docker-compose.yml

version: '2'
services:
  clustertest-processor:
    build:
      context: ./processor
      dockerfile: Dockerfile
    image: clustertest/processor
    volumes:
      - /clustertest/data/processor:/opt/clustertest
    expose:
      - "80"
    networks:
      - default
    links:
      - clustertest-db:db
      - clustertest-db:discovery
    environment:
      - CLUSTER_DISCOVERY_URL=mongodb://discovery/clustertest-cluster
      - CLUSTER_ENDPOINT_URL=http://clustertest-processor
      - CLUSTER_SERVICE=processor
      - MONGO_URL=mongodb://db/clustertest
      - MONGO_OPLOG_URL=mongodb://db/local
      - ROOT_URL=http://clustertest-processor
    restart: always

  clustertest-web:
    build:
      context: ./webapp
      dockerfile: Dockerfile
    image: clustertest/web
    expose:
      - "80"
    networks:
      - default
      - vhost_net
    links:
      - clustertest-db:db
      - clustertest-db:discovery
      - clustertest-processor:processor
    environment:
      - VIRTUAL_HOST=beta.yourdomain.com
      - LETSENCRYPT_HOST=beta.yourdomain.com
      - LETSENCRYPT_EMAIL=postmaster@yourdomain.com
      - CLUSTER_DISCOVERY_URL=mongodb://discovery/clustertest-cluster
      - CLUSTER_ENDPOINT_URL=http://clustertest-web
      - CLUSTER_SERVICE=web
      - MONGO_URL=mongodb://db/clustertest
      - MONGO_OPLOG_URL=mongodb://db/local
      - ROOT_URL=https://beta.yourdomain.com
    restart: always

  clustertest-db:
    image: ekesken/mongo:2.6 # ReplSet Enabled
    volumes:
      - /clustertest/data/mongo:/data/db
    ports:
      - "27017:27017"
    environment: # OPLOG!
      - REPLICATION_SET_NAME=rs0
    restart: always
    # $ mongo localhost/admin
    # cluster:PRIMARY> rs.initiate()
    # cluster:PRIMARY> db.createUser({user: "oplogger", pwd: "oplogger", roles: [{role: "read", db: "local"}]})


networks:
  vhost_net:
    external:
      name: nginx_vhost_net