docker-compose.yml

version: "3.7"

services:
  postgresql:
    image: postgres:12-alpine
    environment:
      POSTGRES_USER: rola
      POSTGRES_DB: rola
      POSTGRES_HOST_AUTH_METHOD: trust
    volumes:
      - "postgres_data:/var/lib/postgresql/data"
      # Create another user to support rumming Rolca's tests.
      - "./docker/postgres/init:/docker-entrypoint-initdb.d/"
    networks:
      - internal
    expose:
      - "5432"
    ports:
      - "5432:5432"

  redis:
    image: redis:5-alpine
    volumes:
      - "redis_data:/data"
    networks:
      - internal
    expose:
      - "6379"
    ports:
      - "6379:6379"

  django:
    image: rolca/rola
    build:
      context: .
      dockerfile: Dockerfile
    depends_on:
      - postgresql
      - redis
    volumes:
      - ".:/app"
      - "django_media:/storage/media"
    env_file: .env
    entrypoint: ["./manage.py"]
    command: ["runserver", "0.0.0.0:8000"]
    networks:
      - internal
    expose:
      - "8000"

  frontend:
    image: rolca/frontend
    build:
      context: frontend
      dockerfile: Dockerfile
      target: installer
    volumes:
      - "./frontend:/node/app"
      # Shade mounted modules to force node to use ones from the parent dir.
      - "empty:/node/app/node_modules"
    environment:
      # Detecting file system changes on bind mounts sometimes doesn't work
      # by default: https://github.com/paulmillr/chokidar
      CHOKIDAR_USEPOLLING: "true"
    # react-sctripts exit immediately if stdin is not attached.
    stdin_open: true
    entrypoint: ["react-scripts"]
    command: ["start"]
    networks:
      - internal
    expose:
      - "3000"

  nginx:
    image: rolca/nginx
    build:
      context: docker/nginx
      dockerfile: Dockerfile
    depends_on:
      - django
      - frontend
    volumes:
      - "django_media:/storage/media"
    networks:
      - internal
    ports:
      - "8080:80"

volumes:
  postgres_data:
  redis_data:
  empty:
  django_media:

networks:
  internal: