Release history
tugtainer releases
An application for automated Docker container updates with a web UI
All releases
32 shown
v1.29.1
Bug fix
Minor fixes and improvements.
Full changelog
v1.29.1 (2026-04-26)
Bug Fixes
- frontend: Hosts table overflow/scroll (
19116d2)
Detailed Changes: v1.29.0...v1.29.1
v1.29.0
New feature
Notable features
- /public/update_count endpoint for status pages
- Dependency graph with selective container restart
Full changelog
v1.29.0 (2026-04-23)
Documentation
- readme: Edited Update process section, added Contributing section (
f7c55f0)
Features
-
backend: /public/update_count endpoint for dashboard/status pages by @ftsiadimos (#177,
978f053) -
hosts: Hide hosts with no matching containers when filtering available by @MarissEngelen (
7666476) -
backend: update plan with dependency graph, restart only affected containers (1a46cdf)
Bugfixes
- backend: valid label keys by @martindmtrv (c68af41)
Detailed Changes: v1.28.3...v1.29.0
v1.28.3
Bug fix
Fixed loading of Chinese language translations in the frontend user interface.
v1.28.2
Maintenance
## v1.28.2 (2026-04-01) --- **Detailed Changes**: [v1.28.1...v1.28.2](https://github.com/Quenary/tugtainer/compare/v1.28.1...v1.28.2)
v1.28.1
Bug fix
Fixed Accordion content overflow from PrimeNG v21 upgrade and corrected password form styling.
v1.28.0
New feature
Notable features
- Theme selector
- Clickable container names
- Angular 21 upgrade
v1.27.0
Breaking risk
Breaking changes
- DOCKER_CONFIG_PATH renamed to DOCKER_CONFIG
Notable features
- Insecure registry support
- Docker API v<1.44 compatibility
v1.26.0
Breaking risk
Breaking changes
- All agents must be updated
Notable features
- Request caching for rate limit protection
- Jitter for registry requests
v1.25.1
Bug fix
Fixed scheduled container update functionality to properly handle automated update scheduling.
v1.25.0
New feature
Notable features
- Separate check/update crontabs
- Configurable pull-before-check
- Configurable registry request delays
v1.24.1
Bug fix
Fixed MQTT notifications, null reference errors in actions, images page loading, and UI glitches.
v1.24.0
New feature
Notable features
- HTTP client environment variable support
v1.23.1
Bug fix
Fixed SSL flag default value that was causing 422 errors during host creation in the frontend.
v1.21.1
Bug fix
Fixed environment variable propagation during container updates and status handling for containers marked as available or notified.
v1.21.0
Breaking risk
Breaking changes
- Remote agents must be updated to avoid 404/401 signature errors
Notable features
- Container log viewing
v1.17.5
Bug fix
Fixed duplicate logging in supervisord and ensured local agent is properly registered on first run with socket-proxy.
v1.17.4
Bug fix
Fixed database consistency by re-requesting image digests when local image IDs are missing from database.
v1.17.3
Bug fix
Added missing packaging module dependency and updated Docker registry documentation for GHCR.
v1.17.2
Bug fix
Fixed GitHub release-based update checking and improved local image digest request handling.
v1.17.1
Bug fix
Fixed host agent address validation in the frontend to properly handle address formats.
v1.17.0
Breaking risk
Breaking changes
- Update detection now checks manifests instead of pulling images
Notable features
- Manifest-based update checking
v1.16.1
Security relevant
Security fixes
- Password moved from URL query parameters to request body
v1.15.2
Bug fix
Fixed preservation of static IP addresses when containers are recreated or updated.