                Some(Stmt::Jump { label, line })
+            }
+            Tok::Ident(name) => {
+                // Could be `label:`, `call(...)`, or an assignment.
+                // Lookahead: ident ':' (not ':=') → label.
+                if matches!(
+                    self.toks.get(self.pos + 1).map(|t| &t.kind),
+                    Some(Tok::Colon)
+                ) && !matches!(self.toks.get(self.pos + 2).map(|t| &t.kind), Some(Tok::Eq))
+                {
+                    self.advance(); // ident
+                    self.advance(); // ':'
+                    return Some(Stmt::Label { name, line });
+                }
+                let lhs = self.parse_expr();
+                if self.eat(&Tok::Assign) {
+                    let value = self.parse_expr();
+                    self.eat(&Tok::Semi);
+                    Some(Stmt::Assign {
+                        target: lhs,
+                        value,
+                        line,
+                    })
+                } else if let Expr::Call { callee, args, .. } = lhs {
+                    self.eat(&Tok::Semi);
+                    Some(Stmt::Call { callee, args, line })
+                } else {
+                    // Bare expression / FB invocation without args recognized —
+                    // skip to the terminator.
+                    self.sync_stmt();
+                    None
+                }
+            }
+            _ => {
+                self.sync_stmt();
+                None
+            }
+        }
+    }
+
+    fn parse_block_until(&mut self, terms: &[K]) -> Vec<Stmt> {
+        let mut body = Vec::new();
+        while !self.at_end() && !terms.iter().any(|k| self.at_kw(*k)) {
+            if let Some(s) = self.parse_stmt() {
+                body.push(s);
+            }
+        }
+        body
+    }
+
+    fn parse_if(&mut self) -> Option<Stmt> {
+        let line = self.line();
+        self.eat_kw(K::If);
+        let mut branches = Vec::new();
+        let cond = self.parse_expr();
+        self.eat_kw(K::Then);
+        let body = self.parse_block_until(&[K::Elsif, K::Else, K::EndIf]);
+        branches.push((cond, body));
+        while self.eat_kw(K::Elsif) {
+            let c = self.parse_expr();
+            self.eat_kw(K::Then);
+            let b = self.parse_block_until(&[K::Elsif, K::Else, K::EndIf]);
+            branches.push((c, b));
+        }
+        let else_body = if self.eat_kw(K::Else) {
+            Some(self.parse_block_until(&[K::EndIf]))
+        } else {
+            None
+        };
+        self.eat_kw(K::EndIf);
+        self.eat(&Tok::Semi);
+        Some(Stmt::If {
+            branches,
+            else_body,
+            line,
+        })
+    }
+
+    fn parse_case(&mut self) -> Option<Stmt> {
+        let line = self.line();
+        self.eat_kw(K::Case);
+        let selector = self.parse_expr();
+        self.eat_kw(K::Of);
+        let mut arms = Vec::new();
+        let mut else_body = None;
+        while !self.at_end() && !self.at_kw(K::EndCase) {
+            if self.eat_kw(K::Else) {
+                else_body = Some(self.parse_block_until(&[K::EndCase]));
+                break;
+            }
+            // labels: expr {, expr} :
+            let mut labels = vec![self.parse_expr()];
+            while self.eat(&Tok::Comma) {
+                labels.push(self.parse_expr());
+            }
+            self.eat(&Tok::Colon);
+            let body = self.parse_block_until(&[K::EndCase, K::Else]);
+            arms.push((labels, body));
+        }
+        self.eat_kw(K::EndCase);
+        self.eat(&Tok::Semi);
+        Some(Stmt::Case {
+            selector,
+            arms,
+            else_body,
+            line,
+        })
+    }
+
+    fn parse_for(&mut self) -> Option<Stmt> {
+        let line = self.line();
+        self.eat_kw(K::For);
+        let var = self.ident().unwrap_or_default();
+        self.eat(&Tok::Assign);
+        let from = self.parse_expr();
+        self.eat_kw(K::To);
+        let to = self.parse_expr();
+        let by = if self.eat_kw(K::By) {
+            Some(self.parse_expr())
+        } else {
+            None
+        };
+        self.eat_kw(K::Do);
+        let body = self.parse_block_until(&[K::EndFor]);
+        self.eat_kw(K::EndFor);
+        self.eat(&Tok::Semi);
+        Some(Stmt::For {
+            var,
+            from,
+            to,
+            by,
+            body,
+            line,
+        })
+    }
+
+    fn parse_while(&mut self) -> Option<Stmt> {
+        let line = self.line();
+        self.eat_kw(K::While);
+        let cond = self.parse_expr();
+        self.eat_kw(K::Do);
+        let body = self.parse_block_until(&[K::EndWhile]);
+        self.eat_kw(K::EndWhile);
+        self.eat(&Tok::Semi);
+        Some(Stmt::While { cond, body, line })
+    }
+
+    fn parse_repeat(&mut self) -> Option<Stmt> {
+        let line = self.line();
+        self.eat_kw(K::Repeat);
+        let body = self.parse_block_until(&[K::Until, K::EndRepeat]);
+        self.eat_kw(K::Until);
+        let until = self.parse_expr();
+        self.eat_kw(K::EndRepeat);
+        self.eat(&Tok::Semi);
+        Some(Stmt::Repeat { body, until, line })
+    }
+
+    // ── expressions (precedence climbing) ──────────────────────────
+    pub fn parse_expr(&mut self) -> Expr {
+        self.parse_or()
+    }
+
+    fn parse_or(&mut self) -> Expr {
+        let mut lhs = self.parse_and();
+        loop {
+            let op = match self.peek() {
+                Tok::Kw(K::Or) => BinOp::Or,
+                Tok::Kw(K::Xor) => BinOp::Xor,
+                _ => break,
+            };
+            let line = self.line();
+            self.advance();
+            let rhs = self.parse_and();
+            lhs = Expr::Binary {
+                op,
+                lhs: Box::new(lhs),
+                rhs: Box::new(rhs),
+                line,
+            };
+        }
+        lhs
+    }
+
+    fn parse_and(&mut self) -> Expr {
+        let mut lhs = self.parse_cmp();
+        while matches!(self.peek(), Tok::Kw(K::And) | Tok::Amp) {
+            let op = BinOp::And;
+            let line = self.line();
+            self.advance();
+            let rhs = self.parse_cmp();
+            lhs = Expr::Binary {
+                op,
+                lhs: Box::new(lhs),
+                rhs: Box::new(rhs),
+                line,
+            };
+        }
+        lhs
+    }
+
+    fn parse_cmp(&mut self) -> Expr {
+        let mut lhs = self.parse_add();
+        loop {
+            let op = match self.peek() {
+                Tok::Eq => BinOp::Eq,
+                Tok::Ne => BinOp::Ne,
+                Tok::Lt => BinOp::Lt,
+                Tok::Le => BinOp::Le,
+                Tok::Gt => BinOp::Gt,
+                Tok::Ge => BinOp::Ge,
+                _ => break,
+            };
+            let line = self.line();
+            self.advance();
+            let rhs = self.parse_add();
+            lhs = Expr::Binary {
+                op,
+                lhs: Box::new(lhs),
+                rhs: Box::new(rhs),
+                line,
+            };
+        }
+        lhs
+    }
+
+    fn parse_add(&mut self) -> Expr {
+        let mut lhs = self.parse_mul();
+        loop {
+            let op = match self.peek() {
+                Tok::Plus => BinOp::Add,
+                Tok::Minus => BinOp::Sub,
+                _ => break,
+            };
+            let line = self.line();
+            self.advance();
+            let rhs = self.parse_mul();
+            lhs = Expr::Binary {
+                op,
+                lhs: Box::new(lhs),
+                rhs: Box::new(rhs),
+                line,
+            };
+        }
+        lhs
+    }
+
+    fn parse_mul(&mut self) -> Expr {
+        let mut lhs = self.parse_unary();
+        loop {
+            let op = match self.peek() {
+                Tok::Star => BinOp::Mul,
+                Tok::Slash => BinOp::Div,
+                Tok::Kw(K::Mod) => BinOp::Mod,
+                Tok::Power => BinOp::Pow,
+                _ => break,
+            };
+            let line = self.line();
+            self.advance();
+            let rhs = self.parse_unary();
+            lhs = Expr::Binary {
+                op,
+                lhs: Box::new(lhs),
+                rhs: Box::new(rhs),
+                line,
+            };
+        }
+        lhs
+    }
+
+    fn parse_unary(&mut self) -> Expr {
+        let line = self.line();
+        match self.peek() {
+            Tok::Kw(K::Not) => {
+                self.advance();
+                Expr::Unary {
+                    op: UnOp::Not,
+                    expr: Box::new(self.parse_unary()),
+                    line,
+                }
+            }
+            Tok::Minus => {
+                self.advance();
+                Expr::Unary {
+                    op: UnOp::Neg,
+                    expr: Box::new(self.parse_unary()),
+                    line,
+                }
+            }
+            _ => self.parse_postfix(),
+        }
+    }
+
+    fn parse_postfix(&mut self) -> Expr {
+        let mut e = self.parse_primary();
+        loop {
+            let line = self.line();
+            match self.peek() {
+                Tok::LBrack => {
+                    self.advance();
+                    let index = self.parse_expr();
+                    self.eat(&Tok::RBrack);
+                    e = Expr::Index {
+                        base: Box::new(e),
+                        index: Box::new(index),
+                        line,
+                    };
+                }
+                Tok::Dot => {
+                    self.advance();
+                    let field = self.ident().unwrap_or_default();
+                    e = Expr::Member {
+                        base: Box::new(e),
+                        field,
+                        line,
+                    };
+                }
+                _ => break,
+            }
+        }
+        e
+    }
+
+    fn parse_primary(&mut self) -> Expr {
+        let line = self.line();
+        match self.advance() {
+            Tok::Int(n) => Expr::Int(n, line),
+            Tok::Real(r) => Expr::Real(r, line),
+            Tok::Bool(b) => Expr::Bool(b, line),
+            Tok::Str(s) => Expr::Str(s, line),
+            Tok::Time(t) => Expr::Time(t, line),
+            Tok::LParen => {
+                let e = self.parse_expr();
+                self.eat(&Tok::RParen);
+                e
+            }
+            Tok::Ident(name) => {
+                if self.eat(&Tok::LParen) {
+                    let args = self.parse_call_args();
+                    Expr::Call {
+                        callee: name,
+                        args,
+                        line,
+                    }
+                } else {
+                    Expr::Ident(name, line)
+                }
+            }
+            // Unrecognized start of expression — yield a placeholder identifier.
+            _ => Expr::Ident(String::new(), line),
+        }
+    }
+
+    fn parse_call_args(&mut self) -> Vec<CallArg> {
+        let mut args = Vec::new();
+        if self.eat(&Tok::RParen) {
+            return args;
+        }
+        loop {
+            // Named arg: ident := expr  (peek two tokens).
+            if let Tok::Ident(name) = self.peek().clone() {
+                if matches!(
+                    self.toks.get(self.pos + 1).map(|t| &t.kind),
+                    Some(Tok::Assign)
+                ) {
+                    self.advance(); // ident
+                    self.advance(); // :=
+                    let value = self.parse_expr();
+                    args.push(CallArg {
+                        name: Some(name),
+                        value,
+                    });
+                    if self.eat(&Tok::Comma) {
+                        continue;
+                    }
+                    break;
+                }
+            }
+            let value = self.parse_expr();
+            args.push(CallArg { name: None, value });
+            if self.eat(&Tok::Comma) {
+                continue;
+            }
+            break;
+        }
+        self.eat(&Tok::RParen);
+        args
+    }
+}
+
+/// Parse ST source into its POUs.
+pub fn parse(src: &str) -> Vec<Pou> {
+    let toks = super::lexer::lex(src);
+    Parser::new(toks).parse_units()
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    const SAMPLE: &str = r#"
+PROGRAM Main
+VAR
+    idx : INT;
+    pw : STRING := 'admin123';
+    buf : ARRAY[0..9] OF INT;
+    ok : BOOL := FALSE;
+END_VAR
+    // a comment
+    IF idx > 0 THEN
+        buf[idx] := idx * 2;
+    ELSE
+        JMP done;
+    END_IF;
+    Comm(IP := '10.0.0.1', PORT := 502);
+done:
+    ok := TRUE;
+END_PROGRAM
+"#;
+
+    #[test]
+    fn parses_program_vars_and_body() {
+        let pous = parse(SAMPLE);
+        assert_eq!(pous.len(), 1, "one POU");
+        let p = &pous[0];
+        assert_eq!(p.name, "Main");
+        assert_eq!(p.kind, PouKind::Program);
+        // vars: idx, pw, buf, ok
+        assert_eq!(p.vars.len(), 4);
+        let pw = p.vars.iter().find(|v| v.name == "pw").expect("pw");
+        assert!(matches!(&pw.init, Some(Expr::Str(s, _)) if s == "admin123"));
+        let buf = p.vars.iter().find(|v| v.name == "buf").expect("buf");
+        assert_eq!(buf.array_bounds, Some((0, 9)));
+        // body has an IF, a Call, a Label, and an Assign
+        assert!(p.body.iter().any(|s| matches!(s, Stmt::If { .. })));
+        assert!(p
+            .body
+            .iter()
+            .any(|s| matches!(s, Stmt::Call { callee, .. } if callee == "Comm")));
+        assert!(p
+            .body
+            .iter()
+            .any(|s| matches!(s, Stmt::Label { name, .. } if name == "done")));
+    }
+
+    #[test]
+    fn jmp_inside_if_is_captured() {
+        let pous = parse(SAMPLE);
+        let p = &pous[0];
+        // find the IF, check its else branch has a JMP
+        let has_jmp = p.body.iter().any(|s| match s {
+            Stmt::If { else_body, .. } => else_body
+                .as_ref()
+                .map(|b| b.iter().any(|s| matches!(s, Stmt::Jump { .. })))
+                .unwrap_or(false),
+            _ => false,
+        });
+        assert!(has_jmp, "JMP should be parsed inside the ELSE branch");
+    }
+}

compliance-agent/src/pipeline/plc/plcopen.rs

@@ -0,0 +1,418 @@
+//! PLCopen XML → Structured Text POUs.
+//!
+//! A PLCopen project stores each POU as `<pou name=".." pouType="..">` with an
+//! `<interface>` (typed variable sections) and a `<body>` in one of the IEC
+//! 61131-3 languages. We reconstruct an equivalent Structured-Text source for
+//! each POU (a `VAR` block from the interface + statements from the body) and run
+//! it through the ST parser, so raw `.st` files and PLCopen projects — textual or
+//! graphical — flow through one analysis path.
+//!
+//! Body languages:
+//! - **ST** — taken verbatim.
+//! - **FBD / LD** — the graphical network is translated to synthetic ST: blocks
+//!   become calls (`TypeName(pin := arg, …)`), out-variables / coils become
+//!   assignments, with input pins resolved by tracing connections. This lets the
+//!   semantic rules see comm calls, hardcoded arguments and safety writes that
+//!   live in graphical logic, not just in text.
+//! - **SFC** — the step/transition graph itself is skipped; the ST/FBD/LD bodies
+//!   embedded in its actions and transitions are still translated.
+
+use std::collections::HashMap;
+
+use roxmltree::Node;
+
+use super::ast::Pou;
+use super::parser;
+
+/// Parse every POU out of a PLCopen XML document (ST, FBD or LD bodies).
+pub fn parse_plcopen(xml: &str) -> Vec<Pou> {
+    let doc = match roxmltree::Document::parse(xml) {
+        Ok(d) => d,
+        Err(_) => return Vec::new(),
+    };
+    let mut pous = Vec::new();
+    for pou in doc.descendants().filter(|n| n.has_tag_name("pou")) {
+        let name = pou.attribute("name").unwrap_or("pou").to_string();
+        let pou_type = pou.attribute("pouType").unwrap_or("program");
+
+        let Some(body) = reconstruct_body(pou) else {
+            continue;
+        };
+        if body.trim().is_empty() {
+            continue;
+        }
+
+        let var_block = build_var_block(pou);
+        let kw = match pou_type.to_ascii_lowercase().as_str() {
+            "function" => "FUNCTION",
+            "functionblock" | "functionblocktype" => "FUNCTION_BLOCK",
+            _ => "PROGRAM",
+        };
+        let synthetic = format!("{kw} {name}\n{var_block}{body}\nEND_{kw}\n");
+        pous.extend(parser::parse(&synthetic));
+    }
+    pous
+}
+
+/// Case-insensitive tag match (PLCopen uses `FBD`/`LD`/`ST`, CODESYS may vary).
+fn tag_is(n: &Node, name: &str) -> bool {
+    n.tag_name().name().eq_ignore_ascii_case(name)
+}
+
+/// Reconstruct a POU's body as Structured Text, whatever language it is written
+/// in. Concatenates every language body found under `<body>` (SFC actions and
+/// transitions carry their own ST/FBD/LD sub-bodies).
+fn reconstruct_body(pou: Node) -> Option<String> {
+    let mut out = String::new();
+    for body in pou.descendants().filter(|n| tag_is(n, "body")) {
+        for lang in body.children().filter(|n| n.is_element()) {
+            let piece = match lang.tag_name().name().to_ascii_uppercase().as_str() {
+                "ST" | "IL" => collect_text(lang),
+                "FBD" | "LD" => translate_network(lang),
+                _ => continue,
+            };
+            if !piece.trim().is_empty() {
+                out.push_str(&piece);
+                if !piece.ends_with('\n') {
+                    out.push('\n');
+                }
+            }
+        }
+    }
+    if out.trim().is_empty() {
+        None
+    } else {
+        Some(out)
+    }
+}
+
+// ── graphical (FBD / LD) → synthetic ST ────────────────────────────────
+
+/// Translate one FBD/LD network into ST statements: blocks → calls,
+/// out-variables and coils → assignments.
+fn translate_network(net: Node) -> String {
+    let by_id = index_local_ids(net);
+    let mut out = String::new();
+    for el in net.children().filter(|n| n.is_element()) {
+        let stmt = match el.tag_name().name().to_ascii_lowercase().as_str() {
+            "block" => block_call(el, &by_id).map(|c| format!("{c};")),
+            "outvariable" => out_assignment(el, &by_id),
+            "coil" => coil_assignment(el, &by_id),
+            _ => None,
+        };
+        if let Some(s) = stmt {
+            out.push_str(&s);
+            out.push('\n');
+        }
+    }
+    out
+}
+
+/// Index every element in a network by its `localId` so connections resolve.
+fn index_local_ids<'a, 'input>(net: Node<'a, 'input>) -> HashMap<String, Node<'a, 'input>> {
+    net.descendants()
+        .filter(|n| n.is_element())
+        .filter_map(|n| n.attribute("localId").map(|id| (id.to_string(), n)))
+        .collect()
+}
+
+/// Build a call expression for a block: `TypeName(pin := arg, …)`.
+fn block_call(block: Node, by_id: &HashMap<String, Node>) -> Option<String> {
+    let ty = block.attribute("typeName")?;
+    let mut args = Vec::new();
+    if let Some(inputs) = block.children().find(|n| tag_is(n, "inputVariables")) {
+        for v in inputs.children().filter(|n| tag_is(n, "variable")) {
+            let Some(expr) = input_expr(v, by_id, 0) else {
+                continue;
+            };
+            match v.attribute("formalParameter") {
+                Some(pin) if !pin.is_empty() => args.push(format!("{pin} := {expr}")),
+                _ => args.push(expr),
+            }
+        }
+    }
+    Some(format!("{ty}({})", args.join(", ")))
+}
+
+/// `target := <traced expression>;` for an FBD out-variable.
+fn out_assignment(outvar: Node, by_id: &HashMap<String, Node>) -> Option<String> {
+    let target = expression_text(outvar)?;
+    let value = input_expr(outvar, by_id, 0).unwrap_or_else(|| "0".to_string());
+    Some(format!("{target} := {value};"))
+}
+
+/// `coil := <traced rung expression>;` for an LD coil (negated → `NOT (…)`).
+fn coil_assignment(coil: Node, by_id: &HashMap<String, Node>) -> Option<String> {
+    let target = child_text(coil, "variable")?;
+    let rung = input_expr(coil, by_id, 0).unwrap_or_else(|| "TRUE".to_string());
+    let negated = matches!(coil.attribute("negated"), Some(v) if v.eq_ignore_ascii_case("true"));
+    let rhs = if negated {
+        format!("NOT ({rung})")
+    } else {
+        rung
+    };
+    Some(format!("{target} := {rhs};"))
+}
+
+/// Resolve the expression feeding `node`'s single input connection.
+fn input_expr(node: Node, by_id: &HashMap<String, Node>, depth: u8) -> Option<String> {
+    let refid = ref_local_id(node)?;
+    Some(expr_for(&refid, by_id, depth))
+}
+
+/// Build the ST expression produced by the element with this `localId`.
+fn expr_for(local_id: &str, by_id: &HashMap<String, Node>, depth: u8) -> String {
+    if depth > 24 {
+        return "0".to_string();
+    }
+    let Some(node) = by_id.get(local_id) else {
+        return format!("__net{local_id}");
+    };
+    match node.tag_name().name().to_ascii_lowercase().as_str() {
+        "invariable" | "inoutvariable" => {
+            expression_text(*node).unwrap_or_else(|| format!("__net{local_id}"))
+        }
+        // A block feeding another element: reference it by a synthetic result
+        // name; the block is emitted as its own call statement, so we neither
+        // duplicate the call nor lose it.
+        "block" => format!("__blk{local_id}"),
+        "contact" => {
+            let var = child_text(*node, "variable").unwrap_or_else(|| "TRUE".to_string());
+            let negated =
+                matches!(node.attribute("negated"), Some(v) if v.eq_ignore_ascii_case("true"));
+            let term = if negated { format!("NOT {var}") } else { var };
+            match ref_local_id(*node) {
+                Some(up) => {
+                    let upstream = expr_for(&up, by_id, depth + 1);
+                    if upstream == "TRUE" {
+                        term
+                    } else {
+                        format!("({upstream} AND {term})")
+                    }
+                }
+                None => term,
+            }
+        }
+        "leftpowerrail" => "TRUE".to_string(),
+        _ => format!("__net{local_id}"),
+    }
+}
+
+/// The `refLocalId` of `node`'s first input connection, if any.
+fn ref_local_id(node: Node) -> Option<String> {
+    node.descendants()
+        .find(|n| tag_is(n, "connectionPointIn"))
+        .and_then(|cpi| cpi.descendants().find(|n| tag_is(n, "connection")))
+        .and_then(|c| c.attribute("refLocalId"))
+        .map(|s| s.to_string())
+}
+
+/// Text of a node's `<expression>` child (variable name or literal).
+fn expression_text(node: Node) -> Option<String> {
+    let e = node.children().find(|n| tag_is(n, "expression"))?;
+    let t = collect_text(e).trim().to_string();
+    if t.is_empty() {
+        None
+    } else {
+        Some(t)
+    }
+}
+
+/// Text of a named child element (e.g. `<variable>` of a contact/coil).
+fn child_text(node: Node, name: &str) -> Option<String> {
+    let c = node.children().find(|n| tag_is(n, name))?;
+    let t = collect_text(c).trim().to_string();
+    if t.is_empty() {
+        None
+    } else {
+        Some(t)
+    }
+}
+
+/// Concatenate the text of a node's descendant text nodes (bodies are often
+/// wrapped in `<xhtml>` and may contain multiple text runs). Only text nodes are
+/// gathered: an element's `.text()` would re-yield its first child's text, which
+/// (with the text node itself) would duplicate every value.
+fn collect_text(node: Node) -> String {
+    node.descendants()
+        .filter(|n| n.is_text())
+        .filter_map(|n| n.text())
+        .collect::<String>()
+}
+
+/// Build an ST `VAR … END_VAR` block from a POU's `<interface>` variable
+/// sections, so declarations (types, initial values) reach the rules.
+fn build_var_block(pou: Node) -> String {
+    let Some(interface) = pou.children().find(|n| n.has_tag_name("interface")) else {
+        return String::new();
+    };
+    let mut out = String::from("VAR\n");
+    let mut any = false;
+    for container in interface.children().filter(|n| n.is_element()) {
+        // localVars / inputVars / outputVars / inOutVars / tempVars / globalVars / externalVars
+        if !container.tag_name().name().ends_with("Vars") {
+            continue;
+        }
+        for var in container.children().filter(|n| n.has_tag_name("variable")) {
+            let Some(vname) = var.attribute("name") else {
+                continue;
+            };
+            let ty = var
+                .children()
+                .find(|n| n.has_tag_name("type"))
+                .map(type_name)
+                .unwrap_or_else(|| "BOOL".to_string());
+            let init = var
+                .children()
+                .find(|n| n.has_tag_name("initialValue"))
+                .and_then(initial_value);
+            match init {
+                Some(v) => out.push_str(&format!("  {vname} : {ty} := {v};\n")),
+                None => out.push_str(&format!("  {vname} : {ty};\n")),
+            }
+            any = true;
+        }
+    }
+    out.push_str("END_VAR\n");
+    if any {
+        out
+    } else {
+        String::new()
+    }
+}
+
+/// Render a PLCopen `<type>` element as an ST type string.
+fn type_name(type_node: Node) -> String {
+    let Some(inner) = type_node.children().find(|n| n.is_element()) else {
+        return "BOOL".to_string();
+    };
+    let tag = inner.tag_name().name();
+    match tag {
+        "derived" => inner.attribute("name").unwrap_or("DERIVED").to_string(),
+        "array" => {
+            let dim = inner.children().find(|n| n.has_tag_name("dimension"));
+            let (lo, hi) = dim
+                .map(|d| {
+                    (
+                        d.attribute("lower").unwrap_or("0").to_string(),
+                        d.attribute("upper").unwrap_or("0").to_string(),
+                    )
+                })
+                .unwrap_or_else(|| ("0".to_string(), "0".to_string()));
+            let base = inner
+                .children()
+                .find(|n| n.has_tag_name("baseType"))
+                .map(type_name)
+                .unwrap_or_else(|| "INT".to_string());
+            format!("ARRAY[{lo}..{hi}] OF {base}")
+        }
+        "string" | "wstring" => "STRING".to_string(),
+        // BOOL, INT, DINT, REAL, TIME, ... — the tag name is the ST type.
+        other => other.to_ascii_uppercase(),
+    }
+}
+
+/// Extract an initial value as an ST literal (quoting strings).
+fn initial_value(iv: Node) -> Option<String> {
+    let simple = iv.descendants().find(|n| n.has_tag_name("simpleValue"))?;
+    let raw = simple.attribute("value")?.trim().to_string();
+    if raw.is_empty() {
+        return None;
+    }
+    // Numbers / booleans / time literals pass through; everything else is a
+    // string literal.
+    let is_scalar = raw.eq_ignore_ascii_case("true")
+        || raw.eq_ignore_ascii_case("false")
+        || raw.starts_with(['T', 't', 'D', 'd']) && raw.contains('#')
+        || raw
+            .chars()
+            .all(|c| c.is_ascii_digit() || c == '.' || c == '-' || c == '+');
+    if is_scalar || raw.starts_with('\'') || raw.starts_with('"') {
+        Some(raw)
+    } else {
+        Some(format!("'{}'", raw.replace('\'', "''")))
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::parse_plcopen;
+    use crate::pipeline::plc::rules;
+    use std::collections::HashSet;
+
+    fn rule_ids(xml: &str) -> HashSet<&'static str> {
+        parse_plcopen(xml)
+            .iter()
+            .flat_map(rules::analyze)
+            .map(|h| h.rule_id)
+            .collect()
+    }
+
+    /// A Ladder Diagram network: a rung (power rail → contact → coil) plus an
+    /// insecure comm block. Coils/contacts translate to assignments; the block
+    /// translates to a call so the port rule fires.
+    #[test]
+    fn ld_coil_and_block_translate_and_are_analysed() {
+        let xml = r#"<?xml version="1.0"?>
+<project xmlns="http://www.plcopen.org/xml/tc6_0201">
+ <types><pous>
+  <pou name="Rung" pouType="program">
+   <interface><localVars>
+     <variable name="Motor"><type><BOOL/></type></variable>
+   </localVars></interface>
+   <body><LD>
+     <leftPowerRail localId="0"/>
+     <contact localId="1"><variable>Start</variable>
+       <connectionPointIn><connection refLocalId="0"/></connectionPointIn></contact>
+     <coil localId="2"><variable>Motor</variable>
+       <connectionPointIn><connection refLocalId="1"/></connectionPointIn></coil>
+     <inVariable localId="3"><expression>21</expression></inVariable>
+     <inVariable localId="4"><expression>FALSE</expression></inVariable>
+     <block localId="10" typeName="Ftp_Send">
+       <inputVariables>
+         <variable formalParameter="PORT">
+           <connectionPointIn><connection refLocalId="3"/></connectionPointIn></variable>
+         <variable formalParameter="ENCRYPT">
+           <connectionPointIn><connection refLocalId="4"/></connectionPointIn></variable>
+       </inputVariables>
+     </block>
+   </LD></body>
+  </pou>
+ </pous></types>
+</project>"#;
+        let ids = rule_ids(xml);
+        // Ftp_Send(PORT := 21, ENCRYPT := FALSE) — port 21 is an insecure protocol.
+        assert!(
+            ids.contains("plc-insecure-protocol-port"),
+            "LD block should flag port 21; got {ids:?}"
+        );
+    }
+
+    /// Doubled-text regression: a graphical expression must be extracted once,
+    /// so literals like `502` and `FALSE` stay intact (not `502502`/`FALSEFALSE`).
+    #[test]
+    fn graphical_expression_text_is_not_duplicated() {
+        let xml = r#"<?xml version="1.0"?>
+<project xmlns="http://www.plcopen.org/xml/tc6_0201">
+ <types><pous>
+  <pou name="Comm" pouType="program">
+   <body><FBD>
+     <inVariable localId="1"><expression>502</expression></inVariable>
+     <inVariable localId="2"><expression>FALSE</expression></inVariable>
+     <block localId="10" typeName="Modbus_TCP_Master">
+       <inputVariables>
+         <variable formalParameter="PORT">
+           <connectionPointIn><connection refLocalId="1"/></connectionPointIn></variable>
+         <variable formalParameter="AUTH">
+           <connectionPointIn><connection refLocalId="2"/></connectionPointIn></variable>
+       </inputVariables>
+     </block>
+   </FBD></body>
+  </pou>
+ </pous></types>
+</project>"#;
+        let ids = rule_ids(xml);
+        assert!(ids.contains("plc-insecure-protocol-port")); // PORT := 502 (not 502502)
+        assert!(ids.contains("plc-insecure-comm")); // AUTH := FALSE (not FALSEFALSE)
+    }
+}

compliance-agent/src/pipeline/plc/rules.rs

@@ -0,0 +1,632 @@
+//! Semantic control-logic security rules over the Structured Text AST.
+//!
+//! Each rule walks the parsed [`Pou`] and yields [`RuleHit`]s the scanner turns
+//! into findings. Rules reason over structure (declarations, assignments, calls,
+//! array accesses, division, jumps) rather than raw text, so they see through
+//! formatting and comments.
+
+use std::collections::{HashMap, HashSet};
+
+use compliance_core::models::Severity;
+
+use super::ast::*;
+
+/// One rule match within a POU.
+pub struct RuleHit {
+    pub line: u32,
+    pub severity: Severity,
+    pub rule_id: &'static str,
+    pub title: String,
+    pub description: String,
+    pub cwe: Option<&'static str>,
+    pub remediation: &'static str,
+}
+
+/// Run every rule over a POU.
+pub fn analyze(pou: &Pou) -> Vec<RuleHit> {
+    let mut hits = Vec::new();
+    let ctx = Ctx::build(pou);
+
+    // Declaration-level rules.
+    for v in &pou.vars {
+        if let Some(init) = &v.init {
+            check_credential_binding(&v.name, init, &pou.name, &mut hits);
+            check_default_password(init, &v.name, &pou.name, &mut hits);
+        }
+    }
+
+    // Body walk.
+    walk(&pou.body, pou, &ctx, &GuardSet::default(), &mut hits);
+    hits
+}
+
+/// Per-POU context precomputed once.
+struct Ctx {
+    /// Names declared in VAR_INPUT (untrusted / externally driven).
+    input_vars: HashSet<String>,
+    /// Array variable name → declared (lo, hi) bounds.
+    arrays: HashMap<String, (i64, i64)>,
+}
+
+impl Ctx {
+    fn build(pou: &Pou) -> Self {
+        let mut input_vars = HashSet::new();
+        let mut arrays = HashMap::new();
+        for v in &pou.vars {
+            if v.section == VarSection::Input {
+                input_vars.insert(v.name.to_ascii_lowercase());
+            }
+            if let Some(b) = v.array_bounds {
+                arrays.insert(v.name.to_ascii_lowercase(), b);
+            }
+        }
+        Self { input_vars, arrays }
+    }
+}
+
+/// Variables proven non-zero on the current control-flow path (from enclosing
+/// `IF`/`WHILE` conditions), so guarded divisions aren't false-flagged.
+#[derive(Default, Clone)]
+struct GuardSet {
+    nonzero: HashSet<String>,
+}
+
+impl GuardSet {
+    fn with(&self, names: Vec<String>) -> Self {
+        let mut g = self.clone();
+        g.nonzero.extend(names);
+        g
+    }
+    fn is_nonzero(&self, name: &str) -> bool {
+        self.nonzero.contains(name)
+    }
+}
+
+/// Variable names a condition proves non-zero (`v <> 0`, `v > 0`, `v >= 1`,
+/// `v < 0`, and conjunctions thereof).
+fn guards_from_cond(cond: &Expr) -> Vec<String> {
+    let mut out = Vec::new();
+    collect_nonzero(cond, &mut out);
+    out
+}
+
+fn collect_nonzero(e: &Expr, out: &mut Vec<String>) {
+    let Expr::Binary { op, lhs, rhs, .. } = e else {
+        return;
+    };
+    let is_zero = |x: &Expr| {
+        matches!(x, Expr::Int(0, _)) || matches!(x, Expr::Real(r, _) if r.abs() < f64::EPSILON)
+    };
+    let int_of = |x: &Expr| match x {
+        Expr::Int(n, _) => Some(*n),
+        _ => None,
+    };
+    match op {
+        BinOp::And => {
+            collect_nonzero(lhs, out);
+            collect_nonzero(rhs, out);
+        }
+        BinOp::Ne => {
+            if let (Some(v), true) = (lhs.as_ident(), is_zero(rhs)) {
+                out.push(v.to_ascii_lowercase());
+            }
+            if let (true, Some(v)) = (is_zero(lhs), rhs.as_ident()) {
+                out.push(v.to_ascii_lowercase());
+            }
+        }
+        BinOp::Gt | BinOp::Lt => {
+            // v > 0  or  v < 0
+            if let (Some(v), true) = (lhs.as_ident(), is_zero(rhs)) {
+                out.push(v.to_ascii_lowercase());
+            }
+        }
+        BinOp::Ge => {
+            // v >= n, n >= 1
+            if let (Some(v), Some(n)) = (lhs.as_ident(), int_of(rhs)) {
+                if n >= 1 {
+                    out.push(v.to_ascii_lowercase());
+                }
+            }
+        }
+        _ => {}
+    }
+}
+
+// ── the walker ─────────────────────────────────────────────────────
+fn walk(stmts: &[Stmt], pou: &Pou, ctx: &Ctx, guards: &GuardSet, hits: &mut Vec<RuleHit>) {
+    for s in stmts {
+        match s {
+            Stmt::Assign {
+                target,
+                value,
+                line,
+            } => {
+                check_safety_bypass(target, value, *line, &pou.name, hits);
+                // A string bound to a secret-looking target is a credential.
+                if let Some(name) = flatten_ident(target) {
+                    check_credential_binding(&name, value, &pou.name, hits);
+                    check_default_password(value, &name, &pou.name, hits);
+                }
+                walk_expr(target, pou, ctx, guards, hits);
+                walk_expr(value, pou, ctx, guards, hits);
+            }
+            Stmt::Call { callee, args, line } => {
+                check_insecure_comm(callee, args, *line, &pou.name, hits);
+                check_credentials_in_call(callee, args, *line, &pou.name, hits);
+                for a in args {
+                    walk_expr(&a.value, pou, ctx, guards, hits);
+                }
+            }
+            Stmt::Jump { label, line } => hits.push(RuleHit {
+                line: *line,
+                severity: Severity::Medium,
+                rule_id: "plc-unstructured-jump",
+                title: "Unstructured jump (JMP) in control logic".to_string(),
+                description: format!(
+                    "POU `{}` uses `JMP {label}`. Unstructured jumps make control flow hard to \
+                     verify and can bypass safety interlocks or leave outputs in an undefined \
+                     state on unexpected paths.",
+                    pou.name
+                ),
+                cwe: Some("CWE-691"),
+                remediation: "Replace JMP with structured constructs (IF/CASE/loops); reserve \
+                              jumps for well-reviewed state machines only.",
+            }),
+            Stmt::If {
+                branches,
+                else_body,
+                ..
+            } => {
+                for (cond, body) in branches {
+                    walk_expr(cond, pou, ctx, guards, hits);
+                    let child = guards.with(guards_from_cond(cond));
+                    walk(body, pou, ctx, &child, hits);
+                }
+                if let Some(b) = else_body {
+                    walk(b, pou, ctx, guards, hits);
+                }
+            }
+            Stmt::Case {
+                selector,
+                arms,
+                else_body,
+                ..
+            } => {
+                walk_expr(selector, pou, ctx, guards, hits);
+                for (labels, body) in arms {
+                    for l in labels {
+                        walk_expr(l, pou, ctx, guards, hits);
+                    }
+                    walk(body, pou, ctx, guards, hits);
+                }
+                if let Some(b) = else_body {
+                    walk(b, pou, ctx, guards, hits);
+                }
+            }
+            Stmt::For {
+                from, to, by, body, ..
+            } => {
+                walk_expr(from, pou, ctx, guards, hits);
+                walk_expr(to, pou, ctx, guards, hits);
+                if let Some(b) = by {
+                    walk_expr(b, pou, ctx, guards, hits);
+                }
+                walk(body, pou, ctx, guards, hits);
+            }
+            Stmt::While { cond, body, .. } => {
+                walk_expr(cond, pou, ctx, guards, hits);
+                let child = guards.with(guards_from_cond(cond));
+                walk(body, pou, ctx, &child, hits);
+            }
+            Stmt::Repeat { body, until, .. } => {
+                walk(body, pou, ctx, guards, hits);
+                walk_expr(until, pou, ctx, guards, hits);
+            }
+            Stmt::Return { .. } | Stmt::Exit { .. } | Stmt::Label { .. } => {}
+        }
+    }
+}
+
+fn walk_expr(e: &Expr, pou: &Pou, ctx: &Ctx, guards: &GuardSet, hits: &mut Vec<RuleHit>) {
+    match e {
+        Expr::Index { base, index, line } => {
+            check_array_bounds(base, index, *line, ctx, &pou.name, hits);
+            walk_expr(base, pou, ctx, guards, hits);
+            walk_expr(index, pou, ctx, guards, hits);
+        }
+        Expr::Binary { op, lhs, rhs, line } => {
+            if matches!(op, BinOp::Div | BinOp::Mod) {
+                check_division(rhs, *line, &pou.name, guards, hits);
+            }
+            walk_expr(lhs, pou, ctx, guards, hits);
+            walk_expr(rhs, pou, ctx, guards, hits);
+        }
+        Expr::Unary { expr, .. } => walk_expr(expr, pou, ctx, guards, hits),
+        Expr::Member { base, .. } => walk_expr(base, pou, ctx, guards, hits),
+        Expr::Call { args, .. } => {
+            for a in args {
+                walk_expr(&a.value, pou, ctx, guards, hits);
+            }
+        }
+        _ => {}
+    }
+}
+
+// ── individual rules ───────────────────────────────────────────────
+const SECRET_HINTS: &[&str] = &[
+    "password",
+    "passwd",
+    "pwd",
+    "secret",
+    "apikey",
+    "api_key",
+    "token",
+    "credential",
+    "privkey",
+    "private_key",
+    "passphrase",
+];
+
+const DEFAULT_PASSWORDS: &[&str] = &[
+    "admin",
+    "administrator",
+    "password",
+    "passwd",
+    "1234",
+    "12345",
+    "123456",
+    "0000",
+    "1111",
+    "root",
+    "default",
+    "admin123",
+    "changeme",
+    "letmein",
+    "guest",
+    "user",
+    "system",
+    "plc",
+    "codesys",
+];
+
+const COMM_FB_HINTS: &[&str] = &[
+    "modbus", "tcp", "udp", "socket", "mqtt", "opcua", "opc_ua", "ethernet", "ethip", "enip",
+    "dnp3", "ftp", "telnet", "http", "send", "connect", "sock", "comm", "profinet", "s7",
+];
+
+/// Insecure cleartext service ports.
+const INSECURE_PORTS: &[i64] = &[21, 23, 80, 502, 20000, 44818, 102];
+
+fn check_credential_binding(var_name: &str, value: &Expr, pou: &str, hits: &mut Vec<RuleHit>) {
+    let name = var_name.to_ascii_lowercase();
+    let looks_secret = SECRET_HINTS.iter().any(|h| name.contains(h));
+    if looks_secret {
+        if let Expr::Str(s, line) = value {
+            if !s.is_empty() {
+                hits.push(RuleHit {
+                    line: *line,
+                    severity: Severity::High,
+                    rule_id: "plc-hardcoded-credential",
+                    title: "Hardcoded credential in PLC program".to_string(),
+                    description: format!(
+                        "POU `{pou}` binds a hardcoded secret to `{var_name}`. Credentials \
+                         embedded in control logic are extracted trivially from a project export \
+                         or a firmware dump and cannot be rotated without a redeploy."
+                    ),
+                    cwe: Some("CWE-798"),
+                    remediation: "Store secrets outside the program (secure parameter store / \
+                                  operator-entered, retained-but-protected memory); never commit \
+                                  them to the POU.",
+                });
+            }
+        }
+    }
+}
+
+fn check_default_password(value: &Expr, var_name: &str, pou: &str, hits: &mut Vec<RuleHit>) {
+    if let Expr::Str(s, line) = value {
+        let lower = s.to_ascii_lowercase();
+        if DEFAULT_PASSWORDS.contains(&lower.as_str()) {
+            hits.push(RuleHit {
+                line: *line,
+                severity: Severity::Critical,
+                rule_id: "plc-default-password",
+                title: "Default/weak password in PLC program".to_string(),
+                description: format!(
+                    "POU `{pou}` uses the well-known default/weak password `{s}` (bound to \
+                     `{var_name}`). Default PLC credentials are the first thing an attacker tries."
+                ),
+                cwe: Some("CWE-1393"),
+                remediation:
+                    "Require a strong, unique, operator-set password; block commissioning \
+                              until the default is changed.",
+            });
+        }
+    }
+}
+
+fn check_credentials_in_call(
+    callee: &str,
+    args: &[CallArg],
+    line: u32,
+    pou: &str,
+    hits: &mut Vec<RuleHit>,
+) {
+    for a in args {
+        if let Some(name) = &a.name {
+            let n = name.to_ascii_lowercase();
+            if SECRET_HINTS.iter().any(|h| n.contains(h)) {
+                if let Expr::Str(s, l) = &a.value {
+                    if !s.is_empty() {
+                        hits.push(RuleHit {
+                            line: *l,
+                            severity: Severity::High,
+                            rule_id: "plc-hardcoded-credential",
+                            title: "Hardcoded credential passed to a function block".to_string(),
+                            description: format!(
+                                "POU `{pou}` passes a hardcoded secret as `{name}` to `{callee}`."
+                            ),
+                            cwe: Some("CWE-798"),
+                            remediation: "Supply credentials from protected configuration at \
+                                          runtime, not as a literal argument.",
+                        });
+                    }
+                }
+            }
+        }
+    }
+    let _ = line;
+}
+
+fn check_safety_bypass(target: &Expr, value: &Expr, line: u32, pou: &str, hits: &mut Vec<RuleHit>) {
+    let Some(name) = flatten_ident(target) else {
+        return;
+    };
+    let n = name.to_ascii_lowercase();
+    let safety = [
+        "safety",
+        "estop",
+        "e_stop",
+        "emergency",
+        "interlock",
+        "guard",
+        "permit",
+    ]
+    .iter()
+    .any(|h| n.contains(h));
+    let watchdog = n.contains("watchdog") || n.contains("wdt");
+    // A safety enable / interlock / watchdog signal driven to FALSE or 0 in
+    // application logic is a bypass (e.g. `Safety_Enable := FALSE`, `Watchdog_Kick := 0`).
+    let disabling = matches!(value, Expr::Bool(false, _)) || matches!(value, Expr::Int(0, _));
+    if (safety || watchdog) && disabling {
+        hits.push(RuleHit {
+            line,
+            severity: Severity::Critical,
+            rule_id: "plc-safety-bypass",
+            title: "Safety interlock / watchdog disabled in logic".to_string(),
+            description: format!(
+                "POU `{pou}` disables a safety-related signal (`{name}`) in program logic. \
+                 Bypassing interlocks or watchdogs in code defeats the plant's protective \
+                 functions and is a direct hazard."
+            ),
+            cwe: Some("CWE-1384"),
+            remediation: "Never disable safety functions from application logic; safety must be \
+                          handled by a certified safety controller / hard-wired circuit.",
+        });
+    }
+}
+
+fn check_array_bounds(
+    base: &Expr,
+    index: &Expr,
+    line: u32,
+    ctx: &Ctx,
+    pou: &str,
+    hits: &mut Vec<RuleHit>,
+) {
+    // Only reason about arrays we know the bounds of.
+    let Some(arr_name) = base.as_ident() else {
+        return;
+    };
+    if !ctx.arrays.contains_key(&arr_name.to_ascii_lowercase()) {
+        return;
+    }
+    // Index by an untrusted input variable → potential out-of-bounds access.
+    if let Some(idx_name) = index.as_ident() {
+        if ctx.input_vars.contains(&idx_name.to_ascii_lowercase()) {
+            hits.push(RuleHit {
+                line,
+                severity: Severity::High,
+                rule_id: "plc-array-unchecked-index",
+                title: "Array indexed by unvalidated input".to_string(),
+                description: format!(
+                    "POU `{pou}` indexes array `{arr_name}` with the input variable `{idx_name}` \
+                     without a validated bounds check. An out-of-range index corrupts adjacent \
+                     memory or faults the PLC (loss of control)."
+                ),
+                cwe: Some("CWE-129"),
+                remediation: "Clamp or validate the index against the array bounds (e.g. \
+                              `LIMIT`/explicit `IF idx >= lo AND idx <= hi`) before the access.",
+            });
+        }
+    }
+}
+
+fn check_division(
+    divisor: &Expr,
+    line: u32,
+    pou: &str,
+    guards: &GuardSet,
+    hits: &mut Vec<RuleHit>,
+) {
+    // A divisor proven non-zero by an enclosing guard is safe.
+    if let Expr::Ident(name, _) = divisor {
+        if guards.is_nonzero(&name.to_ascii_lowercase()) {
+            return;
+        }
+    }
+    // Flag division by a variable (could be zero); nonzero literals are fine.
+    let risky = matches!(
+        divisor,
+        Expr::Ident(_, _) | Expr::Member { .. } | Expr::Index { .. } | Expr::Int(0, _)
+    );
+    if risky {
+        hits.push(RuleHit {
+            line,
+            severity: Severity::Medium,
+            rule_id: "plc-division-by-zero",
+            title: "Division by a variable without a zero-guard".to_string(),
+            description: format!(
+                "POU `{pou}` divides by a variable that is not proven non-zero. A zero divisor \
+                 raises a PLC exception and can halt the scan cycle (denial of control)."
+            ),
+            cwe: Some("CWE-369"),
+            remediation: "Guard the divisor (`IF d <> 0 THEN …`) or use a safe-divide helper that \
+                          returns a defined value for a zero denominator.",
+        });
+    }
+}
+
+fn check_insecure_comm(
+    callee: &str,
+    args: &[CallArg],
+    line: u32,
+    pou: &str,
+    hits: &mut Vec<RuleHit>,
+) {
+    let c = callee.to_ascii_lowercase();
+    let is_comm = COMM_FB_HINTS.iter().any(|h| c.contains(h));
+    if !is_comm {
+        return;
+    }
+    // Auth/encryption explicitly disabled.
+    for a in args {
+        if let Some(name) = &a.name {
+            let n = name.to_ascii_lowercase();
+            let security_flag = ["auth", "secure", "encrypt", "tls", "ssl", "authentication"]
+                .iter()
+                .any(|h| n.contains(h));
+            if security_flag && matches!(a.value, Expr::Bool(false, _)) {
+                hits.push(RuleHit {
+                    line,
+                    severity: Severity::High,
+                    rule_id: "plc-insecure-comm",
+                    title: "Network communication with security disabled".to_string(),
+                    description: format!(
+                        "POU `{pou}` calls `{callee}` with `{name} := FALSE`, disabling \
+                         authentication/encryption on an industrial network link."
+                    ),
+                    cwe: Some("CWE-319"),
+                    remediation: "Enable authentication + transport encryption; segment OT \
+                                  networks and restrict the endpoint to trusted peers.",
+                });
+            }
+        }
+        // Well-known cleartext port literal.
+        if let Expr::Int(p, _) = &a.value {
+            if INSECURE_PORTS.contains(p) {
+                hits.push(RuleHit {
+                    line,
+                    severity: Severity::Medium,
+                    rule_id: "plc-insecure-protocol-port",
+                    title: "Cleartext industrial protocol port".to_string(),
+                    description: format!(
+                        "POU `{pou}` opens `{callee}` on port {p}, a well-known cleartext OT \
+                         protocol port with no built-in authentication or encryption."
+                    ),
+                    cwe: Some("CWE-319"),
+                    remediation: "Front the protocol with a secure gateway/VPN, or use the \
+                                  authenticated/encrypted variant; never expose it to untrusted \
+                                  networks.",
+                });
+            }
+        }
+    }
+    let _ = line;
+}
+
+/// The dotted/base identifier of an lvalue expression (`a`, `a.b` → `a.b`,
+/// `a[i]` → `a`), for name-based rules.
+fn flatten_ident(e: &Expr) -> Option<String> {
+    match e {
+        Expr::Ident(n, _) => Some(n.clone()),
+        Expr::Member { base, field, .. } => flatten_ident(base).map(|b| format!("{b}.{field}")),
+        Expr::Index { base, .. } => flatten_ident(base),
+        _ => None,
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use crate::pipeline::plc::parser;
+
+    const VULN: &str = r#"
+FUNCTION_BLOCK CommCtrl
+VAR_INPUT
+    cmdIndex : INT;
+END_VAR
+VAR
+    Password : STRING := 'admin123';
+    buffer : ARRAY[0..15] OF INT;
+    Safety_Enable : BOOL := TRUE;
+    divisor : INT;
+    result : INT;
+END_VAR
+    Safety_Enable := FALSE;
+    result := 100 / divisor;
+    buffer[cmdIndex] := 1;
+    Modbus_Connect(IP := '192.168.0.10', PORT := 502, AUTH := FALSE);
+    IF cmdIndex > 100 THEN
+        JMP fault;
+    END_IF;
+fault:
+    result := 0;
+END_FUNCTION_BLOCK
+"#;
+
+    fn rule_ids(src: &str) -> Vec<&'static str> {
+        parser::parse(src)
+            .iter()
+            .flat_map(analyze)
+            .map(|h| h.rule_id)
+            .collect()
+    }
+
+    #[test]
+    fn vulnerable_program_triggers_every_rule() {
+        let ids = rule_ids(VULN);
+        for expected in [
+            "plc-hardcoded-credential",
+            "plc-default-password",
+            "plc-safety-bypass",
+            "plc-division-by-zero",
+            "plc-array-unchecked-index",
+            "plc-insecure-comm",
+            "plc-insecure-protocol-port",
+            "plc-unstructured-jump",
+        ] {
+            assert!(
+                ids.contains(&expected),
+                "expected rule {expected}, got {ids:?}"
+            );
+        }
+    }
+
+    #[test]
+    fn clean_program_has_no_findings() {
+        let clean = r#"
+PROGRAM Clean
+VAR
+    a : INT := 5;
+    b : INT := 3;
+    total : INT;
+END_VAR
+    IF b <> 0 THEN
+        total := a / b;
+    END_IF;
+END_PROGRAM
+"#;
+        assert!(rule_ids(clean).is_empty(), "clean program should be quiet");
+    }
+}

compliance-agent/src/pipeline/plc/sbom.rs

@@ -0,0 +1,253 @@
+//! Control-application dependency SBOM from a CODESYS `.projectarchive`.
+//!
+//! A `.projectarchive` is a ZIP that bundles the project plus its referenced
+//! libraries and the target runtime. Each referenced library is an entry whose
+//! path segment follows the CODESYS convention
+//! `Name, Major.Minor.Patch.Build (Company)` (e.g. `Standard, 3.5.18.0 (System)`,
+//! `CSV Utility SL, 1.9.0.0 (CODESYS)`); the runtime appears as a device-descriptor
+//! entry `CODESYS Control … <version> …`. We enumerate those entries — no binary
+//! parsing — and emit SBOM components tagged `pkg:codesys/…`, so the CVE pipeline
+//! can match them (the runtime `Cmp*` / `3SLicense` components carry real CODESYS
+//! CVEs).
+
+use std::collections::BTreeSet;
+use std::path::{Path, PathBuf};
+
+use compliance_core::models::SbomEntry;
+
+/// Collect the control-application SBOM from every `.projectarchive` reachable for
+/// a target: the ingested artifact file itself (an uploaded archive), plus any
+/// `*.projectarchive` committed inside the working tree — e.g. a git repo or an
+/// extracted source archive that ships the archive alongside its PLCopen XML / ST
+/// exports. Deduplicated by (name, version).
+pub fn collect_sbom(artifact_file: &Path, working_path: &Path, repo_id: &str) -> Vec<SbomEntry> {
+    let mut archives: Vec<PathBuf> = Vec::new();
+    if artifact_file.is_file() {
+        archives.push(artifact_file.to_path_buf());
+    }
+    for entry in walkdir::WalkDir::new(working_path)
+        .max_depth(8)
+        .into_iter()
+        .filter_map(|e| e.ok())
+    {
+        let p = entry.path();
+        if entry.file_type().is_file()
+            && p.extension()
+                .and_then(|x| x.to_str())
+                .is_some_and(|x| x.eq_ignore_ascii_case("projectarchive"))
+        {
+            archives.push(p.to_path_buf());
+        }
+    }
+    let mut seen: BTreeSet<(String, String)> = BTreeSet::new();
+    let mut out = Vec::new();
+    for a in archives {
+        for e in projectarchive_sbom(&a, repo_id) {
+            if seen.insert((e.name.clone(), e.version.clone())) {
+                out.push(e);
+            }
+        }
+    }
+    out
+}
+
+/// Extract CODESYS library + runtime components from a `.projectarchive` (a zip).
+/// Best-effort: returns empty if the file is not a readable zip (e.g. a bare
+/// `.st`/`.xml` project, which carries no library manifest).
+pub fn projectarchive_sbom(archive: &Path, repo_id: &str) -> Vec<SbomEntry> {
+    let Ok(file) = std::fs::File::open(archive) else {
+        return Vec::new();
+    };
+    let Ok(mut zip) = zip::ZipArchive::new(file) else {
+        return Vec::new();
+    };
+    let mut seen: BTreeSet<(String, String)> = BTreeSet::new();
+    let mut entries = Vec::new();
+    for i in 0..zip.len() {
+        let Ok(entry) = zip.by_index(i) else {
+            continue;
+        };
+        // Entry paths use `\` (Windows-authored) and/or `/` separators; the
+        // component id is one path segment.
+        for seg in entry.name().split(['/', '\\']) {
+            if let Some((name, version)) = parse_library(seg).or_else(|| parse_runtime(seg)) {
+                if seen.insert((name.clone(), version.clone())) {
+                    let mut e = SbomEntry::new(
+                        repo_id.to_string(),
+                        name.clone(),
+                        version.clone(),
+                        "codesys".to_string(),
+                    );
+                    e.purl = Some(format!(
+                        "pkg:codesys/{}@{version}",
+                        name.replace(' ', "%20")
+                    ));
+                    entries.push(e);
+                }
+            }
+        }
+    }
+    entries
+}
+
+/// `Name, X.Y.Z.W (Company)` → (name, version).
+fn parse_library(seg: &str) -> Option<(String, String)> {
+    let seg = seg.trim();
+    // Company is the trailing "(…)".
+    let open = seg.rfind(" (")?;
+    let rest = &seg[open + 2..];
+    let close = rest.find(')')?;
+    if rest[..close].trim().is_empty() {
+        return None;
+    }
+    let head = seg[..open].trim(); // "Name, X.Y.Z.W"
+    let comma = head.rfind(", ")?;
+    let name = head[..comma].trim().to_string();
+    let version = head[comma + 2..].trim().to_string();
+    if name.is_empty() || !is_dotted_version(&version) {
+        return None;
+    }
+    Some((name, version))
+}
+
+/// Device-descriptor entry `CODESYS Control … X.Y.Z.W …` → (runtime name, version).
+fn parse_runtime(seg: &str) -> Option<(String, String)> {
+    let seg = seg.trim();
+    if !seg.starts_with("CODESYS Control") {
+        return None;
+    }
+    let version = seg
+        .split_whitespace()
+        .find(|t| is_dotted_version(t))?
+        .to_string();
+    // The runtime name is the first field, before the run of padding spaces that
+    // precede the descriptor's numeric columns.
+    let name = seg.split("  ").next().unwrap_or(seg).trim().to_string();
+    if name.is_empty() {
+        return None;
+    }
+    Some((name, version))
+}
+
+/// A dotted numeric version with at least 3 components (`3.5.18.0`, `4.17.0.0`).
+fn is_dotted_version(s: &str) -> bool {
+    let parts: Vec<&str> = s.split('.').collect();
+    parts.len() >= 3
+        && parts
+            .iter()
+            .all(|p| !p.is_empty() && p.chars().all(|c| c.is_ascii_digit()))
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use std::collections::HashMap;
+    use std::io::Write;
+
+    /// Build a synthetic `.projectarchive` (zip) mirroring the real CODESYS entry
+    /// naming (verified against Proemion/codesys-examples): a native `.project`,
+    /// referenced libraries as `Name, Version (Company)` segments, and a runtime
+    /// device descriptor.
+    fn synthetic_archive(dir: &Path) -> std::path::PathBuf {
+        let path = dir.join("App.projectarchive");
+        write_synthetic_archive(&path);
+        path
+    }
+
+    fn write_synthetic_archive(path: &Path) {
+        let file = std::fs::File::create(path).expect("create");
+        let mut zip = zip::ZipWriter::new(file);
+        let opts: zip::write::SimpleFileOptions = Default::default();
+        let names = [
+            "App.project",
+            r"{b0b5}\App.Device.Plc.compileinfo",
+            r"{e179}\Standard, 3.5.18.0 (System)   standard.compiled-library-v3",
+            r"{e179}\Util, 3.5.21.0 (System)   util.compiled-library-v3",
+            r"{e179}\CSV Utility SL, 1.9.0.0 (CODESYS)   csv utility sl.compiled-library-v3",
+            r"{e179}\3SLicense, 3.5.20.0 (CODESYS)   3slicense.compiled-library-v3",
+            r"{0c63}\CODESYS Control for Linux ARM SL     0000 0006     4.17.0.0     4096     .zip",
+        ];
+        for n in names {
+            zip.start_file(n, opts).expect("start");
+            zip.write_all(b"x").expect("write");
+        }
+        zip.finish().expect("finish");
+    }
+
+    #[test]
+    fn extracts_libraries_and_runtime_from_projectarchive() {
+        let tmp = std::env::temp_dir().join(format!("cs-plc-sbom-{}", uuid::Uuid::new_v4()));
+        std::fs::create_dir_all(&tmp).expect("mkdir");
+        let archive = synthetic_archive(&tmp);
+
+        let entries = projectarchive_sbom(&archive, "plc-target");
+        let by_name: HashMap<&str, &SbomEntry> =
+            entries.iter().map(|e| (e.name.as_str(), e)).collect();
+
+        // Libraries with their versions.
+        assert_eq!(
+            by_name.get("Standard").map(|e| e.version.as_str()),
+            Some("3.5.18.0")
+        );
+        assert_eq!(
+            by_name.get("Util").map(|e| e.version.as_str()),
+            Some("3.5.21.0")
+        );
+        assert_eq!(
+            by_name.get("CSV Utility SL").map(|e| e.version.as_str()),
+            Some("1.9.0.0"),
+            "multi-word library names must parse"
+        );
+        assert!(by_name.contains_key("3SLicense"));
+
+        // The runtime, from the device descriptor.
+        assert_eq!(
+            by_name
+                .get("CODESYS Control for Linux ARM SL")
+                .map(|e| e.version.as_str()),
+            Some("4.17.0.0")
+        );
+
+        // Every component is CODESYS-tagged with a purl the CVE pipeline can match,
+        // and the native `.project` / compileinfo are not mistaken for components.
+        for e in &entries {
+            assert_eq!(e.package_manager, "codesys");
+            assert!(e.purl.as_deref().unwrap_or("").starts_with("pkg:codesys/"));
+        }
+        assert!(!by_name.contains_key("App"));
+
+        let _ = std::fs::remove_dir_all(&tmp);
+    }
+
+    #[test]
+    fn collect_sbom_finds_a_projectarchive_committed_in_a_git_tree() {
+        let tmp = std::env::temp_dir().join(format!("cs-plc-collect-{}", uuid::Uuid::new_v4()));
+        let src = tmp.join("clone/src");
+        std::fs::create_dir_all(&src).expect("mkdir");
+        // Simulate a git clone that commits the archive alongside its exports.
+        write_synthetic_archive(&src.join("PumpStation.projectarchive"));
+
+        // The artifact "file" is a git URL (not a real file), so the SBOM must
+        // come from walking the cloned tree.
+        let entries = collect_sbom(Path::new("https://git.example/plc.git"), &tmp, "t");
+        let names: std::collections::HashSet<&str> =
+            entries.iter().map(|e| e.name.as_str()).collect();
+        assert!(
+            names.contains("Standard"),
+            "found libs in the committed archive"
+        );
+        assert!(names.contains("CODESYS Control for Linux ARM SL"));
+
+        let _ = std::fs::remove_dir_all(&tmp);
+    }
+
+    #[test]
+    fn non_zip_file_yields_no_sbom() {
+        let tmp = std::env::temp_dir().join(format!("cs-plc-sbom-st-{}", uuid::Uuid::new_v4()));
+        std::fs::create_dir_all(&tmp).expect("mkdir");
+        let st = tmp.join("prog.st");
+        std::fs::write(&st, "PROGRAM P\nVAR x : INT; END_VAR\nEND_PROGRAM\n").expect("write");
+        assert!(projectarchive_sbom(&st, "t").is_empty());
+        let _ = std::fs::remove_dir_all(&tmp);
+    }
+}

compliance-agent/src/pipeline/pr_review.rs

@@ -1,3 +1,4 @@
+use crate::pipeline::repo_view::RepoView;
 use compliance_core::models::*;
 
 use super::dedup::compute_fingerprint;
@@ -14,7 +15,7 @@ impl PipelineOrchestrator {
     #[tracing::instrument(skip_all, fields(repo_id = %repo_id, pr_number))]
     pub async fn run_pr_review(
         &self,
-        repo: &TrackedRepository,
+        repo: &RepoView,
         repo_id: &str,
         pr_number: u64,
         base_sha: &str,

compliance-agent/src/pipeline/repo_view.rs

@@ -0,0 +1,74 @@
+//! `RepoView` — an internal, non-persisted view of a code target for the scan
+//! pipeline.
+//!
+//! It replaces the old persisted `TrackedRepository` model. The pipeline
+//! (SAST → SBOM → CVE → triage → issues → DAST, and PR review) only ever needs a
+//! flat bundle of git + issue-tracker + auth fields; those are projected from an
+//! [`OnboardedTarget`] and its code [`Artifact`] by [`RepoView::from_target`].
+//! Nothing here is written to Mongo — onboarded targets are the sole persisted
+//! entity.
+
+use compliance_core::models::{Artifact, OnboardedTarget, TrackerType};
+
+/// A flat, pipeline-facing view of a code target. Built from an onboarded
+/// target; never persisted.
+#[derive(Debug, Clone)]
+pub struct RepoView {
+    /// The onboarded target's id (used as `repo_id` across findings/sbom/etc.).
+    pub id: Option<mongodb::bson::oid::ObjectId>,
+    pub name: String,
+    pub git_url: String,
+    pub default_branch: String,
+    pub local_path: Option<String>,
+    pub scan_schedule: Option<String>,
+    pub webhook_enabled: bool,
+    pub webhook_secret: Option<String>,
+    pub tracker_type: Option<TrackerType>,
+    pub tracker_owner: Option<String>,
+    pub tracker_repo: Option<String>,
+    pub tracker_token: Option<String>,
+    pub auth_token: Option<String>,
+    pub auth_username: Option<String>,
+    pub last_scanned_commit: Option<String>,
+    pub findings_count: u32,
+}
+
+impl RepoView {
+    /// Project an onboarded target + its code artifact into a pipeline view.
+    pub fn from_target(target: &OnboardedTarget, code: &Artifact) -> Self {
+        let mut view = Self {
+            id: target.id,
+            name: target.name.clone(),
+            git_url: code.source_ref.clone(),
+            default_branch: "main".to_string(),
+            local_path: None,
+            scan_schedule: target.scan_schedule.clone(),
+            webhook_enabled: target.webhook_enabled,
+            webhook_secret: target.webhook_secret.clone(),
+            tracker_type: None,
+            tracker_owner: None,
+            tracker_repo: None,
+            tracker_token: None,
+            auth_token: None,
+            auth_username: None,
+            last_scanned_commit: None,
+            findings_count: target.findings_count,
+        };
+        if let Some(git) = &code.git {
+            view.default_branch = git.default_branch.clone();
+            view.last_scanned_commit = git.last_scanned_commit.clone();
+            view.local_path = git.local_path.clone();
+        }
+        if let Some(auth) = &code.auth {
+            view.auth_token = auth.secret.clone();
+            view.auth_username = auth.username.clone();
+        }
+        if let Some(it) = &target.scan_config.issue_tracker {
+            view.tracker_type = it.tracker_type.clone();
+            view.tracker_owner = it.owner.clone();
+            view.tracker_repo = it.repo.clone();
+            view.tracker_token = it.token.clone();
+        }
+        view
+    }
+}

compliance-agent/src/pipeline/sbom/syft.rs

@@ -5,20 +5,26 @@ use compliance_core::CoreError;
 
 #[tracing::instrument(skip_all, fields(repo_id = %repo_id))]
 pub(super) async fn run_syft(repo_path: &Path, repo_id: &str) -> Result<Vec<SbomEntry>, CoreError> {
-    let output = tokio::process::Command::new("syft")
-        .arg(repo_path)
-        .args(["-o", "cyclonedx-json"])
-        // Enable remote license lookups for all ecosystems
-        .env("SYFT_GOLANG_SEARCH_REMOTE_LICENSES", "true")
-        .env("SYFT_JAVASCRIPT_SEARCH_REMOTE_LICENSES", "true")
-        .env("SYFT_PYTHON_SEARCH_REMOTE_LICENSES", "true")
-        .env("SYFT_JAVA_USE_NETWORK", "true")
-        .output()
-        .await
-        .map_err(|e| CoreError::Scanner {
-            scanner: "syft".to_string(),
-            source: Box::new(e),
-        })?;
+    let output = tokio::time::timeout(
+        std::time::Duration::from_secs(300),
+        tokio::process::Command::new("syft")
+            .arg(repo_path)
+            .args(["-o", "cyclonedx-json"])
+            .env("SYFT_GOLANG_SEARCH_REMOTE_LICENSES", "true")
+            .env("SYFT_JAVASCRIPT_SEARCH_REMOTE_LICENSES", "true")
+            .env("SYFT_PYTHON_SEARCH_REMOTE_LICENSES", "true")
+            .env("SYFT_JAVA_USE_NETWORK", "true")
+            .output(),
+    )
+    .await
+    .map_err(|_| CoreError::Scanner {
+        scanner: "syft".to_string(),
+        source: "timed out after 5 minutes".into(),
+    })?
+    .map_err(|e| CoreError::Scanner {
+        scanner: "syft".to_string(),
+        source: Box::new(e),
+    })?;
 
     if !output.status.success() {
         let stderr = String::from_utf8_lossy(&output.stderr);

compliance-agent/src/pipeline/semgrep.rs

@@ -1,4 +1,4 @@
-use std::path::Path;
+use std::path::{Path, PathBuf};
 
 use compliance_core::models::{Finding, ScanType, Severity};
 use compliance_core::traits::{ScanOutput, Scanner};
@@ -6,6 +6,30 @@ use compliance_core::CoreError;
 
 use crate::pipeline::dedup;
 
+/// Custom CRA-control detectors bundled into the binary and staged to a temp file
+/// at scan time so semgrep can `--config` them alongside the auto ruleset. These
+/// cover controls no off-the-shelf rule digs out (secure defaults, weak password
+/// hashing, insecure session cookies, weak data-at-rest ciphers); each rule id is
+/// keyed back to its control by the `control-map` LUT.
+const CRA_RULES: &str = include_str!("../../rules/cra_semgrep.yaml");
+
+/// Write the bundled CRA rules to a stable temp path (atomic: unique tmp +
+/// rename). Returns `None` on failure — the scan then runs with auto rules only.
+async fn stage_cra_rules() -> Option<PathBuf> {
+    let dir = std::env::temp_dir();
+    let path = dir.join("compliance-cra-semgrep.yaml");
+    let tmp = dir.join(format!("compliance-cra-semgrep.{}.tmp", std::process::id()));
+    if let Err(e) = tokio::fs::write(&tmp, CRA_RULES).await {
+        tracing::warn!(error = %e, "failed to stage custom CRA semgrep rules; using auto rules only");
+        return None;
+    }
+    if let Err(e) = tokio::fs::rename(&tmp, &path).await {
+        tracing::warn!(error = %e, "failed to stage custom CRA semgrep rules; using auto rules only");
+        return None;
+    }
+    Some(path)
+}
+
 pub struct SemgrepScanner;
 
 impl Scanner for SemgrepScanner {
@@ -19,11 +43,22 @@ impl Scanner for SemgrepScanner {
 
     #[tracing::instrument(skip_all)]
     async fn scan(&self, repo_path: &Path, repo_id: &str) -> Result<ScanOutput, CoreError> {
-        let output = tokio::process::Command::new("semgrep")
-            .args(["--config=auto", "--json", "--quiet"])
-            .arg(repo_path)
-            .output()
+        let cra_rules = stage_cra_rules().await;
+        let mut command = tokio::process::Command::new("semgrep");
+        command.arg("--config=auto");
+        if let Some(path) = &cra_rules {
+            command.arg(format!("--config={}", path.display()));
+        }
+        command
+            .args(["--json", "--quiet", "--max-memory", "500", "--jobs", "1"])
+            .arg(repo_path);
+
+        let output = tokio::time::timeout(std::time::Duration::from_secs(600), command.output())
             .await
+            .map_err(|_| CoreError::Scanner {
+                scanner: "semgrep".to_string(),
+                source: "timed out after 10 minutes".into(),
+            })?
             .map_err(|e| CoreError::Scanner {
                 scanner: "semgrep".to_string(),
                 source: Box::new(e),
@@ -67,10 +102,7 @@ impl Scanner for SemgrepScanner {
                 finding.file_path = Some(r.path);
                 finding.line_number = Some(r.start.line);
                 finding.code_snippet = Some(r.extra.lines);
-                finding.cwe = r
-                    .extra
-                    .metadata
-                    .and_then(|m| m.get("cwe").and_then(|v| v.as_str()).map(|s| s.to_string()));
+                finding.cwe = r.extra.metadata.as_ref().and_then(extract_cwe);
                 finding
             })
             .collect();
@@ -109,10 +141,34 @@ struct SemgrepExtra {
     metadata: Option<serde_json::Value>,
 }
 
+/// semgrep emits `metadata.cwe` as a list of strings like
+/// `"CWE-798: Use of Hard-coded Credentials"` (occasionally a bare string). Take
+/// the first entry and normalise it to just the `CWE-NNN` id.
+fn extract_cwe(metadata: &serde_json::Value) -> Option<String> {
+    let raw = metadata.get("cwe")?;
+    let text = match raw {
+        serde_json::Value::Array(items) => items.first()?.as_str()?,
+        serde_json::Value::String(s) => s.as_str(),
+        _ => return None,
+    };
+    let id = text.split(':').next().unwrap_or(text).trim();
+    (!id.is_empty()).then(|| id.to_string())
+}
+
 #[cfg(test)]
 mod tests {
     use super::*;
 
+    #[test]
+    fn extract_cwe_handles_list_and_normalises() {
+        let md = serde_json::json!({"cwe": ["CWE-798: Use of Hard-coded Credentials"]});
+        assert_eq!(extract_cwe(&md).as_deref(), Some("CWE-798"));
+        let bare = serde_json::json!({"cwe": "CWE-89"});
+        assert_eq!(extract_cwe(&bare).as_deref(), Some("CWE-89"));
+        let none = serde_json::json!({"severity": "ERROR"});
+        assert_eq!(extract_cwe(&none), None);
+    }
+
     #[test]
     fn deserialize_semgrep_output() {
         let json = r#"{

compliance-agent/src/rag/pipeline.rs

@@ -6,11 +6,16 @@ use compliance_core::models::embedding::{CodeEmbedding, EmbeddingBuildRun, Embed
 use compliance_core::models::graph::CodeNode;
 use compliance_graph::graph::chunking::extract_chunks;
 use compliance_graph::graph::embedding_store::EmbeddingStore;
+use futures_util::stream::{FuturesUnordered, StreamExt};
 use tracing::{error, info};
 
 use crate::error::AgentError;
 use crate::llm::LlmClient;
 
+const EMBED_BATCH_SIZE: usize = 20;
+const EMBED_CONCURRENCY: usize = 4;
+const EMBED_FLUSH_EVERY: usize = 200;
+
 /// RAG pipeline for building embeddings and performing retrieval
 pub struct RagPipeline {
     llm: Arc<LlmClient>,
@@ -77,25 +82,33 @@ impl RagPipeline {
             .await
             .map_err(|e| AgentError::Other(format!("Failed to delete old embeddings: {e}")))?;
 
-        // Step 3: Batch embed (small batches to stay within model limits)
-        let batch_size = 20;
-        let mut all_embeddings = Vec::new();
+        // Step 3: Batch embed with bounded concurrency. Flush to Mongo and
+        // update progress periodically so the dashboard can show live status.
+        let mut pending = Vec::with_capacity(EMBED_FLUSH_EVERY);
         let mut embedded_count = 0u32;
 
-        for batch_start in (0..chunks.len()).step_by(batch_size) {
-            let batch_end = (batch_start + batch_size).min(chunks.len());
-            let batch_chunks = &chunks[batch_start..batch_end];
+        // Build the list of batch indices to process.
+        let batches: Vec<(usize, usize)> = (0..chunks.len())
+            .step_by(EMBED_BATCH_SIZE)
+            .map(|start| (start, (start + EMBED_BATCH_SIZE).min(chunks.len())))
+            .collect();
 
-            // Prepare texts: context_header + content
-            let texts: Vec<String> = batch_chunks
-                .iter()
-                .map(|c| format!("{}\n{}", c.context_header, c.content))
-                .collect();
+        let mut batch_iter = batches.into_iter();
+        let mut in_flight = FuturesUnordered::new();
 
-            match self.llm.embed(texts).await {
-                Ok(vectors) => {
+        // Prime up to EMBED_CONCURRENCY batches.
+        for _ in 0..EMBED_CONCURRENCY {
+            if let Some((start, end)) = batch_iter.next() {
+                in_flight.push(self.embed_batch(&chunks[start..end], start, end));
+            }
+        }
+
+        while let Some(result) = in_flight.next().await {
+            match result {
+                Ok((start, end, vectors)) => {
+                    let batch_chunks = &chunks[start..end];
                     for (chunk, embedding) in batch_chunks.iter().zip(vectors) {
-                        all_embeddings.push(CodeEmbedding {
+                        pending.push(CodeEmbedding {
                             id: None,
                             repo_id: repo_id.to_string(),
                             graph_build_id: graph_build_id.to_string(),
@@ -113,9 +126,45 @@ impl RagPipeline {
                         });
                     }
                     embedded_count += batch_chunks.len() as u32;
+
+                    // Flush pending embeddings to Mongo periodically and update progress.
+                    if pending.len() >= EMBED_FLUSH_EVERY {
+                        self.embedding_store
+                            .store_embeddings(&pending)
+                            .await
+                            .map_err(|e| {
+                                AgentError::Other(format!("Failed to store embeddings: {e}"))
+                            })?;
+                        pending.clear();
+                    }
+
+                    // Always update the progress counter on the build doc — even if
+                    // we haven't flushed embeddings yet — so the UI shows movement.
+                    if let Err(e) = self
+                        .embedding_store
+                        .update_build(
+                            repo_id,
+                            graph_build_id,
+                            EmbeddingBuildStatus::Running,
+                            embedded_count,
+                            None,
+                        )
+                        .await
+                    {
+                        error!("[{repo_id}] Failed to update build progress: {e}");
+                    }
+
+                    // Queue the next batch to keep concurrency saturated.
+                    if let Some((s, e)) = batch_iter.next() {
+                        in_flight.push(self.embed_batch(&chunks[s..e], s, e));
+                    }
                 }
                 Err(e) => {
                     error!("[{repo_id}] Embedding batch failed: {e}");
+                    // Flush whatever we have so partial progress isn't lost.
+                    if !pending.is_empty() {
+                        let _ = self.embedding_store.store_embeddings(&pending).await;
+                    }
                     build.status = EmbeddingBuildStatus::Failed;
                     build.error_message = Some(e.to_string());
                     build.completed_at = Some(Utc::now());
@@ -134,11 +183,13 @@ impl RagPipeline {
             }
         }
 
-        // Step 4: Store all embeddings
-        self.embedding_store
-            .store_embeddings(&all_embeddings)
-            .await
-            .map_err(|e| AgentError::Other(format!("Failed to store embeddings: {e}")))?;
+        // Step 4: Flush any remaining embeddings
+        if !pending.is_empty() {
+            self.embedding_store
+                .store_embeddings(&pending)
+                .await
+                .map_err(|e| AgentError::Other(format!("Failed to store embeddings: {e}")))?;
+        }
 
         // Step 5: Update build status
         build.status = EmbeddingBuildStatus::Completed;
@@ -161,4 +212,21 @@ impl RagPipeline {
         );
         Ok(build)
     }
+
+    /// Embed one batch of chunks. Returns the (start, end, vectors) tuple so
+    /// out-of-order completion from `FuturesUnordered` can still be reconciled
+    /// against the original chunk slice.
+    async fn embed_batch(
+        &self,
+        batch_chunks: &[compliance_graph::graph::chunking::CodeChunk],
+        start: usize,
+        end: usize,
+    ) -> Result<(usize, usize, Vec<Vec<f64>>), AgentError> {
+        let texts: Vec<String> = batch_chunks
+            .iter()
+            .map(|c| format!("{}\n{}", c.context_header, c.content))
+            .collect();
+        let vectors = self.llm.embed(texts).await?;
+        Ok((start, end, vectors))
+    }
 }

compliance-agent/src/scheduler.rs

@@ -4,8 +4,21 @@ use tokio_cron_scheduler::{Job, JobScheduler};
 use compliance_core::models::ScanTrigger;
 
 use crate::agent::ComplianceAgent;
+use crate::database::Database;
 use crate::error::AgentError;
 
+/// Default tenant the scheduler runs against when neither the tenant
+/// registry nor `SCHEDULER_TENANT_IDS` are configured. Matches the
+/// dev-injector default so a bare `cargo run` has the scheduler
+/// scanning whatever lives in `<prefix>_dev`.
+const DEFAULT_SCHEDULER_TENANT_ID: &str = "dev";
+
+/// Request timeout when fetching the live tenant list from the
+/// registry. Kept short — if the registry is slow we'd rather fall
+/// back to env-configured ids and finish the tick than block the
+/// scheduler loop.
+const REGISTRY_FETCH_TIMEOUT_SECS: u64 = 5;
+
 pub async fn start_scheduler(agent: &ComplianceAgent) -> Result<(), AgentError> {
     let sched = JobScheduler::new()
         .await
@@ -18,7 +31,14 @@ pub async fn start_scheduler(agent: &ComplianceAgent) -> Result<(), AgentError>
         let agent = scan_agent.clone();
         Box::pin(async move {
             tracing::info!("Scheduled scan triggered");
-            scan_all_repos(&agent).await;
+            let tenants = scheduler_tenants(&agent).await;
+            tracing::debug!(
+                tenant_count = tenants.len(),
+                "Scheduled scan: tenants resolved"
+            );
+            for tenant_id in tenants {
+                scan_all_repos(&agent, &tenant_id).await;
+            }
         })
     })
     .map_err(|e| AgentError::Scheduler(format!("Failed to create scan job: {e}")))?;
@@ -34,7 +54,14 @@ pub async fn start_scheduler(agent: &ComplianceAgent) -> Result<(), AgentError>
         let agent = cve_agent.clone();
         Box::pin(async move {
             tracing::info!("CVE monitor triggered");
-            monitor_cves(&agent).await;
+            let tenants = scheduler_tenants(&agent).await;
+            tracing::debug!(
+                tenant_count = tenants.len(),
+                "CVE monitor: tenants resolved"
+            );
+            for tenant_id in tenants {
+                monitor_cves(&agent, &tenant_id).await;
+            }
         })
     })
     .map_err(|e| AgentError::Scheduler(format!("Failed to create CVE monitor job: {e}")))?;
@@ -48,8 +75,14 @@ pub async fn start_scheduler(agent: &ComplianceAgent) -> Result<(), AgentError>
         .await
         .map_err(|e| AgentError::Scheduler(format!("Failed to start scheduler: {e}")))?;
 
+    let tenants = scheduler_tenants(agent).await;
+    let source = if agent.config.tenant_registry_url.is_some() {
+        "tenant-registry (env fallback)"
+    } else {
+        "env (SCHEDULER_TENANT_IDS)"
+    };
     tracing::info!(
-        "Scheduler started: scans='{}', CVE monitor='{}'",
+        "Scheduler started: scans='{}', CVE monitor='{}', tenant source={source}, tenants={tenants:?}",
         agent.config.scan_schedule,
         agent.config.cve_monitor_schedule,
     );
@@ -60,46 +93,382 @@ pub async fn start_scheduler(agent: &ComplianceAgent) -> Result<(), AgentError>
     }
 }
 
-async fn scan_all_repos(agent: &ComplianceAgent) {
-    use futures_util::StreamExt;
-
-    let cursor = match agent.db.repositories().find(doc! {}).await {
-        Ok(c) => c,
-        Err(e) => {
-            tracing::error!("Failed to list repos for scheduled scan: {e}");
-            return;
+/// Tenants the scheduler iterates each tick.
+///
+/// Resolution order:
+/// 1. **Tenant registry** at `agent.config.tenant_registry_url`
+///    (`GET /v1/tenants`). Fresh on every tick — picks up newly
+///    provisioned tenants without an agent restart.
+/// 2. **`SCHEDULER_TENANT_IDS`** env (comma-separated) — fallback when
+///    the registry is unreachable, the response is malformed, or no
+///    registry URL is configured.
+/// 3. **`DEFAULT_SCHEDULER_TENANT_ID`** (`"dev"`) — last-ditch fallback
+///    so the scheduler keeps doing something useful in dev.
+///
+/// We never panic out of this function — the scheduler must keep
+/// firing even if the registry is offline.
+async fn scheduler_tenants(agent: &ComplianceAgent) -> Vec<String> {
+    if let Some(url) = agent.config.tenant_registry_url.as_deref() {
+        match fetch_tenants_from_registry(&agent.http, url).await {
+            Ok(v) if !v.is_empty() => return v,
+            Ok(_) => {
+                tracing::warn!("tenant-registry returned empty list; falling back to env");
+            }
+            Err(e) => {
+                tracing::warn!(
+                    url = %url,
+                    error = %e,
+                    "tenant-registry fetch failed; falling back to env"
+                );
+            }
         }
-    };
+    }
+    tenants_from_env()
+}
 
-    let repos: Vec<_> = cursor.filter_map(|r| async { r.ok() }).collect().await;
+fn tenants_from_env() -> Vec<String> {
+    std::env::var("SCHEDULER_TENANT_IDS")
+        .ok()
+        .map(|s| {
+            s.split(',')
+                .map(str::trim)
+                .filter(|s| !s.is_empty())
+                .map(String::from)
+                .collect::<Vec<_>>()
+        })
+        .filter(|v| !v.is_empty())
+        .unwrap_or_else(|| vec![DEFAULT_SCHEDULER_TENANT_ID.to_string()])
+}
 
-    for repo in repos {
-        let repo_id = repo.id.map(|id| id.to_hex()).unwrap_or_default();
-        if let Err(e) = agent.run_scan(&repo_id, ScanTrigger::Scheduled).await {
-            tracing::error!("Scheduled scan failed for {}: {e}", repo.name);
+/// Shape we accept from the registry. Liberal in what we accept:
+/// the registry can return any field shape as long as either `id` or
+/// `tenant_id` is present. Other fields are ignored.
+#[derive(serde::Deserialize)]
+struct RegistryTenant {
+    #[serde(alias = "tenant_id")]
+    id: String,
+    /// Filter out non-running tenants if status is present. Missing
+    /// status defaults to "active" so older registry deployments keep
+    /// working.
+    #[serde(default = "default_status")]
+    status: String,
+}
+
+fn default_status() -> String {
+    "active".to_string()
+}
+
+#[derive(serde::Deserialize)]
+struct RegistryListResponse {
+    data: Vec<RegistryTenant>,
+}
+
+async fn fetch_tenants_from_registry(
+    http: &reqwest::Client,
+    base_url: &str,
+) -> Result<Vec<String>, String> {
+    let url = format!("{}/v1/tenants", base_url.trim_end_matches('/'));
+    let resp = http
+        .get(&url)
+        .timeout(std::time::Duration::from_secs(REGISTRY_FETCH_TIMEOUT_SECS))
+        .send()
+        .await
+        .map_err(|e| format!("request failed: {e}"))?;
+    if !resp.status().is_success() {
+        return Err(format!("registry returned {}", resp.status()));
+    }
+    let body: RegistryListResponse = resp
+        .json()
+        .await
+        .map_err(|e| format!("invalid JSON: {e}"))?;
+    Ok(filter_active(body.data))
+}
+
+/// Frozen/Archived tenants don't need scheduled scans; the M7.1
+/// status gate would 402/410 anyway. Skip them so we don't waste
+/// cycles. Active / trial / demo / anything-else-unknown all run.
+fn filter_active(rows: Vec<RegistryTenant>) -> Vec<String> {
+    rows.into_iter()
+        .filter(|t| !matches!(t.status.as_str(), "frozen" | "archived"))
+        .map(|t| t.id)
+        .collect()
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    fn tenant(id: &str, status: &str) -> RegistryTenant {
+        RegistryTenant {
+            id: id.to_string(),
+            status: status.to_string(),
+        }
+    }
+
+    #[test]
+    fn filter_active_keeps_running_skips_frozen_archived() {
+        let rows = vec![
+            tenant("a", "active"),
+            tenant("b", "trial"),
+            tenant("c", "demo"),
+            tenant("d", "frozen"),
+            tenant("e", "archived"),
+            tenant("f", "weird-but-not-known-dead"),
+        ];
+        let out = filter_active(rows);
+        assert_eq!(out, vec!["a", "b", "c", "f"]);
+    }
+
+    #[test]
+    fn deserialize_registry_response_accepts_id_or_tenant_id() {
+        let body = r#"{"data":[
+            {"id":"a","status":"active"},
+            {"tenant_id":"b","status":"trial"},
+            {"id":"c"}
+        ]}"#;
+        let parsed: RegistryListResponse = serde_json::from_str(body).unwrap();
+        assert_eq!(parsed.data.len(), 3);
+        assert_eq!(parsed.data[0].id, "a");
+        assert_eq!(parsed.data[1].id, "b");
+        assert_eq!(parsed.data[2].id, "c");
+        // Default status for the third entry should be "active"
+        assert_eq!(parsed.data[2].status, "active");
+    }
+
+    /// Combined into a single test: cargo runs tests in parallel and
+    /// env vars are process-global, so two separate tests touching
+    /// `SCHEDULER_TENANT_IDS` race each other. Doing both checks in
+    /// one test keeps them in a deterministic order.
+    #[test]
+    fn tenants_from_env_resolution() {
+        std::env::remove_var("SCHEDULER_TENANT_IDS");
+        assert_eq!(
+            tenants_from_env(),
+            vec![DEFAULT_SCHEDULER_TENANT_ID.to_string()],
+            "unset → default"
+        );
+
+        std::env::set_var("SCHEDULER_TENANT_IDS", "acme, globex ,,hello");
+        let out = tenants_from_env();
+        std::env::remove_var("SCHEDULER_TENANT_IDS");
+        assert_eq!(
+            out,
+            vec!["acme", "globex", "hello"],
+            "splits + trims + drops empty"
+        );
+
+        std::env::set_var("SCHEDULER_TENANT_IDS", "");
+        let out = tenants_from_env();
+        std::env::remove_var("SCHEDULER_TENANT_IDS");
+        assert_eq!(
+            out,
+            vec![DEFAULT_SCHEDULER_TENANT_ID.to_string()],
+            "empty → default"
+        );
+    }
+}
+
+/// Resolve the per-tenant database. Logs and returns `None` on failure
+/// so the loop in the caller can continue with other tenants.
+async fn tenant_db(agent: &ComplianceAgent, tenant_id: &str) -> Option<Database> {
+    match agent.db_pool.for_tenant_id(tenant_id).await {
+        Ok(db) => Some(db),
+        Err(e) => {
+            tracing::error!("Scheduler: cannot open tenant database '{tenant_id}': {e}");
+            None
         }
     }
 }
 
-async fn monitor_cves(agent: &ComplianceAgent) {
+async fn scan_all_repos(agent: &ComplianceAgent, tenant_id: &str) {
     use futures_util::StreamExt;
 
-    // Re-scan all SBOM entries for new CVEs
-    let cursor = match agent.db.sbom_entries().find(doc! {}).await {
+    let db = match tenant_db(agent, tenant_id).await {
+        Some(db) => db,
+        None => return,
+    };
+
+    let cursor = match db.onboarded_targets().find(doc! {}).await {
         Ok(c) => c,
         Err(e) => {
-            tracing::error!("Failed to list SBOM entries for CVE monitoring: {e}");
+            tracing::error!("Failed to list targets for tenant '{tenant_id}': {e}");
             return;
         }
     };
 
-    let entries: Vec<_> = cursor.filter_map(|r| async { r.ok() }).collect().await;
+    let targets: Vec<_> = cursor.filter_map(|r| async { r.ok() }).collect().await;
 
+    for target in targets {
+        let target_id = target.id.map(|id| id.to_hex()).unwrap_or_default();
+        if let Err(e) = agent
+            .run_target_scan(tenant_id, &target_id, ScanTrigger::Scheduled)
+            .await
+        {
+            tracing::error!(
+                "Scheduled scan failed for {} (tenant '{tenant_id}'): {e}",
+                target.name
+            );
+        }
+    }
+}
+
+async fn monitor_cves(agent: &ComplianceAgent, tenant_id: &str) {
+    use compliance_core::models::notification::{parse_severity, CveNotification};
+    use compliance_core::models::SbomEntry;
+    use futures_util::StreamExt;
+
+    let db = match tenant_db(agent, tenant_id).await {
+        Some(db) => db,
+        None => return,
+    };
+
+    // Fetch all SBOM entries grouped by repo
+    let cursor = match db.sbom_entries().find(doc! {}).await {
+        Ok(c) => c,
+        Err(e) => {
+            tracing::error!("CVE monitor: failed to list SBOM entries for '{tenant_id}': {e}");
+            return;
+        }
+    };
+    let entries: Vec<SbomEntry> = cursor.filter_map(|r| async { r.ok() }).collect().await;
     if entries.is_empty() {
+        tracing::debug!("CVE monitor: no SBOM entries for tenant '{tenant_id}', skipping");
         return;
     }
 
-    tracing::info!("CVE monitor: checking {} dependencies", entries.len());
-    // The actual CVE checking is handled by the CveScanner in the pipeline
-    // This is a simplified version that just logs the activity
+    tracing::info!(
+        "CVE monitor: checking {} dependencies for new CVEs (tenant '{tenant_id}')",
+        entries.len()
+    );
+
+    // Build a repo_id → repo_name lookup
+    let repo_ids: std::collections::HashSet<String> =
+        entries.iter().map(|e| e.repo_id.clone()).collect();
+    let mut repo_names: std::collections::HashMap<String, String> =
+        std::collections::HashMap::new();
+    for rid in &repo_ids {
+        if let Ok(oid) = mongodb::bson::oid::ObjectId::parse_str(rid) {
+            if let Ok(Some(repo)) = db.onboarded_targets().find_one(doc! { "_id": oid }).await {
+                repo_names.insert(rid.clone(), repo.name.clone());
+            }
+        }
+    }
+
+    // Use the existing CveScanner to query OSV.dev
+    let nvd_key = agent.config.nvd_api_key.as_ref().map(|k| {
+        use secrecy::ExposeSecret;
+        k.expose_secret().to_string()
+    });
+    let scanner = crate::pipeline::cve::CveScanner::new(
+        agent.http.clone(),
+        agent.config.searxng_url.clone(),
+        nvd_key,
+    );
+
+    // Group entries by repo for scanning
+    let mut entries_by_repo: std::collections::HashMap<String, Vec<SbomEntry>> =
+        std::collections::HashMap::new();
+    for entry in entries {
+        entries_by_repo
+            .entry(entry.repo_id.clone())
+            .or_default()
+            .push(entry);
+    }
+
+    let mut new_notifications = 0u32;
+
+    for (repo_id, mut repo_entries) in entries_by_repo {
+        let repo_name = repo_names
+            .get(&repo_id)
+            .cloned()
+            .unwrap_or_else(|| repo_id.clone());
+
+        // Scan dependencies for CVEs
+        let alerts = match scanner.scan_dependencies(&repo_id, &mut repo_entries).await {
+            Ok(a) => a,
+            Err(e) => {
+                tracing::warn!("CVE monitor: scan failed for {repo_name}: {e}");
+                continue;
+            }
+        };
+
+        // Upsert CVE alerts (existing logic)
+        for alert in &alerts {
+            let filter = doc! { "cve_id": &alert.cve_id, "repo_id": &alert.repo_id };
+            let update = doc! { "$setOnInsert": mongodb::bson::to_bson(alert).unwrap_or_default() };
+            let _ = db
+                .cve_alerts()
+                .update_one(filter, update)
+                .upsert(true)
+                .await;
+        }
+
+        // Update SBOM entries with discovered vulnerabilities
+        for entry in &repo_entries {
+            if entry.known_vulnerabilities.is_empty() {
+                continue;
+            }
+            if let Some(entry_id) = &entry.id {
+                let _ = db
+                    .sbom_entries()
+                    .update_one(
+                        doc! { "_id": entry_id },
+                        doc! { "$set": {
+                            "known_vulnerabilities": mongodb::bson::to_bson(&entry.known_vulnerabilities).unwrap_or_default(),
+                            "updated_at": mongodb::bson::DateTime::now(),
+                        }},
+                    )
+                    .await;
+            }
+        }
+
+        // Create notifications for NEW CVEs (dedup against existing notifications)
+        for alert in &alerts {
+            let filter = doc! {
+                "cve_id": &alert.cve_id,
+                "repo_id": &alert.repo_id,
+                "package_name": &alert.affected_package,
+                "package_version": &alert.affected_version,
+            };
+            // Only insert if not already exists (upsert with $setOnInsert)
+            let severity = parse_severity(alert.severity.as_deref(), alert.cvss_score);
+            let mut notification = CveNotification::new(
+                alert.cve_id.clone(),
+                repo_id.clone(),
+                repo_name.clone(),
+                alert.affected_package.clone(),
+                alert.affected_version.clone(),
+                severity,
+            );
+            notification.cvss_score = alert.cvss_score;
+            notification.summary = alert.summary.clone();
+            notification.url = Some(format!("https://osv.dev/vulnerability/{}", alert.cve_id));
+
+            let update = doc! {
+                "$setOnInsert": mongodb::bson::to_bson(&notification).unwrap_or_default()
+            };
+            match db
+                .cve_notifications()
+                .update_one(filter, update)
+                .upsert(true)
+                .await
+            {
+                Ok(result) if result.upserted_id.is_some() => {
+                    new_notifications += 1;
+                }
+                Err(e) => {
+                    tracing::warn!("CVE monitor: failed to create notification: {e}");
+                }
+                _ => {} // Already exists
+            }
+        }
+    }
+
+    if new_notifications > 0 {
+        tracing::info!(
+            "CVE monitor: created {new_notifications} new notification(s) for tenant '{tenant_id}'"
+        );
+    } else {
+        tracing::info!("CVE monitor: no new CVEs found for tenant '{tenant_id}'");
+    }
 }

compliance-agent/src/webhooks/gitea.rs

@@ -14,24 +14,30 @@ type HmacSha256 = Hmac<Sha256>;
 
 pub async fn handle_gitea_webhook(
     Extension(agent): Extension<Arc<ComplianceAgent>>,
-    Path(repo_id): Path<String>,
+    Path((tenant_id, repo_id)): Path<(String, String)>,
     headers: HeaderMap,
     body: Bytes,
 ) -> StatusCode {
-    // Look up the repo to get its webhook secret
+    // Look up the repo in the tenant's database to get its webhook secret
     let oid = match mongodb::bson::oid::ObjectId::parse_str(&repo_id) {
         Ok(oid) => oid,
         Err(_) => return StatusCode::NOT_FOUND,
     };
-    let repo = match agent
-        .db
-        .repositories()
+    let db = match agent.db_pool.for_tenant_id(&tenant_id).await {
+        Ok(db) => db,
+        Err(e) => {
+            tracing::warn!("Gitea webhook: cannot open tenant database '{tenant_id}': {e}");
+            return StatusCode::NOT_FOUND;
+        }
+    };
+    let repo = match db
+        .onboarded_targets()
         .find_one(mongodb::bson::doc! { "_id": oid })
         .await
     {
         Ok(Some(repo)) => repo,
         _ => {
-            tracing::warn!("Gitea webhook: repo {repo_id} not found");
+            tracing::warn!("Gitea webhook: repo {repo_id} not found in tenant '{tenant_id}'");
             return StatusCode::NOT_FOUND;
         }
     };
@@ -66,15 +72,21 @@ pub async fn handle_gitea_webhook(
         "push" => {
             let agent_clone = (*agent).clone();
             let repo_id = repo_id.clone();
+            let tenant_id = tenant_id.clone();
             tokio::spawn(async move {
-                tracing::info!("Gitea push webhook: triggering scan for {repo_id}");
-                if let Err(e) = agent_clone.run_scan(&repo_id, ScanTrigger::Webhook).await {
+                tracing::info!(
+                    "Gitea push webhook: triggering scan for {repo_id} in tenant {tenant_id}"
+                );
+                if let Err(e) = agent_clone
+                    .run_scan(&tenant_id, &repo_id, ScanTrigger::Webhook)
+                    .await
+                {
                     tracing::error!("Webhook-triggered scan failed: {e}");
                 }
             });
             StatusCode::OK
         }
-        "pull_request" => handle_pull_request(agent, &repo_id, &payload).await,
+        "pull_request" => handle_pull_request(agent, &tenant_id, &repo_id, &payload).await,
         _ => {
             tracing::debug!("Gitea webhook: ignoring event '{event}'");
             StatusCode::OK
@@ -84,6 +96,7 @@ pub async fn handle_gitea_webhook(
 
 async fn handle_pull_request(
     agent: Arc<ComplianceAgent>,
+    tenant_id: &str,
     repo_id: &str,
     payload: &serde_json::Value,
 ) -> StatusCode {
@@ -106,13 +119,14 @@ async fn handle_pull_request(
     }
 
     let repo_id = repo_id.to_string();
+    let tenant_id = tenant_id.to_string();
     let head_sha = head_sha.to_string();
     let base_sha = base_sha.to_string();
     let agent_clone = (*agent).clone();
     tokio::spawn(async move {
         tracing::info!("Gitea PR webhook: reviewing PR #{pr_number} on {repo_id}");
         if let Err(e) = agent_clone
-            .run_pr_review(&repo_id, pr_number, &base_sha, &head_sha)
+            .run_pr_review(&tenant_id, &repo_id, pr_number, &base_sha, &head_sha)
             .await
         {
             tracing::error!("PR review failed for #{pr_number}: {e}");

compliance-agent/src/webhooks/github.rs

@@ -14,24 +14,30 @@ type HmacSha256 = Hmac<Sha256>;
 
 pub async fn handle_github_webhook(
     Extension(agent): Extension<Arc<ComplianceAgent>>,
-    Path(repo_id): Path<String>,
+    Path((tenant_id, repo_id)): Path<(String, String)>,
     headers: HeaderMap,
     body: Bytes,
 ) -> StatusCode {
-    // Look up the repo to get its webhook secret
+    // Look up the repo in the tenant's database to get its webhook secret
     let oid = match mongodb::bson::oid::ObjectId::parse_str(&repo_id) {
         Ok(oid) => oid,
         Err(_) => return StatusCode::NOT_FOUND,
     };
-    let repo = match agent
-        .db
-        .repositories()
+    let db = match agent.db_pool.for_tenant_id(&tenant_id).await {
+        Ok(db) => db,
+        Err(e) => {
+            tracing::warn!("GitHub webhook: cannot open tenant database '{tenant_id}': {e}");
+            return StatusCode::NOT_FOUND;
+        }
+    };
+    let repo = match db
+        .onboarded_targets()
         .find_one(mongodb::bson::doc! { "_id": oid })
         .await
     {
         Ok(Some(repo)) => repo,
         _ => {
-            tracing::warn!("GitHub webhook: repo {repo_id} not found");
+            tracing::warn!("GitHub webhook: repo {repo_id} not found in tenant '{tenant_id}'");
             return StatusCode::NOT_FOUND;
         }
     };
@@ -66,15 +72,21 @@ pub async fn handle_github_webhook(
         "push" => {
             let agent_clone = (*agent).clone();
             let repo_id = repo_id.clone();
+            let tenant_id = tenant_id.clone();
             tokio::spawn(async move {
-                tracing::info!("GitHub push webhook: triggering scan for {repo_id}");
-                if let Err(e) = agent_clone.run_scan(&repo_id, ScanTrigger::Webhook).await {
+                tracing::info!(
+                    "GitHub push webhook: triggering scan for {repo_id} in tenant {tenant_id}"
+                );
+                if let Err(e) = agent_clone
+                    .run_scan(&tenant_id, &repo_id, ScanTrigger::Webhook)
+                    .await
+                {
                     tracing::error!("Webhook-triggered scan failed: {e}");
                 }
             });
             StatusCode::OK
         }
-        "pull_request" => handle_pull_request(agent, &repo_id, &payload).await,
+        "pull_request" => handle_pull_request(agent, &tenant_id, &repo_id, &payload).await,
         _ => {
             tracing::debug!("GitHub webhook: ignoring event '{event}'");
             StatusCode::OK
@@ -84,6 +96,7 @@ pub async fn handle_github_webhook(
 
 async fn handle_pull_request(
     agent: Arc<ComplianceAgent>,
+    tenant_id: &str,
     repo_id: &str,
     payload: &serde_json::Value,
 ) -> StatusCode {
@@ -105,13 +118,14 @@ async fn handle_pull_request(
     }
 
     let repo_id = repo_id.to_string();
+    let tenant_id = tenant_id.to_string();
     let head_sha = head_sha.to_string();
     let base_sha = base_sha.to_string();
     let agent_clone = (*agent).clone();
     tokio::spawn(async move {
         tracing::info!("GitHub PR webhook: reviewing PR #{pr_number} on {repo_id}");
         if let Err(e) = agent_clone
-            .run_pr_review(&repo_id, pr_number, &base_sha, &head_sha)
+            .run_pr_review(&tenant_id, &repo_id, pr_number, &base_sha, &head_sha)
             .await
         {
             tracing::error!("PR review failed for #{pr_number}: {e}");

compliance-agent/src/webhooks/gitlab.rs

@@ -10,24 +10,30 @@ use crate::agent::ComplianceAgent;
 
 pub async fn handle_gitlab_webhook(
     Extension(agent): Extension<Arc<ComplianceAgent>>,
-    Path(repo_id): Path<String>,
+    Path((tenant_id, repo_id)): Path<(String, String)>,
     headers: HeaderMap,
     body: Bytes,
 ) -> StatusCode {
-    // Look up the repo to get its webhook secret
+    // Look up the repo in the tenant's database to get its webhook secret
     let oid = match mongodb::bson::oid::ObjectId::parse_str(&repo_id) {
         Ok(oid) => oid,
         Err(_) => return StatusCode::NOT_FOUND,
     };
-    let repo = match agent
-        .db
-        .repositories()
+    let db = match agent.db_pool.for_tenant_id(&tenant_id).await {
+        Ok(db) => db,
+        Err(e) => {
+            tracing::warn!("GitLab webhook: cannot open tenant database '{tenant_id}': {e}");
+            return StatusCode::NOT_FOUND;
+        }
+    };
+    let repo = match db
+        .onboarded_targets()
         .find_one(mongodb::bson::doc! { "_id": oid })
         .await
     {
         Ok(Some(repo)) => repo,
         _ => {
-            tracing::warn!("GitLab webhook: repo {repo_id} not found");
+            tracing::warn!("GitLab webhook: repo {repo_id} not found in tenant '{tenant_id}'");
             return StatusCode::NOT_FOUND;
         }
     };
@@ -59,15 +65,21 @@ pub async fn handle_gitlab_webhook(
         "push" => {
             let agent_clone = (*agent).clone();
             let repo_id = repo_id.clone();
+            let tenant_id = tenant_id.clone();
             tokio::spawn(async move {
-                tracing::info!("GitLab push webhook: triggering scan for {repo_id}");
-                if let Err(e) = agent_clone.run_scan(&repo_id, ScanTrigger::Webhook).await {
+                tracing::info!(
+                    "GitLab push webhook: triggering scan for {repo_id} in tenant {tenant_id}"
+                );
+                if let Err(e) = agent_clone
+                    .run_scan(&tenant_id, &repo_id, ScanTrigger::Webhook)
+                    .await
+                {
                     tracing::error!("Webhook-triggered scan failed: {e}");
                 }
             });
             StatusCode::OK
         }
-        "merge_request" => handle_merge_request(agent, &repo_id, &payload).await,
+        "merge_request" => handle_merge_request(agent, &tenant_id, &repo_id, &payload).await,
         _ => {
             tracing::debug!("GitLab webhook: ignoring event '{event_type}'");
             StatusCode::OK
@@ -77,6 +89,7 @@ pub async fn handle_gitlab_webhook(
 
 async fn handle_merge_request(
     agent: Arc<ComplianceAgent>,
+    tenant_id: &str,
     repo_id: &str,
     payload: &serde_json::Value,
 ) -> StatusCode {
@@ -101,13 +114,14 @@ async fn handle_merge_request(
     }
 
     let repo_id = repo_id.to_string();
+    let tenant_id = tenant_id.to_string();
     let head_sha = head_sha.to_string();
     let base_sha = base_sha.to_string();
     let agent_clone = (*agent).clone();
     tokio::spawn(async move {
         tracing::info!("GitLab MR webhook: reviewing MR !{mr_iid} on {repo_id}");
         if let Err(e) = agent_clone
-            .run_pr_review(&repo_id, mr_iid, &base_sha, &head_sha)
+            .run_pr_review(&tenant_id, &repo_id, mr_iid, &base_sha, &head_sha)
             .await
         {
             tracing::error!("MR review failed for !{mr_iid}: {e}");

compliance-agent/src/webhooks/server.rs

@@ -9,17 +9,21 @@ use crate::webhooks::{gitea, github, gitlab};
 
 pub async fn start_webhook_server(agent: &ComplianceAgent) -> Result<(), AgentError> {
     let app = Router::new()
-        // Per-repo webhook URLs: /webhook/{platform}/{repo_id}
+        // Per-tenant per-repo webhook URLs: /webhook/{tenant_id}/{platform}/{repo_id}
+        // The tenant_id is resolved from the URL path because webhooks
+        // arrive without a JWT — they're authenticated via per-repo HMAC,
+        // not via the tenant gate. The dashboard surfaces the full URL
+        // including the tenant_id when the repo is registered.
         .route(
-            "/webhook/github/{repo_id}",
+            "/webhook/{tenant_id}/github/{repo_id}",
             post(github::handle_github_webhook),
         )
         .route(
-            "/webhook/gitlab/{repo_id}",
+            "/webhook/{tenant_id}/gitlab/{repo_id}",
             post(gitlab::handle_gitlab_webhook),
         )
         .route(
-            "/webhook/gitea/{repo_id}",
+            "/webhook/{tenant_id}/gitea/{repo_id}",
             post(gitea::handle_gitea_webhook),
         )
         .layer(Extension(Arc::new(agent.clone())));

compliance-agent/src/werkbank/mod.rs

@@ -0,0 +1,10 @@
+//! Werkbank control-plane: the dynamic-execution job queue.
+//!
+//! The control plane enqueues declarative [`Job`](compliance_core::models::werkbank::Job)s
+//! and Werkbank runners lease, run, and complete them. [`queue::JobQueue`] is the
+//! Mongo-backed queue behind that flow (WB-02); the runner-facing HTTP transport
+//! and the runner itself land in later stories.
+
+pub mod queue;
+
+pub use queue::{JobQueue, SweepOutcome};

compliance-agent/src/werkbank/queue.rs

@@ -0,0 +1,309 @@
+//! The Mongo-backed Werkbank job queue (WB-02).
+//!
+//! A pull queue: the control plane [`enqueue`](JobQueue::enqueue)s jobs; a runner
+//! [`lease`](JobQueue::lease)s the oldest queued job it can run (matched by
+//! executor + labels), [`heartbeat`](JobQueue::heartbeat)s while it works, and
+//! [`complete`](JobQueue::complete)s it. Leases carry a visibility timeout: if a
+//! runner dies mid-job its heartbeats stop, the lease expires, and
+//! [`sweep_expired`](JobQueue::sweep_expired) returns the job to `queued` (or
+//! `expired` once it has been retried too many times).
+//!
+//! All state transitions are single atomic Mongo updates guarded by the lease
+//! token, so two runners can never both own a job. Every operation takes an
+//! explicit `now` so the queue's time-dependent behaviour is deterministically
+//! testable.
+
+use std::time::Duration;
+
+use chrono::{DateTime, Utc};
+use mongodb::bson::{doc, Bson, DateTime as BsonDateTime};
+use mongodb::error::{ErrorKind, WriteFailure};
+use mongodb::options::ReturnDocument;
+use mongodb::Collection;
+
+use compliance_core::models::werkbank::{
+    Executor, HeartbeatAck, Job, JobRecord, JobResult, JobStatus, LeasedJob,
+};
+
+use crate::database::Database;
+use crate::error::AgentError;
+
+/// The non-terminal states a job can be swept or cancelled from.
+const ACTIVE_STATES: [&str; 2] = ["leased", "running"];
+/// Every terminal state (no further transitions).
+const TERMINAL_STATES: [&str; 4] = ["succeeded", "failed", "expired", "cancelled"];
+
+/// What a visibility-timeout sweep did.
+#[derive(Debug, Clone, Copy, Default, PartialEq, Eq)]
+pub struct SweepOutcome {
+    /// Expired-lease jobs returned to `queued` for another runner.
+    pub requeued: u64,
+    /// Jobs that had exhausted their attempts and were marked `expired`.
+    pub expired: u64,
+}
+
+/// The Mongo-backed job queue.
+pub struct JobQueue {
+    coll: Collection<JobRecord>,
+}
+
+impl JobQueue {
+    /// Build a queue over a tenant database's `werkbank_jobs` collection.
+    pub fn new(db: &Database) -> Self {
+        Self {
+            coll: db.werkbank_jobs(),
+        }
+    }
+
+    /// Enqueue a job. Idempotent by job id: a job that is already present is a
+    /// no-op. Returns `true` if this call inserted it, `false` if it existed.
+    pub async fn enqueue(&self, job: Job, now: DateTime<Utc>) -> Result<bool, AgentError> {
+        let record = JobRecord::queued(job, now);
+        match self.coll.insert_one(&record).await {
+            Ok(_) => Ok(true),
+            Err(e) if is_duplicate_key(&e) => Ok(false),
+            Err(e) => Err(e.into()),
+        }
+    }
+
+    /// Atomically lease the oldest `queued` job this runner can run — matched by
+    /// executor and by labels (every label the job requires must be one the
+    /// runner advertises). Returns the job plus a lease token, or `None` if
+    /// nothing is runnable.
+    pub async fn lease(
+        &self,
+        runner_id: &str,
+        executor: Executor,
+        runner_labels: &[String],
+        lease_ttl: Duration,
+        now: DateTime<Utc>,
+    ) -> Result<Option<LeasedJob>, AgentError> {
+        let token = uuid::Uuid::new_v4().to_string();
+        let expires = bson_dt(now + ttl(lease_ttl));
+        let executor_bson = mongodb::bson::to_bson(&executor).unwrap_or(Bson::Null);
+
+        let filter = doc! {
+            "status": "queued",
+            "cancel_requested": { "$ne": true },
+            "job.executor": executor_bson,
+            // Every label the job requires must be in the runner's set — i.e. the
+            // job has no label that is not offered by the runner. Absent/empty
+            // job labels match any runner.
+            "job.labels": { "$not": { "$elemMatch": { "$nin": runner_labels.to_vec() } } },
+        };
+        let update = doc! {
+            "$set": {
+                "status": "leased",
+                "lease_token": &token,
+                "leased_by": runner_id,
+                "lease_expires_at": expires,
+                "heartbeat_at": bson_dt(now),
+                "updated_at": bson_dt(now),
+            },
+            "$inc": { "attempts": 1 },
+        };
+
+        let record = self
+            .coll
+            .find_one_and_update(filter, update)
+            .sort(doc! { "created_at": 1 }) // FIFO
+            .return_document(ReturnDocument::After)
+            .await?;
+        Ok(record.map(|r| LeasedJob {
+            job: r.job,
+            lease_token: token,
+        }))
+    }
+
+    /// Extend a lease and report whether the job has been asked to cancel.
+    /// Transitions the job to `running` on the first heartbeat. Returns `None`
+    /// when the lease is no longer valid (token mismatch, or the job is already
+    /// terminal) — the runner should then abandon the work.
+    pub async fn heartbeat(
+        &self,
+        job_id: &str,
+        lease_token: &str,
+        lease_ttl: Duration,
+        now: DateTime<Utc>,
+    ) -> Result<Option<HeartbeatAck>, AgentError> {
+        let filter = doc! {
+            "job.id": job_id,
+            "lease_token": lease_token,
+            "status": { "$in": ACTIVE_STATES.to_vec() },
+        };
+        let update = doc! {
+            "$set": {
+                "status": "running",
+                "lease_expires_at": bson_dt(now + ttl(lease_ttl)),
+                "heartbeat_at": bson_dt(now),
+                "updated_at": bson_dt(now),
+            },
+        };
+        let record = self
+            .coll
+            .find_one_and_update(filter, update)
+            .return_document(ReturnDocument::After)
+            .await?;
+        Ok(record.map(|r| HeartbeatAck {
+            cancelled: r.cancel_requested,
+        }))
+    }
+
+    /// Record a job's terminal result. Guarded by the lease token and only from
+    /// an active (`leased`/`running`) state, so it is idempotent — a duplicate or
+    /// late submission after the job already finished matches nothing. Returns
+    /// `true` if this call recorded the result.
+    pub async fn complete(
+        &self,
+        job_id: &str,
+        lease_token: &str,
+        result: &JobResult,
+        now: DateTime<Utc>,
+    ) -> Result<bool, AgentError> {
+        let status = result.status.unwrap_or(JobStatus::Failed);
+        let status_bson = mongodb::bson::to_bson(&status).unwrap_or(Bson::String("failed".into()));
+        let result_bson =
+            mongodb::bson::to_bson(result).map_err(|e| AgentError::Other(e.to_string()))?;
+
+        let filter = doc! {
+            "job.id": job_id,
+            "lease_token": lease_token,
+            "status": { "$in": ACTIVE_STATES.to_vec() },
+        };
+        let update = doc! {
+            "$set": {
+                "status": status_bson,
+                "result": result_bson,
+                "lease_token": Bson::Null,
+                "lease_expires_at": Bson::Null,
+                "updated_at": bson_dt(now),
+            },
+        };
+        let res = self.coll.update_one(filter, update).await?;
+        Ok(res.modified_count == 1)
+    }
+
+    /// Request cancellation of a job. A still-`queued` job is cancelled outright;
+    /// an in-flight one is flagged so the runner sees it on its next heartbeat and
+    /// tears down. Returns `true` if a non-terminal job matched.
+    pub async fn cancel(&self, job_id: &str, now: DateTime<Utc>) -> Result<bool, AgentError> {
+        let filter = doc! {
+            "job.id": job_id,
+            "status": { "$nin": TERMINAL_STATES.to_vec() },
+        };
+        // Pipeline update: flag cancellation, and if still queued flip straight to
+        // cancelled (nothing is running it).
+        let pipeline = vec![doc! {
+            "$set": {
+                "cancel_requested": true,
+                "status": {
+                    "$cond": [ { "$eq": ["$status", "queued"] }, "cancelled", "$status" ]
+                },
+                "updated_at": bson_dt(now),
+            }
+        }];
+        let res = self.coll.update_one(filter, pipeline).await?;
+        Ok(res.matched_count == 1)
+    }
+
+    /// Sweep leases whose visibility timeout has elapsed: return them to `queued`
+    /// for another runner, or mark them `expired` once they have been leased
+    /// `max_attempts` times. This is what makes a crashed runner's job recover.
+    pub async fn sweep_expired(
+        &self,
+        now: DateTime<Utc>,
+        max_attempts: u32,
+        // (kept explicit rather than a const so callers can tune retry policy)
+    ) -> Result<SweepOutcome, AgentError> {
+        let now_bson = bson_dt(now);
+        let max = i64::from(max_attempts);
+
+        let requeue = self
+            .coll
+            .update_many(
+                doc! {
+                    "status": { "$in": ACTIVE_STATES.to_vec() },
+                    "lease_expires_at": { "$lt": &now_bson },
+                    "attempts": { "$lt": max },
+                },
+                doc! { "$set": {
+                    "status": "queued",
+                    "lease_token": Bson::Null,
+                    "leased_by": Bson::Null,
+                    "lease_expires_at": Bson::Null,
+                    "updated_at": &now_bson,
+                } },
+            )
+            .await?;
+
+        let expire = self
+            .coll
+            .update_many(
+                doc! {
+                    "status": { "$in": ACTIVE_STATES.to_vec() },
+                    "lease_expires_at": { "$lt": &now_bson },
+                    "attempts": { "$gte": max },
+                },
+                doc! { "$set": {
+                    "status": "expired",
+                    "lease_token": Bson::Null,
+                    "lease_expires_at": Bson::Null,
+                    "updated_at": &now_bson,
+                } },
+            )
+            .await?;
+
+        Ok(SweepOutcome {
+            requeued: requeue.modified_count,
+            expired: expire.modified_count,
+        })
+    }
+
+    /// Fetch a job record by job id (inspection / control-plane reads).
+    pub async fn get(&self, job_id: &str) -> Result<Option<JobRecord>, AgentError> {
+        Ok(self.coll.find_one(doc! { "job.id": job_id }).await?)
+    }
+}
+
+/// A `chrono::Duration` for a lease TTL, saturating rather than panicking on an
+/// absurd input (`chrono::Duration::seconds` panics past its internal bound).
+fn ttl(d: Duration) -> chrono::Duration {
+    let secs = i64::try_from(d.as_secs()).unwrap_or(i64::MAX);
+    chrono::Duration::try_seconds(secs).unwrap_or(chrono::Duration::MAX)
+}
+
+/// A chrono instant as a BSON date (so Mongo stores/compares it as a real date).
+fn bson_dt(dt: DateTime<Utc>) -> BsonDateTime {
+    BsonDateTime::from_chrono(dt)
+}
+
+/// Whether a Mongo error is a duplicate-key (E11000) violation — a job with this
+/// id is already enqueued.
+fn is_duplicate_key(e: &mongodb::error::Error) -> bool {
+    match &*e.kind {
+        ErrorKind::Write(WriteFailure::WriteError(we)) => we.code == 11000,
+        _ => false,
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn ttl_saturates_and_converts() {
+        assert_eq!(ttl(Duration::from_secs(30)), chrono::Duration::seconds(30));
+        // An absurd TTL saturates instead of panicking.
+        assert_eq!(ttl(Duration::from_secs(u64::MAX)), chrono::Duration::MAX);
+    }
+
+    #[test]
+    fn state_constants_are_disjoint() {
+        for s in ACTIVE_STATES {
+            assert!(
+                !TERMINAL_STATES.contains(&s),
+                "{s} cannot be both active and terminal"
+            );
+        }
+    }
+}

compliance-agent/tests/c5_example2.rs

@@ -0,0 +1,125 @@
+//! C5 example 2 — exploratory (not a committed regression test). Four topically
+//! distinct findings, to see whether tuned semantic retrieval maps each to the
+//! right master-control family. Run:
+//!   export ... (LITELLM_* + BREAKPILOT_BASE_URL)
+//!   cargo test -p compliance-agent --test c5_example2 -- --ignored --nocapture
+
+mod common;
+
+use std::sync::Arc;
+
+use compliance_agent::llm::LlmClient;
+use compliance_core::config::BreakpilotConfig;
+use compliance_core::models::finding::{Finding, Severity};
+use compliance_core::models::scan::ScanType;
+use secrecy::SecretString;
+
+fn env(k: &str) -> String {
+    std::env::var(k).unwrap_or_else(|_| panic!("env {k} must be set"))
+}
+
+fn mk(file: &str, line: u32, title: &str, desc: &str) -> Finding {
+    let mut f = Finding::new(
+        "repo-c5b".into(),
+        format!("{file}:{line}"),
+        "semgrep".into(),
+        ScanType::Sast,
+        title.into(),
+        desc.into(),
+        Severity::High,
+    );
+    f.file_path = Some(file.into());
+    f.line_number = Some(line);
+    f
+}
+
+fn write(repo: &std::path::Path, rel: &str, body: &str) {
+    let p = repo.join(rel);
+    if let Some(parent) = p.parent() {
+        std::fs::create_dir_all(parent).unwrap();
+    }
+    std::fs::write(p, body).unwrap();
+}
+
+#[tokio::test]
+#[ignore = "live: api-dev + LiteLLM"]
+async fn c5b_varied_findings() {
+    let llm = Arc::new(LlmClient::new(
+        env("LITELLM_URL"),
+        SecretString::from(env("LITELLM_API_KEY")),
+        env("LITELLM_MODEL"),
+        env("LITELLM_EMBED_MODEL"),
+    ));
+    let mut config = common::dev_config("mongodb://unused".into(), "c5b".into());
+    config.breakpilot = BreakpilotConfig {
+        base_url: Some(env("BREAKPILOT_BASE_URL")),
+        token: None,
+        snapshot_dir: std::env::temp_dir()
+            .join("c5-oscal-snap")
+            .to_string_lossy()
+            .into_owned(),
+        semantic_mapping: true,
+        grounded_control_checks: false,
+    };
+
+    let repo = std::env::temp_dir().join("c5b-fixture-repo");
+    let _ = std::fs::remove_dir_all(&repo);
+    write(
+        &repo,
+        "app/db.py",
+        "import sqlite3\n\ndef get_user(username):\n    q = \"SELECT * FROM users WHERE name = '\" + username + \"'\"\n    return conn.execute(q)\n",
+    );
+    write(
+        &repo,
+        "app/config.py",
+        "# service config\nAPI_KEY = \"sk_live_51H8xYz3kQ9v2bNmR7wT4uSpQ\"\nDB_HOST = \"db.internal\"\n",
+    );
+    write(
+        &repo,
+        "app/net.py",
+        "import requests\n\ndef fetch(url):\n    return requests.get(url, verify=False, timeout=5)\n",
+    );
+    write(
+        &repo,
+        "app/ser.py",
+        "import pickle\n\ndef load_state(blob):\n    return pickle.loads(blob)\n",
+    );
+
+    let mut findings = vec![
+        mk(
+            "app/db.py",
+            4,
+            "SQL injection via string-concatenated query",
+            "User input is concatenated directly into a SQL statement, allowing SQL injection.",
+        ),
+        mk(
+            "app/config.py",
+            2,
+            "Hardcoded API credential in source",
+            "A live API key is hardcoded in source code instead of a secret store.",
+        ),
+        mk(
+            "app/net.py",
+            4,
+            "TLS certificate verification disabled",
+            "requests is called with verify=False, disabling TLS certificate validation.",
+        ),
+        mk(
+            "app/ser.py",
+            3,
+            "Insecure deserialization with pickle.loads",
+            "Untrusted data is deserialized with pickle.loads, allowing remote code execution.",
+        ),
+    ];
+
+    let tagged =
+        compliance_agent::controls::semantic_stamp_findings(&config, llm, &repo, &mut findings)
+            .await;
+    println!("\n=== C5 example 2: varied findings ===");
+    for f in &findings {
+        println!("  {:52} -> {:?}", f.title, f.control_refs);
+    }
+    println!("tagged: {tagged}/4");
+    let _ = std::fs::remove_dir_all(&repo);
+    assert!(tagged >= 1);
+}

compliance-agent/tests/c5_semantic_live.rs

@@ -0,0 +1,145 @@
+//! C5 live verification — the semantic master-controls path end to end against the
+//! deployed api-dev catalog. Ignored (hits api-dev + LiteLLM). Run explicitly:
+//!
+//!   set -a; . ./.env; set +a
+//!   BREAKPILOT_BASE_URL=https://api-dev.breakpilot.ai \
+//!     cargo test -p compliance-agent --test c5_semantic_live -- --ignored --nocapture
+//!
+//! Pulls the live master-controls catalog, embeds the corpus (chunked), then for a
+//! couple of real vulnerable findings retrieves the nearest master controls and
+//! grounded-judges them, stamping master-control refs.
+
+mod common;
+
+use std::sync::Arc;
+
+use compliance_agent::llm::LlmClient;
+use compliance_core::config::BreakpilotConfig;
+use compliance_core::models::finding::{Finding, Severity};
+use compliance_core::models::scan::ScanType;
+use secrecy::SecretString;
+
+fn env(k: &str) -> String {
+    std::env::var(k).unwrap_or_else(|_| panic!("env {k} must be set for the live C5 test"))
+}
+
+fn mk_finding(file: &str, line: u32, title: &str) -> Finding {
+    let mut f = Finding::new(
+        "repo-c5".into(),
+        format!("{file}:{line}"),
+        "semgrep".into(),
+        ScanType::Sast,
+        title.into(),
+        title.into(),
+        Severity::High,
+    );
+    f.file_path = Some(file.into());
+    f.line_number = Some(line);
+    f
+}
+
+#[tokio::test]
+#[ignore = "live: requires deployed api-dev master-controls (fetch+parse only, no LLM)"]
+async fn c5_ingest_master_controls_catalog() {
+    use compliance_agent::controls::OscalControlsProvider;
+
+    let provider = OscalControlsProvider::new(
+        reqwest::Client::new(),
+        env("BREAKPILOT_BASE_URL"),
+        None,
+        std::env::temp_dir().join("c5-ingest-snap"),
+    );
+    let doc = provider
+        .load_master_controls()
+        .await
+        .expect("pull + parse master-controls catalog");
+    let controls = doc.to_controls();
+    println!(
+        "\n=== C5 ingest: {} master controls parsed ===",
+        controls.len()
+    );
+    for c in controls.iter().take(4) {
+        let text: String = c.text.chars().take(90).collect();
+        println!("  {} | {} | {}", c.id, c.title, text);
+    }
+    assert!(
+        !controls.is_empty(),
+        "expected a non-empty master-control corpus"
+    );
+}
+
+#[tokio::test]
+#[ignore = "live: requires deployed api-dev master-controls + LiteLLM"]
+async fn c5_semantic_stamps_master_control_refs() {
+    let llm = Arc::new(LlmClient::new(
+        env("LITELLM_URL"),
+        SecretString::from(env("LITELLM_API_KEY")),
+        env("LITELLM_MODEL"),
+        env("LITELLM_EMBED_MODEL"),
+    ));
+
+    let mut config = common::dev_config("mongodb://unused".into(), "c5".into());
+    let snapshot = std::env::temp_dir().join("c5-oscal-snap");
+    config.breakpilot = BreakpilotConfig {
+        base_url: Some(env("BREAKPILOT_BASE_URL")),
+        token: None,
+        snapshot_dir: snapshot.to_string_lossy().into_owned(),
+        semantic_mapping: true,
+        grounded_control_checks: false,
+    };
+
+    // Fixture repo with recognizable code-checkable surfaces.
+    let repo = std::env::temp_dir().join("c5-fixture-repo");
+    let _ = std::fs::remove_dir_all(&repo);
+    std::fs::create_dir_all(repo.join("app")).expect("mkdir");
+    std::fs::write(
+        repo.join("app/auth.py"),
+        concat!(
+            "import hashlib\n",
+            "\n",
+            "def store_password(user, password):\n",
+            "    # weak, unsalted password hashing\n",
+            "    digest = hashlib.md5(password.encode()).hexdigest()\n",
+            "    db.save(user, digest)\n",
+            "\n",
+            "@app.route('/login', methods=['POST'])\n",
+            "def login():\n",
+            "    u = request.form['username']\n",
+            "    p = request.form['password']\n",
+            "    return 'ok' if check(u, p) else ('bad', 401)\n",
+        ),
+    )
+    .expect("write fixture");
+
+    let mut findings = vec![
+        mk_finding("app/auth.py", 5, "Weak password hash (md5, unsalted)"),
+        mk_finding(
+            "app/auth.py",
+            9,
+            "Login endpoint without brute-force protection",
+        ),
+    ];
+
+    let tagged =
+        compliance_agent::controls::semantic_stamp_findings(&config, llm, &repo, &mut findings)
+            .await;
+
+    println!("\n=== C5 semantic master-controls stamping ===");
+    for f in &findings {
+        println!(
+            "  {:50} {}:{:?} -> {:?}",
+            f.title,
+            f.file_path.as_deref().unwrap_or(""),
+            f.line_number,
+            f.control_refs
+        );
+    }
+    println!("findings that gained >=1 master-control ref: {tagged}");
+    let _ = std::fs::remove_dir_all(&repo);
+
+    // Live corpus — assert only that the path runs and stamps at least one ref.
+    assert!(
+        tagged >= 1,
+        "expected at least one finding to gain a master-control ref"
+    );
+}

compliance-agent/tests/common/mod.rs

@@ -1,3 +1,197 @@
-// Shared test helpers for compliance-agent integration tests.
+// Shared test harness for E2E / integration tests.
 //
-// Add database mocks, fixtures, and test utilities here.
+// Spins up the agent API server on a random port with an isolated test
+// database. Each test gets a fresh database that is dropped on cleanup.
+//
+// Included via `mod common;` in several test binaries; not every binary uses
+// every helper, so allow dead code here.
+#![allow(dead_code)]
+
+use std::sync::Arc;
+
+use compliance_agent::agent::ComplianceAgent;
+use compliance_agent::api;
+use compliance_agent::database::DatabasePool;
+use compliance_core::AgentConfig;
+use secrecy::SecretString;
+
+/// The runner bearer token wired into the test config.
+pub const TEST_RUNNER_TOKEN: &str = "test-runner-token";
+
+/// A minimal dev [`AgentConfig`] for tests: unauthenticated (no Keycloak), the
+/// Werkbank runner API enabled with [`TEST_RUNNER_TOKEN`].
+pub fn dev_config(mongodb_uri: String, db_name: String) -> AgentConfig {
+    AgentConfig {
+        mongodb_uri,
+        mongodb_database: db_name,
+        litellm_url: std::env::var("TEST_LITELLM_URL")
+            .unwrap_or_else(|_| "http://localhost:4000".into()),
+        litellm_api_key: SecretString::from(String::new()),
+        litellm_model: "gpt-4o".into(),
+        litellm_embed_model: "text-embedding-3-small".into(),
+        agent_port: 0, // not used — we bind ourselves
+        scan_schedule: String::new(),
+        cve_monitor_schedule: String::new(),
+        git_clone_base_path: "/tmp/compliance-scanner-tests/repos".into(),
+        artifact_store_base_path: "/tmp/compliance-scanner-tests/artifacts".into(),
+        ssh_key_path: "/tmp/compliance-scanner-tests/ssh/id_ed25519".into(),
+        github_token: None,
+        github_webhook_secret: None,
+        gitlab_url: None,
+        gitlab_token: None,
+        gitlab_webhook_secret: None,
+        jira_url: None,
+        jira_email: None,
+        jira_api_token: None,
+        jira_project_key: None,
+        searxng_url: None,
+        nvd_api_key: None,
+        keycloak_url: None,
+        keycloak_realm: None,
+        keycloak_admin_username: None,
+        keycloak_admin_password: None,
+        pentest_verification_email: None,
+        pentest_imap_host: None,
+        pentest_imap_port: None,
+        pentest_imap_tls: false,
+        pentest_imap_username: None,
+        pentest_imap_password: None,
+        admin_api_token: None,
+        tenant_registry_url: None,
+        plc_runtime: compliance_core::PlcRuntimeConfig::default(),
+        werkbank_runner_token: Some(SecretString::from(TEST_RUNNER_TOKEN.to_string())),
+        breakpilot: compliance_core::config::BreakpilotConfig::default(),
+    }
+}
+
+/// A running test server with a unique database.
+pub struct TestServer {
+    pub base_url: String,
+    pub client: reqwest::Client,
+    db_name: String,
+    mongodb_uri: String,
+}
+
+impl TestServer {
+    /// Start an agent API server on a random port with an isolated database.
+    pub async fn start() -> Self {
+        let mongodb_uri = std::env::var("TEST_MONGODB_URI")
+            .unwrap_or_else(|_| "mongodb://root:example@localhost:27017/?authSource=admin".into());
+
+        // Unique db-name prefix per run. Must fit the pool's 30-char cap
+        // (`<prefix>_<32 hex>` <= 63), so use a 16-hex-char suffix.
+        let db_name = format!("t_{}", &uuid::Uuid::new_v4().simple().to_string()[..16]);
+
+        let db_pool = DatabasePool::connect(&mongodb_uri, &db_name)
+            .await
+            .expect("Failed to build DatabasePool");
+
+        let config = dev_config(mongodb_uri.clone(), db_name.clone());
+
+        let agent = ComplianceAgent::new(config, db_pool);
+
+        // Build the router with the agent extension. After M7.2-B every
+        // handler takes a TenantCtx extractor; without KC in the test
+        // harness, the dev-tenant injector mounts a synthetic context so
+        // tests run end-to-end against `<db_name>_dev`.
+        let app = api::routes::build_router()
+            .layer(axum::extract::Extension(Arc::new(agent)))
+            .layer(axum::middleware::from_fn(api::server::inject_dev_tenant))
+            .layer(tower_http::cors::CorsLayer::permissive());
+
+        // Bind to port 0 to get a random available port
+        let listener = tokio::net::TcpListener::bind("127.0.0.1:0")
+            .await
+            .expect("Failed to bind test server");
+        let port = listener.local_addr().expect("no local addr").port();
+
+        tokio::spawn(async move {
+            axum::serve(listener, app).await.ok();
+        });
+
+        let base_url = format!("http://127.0.0.1:{port}");
+        let client = reqwest::Client::builder()
+            .timeout(std::time::Duration::from_secs(30))
+            .build()
+            .expect("Failed to build HTTP client");
+
+        // Wait for server to be ready
+        for _ in 0..50 {
+            if client
+                .get(format!("{base_url}/api/v1/health"))
+                .send()
+                .await
+                .is_ok()
+            {
+                break;
+            }
+            tokio::time::sleep(std::time::Duration::from_millis(50)).await;
+        }
+
+        Self {
+            base_url,
+            client,
+            db_name,
+            mongodb_uri,
+        }
+    }
+
+    /// GET helper
+    pub async fn get(&self, path: &str) -> reqwest::Response {
+        self.client
+            .get(format!("{}{path}", self.base_url))
+            .send()
+            .await
+            .expect("GET request failed")
+    }
+
+    /// POST helper with JSON body
+    pub async fn post(&self, path: &str, body: &serde_json::Value) -> reqwest::Response {
+        self.client
+            .post(format!("{}{path}", self.base_url))
+            .json(body)
+            .send()
+            .await
+            .expect("POST request failed")
+    }
+
+    /// PATCH helper with JSON body
+    pub async fn patch(&self, path: &str, body: &serde_json::Value) -> reqwest::Response {
+        self.client
+            .patch(format!("{}{path}", self.base_url))
+            .json(body)
+            .send()
+            .await
+            .expect("PATCH request failed")
+    }
+
+    /// DELETE helper
+    pub async fn delete(&self, path: &str) -> reqwest::Response {
+        self.client
+            .delete(format!("{}{path}", self.base_url))
+            .send()
+            .await
+            .expect("DELETE request failed")
+    }
+
+    /// Get the unique database name for direct MongoDB access in tests.
+    pub fn db_name(&self) -> &str {
+        &self.db_name
+    }
+
+    /// Drop every per-tenant database belonging to this test run.
+    /// Post-M7.2-D the agent never opens a `db_name` directly —
+    /// data lives only in `<db_name>_<tenant>` per-tenant databases.
+    pub async fn cleanup(&self) {
+        if let Ok(client) = mongodb::Client::with_uri_str(&self.mongodb_uri).await {
+            if let Ok(names) = client.list_database_names().await {
+                let prefix = format!("{}_", self.db_name);
+                for name in names {
+                    if name.starts_with(&prefix) {
+                        client.database(&name).drop().await.ok();
+                    }
+                }
+            }
+        }
+    }
+}

compliance-agent/tests/e2e.rs

@@ -0,0 +1,7 @@
+// E2E test entry point.
+//
+// Run with:   cargo test -p compliance-agent --test e2e
+// Requires:   MongoDB running (set TEST_MONGODB_URI if not default)
+
+mod common;
+mod integration;

compliance-agent/tests/grounded_surface_live.rs

@@ -0,0 +1,92 @@
+//! Live validation of the grounded surface path (Stage 5d) for absence-based CRA
+//! controls. Ignored (hits api-dev CRA catalog + LiteLLM). Run:
+//!   export ... (LITELLM_* + BREAKPILOT_BASE_URL)
+//!   cargo test -p compliance-agent --test grounded_surface_live -- --ignored --nocapture
+//!
+//! Builds a fixture whose code surfaces trigger several absence-based controls
+//! (no rate limiting, no security logging, unverified update) and checks that the
+//! grounded checker produces control-tagged findings.
+
+mod common;
+
+use std::sync::Arc;
+
+use compliance_agent::llm::LlmClient;
+use compliance_core::config::BreakpilotConfig;
+use secrecy::SecretString;
+
+fn env(k: &str) -> String {
+    std::env::var(k).unwrap_or_else(|_| panic!("env {k} must be set"))
+}
+
+fn write(repo: &std::path::Path, rel: &str, body: &str) {
+    let p = repo.join(rel);
+    if let Some(parent) = p.parent() {
+        std::fs::create_dir_all(parent).unwrap();
+    }
+    std::fs::write(p, body).unwrap();
+}
+
+#[tokio::test]
+#[ignore = "live: api-dev CRA catalog + LiteLLM"]
+async fn grounded_surface_flags_absence_controls() {
+    let llm = Arc::new(LlmClient::new(
+        env("LITELLM_URL"),
+        SecretString::from(env("LITELLM_API_KEY")),
+        env("LITELLM_MODEL"),
+        env("LITELLM_EMBED_MODEL"),
+    ));
+    let mut config = common::dev_config("mongodb://unused".into(), "grounded".into());
+    config.breakpilot = BreakpilotConfig {
+        base_url: Some(env("BREAKPILOT_BASE_URL")),
+        token: None,
+        snapshot_dir: std::env::temp_dir()
+            .join("grounded-snap")
+            .to_string_lossy()
+            .into_owned(),
+        semantic_mapping: false,
+        grounded_control_checks: true,
+    };
+
+    let repo = std::env::temp_dir().join("grounded-fixture-repo");
+    let _ = std::fs::remove_dir_all(&repo);
+    // cra-ai-11: login endpoint with no rate limiting / lockout
+    write(
+        &repo,
+        "app/auth.py",
+        "@app.route('/login', methods=['POST'])\ndef login():\n    u = request.form['username']\n    p = request.form['password']\n    if authenticate(u, p):\n        return redirect('/')\n    return 'bad credentials', 401\n",
+    );
+    // cra-ai-24: privileged admin action with no security/audit logging
+    write(
+        &repo,
+        "app/admin.py",
+        "@app.route('/admin/delete_user', methods=['POST'])\ndef admin_delete_user():\n    uid = request.form['uid']\n    db.users.delete_one({'_id': uid})\n    return 'ok', 200\n",
+    );
+    // cra-ai-28/29/30: firmware update applied without signature / checksum verification
+    write(
+        &repo,
+        "app/updater.py",
+        "def apply_firmware_update(url):\n    blob = download(url)\n    install_firmware(blob)\n    reboot_device()\n",
+    );
+
+    let findings =
+        compliance_agent::controls::grounded_surface_findings(&config, llm, &repo, "repo-grounded")
+            .await;
+
+    println!("\n=== Grounded surface findings ({}) ===", findings.len());
+    for f in &findings {
+        println!(
+            "  {:24} {}:{:?}  {}",
+            f.control_refs.join(","),
+            f.file_path.as_deref().unwrap_or(""),
+            f.line_number,
+            f.title
+        );
+    }
+    let _ = std::fs::remove_dir_all(&repo);
+
+    assert!(
+        !findings.is_empty(),
+        "expected the grounded pass to flag at least one absence-based control"
+    );
+}

compliance-agent/tests/integration/api/cascade_delete.rs

@@ -0,0 +1,219 @@
+use crate::common::TestServer;
+use serde_json::json;
+
+/// Insert a DAST target directly into MongoDB linked to a repo.
+async fn insert_dast_target(server: &TestServer, repo_id: &str, name: &str) -> String {
+    let mongodb_uri = std::env::var("TEST_MONGODB_URI")
+        .unwrap_or_else(|_| "mongodb://root:example@localhost:27017/?authSource=admin".into());
+    let client = mongodb::Client::with_uri_str(&mongodb_uri).await.unwrap();
+    let db = client.database(&server.db_name());
+
+    let result = db
+        .collection::<mongodb::bson::Document>("dast_targets")
+        .insert_one(mongodb::bson::doc! {
+            "name": name,
+            "base_url": format!("https://{name}.example.com"),
+            "target_type": "webapp",
+            "repo_id": repo_id,
+            "rate_limit": 10,
+            "allow_destructive": false,
+            "created_at": mongodb::bson::DateTime::now(),
+        })
+        .await
+        .unwrap();
+
+    result.inserted_id.as_object_id().unwrap().to_hex()
+}
+
+/// Insert a pentest session linked to a target.
+async fn insert_pentest_session(server: &TestServer, target_id: &str, repo_id: &str) -> String {
+    let mongodb_uri = std::env::var("TEST_MONGODB_URI")
+        .unwrap_or_else(|_| "mongodb://root:example@localhost:27017/?authSource=admin".into());
+    let client = mongodb::Client::with_uri_str(&mongodb_uri).await.unwrap();
+    let db = client.database(&server.db_name());
+
+    let result = db
+        .collection::<mongodb::bson::Document>("pentest_sessions")
+        .insert_one(mongodb::bson::doc! {
+            "target_id": target_id,
+            "repo_id": repo_id,
+            "strategy": "comprehensive",
+            "status": "completed",
+            "findings_count": 1_i32,
+            "exploitable_count": 0_i32,
+            "created_at": mongodb::bson::DateTime::now(),
+        })
+        .await
+        .unwrap();
+
+    result.inserted_id.as_object_id().unwrap().to_hex()
+}
+
+/// Insert an attack chain node linked to a session.
+async fn insert_attack_node(server: &TestServer, session_id: &str) {
+    let mongodb_uri = std::env::var("TEST_MONGODB_URI")
+        .unwrap_or_else(|_| "mongodb://root:example@localhost:27017/?authSource=admin".into());
+    let client = mongodb::Client::with_uri_str(&mongodb_uri).await.unwrap();
+    let db = client.database(&server.db_name());
+
+    db.collection::<mongodb::bson::Document>("attack_chain_nodes")
+        .insert_one(mongodb::bson::doc! {
+            "session_id": session_id,
+            "node_id": "node-1",
+            "tool_name": "recon",
+            "status": "completed",
+            "created_at": mongodb::bson::DateTime::now(),
+        })
+        .await
+        .unwrap();
+}
+
+/// Insert a DAST finding linked to a target.
+async fn insert_dast_finding(server: &TestServer, target_id: &str, session_id: &str) {
+    let mongodb_uri = std::env::var("TEST_MONGODB_URI")
+        .unwrap_or_else(|_| "mongodb://root:example@localhost:27017/?authSource=admin".into());
+    let client = mongodb::Client::with_uri_str(&mongodb_uri).await.unwrap();
+    let db = client.database(&server.db_name());
+
+    db.collection::<mongodb::bson::Document>("dast_findings")
+        .insert_one(mongodb::bson::doc! {
+            "scan_run_id": "run-1",
+            "target_id": target_id,
+            "vuln_type": "xss",
+            "title": "Reflected XSS",
+            "description": "XSS in search param",
+            "severity": "high",
+            "endpoint": "https://example.com/search",
+            "method": "GET",
+            "exploitable": true,
+            "evidence": [],
+            "session_id": session_id,
+            "created_at": mongodb::bson::DateTime::now(),
+        })
+        .await
+        .unwrap();
+}
+
+/// Helper to count documents in a collection
+async fn count_docs(server: &TestServer, collection: &str) -> u64 {
+    let mongodb_uri = std::env::var("TEST_MONGODB_URI")
+        .unwrap_or_else(|_| "mongodb://root:example@localhost:27017/?authSource=admin".into());
+    let client = mongodb::Client::with_uri_str(&mongodb_uri).await.unwrap();
+    let db = client.database(&server.db_name());
+    db.collection::<mongodb::bson::Document>(collection)
+        .count_documents(mongodb::bson::doc! {})
+        .await
+        .unwrap()
+}
+
+#[tokio::test]
+async fn delete_repo_cascades_to_dast_and_pentest_data() {
+    let server = TestServer::start().await;
+
+    // Create a repo
+    let resp = server
+        .post(
+            "/api/v1/targets",
+            &json!({
+                "name": "cascade-test",
+                "target_type": "web_app",
+                "artifacts": [{ "kind": "git_repo", "source_ref": "https://github.com/example/cascade-test.git", "branch": "main" }],
+            }),
+        )
+        .await;
+    let body: serde_json::Value = resp.json().await.unwrap();
+    let repo_id = body["data"]["_id"]["$oid"].as_str().unwrap().to_string();
+
+    // Insert DAST target linked to repo
+    let target_id = insert_dast_target(&server, &repo_id, "cascade-target").await;
+
+    // Insert pentest session linked to target
+    let session_id = insert_pentest_session(&server, &target_id, &repo_id).await;
+
+    // Insert downstream data
+    insert_attack_node(&server, &session_id).await;
+    insert_dast_finding(&server, &target_id, &session_id).await;
+
+    // Verify data exists
+    assert_eq!(count_docs(&server, "dast_targets").await, 1);
+    assert_eq!(count_docs(&server, "pentest_sessions").await, 1);
+    assert_eq!(count_docs(&server, "attack_chain_nodes").await, 1);
+    assert_eq!(count_docs(&server, "dast_findings").await, 1);
+
+    // Delete the repo
+    let resp = server.delete(&format!("/api/v1/targets/{repo_id}")).await;
+    assert_eq!(resp.status(), 200);
+
+    // All downstream data should be gone
+    assert_eq!(count_docs(&server, "dast_targets").await, 0);
+    assert_eq!(count_docs(&server, "pentest_sessions").await, 0);
+    assert_eq!(count_docs(&server, "attack_chain_nodes").await, 0);
+    assert_eq!(count_docs(&server, "dast_findings").await, 0);
+
+    server.cleanup().await;
+}
+
+#[tokio::test]
+async fn delete_repo_cascades_sast_findings_and_sbom() {
+    let server = TestServer::start().await;
+
+    // Create a repo
+    let resp = server
+        .post(
+            "/api/v1/targets",
+            &json!({
+                "name": "sast-cascade",
+                "target_type": "web_app",
+                "artifacts": [{ "kind": "git_repo", "source_ref": "https://github.com/example/sast-cascade.git", "branch": "main" }],
+            }),
+        )
+        .await;
+    let body: serde_json::Value = resp.json().await.unwrap();
+    let repo_id = body["data"]["_id"]["$oid"].as_str().unwrap().to_string();
+
+    // Insert SAST finding and SBOM entry
+    let mongodb_uri = std::env::var("TEST_MONGODB_URI")
+        .unwrap_or_else(|_| "mongodb://root:example@localhost:27017/?authSource=admin".into());
+    let client = mongodb::Client::with_uri_str(&mongodb_uri).await.unwrap();
+    let db = client.database(&server.db_name());
+    let now = mongodb::bson::DateTime::now();
+
+    db.collection::<mongodb::bson::Document>("findings")
+        .insert_one(mongodb::bson::doc! {
+            "repo_id": &repo_id,
+            "fingerprint": "fp-test-1",
+            "scanner": "semgrep",
+            "scan_type": "sast",
+            "title": "SQL Injection",
+            "description": "desc",
+            "severity": "critical",
+            "status": "open",
+            "created_at": now,
+            "updated_at": now,
+        })
+        .await
+        .unwrap();
+
+    db.collection::<mongodb::bson::Document>("sbom_entries")
+        .insert_one(mongodb::bson::doc! {
+            "repo_id": &repo_id,
+            "name": "lodash",
+            "version": "4.17.20",
+            "package_manager": "npm",
+            "known_vulnerabilities": [],
+        })
+        .await
+        .unwrap();
+
+    assert_eq!(count_docs(&server, "findings").await, 1);
+    assert_eq!(count_docs(&server, "sbom_entries").await, 1);
+
+    // Delete repo
+    server.delete(&format!("/api/v1/targets/{repo_id}")).await;
+
+    // Both should be gone
+    assert_eq!(count_docs(&server, "findings").await, 0);
+    assert_eq!(count_docs(&server, "sbom_entries").await, 0);
+
+    server.cleanup().await;
+}

compliance-agent/tests/integration/api/dast.rs

@@ -0,0 +1,48 @@
+use crate::common::TestServer;
+use serde_json::json;
+
+#[tokio::test]
+async fn add_and_list_dast_targets() {
+    let server = TestServer::start().await;
+
+    // Initially empty
+    let resp = server.get("/api/v1/dast/targets").await;
+    assert_eq!(resp.status(), 200);
+    let body: serde_json::Value = resp.json().await.unwrap();
+    assert_eq!(body["data"].as_array().unwrap().len(), 0);
+
+    // Add a target
+    let resp = server
+        .post(
+            "/api/v1/dast/targets",
+            &json!({
+                "name": "test-app",
+                "base_url": "https://test-app.example.com",
+                "target_type": "webapp",
+            }),
+        )
+        .await;
+    assert_eq!(resp.status(), 200);
+
+    // List should return 1
+    let resp = server.get("/api/v1/dast/targets").await;
+    let body: serde_json::Value = resp.json().await.unwrap();
+    let targets = body["data"].as_array().unwrap();
+    assert_eq!(targets.len(), 1);
+    assert_eq!(targets[0]["name"], "test-app");
+    assert_eq!(targets[0]["base_url"], "https://test-app.example.com");
+
+    server.cleanup().await;
+}
+
+#[tokio::test]
+async fn list_dast_findings_empty() {
+    let server = TestServer::start().await;
+
+    let resp = server.get("/api/v1/dast/findings").await;
+    assert_eq!(resp.status(), 200);
+    let body: serde_json::Value = resp.json().await.unwrap();
+    assert_eq!(body["data"].as_array().unwrap().len(), 0);
+
+    server.cleanup().await;
+}

compliance-agent/tests/integration/api/findings.rs

@@ -0,0 +1,144 @@
+use crate::common::TestServer;
+use serde_json::json;
+
+/// Helper: insert a finding directly via MongoDB for testing query endpoints.
+async fn insert_finding(server: &TestServer, repo_id: &str, title: &str, severity: &str) {
+    // We insert via the agent's DB by posting to the internal test path.
+    // Since there's no direct "create finding" API, we use MongoDB directly.
+    let mongodb_uri = std::env::var("TEST_MONGODB_URI")
+        .unwrap_or_else(|_| "mongodb://root:example@localhost:27017/?authSource=admin".into());
+
+    // Extract the database name from the server's unique DB
+    // We'll use the agent's internal DB through the stats endpoint to verify
+    let client = mongodb::Client::with_uri_str(&mongodb_uri).await.unwrap();
+
+    // Get the DB name from the test server by parsing the health response
+    // For now, we use a direct insert approach
+    let db = client.database(&server.db_name());
+
+    let now = mongodb::bson::DateTime::now();
+    db.collection::<mongodb::bson::Document>("findings")
+        .insert_one(mongodb::bson::doc! {
+            "repo_id": repo_id,
+            "fingerprint": format!("fp-{title}-{severity}"),
+            "scanner": "test-scanner",
+            "scan_type": "sast",
+            "title": title,
+            "description": format!("Test finding: {title}"),
+            "severity": severity,
+            "status": "open",
+            "created_at": now,
+            "updated_at": now,
+        })
+        .await
+        .unwrap();
+}
+
+#[tokio::test]
+async fn list_findings_empty() {
+    let server = TestServer::start().await;
+
+    let resp = server.get("/api/v1/findings").await;
+    assert_eq!(resp.status(), 200);
+
+    let body: serde_json::Value = resp.json().await.unwrap();
+    assert_eq!(body["data"].as_array().unwrap().len(), 0);
+    assert_eq!(body["total"], 0);
+
+    server.cleanup().await;
+}
+
+#[tokio::test]
+async fn list_findings_with_data() {
+    let server = TestServer::start().await;
+
+    insert_finding(&server, "repo1", "SQL Injection", "critical").await;
+    insert_finding(&server, "repo1", "XSS", "high").await;
+    insert_finding(&server, "repo2", "Info Leak", "low").await;
+
+    let resp = server.get("/api/v1/findings").await;
+    assert_eq!(resp.status(), 200);
+    let body: serde_json::Value = resp.json().await.unwrap();
+    assert_eq!(body["total"], 3);
+
+    // Filter by severity
+    let resp = server.get("/api/v1/findings?severity=critical").await;
+    let body: serde_json::Value = resp.json().await.unwrap();
+    assert_eq!(body["total"], 1);
+    assert_eq!(body["data"][0]["title"], "SQL Injection");
+
+    // Filter by repo
+    let resp = server.get("/api/v1/findings?repo_id=repo1").await;
+    let body: serde_json::Value = resp.json().await.unwrap();
+    assert_eq!(body["total"], 2);
+
+    server.cleanup().await;
+}
+
+#[tokio::test]
+async fn update_finding_status() {
+    let server = TestServer::start().await;
+
+    insert_finding(&server, "repo1", "Test Bug", "medium").await;
+
+    // Get the finding ID
+    let resp = server.get("/api/v1/findings").await;
+    let body: serde_json::Value = resp.json().await.unwrap();
+    let finding_id = body["data"][0]["_id"]["$oid"].as_str().unwrap();
+
+    // Update status to resolved
+    let resp = server
+        .patch(
+            &format!("/api/v1/findings/{finding_id}/status"),
+            &json!({ "status": "resolved" }),
+        )
+        .await;
+    assert_eq!(resp.status(), 200);
+
+    // Verify it's updated
+    let resp = server.get(&format!("/api/v1/findings/{finding_id}")).await;
+    assert_eq!(resp.status(), 200);
+    let body: serde_json::Value = resp.json().await.unwrap();
+    assert_eq!(body["data"]["status"], "resolved");
+
+    server.cleanup().await;
+}
+
+#[tokio::test]
+async fn bulk_update_finding_status() {
+    let server = TestServer::start().await;
+
+    insert_finding(&server, "repo1", "Bug A", "high").await;
+    insert_finding(&server, "repo1", "Bug B", "high").await;
+
+    // Get both finding IDs
+    let resp = server.get("/api/v1/findings").await;
+    let body: serde_json::Value = resp.json().await.unwrap();
+    let ids: Vec<String> = body["data"]
+        .as_array()
+        .unwrap()
+        .iter()
+        .map(|f| f["_id"]["$oid"].as_str().unwrap().to_string())
+        .collect();
+
+    // Bulk update
+    let resp = server
+        .patch(
+            "/api/v1/findings/bulk-status",
+            &json!({
+                "ids": ids,
+                "status": "false_positive"
+            }),
+        )
+        .await;
+    assert_eq!(resp.status(), 200);
+
+    // Verify both are updated
+    for id in &ids {
+        let resp = server.get(&format!("/api/v1/findings/{id}")).await;
+        let body: serde_json::Value = resp.json().await.unwrap();
+        assert_eq!(body["data"]["status"], "false_positive");
+    }
+
+    server.cleanup().await;
+}

compliance-agent/tests/integration/api/health.rs

@@ -0,0 +1,29 @@
+use crate::common::TestServer;
+
+#[tokio::test]
+async fn health_endpoint_returns_ok() {
+    let server = TestServer::start().await;
+
+    let resp = server.get("/api/v1/health").await;
+    assert_eq!(resp.status(), 200);
+
+    let body: serde_json::Value = resp.json().await.unwrap();
+    assert_eq!(body["status"], "ok");
+
+    server.cleanup().await;
+}
+
+#[tokio::test]
+async fn stats_overview_returns_zeroes_on_empty_db() {
+    let server = TestServer::start().await;
+
+    let resp = server.get("/api/v1/stats/overview").await;
+    assert_eq!(resp.status(), 200);
+
+    let body: serde_json::Value = resp.json().await.unwrap();
+    let data = &body["data"];
+    assert_eq!(data["repositories"], 0);
+    assert_eq!(data["total_findings"], 0);
+
+    server.cleanup().await;
+}

compliance-agent/tests/integration/api/mod.rs

@@ -0,0 +1,6 @@
+mod cascade_delete;
+mod dast;
+mod findings;
+mod health;
+mod onboarding;
+mod stats;

compliance-agent/tests/integration/api/onboarding.rs

@@ -0,0 +1,115 @@
+use crate::common::TestServer;
+use serde_json::json;
+
+#[tokio::test]
+async fn create_list_and_applicable_scans() {
+    let server = TestServer::start().await;
+
+    // Initially empty.
+    let resp = server.get("/api/v1/targets").await;
+    assert_eq!(resp.status(), 200);
+    let body: serde_json::Value = resp.json().await.unwrap();
+    assert_eq!(body["data"].as_array().unwrap().len(), 0);
+
+    // Create a web-app target with a git repo + a live URL.
+    let resp = server
+        .post(
+            "/api/v1/targets",
+            &json!({
+                "name": "acme-web",
+                "target_type": "web_app",
+                "artifacts": [
+                    { "kind": "git_repo", "source_ref": "https://git/acme.git", "branch": "main" },
+                    { "kind": "live_url", "source_ref": "https://acme.example.com" }
+                ]
+            }),
+        )
+        .await;
+    assert_eq!(resp.status(), 200);
+    let body: serde_json::Value = resp.json().await.unwrap();
+    let id = body["data"]["_id"]["$oid"].as_str().unwrap().to_string();
+    assert!(!id.is_empty());
+    assert_eq!(body["data"]["artifacts"].as_array().unwrap().len(), 2);
+
+    // List returns it.
+    let resp = server.get("/api/v1/targets").await;
+    let body: serde_json::Value = resp.json().await.unwrap();
+    assert_eq!(body["data"].as_array().unwrap().len(), 1);
+
+    // Applicable scans: SAST present + DAST offered (live URL present), pentest supported.
+    let resp = server
+        .get(&format!("/api/v1/targets/{id}/applicable-scans"))
+        .await;
+    assert_eq!(resp.status(), 200);
+    let body: serde_json::Value = resp.json().await.unwrap();
+    let scans = body["data"]["scans"].as_array().unwrap();
+    let names: Vec<&str> = scans.iter().filter_map(|s| s["scan"].as_str()).collect();
+    assert!(names.contains(&"sast"));
+    assert!(names.contains(&"dast"));
+    assert_eq!(body["data"]["pentest_supported"], true);
+
+    server.cleanup().await;
+}
+
+#[tokio::test]
+async fn detect_classifies_a_plc_target() {
+    let server = TestServer::start().await;
+
+    // A PLC project artifact is a strong kind-based signal.
+    let resp = server
+        .post(
+            "/api/v1/targets",
+            &json!({
+                "name": "line-controller",
+                "target_type": "backend_service", // deliberately wrong; detect should suggest PLC
+                "artifacts": [
+                    { "kind": "plc_project", "source_ref": "line.xml", "plc_format": "plcopen_xml" }
+                ]
+            }),
+        )
+        .await;
+    let body: serde_json::Value = resp.json().await.unwrap();
+    let id = body["data"]["_id"]["$oid"].as_str().unwrap().to_string();
+
+    let resp = server
+        .post(&format!("/api/v1/targets/{id}/detect"), &json!({}))
+        .await;
+    assert_eq!(resp.status(), 200);
+    let body: serde_json::Value = resp.json().await.unwrap();
+    assert_eq!(body["data"]["classification"]["suggested"], "plc_sps");
+
+    server.cleanup().await;
+}
+
+#[tokio::test]
+async fn add_artifact_and_delete_target() {
+    let server = TestServer::start().await;
+
+    let resp = server
+        .post(
+            "/api/v1/targets",
+            &json!({ "name": "svc", "target_type": "backend_service" }),
+        )
+        .await;
+    let body: serde_json::Value = resp.json().await.unwrap();
+    let id = body["data"]["_id"]["$oid"].as_str().unwrap().to_string();
+
+    // Attach a git repo.
+    let resp = server
+        .post(
+            &format!("/api/v1/targets/{id}/artifacts"),
+            &json!({ "kind": "git_repo", "source_ref": "https://git/svc.git" }),
+        )
+        .await;
+    assert_eq!(resp.status(), 200);
+    let body: serde_json::Value = resp.json().await.unwrap();
+    assert_eq!(body["data"]["artifacts"].as_array().unwrap().len(), 1);
+
+    // Delete it.
+    let resp = server.delete(&format!("/api/v1/targets/{id}")).await;
+    assert_eq!(resp.status(), 200);
+    let resp = server.get(&format!("/api/v1/targets/{id}")).await;
+    assert_eq!(resp.status(), 404);
+
+    server.cleanup().await;
+}