VW-Bug B1: extract_vendors_via_llm hatte max_text_chars=12000 -> bei VW-Cookie-Doc (60k chars, 100 Cookies in Tabelle) wurden 80% abgeschnitten, LLM extrahierte nur 1 Vendor. Fix: max_text_chars=50000, num_predict 6000->16000 fuer mehr Vendor-Output, Ollama-Timeout 120s->420s. P101 Aggregator-Script (backend-compliance/scripts/cookie_library_enrich.py) geht alle compliance_check_snapshots durch und extrahiert (cookie_name, declared_category, observed_sites). Erste Auswertung ueber 8 Snapshots: 101 unique Cookies, 47 in Library, 54 unbekannt, 18 Mismatches. P102 Cookie-Klassifikations-Pruefung als Mail-Block. Vergleicht Site-deklarierte Kategorie vs Library + Vendor-Doku. HIGH wenn Library sagt 'marketing' aber Site als 'essential'/'statistics' deklariert (faktische Drittland-/Werbe-Verarbeitung versteckt). MEDIUM sonst. In agent_compliance_check_routes Mail-Komposition + Replay-Pipeline eingebaut. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
backend-compliance
Python/FastAPI service implementing the DSGVO compliance API: DSR, DSFA, consent, controls, risks, evidence, audit, vendor management, ISMS, change requests, document generation.
Port: 8002 (container: bp-compliance-backend)
Stack: Python 3.12, FastAPI, SQLAlchemy 2.x, Alembic, Keycloak auth.
Architecture
compliance/
├── api/ # Routers (thin, ≤30 LOC per handler)
├── services/ # Business logic
├── repositories/ # DB access
├── domain/ # Value objects, domain errors
├── schemas/ # Pydantic models, split per domain
└── db/models/ # SQLAlchemy ORM, one module per aggregate
The service follows this layered target structure but not all files are fully refactored yet. Phase 1 backlog is tracked in .claude/rules/loc-exceptions.txt (27 backend-compliance files currently excepted).
See ../AGENTS.python.md for the full convention and ../.claude/rules/architecture.md for the non-negotiable rules.
Run locally
cd backend-compliance
pip install -r requirements.txt
export COMPLIANCE_DATABASE_URL=... # Postgres (Hetzner or local)
uvicorn main:app --reload --port 8002
Tests
pytest compliance/tests/ -v
pytest --cov=compliance --cov-report=term-missing
Layout: tests/unit/, tests/integration/, tests/contracts/. Contract tests diff /openapi.json against tests/contracts/openapi.baseline.json.
Public API surface
404+ endpoints across /api/v1/*. Grouped by domain: ai, audit, consent, dsfa, dsr, gdpr, vendor, evidence, change-requests, generation, projects, company-profile, isms. Every path is a contract — see the "Public endpoints" rule in the root CLAUDE.md.
Environment
| Var | Purpose |
|---|---|
COMPLIANCE_DATABASE_URL |
Postgres DSN, sslmode=require |
KEYCLOAK_* |
Auth verification |
QDRANT_URL, QDRANT_API_KEY |
Vector search |
CORE_VALKEY_URL |
Session cache |
Don't touch
Database schema, __tablename__, column names, existing migrations under migrations/. See root CLAUDE.md rule 3.