docker-compose.yml

version: "3"

volumes:
  travel-app-postgres:
  travel-app-redis:
  travel-app-gem-bundle:

services:
  app:
    container_name: travel-app
    image: travel-app-ruby-env
    volumes:
      - .:/app
      - travel-app-gem-bundle:/usr/local/bundle
    working_dir: /app
    environment:
      - DATABASE_URL=postgres://postgres@db:5432/postgres?sslmode=disable
      - REDIS_ADDRESS=redis:6379
      - ENVIRONMENT=development
    command: /bin/bash -c "bundle install
      && yarn install
      && rake db:migrate
      && rails s -p 5000 -b 0.0.0.0"
    ports:
      - "5000:5000"
    depends_on:
      - db
      - redis
      - webpack
    links:
      - db
      - redis
      - webpack

  webpack:
    container_name: travel-app-webpack
    image: travel-app-ruby-env
    volumes:
      - .:/app
      - travel-app-gem-bundle:/usr/local/bundle
    working_dir: /app
    environment:
      - ENVIRONMENT=development
    command: /bin/bash -c "yarn install
      && ./bin/webpack-dev-server"
    ports:
      - "5001:3035"

  db:
    container_name: travel-app-db
    image: postgres:10.6
    volumes:
      - travel-app-postgres:/var/lib/postgresql/data
    ports:
      - "5440:5432"

  redis:
    image: redis:alpine
    container_name: travel-app-redis
    command: [ redis-server, --appendonly, "yes" ]
    volumes:
      - travel-app-redis:/data
    ports:
      - "6301:6380"