Part-DB-server/templates/bundles/TwigBundle/Exception
Sebastian Almberg d346708150
Add Docker update support via Watchtower integration (#1330)
* Add Docker update support via Watchtower integration

Add web-based Docker container updates using Watchtower HTTP API.
When configured with WATCHTOWER_API_URL and WATCHTOWER_API_TOKEN
environment variables, administrators can trigger container updates
from the Update Manager page.

Features:
- WatchtowerClient service for Watchtower HTTP API communication
- Docker update progress page with animated Docker whale logo
- Real-time step tracking: Trigger, Pull, Stop, Restart, Health Check, Verify
- CSP-compatible progress bar using CSS classes
- Translated UI strings via Stimulus values
- Health endpoint polling to detect container restart
- Watchtower setup documentation for Docker installations
- WatchtowerClient made nullable for non-Docker installations
- Unit tests for WatchtowerClient

* Fixed translation message IDs

* Switch Watchtower docs to maintained nicholas-fedor fork

The original containrrr/watchtower is no longer maintained (last release
Nov 2023). Point users to the drop-in compatible active fork and add an
info note explaining why. No code changes — the HTTP API is identical,
so WatchtowerClient works against either image.

* Fixed exception when github is not reachable

* Only show version string in health endpoint, when user has permissions

* Do not expose watchtower API port in example docker-compose file

* Show if updates, backup restore and backup download are allowed in update manager page

* Report 'not authorized' for version in health endpoint if user lacks permission

---------

Co-authored-by: Jan Böhmer <mail@jan-boehmer.de>
2026-05-03 23:00:31 +02:00
..
assets Use position: fixed for footer in error pages to get better positioning in the popup details fram 2024-03-10 00:19:47 +01:00
error.html.twig Add Docker update support via Watchtower integration (#1330) 2026-05-03 23:00:31 +02:00
error403.html.twig Allow to show what permissions a user is lacking in case of access denied message 2025-09-06 00:10:50 +02:00
error404.html.twig Added custom error pages, that assists users with common problems. 2020-05-30 20:48:08 +02:00
error500.html.twig Add cache pool clear hint to error pages 2026-03-04 23:27:06 +01:00