docker-compose.yml

version: '3'

services:
  web:
    image: docker-phoenix
    command: mix phx.server
    env_file: .env
    environment:
      - MIX_ENV=dev
      - PORT=4000
      - DATABASE_URL=ecto://postgres:postgres@postgres/contributio_dev
    volumes:
      - ./backend:/app
    ports:
      - "4000:4000"
    links:
      - postgres

  postgres:
    image: postgres:9.6.5
    volumes:
      - "./backend/volumes/postgres:/var/lib/postgresql/data"
    ports:
      - "5432:5432"

  front:
    depends_on: 
      - web
    build: 
      context: ./frontend
      dockerfile: Dockerfile
    volumes:
      - ./frontend:/app
      - ./frontend/node_modules:/app/node_modules
    env_file: .env
    environment:
      - NODE_ENV=development
      - ALLOW_ENDPOINT=$FRONTEND_URI/allow
      - GITHUB_CLIENT_ID=$GITHUB_CLIENT_ID
    command: yarn dev --hmr-port 1235
    ports:
      - "1234:1234" # dev server port
      - "1235:1235" # HMR server port