services:
  container-mon:
    container_name: container-mon
    image: ghcr.io/rafhaanshah/container-mon:latest
    restart: unless-stopped
    deploy:
      resources:
        limits:
          cpus: '0.1'      # 10% of 1 CPU core
          memory: 64M      # 64MB RAM limit
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock:ro
    environment:
      - CONTAINERMON_NOTIFICATION_URL=${CONTAINERMON_NOTIFICATION_URL}
      # Check every 1 minute
      - CONTAINERMON_CRON=*/1 * * * *
      # Send notification after 0 consecutive unhealthy check
      - CONTAINERMON_FAIL_LIMIT=0
      # Notify when containers become healthy again
      - CONTAINERMON_NOTIFY_HEALTHY=true
      # Monitor stopped containers as unhealthy
      - CONTAINERMON_CHECK_STOPPED=true
      # Optional: Add a custom prefix to messages
      - CONTAINERMON_MESSAGE_PREFIX=[container-mon] 
      # Optional: Only monitor containers with label "containermon.enable=true"
      # - CONTAINERMON_USE_LABELS=false