docker-compose.yml

version: '3.3'
services:
  # engine
  wehpu-engine1:
    build: .
    ports:
      - 3000
    volumes:
      - .:/usr/src/app
      - /usr/src/app/node_modules
      - ./vendor:/usr/src/app/vendor
      - ./logs:/usr/src/app/logs
      - ./tmpdir:/usr/src/app/tmpdir
    restart: always
    links:
      - mongodb-master
      - mongodb-slave1
      - mongodb-slave2

  wehpu-engine2:
    build: .
    ports:
      - 3000
    volumes:
      - .:/usr/src/app
      - /usr/src/app/node_modules
      - ./vendor:/usr/src/app/vendor
      - ./logs:/usr/src/app/logs
      - ./tmpdir:/usr/src/app/tmpdir
    restart: always
    links:
      - mongodb-master
      - mongodb-slave1
      - mongodb-slave2

  wehpu-engine3:
    build: .
    ports:
      - 3000
    volumes:
      - .:/usr/src/app
      - /usr/src/app/node_modules
      - ./vendor:/usr/src/app/vendor
      - ./logs:/usr/src/app/logs
      - ./tmpdir:/usr/src/app/tmpdir
    restart: always
    links:
      - mongodb-master
      - mongodb-slave1
      - mongodb-slave2
  
  # spider
  wehpu-spider:
    build: ./spider
    ports:
      - 3000
    volumes:
      - ./spider:/usr/src/app/spider
      - /usr/src/app/spider/node_modules
      - ./spider/logs:/usr/src/app/spider/logs
      - ./spider/tmpdir:/usr/src/app/spider/tmpdir
    restart: always
    links:
      - mongodb-master
      - mongodb-slave1
      - mongodb-slave2

  # mongodb
  mongodb-master:
    build: ./builds/mongo
    restart: always
    volumes:
      - /data/mongodb-wehpu/mongodb-master:/data/db
    environment:
      ROLE: mongodb-master
      SLAVE1: mongodb-slave1
      SLAVE2: mongodb-slave2
    hostname: mongodb-master
    container_name: mongodb-master

  mongodb-slave1:
    build: ./builds/mongo
    restart: always
    volumes:
      - /data/mongodb-wehpu/mongodb-slave1:/data/db
    hostname: mongodb-slave1
    container_name: mongodb-slave1

  mongodb-slave2:
    build: ./builds/mongo
    restart: always
    volumes:
      - /data/mongodb-wehpu/mongodb-slave2:/data/db
    hostname: mongodb-slave2
    container_name: mongodb-slave2

  # load-balance
  load-balance:
    build: ./builds/haproxy
    restart: always
    ports:
      - 443:443
      - 80:80
    links:
      - wehpu-engine1
      - wehpu-engine2
      - wehpu-engine3