services:
  nginx:
    container_name: nginx
    image: nginx:alpine
    volumes:
      - ./config/nginx/nginx.conf:/etc/nginx/nginx.conf:ro
    ports:
      - 80:80
    depends_on:
      - backend

  db:
    image: postgres:alpine
    container_name: db
    env_file: .env
    environment:
      POSTGRES_USER: ${POSTGRES_USER}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
    volumes:
      - db:/var/lib/postgresql/data

  adminer:
    image: adminer:standalone
    container_name: adminer
    depends_on:
      - db

  backend:
    build:
      context: ./docker/backend
      args:
        BUILD_ENV: production
    container_name: backend
    environment:
      BACKEND_SERVER_PORT: 8080
      BACKEND_SERVER_HOST: 0.0.0.0
      BACKEND_DATABASE_URL: postgres://${POSTGRES_USER}:${POSTGRES_PASSWORD}@db:5432/${POSTGRES_USER}
      BACKEND_JWT_SECRET: ${BACKEND_JWT_SECRET}
    depends_on:
      - db

volumes:
  db: null