docker-compose.yml

version: '2'
services:
  postgres:
    image: 'postgres:latest'
  redis:
    image: 'redis:latest'
  nginx:
    restart: always
    build:
      dockerfile: Dockerfile.dev
      context: ./nginx
    ports:
      - '3001:80'
  api:
    # say to compose that first we need to build image
    build:
      # for custom dockerfile name
      dockerfile: Dockerfile.dev
      # point the folder with config file
      context: ./server

    # bind local files to container(for development)
    volumes:
      # exclude node_modules from beeing observed
      - /home/app/server/node_modules
      # include files that we wanna to observe
      - ./server:/home/app/server

    #set environment variable for current container
    environment:
      - REDIS_HOST=redis
      - REDIS_PORT=6379
      - PGUSER=postgres
      - PGHOST=postgres
      - PGDATABASE=postgres
      - PGPASSWORD=postgres_password
      - PGPORT=5432
  
  client:
    build:
      dockerfile: Dockerfile.dev
      context: ./client
    volumes:
      - /home/app/client/node_modules
      - ./client:/home/app/client

  worker:
    build:
      dockerfile: Dockerfile.dev
      context: ./worker
    volumes:
      - /home/app/worker/node_modules
      - ./worker:/home/app/worker
    environment:
      - REDIS_HOST=redis
      - REDIS_PORT=6379