Vansmak/composr v2.1.1

Composr v2.1.1

on GitHub

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✅ Using changelog entries for v2.1.1

Composr v2.1.1

🚀 Container Management Platform

Fixed

• Scheduled updates: gunicorn runs 4 worker processes, and the background update-checker thread was started at module import time - every worker ran its own independent copy, all reading the same settings/cache file and firing scheduled repulls/auto-updates for the same containers within seconds of each other. Concurrent docker compose up --force-recreate calls from sibling workers raced on the same container, and the previous stale-container retry (v1.8.3) only covered a single process's own interrupted attempt, not a sibling worker's simultaneous one. Production incident: dispatcharr, autoscan, and jellyfin left stuck in Created state overnight. Now an exclusive non-blocking file lock ensures only one worker's thread runs the scheduler; the rest skip immediately.
• Removed a fully-shadowed duplicate start_container_update_checker definition left over from an earlier edit - dead code, no behavior change.

🐳 Docker Images

• docker pull vansmak/composr:2.1.1
• docker pull vansmak/composr:latest

🔧 Supported Platforms

• linux/amd64
• linux/arm64
• linux/arm/v7

📦 Installation

docker run -d \
  --name composr \
  -p 5003:5003 \
  -v /var/run/docker.sock:/var/run/docker.sock \
  -v /path/to/docker/projects:/app/projects \
  -v /path/to/config/composr:/app/data \
  vansmak/composr:2.1.1

✨ Core Features

• Multi-host Docker container management
• Real-time container monitoring and control
• Docker Compose file editor with syntax highlighting
• Environment file management
• Image management across multiple hosts
• Backup and restore functionality
• Modern web interface with dark/light themes