heapTotal is V8's current allocation, not the max. A 35MB process with
37MB allocated reads as 95% when the real limit is ~2GB, causing
container restarts. Also fix stale calendar-participants test expectations.
New OAUTH_ONLY env var hides username/password fields and promotes the
SSO button as the primary login method. Useful for deployments that
want to enforce OAuth-only authentication.
Includes retry button when OAuth discovery fails to avoid dead-end
login pages.
Closes#32
Basic Auth sessions now persist across page refreshes via an encrypted
httpOnly cookie (AES-256-GCM). The feature is opt-in: admin sets
SESSION_SECRET env var, user checks "Remember me" at login.
Rework the 2FA input from a checkbox+animated panel to a discreet
"I have a 2FA code" text link that reveals the TOTP field on click.
Logout now revokes the refresh token and redirects to the IdP's
end_session_endpoint so the SSO session is fully terminated. The
end_session_url is validated server-side (HTTPS only) before being
returned to the client, preventing open redirect attacks.
Also adds 14 unit tests covering PKCE (including RFC 7636 test vector)
and OAuth discovery (fallback, caching, required field validation).
Support external IdPs (Keycloak, Authentik) that handle auth separately
from the JMAP server via OAUTH_ISSUER_URL. Also surfaces discovery
failures with logged errors and a visible warning banner instead of
silently hiding the SSO button.
Add OAuth2 authorization code flow with PKCE as an alternative to
basic auth. Supports Stalwart's built-in OAuth provider with automatic
token refresh, session persistence via httpOnly cookies, and graceful
fallback to basic auth when OAuth is not configured.
Contacts:
- Contact groups/lists with JMAP members map and composer expansion
- vCard import/export with RFC 6350 parser and duplicate detection
- Bulk operations (multi-select, delete, group add, export)
Search:
- Advanced search panel with JMAP filter fields
- Search chips for active filters visualization
- Debounced inputs with AbortController deduplication
Vacation:
- JMAP VacationResponse singleton management
- Settings tab with date range and message configuration
- Sidebar indicator when vacation responder is active
Auth:
- TOTP 2FA support with Stalwart-compatible password$totp format
Infrastructure:
- Docker multi-stage build with standalone Next.js output
- Structured server-side logger with text/JSON format
- CSP Report-Only and security headers via proxy middleware
- Layout refactoring (HTML structure in root layout)
- Playwright E2E framework setup
Testing: 450+ tests (identity, contacts, vCard, threads, headers, components)
i18n: All new strings added to all 8 locales
Implements /api/health endpoint for Docker/Kubernetes liveness and readiness probes.
- Basic mode: Returns 200 OK or 503 based on memory usage thresholds
- Detailed mode (?detailed=true): Includes memory stats, uptime, and environment info
- HEAD method support for lightweight polling
- Memory-based health monitoring (85% warning, 95% critical)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Enable post-build configuration by reading env vars at request time
instead of build time. This allows Docker containers to be configured
without rebuilding the image.
- Add /api/config endpoint for runtime config
- Add useConfig hook with caching
- Update login page with proper loading/error states
- Add i18n translations for config errors
- Maintain backwards compatibility with NEXT_PUBLIC_* vars
Matthieu MALVACHE
