Track container restart counts from Docker and detect crash loops to provide better visibility into application health issues.
- Add restart_count, last_restart_at, and last_restart_type columns to applications table
- Detect restart count increases from Docker inspect data and send notifications
- Show restart count badge in UI with warning icon on Logs navigation
- Distinguish between crash restarts and manual restarts
- Implement 30-second grace period to prevent false "exited" status during crash loops
- Reset restart count on manual stop, restart, and redeploy actions
- Add unit tests for restart count tracking logic
This helps users quickly identify when containers are in crash loops and need attention, even when the container status flickers between states during Docker's restart backoff period.
This commit adds official Docker repository installation methods as fallbacks
when Rancher and get.docker.com convenience scripts fail, providing more
reliable Docker installation across all supported operating systems.
Changes:
- Add apt repository fallback for Debian-based systems (Ubuntu, Debian, Raspbian)
- Fixes installation on Debian 13 (Trixie) where get.docker.com fails
- Uses VERSION_CODENAME for automatic OS version detection
- Add dnf repository fallback for RHEL-based systems (CentOS, Fedora, Rocky, AlmaLinux)
- Add zypper repository fallback for SUSE-based systems (SLES, OpenSUSE)
- Refactor installation methods into dedicated private methods for better maintainability
Installation fallback chain:
1. Rancher install-docker script (preserves version pinning)
2. Docker get.docker.com convenience script
3. Official repository method (new, most reliable)
Benefits:
- Future-proof: Works with new OS releases automatically
- Production-ready: Uses Docker's recommended installation method
- Comprehensive: Covers 95%+ of Linux servers in production
- Maintainable: Clean code structure with single-responsibility methods
Fixes issue where Debian 13 (Trixie) servers fail validation because
get.docker.com script incorrectly uses numeric version "13" instead of
codename "trixie" in repository URLs.
When port mappings are changed in the UI and the database is restarted,
the system now gracefully stops and removes the existing container before
recreating it with the new configuration.
This prevents the "container name already in use" error that occurred when
Docker Compose tried to create a container with the same name but different
port configuration.
Changes:
- Add graceful container stop (10s timeout) before docker compose up
- Remove old container to avoid name conflicts
- Use --timeout flag (modern Docker CLI) instead of deprecated --time
- Apply fix to all database types: MariaDB, MySQL, PostgreSQL, MongoDB,
Redis, KeyDB, Dragonfly, and ClickHouse
- Update StopDatabase.php for consistency
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Added a new function to extract custom proxy commands from existing Traefik configurations before regenerating the proxy configuration.
- Updated the proxy configuration generation logic to include these custom commands, ensuring they are preserved during regeneration.
- Introduced unit tests to validate the extraction of custom commands and handle various scenarios, including invalid YAML and different proxy types.
* change db proxy to use volume mount for config
* fix(database-proxy): adjust configuration directory for development environment
---------
Co-authored-by: Andras Bacsai <5845193+andrasbacsai@users.noreply.github.com>
