- Add entrypoint.sh: creates /app/data, stamps legacy DBs, runs alembic upgrade head
- Update Dockerfile to use new entrypoint and pre-create /app/data
- Change default DATABASE_URL to sqlite:///./data/dmarq.db
- Add _ensure_sqlite_dir() to database.py for automatic directory creation
- Update docker-compose.yml with app_data named volume for /app/data
- Add 6 tests for _ensure_sqlite_dir and updated default URL
Agent-Logs-Url: https://github.com/christianlouis/dmarq/sessions/2bac317b-97a2-450b-84f1-3e316f7ef54c
Co-authored-by: christianlouis <361235+christianlouis@users.noreply.github.com>
In pydantic_settings v2, List[str] fields are JSON-parsed by the env
source before pydantic validators run. When BACKEND_CORS_ORIGINS=""
(empty string) in Kubernetes, json.loads("") raised JSONDecodeError,
crashing alembic migrations.
Fixes:
- Add env_ignore_empty=True to class Config so pydantic_settings skips
empty-string env vars and falls back to the field default
- Update assemble_cors_origins validator to explicitly handle empty and
whitespace-only strings (returns []), JSON array strings (parsed via
json.loads), and filters empty tokens from comma-separated values
- Add backend/app/tests/test_config.py covering all CORS origins
parsing scenarios including the empty-string regression case
Agent-Logs-Url: https://github.com/christianlouis/dmarq/sessions/53bb1064-2a32-4691-8397-9d4663bc18a8
Co-authored-by: christianlouis <361235+christianlouis@users.noreply.github.com>
Christian Krakau-Louis