services:
  pigallery2:
    image: bpatrik/pigallery2:latest
    container_name: pigallery2
    deploy:
      resources:
        limits:
          memory: 2G # <1GB RAM might also work. It will trigger GC more often. GC is slow. See https://github.com/bpatrik/pigallery2/issues/1080
    environment:
      - NODE_ENV=production # set to 'debug' for full debug logging
      # - NODE_OPTIONS=--enable-source-maps # enable source map support on the backend  for development
    volumes:
      - "pig-cfg:/app/data/config" # CHANGE ME
      - "db-data:/app/data/db"
      - "${IMG_DIR:-}:/app/data/images:ro" # CHANGE ME, ':ro' means read-only
      # - "/var/tmp/pigallery2:/app/data/tmp" # CHANGE ME
      - type: tmpfs
        target: /app/data/tmp
        tmpfs:
          size: 512M
          mode: 1777
    ports:
      - ${PIG_PORT:-80}:80
    restart: always

volumes:
  db-data:
  
  pig-cfg: