version: '3.8'

services:
  frontend:
    build: 
      context: ./frontend
      dockerfile: Dockerfile
    container_name: mulita-frontend
    ports:
      - "3000:80"
    depends_on:
      - backend
    networks:
      - mulita-network
    restart: unless-stopped

  backend:
    build:
      context: ./backend
      dockerfile: Dockerfile
    container_name: mulita-backend
    ports:
      - "8001:8000"
    volumes:
      - ./mulita.yml:/app/config/mulita.yml:ro
      - ${PHOTO_DIRS:-./photos}:/photos:rw
      # NOTE: read-write — file operations (rename, move, discard,
      # empty discard pile) need to mutate the filesystem. Flip to :ro
      # if you want a strict read-only library; the rename / move /
      # delete endpoints will then return EROFS.
      - ~/Pictures:/host/Pictures:rw
      - thumbs_data:/data/thumbs
      - proxies_data:/data/proxies
      - db_data:/data/db
      - trash_data:/data/trash
    environment:
      - DATABASE_URL=sqlite+aiosqlite:////data/db/mulita.db
      - REDIS_URL=redis://redis:6379
      - CELERY_BROKER_URL=redis://redis:6379
      - CELERY_RESULT_BACKEND=redis://redis:6379
      - PHOTO_DIRS=${PHOTO_DIRS:-/photos}
    depends_on:
      - redis
    networks:
      - mulita-network
    restart: unless-stopped

  worker:
    build:
      context: ./backend
      dockerfile: Dockerfile
    container_name: mulita-worker
    command: celery -A app.tasks.celery worker --loglevel=info --concurrency=4
    volumes:
      - ./mulita.yml:/app/config/mulita.yml:ro
      - ${PHOTO_DIRS:-./photos}:/photos:rw
      # See backend service for the rationale on :rw.
      - ~/Pictures:/host/Pictures:rw
      - thumbs_data:/data/thumbs
      - proxies_data:/data/proxies
      - db_data:/data/db
      - trash_data:/data/trash
    environment:
      - DATABASE_URL=sqlite+aiosqlite:////data/db/mulita.db
      - REDIS_URL=redis://redis:6379
      - CELERY_BROKER_URL=redis://redis:6379
      - CELERY_RESULT_BACKEND=redis://redis:6379
      - PHOTO_DIRS=${PHOTO_DIRS:-/photos}
      - CELERYD_CONCURRENCY=4
    depends_on:
      - redis
      - backend
    networks:
      - mulita-network
    restart: unless-stopped

  redis:
    image: redis:7-alpine
    container_name: mulita-redis
    ports:
      - "6379:6379"
    volumes:
      - redis_data:/data
    networks:
      - mulita-network
    restart: unless-stopped
    command: redis-server --appendonly yes

networks:
  mulita-network:
    driver: bridge

volumes:
  thumbs_data:
  proxies_data:
  db_data:
  trash_data:
  redis_data: