version: "3"
services:
  db_recipes:
    restart: always
    image: postgres:11-alpine
    volumes:
      - ./postgresql:/var/lib/postgresql/data
    env_file:
      - ./.env
    healthcheck:
      test: ["CMD-SHELL", "psql -U $$POSTGRES_USER -d $$POSTGRES_DB --list || exit 1"]
      interval: 5s
      timeout: 2s
      retries: 5

  web_recipes:
    image: vabene1111/recipes
    restart: always
    env_file:
      - ./.env
    volumes:
      - staticfiles:/opt/recipes/staticfiles
      - nginx_config:/opt/recipes/nginx/conf.d
      - ./mediafiles:/opt/recipes/mediafiles
    depends_on:
      db_recipes:
        condition: service_healthy

  nginx_recipes:
    image: nginx:mainline-alpine
    restart: always
    ports:
      - 80:80
    env_file:
      - ./.env
    depends_on:
      - web_recipes
    volumes:
      - nginx_config:/etc/nginx/conf.d:ro
      - staticfiles:/static
      - ./mediafiles:/media

volumes:
  nginx_config:
  staticfiles: