5 Commits

Author SHA1 Message Date
Oliver Hofmann
a9b0168c71 Add GET /api/logs/{name} endpoint to admin API 2026-05-10 10:11:55 +02:00
Oliver Hofmann
cc3ee5a03c Add Anthropic Messages API compatibility layer (/v1/messages)
- POST /v1/messages endpoint with full quota enforcement and auth
- Accepts x-api-key and anthropic-auth-token headers (for Claude Code)
- Transforms Anthropic request/response format ↔ Ollama /api/chat
- Streaming support via Anthropic SSE format
- Tool use support (request and response transformation)
- ANTHROPIC_DEFAULT_MODEL env var for model selection without admin UI
- BACKEND_API_KEY env var for forwarding auth to upstream proxies
- Fix SQLite path always resolved relative to database.py location
- start.sh and start_claude.sh load .env relative to script location
2026-05-10 09:45:38 +02:00
Oliver Hofmann
c8235ec274 Refactor to flat APIKey model with quota, admin UI, .env config, and Berlin timezone
- Remove User/Quota models; quota fields now live directly on APIKey
- Admin UI: login, API key management, settings (Ollama URL/model), proxy info display
- .env/.env.example: ADMIN_PASSWORD, PROXY_HOST/PORT, DATABASE_URL, APP_TZ
- Admin API runs on 127.0.0.1 only; proxy host/port configurable
- API keys support optional expires_at; verified against Europe/Berlin timezone
- Daily/monthly quota resets use Europe/Berlin midnight boundary
- Fix all tests to use new flat model; add expiry tests

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-28 08:21:42 +02:00
Oliver Hofmann
cfa874a4c3 Fix medium/low priority review items; update README
Medium:
- Frontend: Error-Handling in fetchUsers/fetchApiKeys (try/catch)
- Frontend: Loading-Race behoben (Promise.all + .finally)
- Frontend: API-Keys maskiert (nur letzte 4 Zeichen sichtbar)
- Tests: Setup-Code aus test_auth.py in conftest.py konsolidiert
- Tests: Fixture-Scope vereinheitlicht (function statt session)

Low:
- bare except in database.py → except Exception
- datetime.utcnow → datetime.now(timezone.utc) durchgängig
- DateTime(timezone=True) in allen Modell-Spalten
- .gitignore hinzugefügt (.env, *.db, __pycache__, .idea, node_modules)

Docs:
- README aktualisiert (Sicherheit, Konfiguration, Projektstruktur, Tests)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-27 21:48:26 +02:00
Oliver Hofmann
bf694b79e2 Fix critical/high security and correctness issues from code review
Critical (all fixed):
- bcrypt statt SHA-256 für Passwörter
- API-Keys gehasht in DB, Plaintext nur einmalig zurückgegeben
- DB-Session-Leak behoben (SessionLocal + try/finally, Depends(get_db))
- Admin-Check via is_admin-Spalte statt Hardcoded-Username
- CORS: konfigurierbare Origins via ALLOWED_ORIGINS, kein Wildcard mit Credentials

High (all fixed):
- TOCTOU-Race: check_and_increment_quota mit SELECT FOR UPDATE atomar
- Getrennte Tages-/Monatszähler in Usage + automatische Reset-Logik
- Token-Zählung mit tiktoken (cl100k_base) statt .split()

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-27 21:34:17 +02:00