x-app: &app
  build:
    context: .
    network: host
  env_file:
    - .env.docker
    - path: .env          # optional local overrides
      required: false
  volumes:
    - appdata:/data       # generated secret key
    - media:/usr/src/app/media
    - logs:/usr/src/app/logs
  depends_on: [db, redis]

services:
  db:
    image: postgres:16-alpine
    environment:
      POSTGRES_DB: app
      POSTGRES_USER: app
      POSTGRES_PASSWORD: app
    volumes:
      - pgdata:/var/lib/postgresql/data
      # any *.sql / *.sql.gz here is restored on the first start (empty pgdata)
      - ./db-init:/docker-entrypoint-initdb.d:ro

  redis:
    image: redis:6-alpine

  web:
    <<: *app
    command: sh start-web.sh
    ports:
      - "8000:8000"

  celery:
    <<: *app
    command: celery -A dynamicweb worker -l info

volumes:
  pgdata:
  appdata:
  media:
  logs: