docker-compose.yml

version: '3.4'

services:
  app:
    build:
      context: .
      dockerfile: Dockerfile
    depends_on:
      - database
      - redis
    ports:
      - "3000:3000"
    volumes:
      - .:/app
      - gem_cache:/usr/local/bundle/gems
    env_file: .env
    environment:
      RAILS_ENV: development
  database:
    image: postgres:12.1-alpine
    ports:
      - "5432:5432"
    environment:
      PG_PRIMARY_USER: postgres
      PG_PRIMARY_PASSWORD: root
    volumes:
      - db_data:/var/lib/postgresql/data2
      # - ./init.sql:/docker-entrypoint-initdb.d/init.sql
  redis:
    image: redis:5.0.7-alpine
  # sidekiq:
  #   build:
  #     context: .
  #     dockerfile: Dockerfile
  #   depends_on:
  #     - app      
  #     - database
  #     - redis
  #   volumes:
  #     - .:/app
  #     - gem_cache:/usr/local/bundle/gems
  #     - node_modules:/app/node_modules
  #   env_file: .env
  #   environment:
  #     RAILS_ENV: development
  #   entrypoint: ./entrypoints/sidekiq-entrypoint.sh
volumes:
  gem_cache:
  db_data: