docker-compose.yml

services:
  simple-docker-manager:
    build:
      context: .
      dockerfile: Dockerfile
    image: simple-docker-manager:latest
    container_name: simple-docker-manager
    ports:
      - "3000:3000"
    volumes:
      # Mount Docker socket for container management
      - /var/run/docker.sock:/var/run/docker.sock:ro
      # Mount data volume for persistent password storage
      - sdm-data:/data
    environment:
      # Override default configuration as needed
      - SDM_HOST=0.0.0.0
      - SDM_PORT=3000
      - SDM_LOG_LEVEL=info
      - SDM_METRICS_INTERVAL_SECONDS=5
      - SDM_METRICS_HISTORY_LIMIT=20
      - SDM_MAX_CHART_CONTAINERS=5
      - SDM_SHUTDOWN_TIMEOUT_SECONDS=30
      # Authentication settings (secure by default)
      - SDM_AUTH_ENABLED=true
      - SDM_AUTH_USERNAME=neon
      - SDM_AUTH_PASSWORD=neon
      # Note: SDM_AUTH_PASSWORD should be set to a secure password
      # If not set, a random password will be generated and saved to /data/sdm_password
    # IMPORTANT: Running as root is required for Docker socket access, OR being part of the docker group
    # On Linux, you could alternatively:
    # 1. Add user to docker group: user: "1000:$(getent group docker | cut -d: -f3)"
    # 2. Or use host user: user: "${DOCKER_USER_ID:-1000}:${DOCKER_GROUP_ID:-1000}"
    # On macOS with Docker Desktop, root access is typically required
    user: "0:0"
    restart: unless-stopped
    # Note: Health check is defined in Dockerfile since we're using scratch base
    # External health checks can be performed by hitting http://localhost:3000/health
    labels:
      # Container labels for better organization
      - "traefik.enable=false"  # Disable Traefik if you use it
      - "com.docker.compose.project=simple-docker-manager"
      - "description=Simple Docker Manager - Container management interface"

volumes:
  sdm-data: