The Nextcloud health check expected HTTP 401 from serverinfo, but NC 32
returns 200 — causing 5-minute timeouts. Switch to /status.php with
"installed":true check (matches Docker healthcheck). Also route the
correct MCP_SERVER_URL per CI matrix profile into the app container so
Astrolabe connects to the right service, and make the init script
gracefully skip when the var is unset.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Previously, the multi-user BasicAuth mode attempted to retrieve app passwords
via OAuth client_credentials grant, which Nextcloud OIDC doesn't support.
This fix implements local storage for app passwords:
- Add app_passwords table via Alembic migration (002)
- Add store/get/delete methods to RefreshTokenStorage
- Add management API endpoints for app password provisioning:
- POST /api/v1/users/{user_id}/app-password
- GET /api/v1/users/{user_id}/app-password
- DELETE /api/v1/users/{user_id}/app-password
- Update oauth_sync.py to read from local storage
- Update Astrolabe to send app passwords to MCP server after validation
- Add app-hook to configure mcp_server_url in Nextcloud
The flow is now:
1. User creates app password in Nextcloud Security settings
2. User enters it in Astrolabe Personal Settings
3. Astrolabe validates against Nextcloud, then sends to MCP server
4. MCP server stores encrypted app password locally
5. Background sync uses locally stored password
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
