Benjamin Admin
6aad774fc1
Erkennt: in derselben DSE / Cookie-Richtlinie nennt der Anbieter für
DIESELBE Datenkategorie mehrere unterschiedliche Speicherdauern.
GT-Anker (Elli): Logfiles "7 Tage" + "30 Tage" im selben DSE → eine
Angabe ist falsch oder veraltet.
Heuristik:
- Satz-Boundary-Scope (kein ±N-Zeichen-Fenster) verhindert
Cross-Category-Leakage
- Pro Satz: Kategorie-Anchor + Retention-Werte beide drin
- Tag-Cluster mit ±20 %-Toleranz: "30 Tage" und "1 Monat" =
1 Cluster; "7 Tage" und "30 Tage" = 2 Cluster → Finding
Kategorien (Phase 1):
- logfile, contact_form, application, newsletter, invoice,
session_cookie
Severity: MEDIUM (DSGVO Art. 5 Abs. 1 lit. a + Art. 13 Abs. 2 lit. a).
Tests: 11/11 grün (Cluster-Logik 5, Check-Pfade 6, inkl. Cross-
Category-Leakage-Regression).
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.