version: '3'

services:
  # rocketchat
  rocketchat:
    image: rocket.chat:latest
    container_name: mistborn_production_rocketchat
    command: bash -c 'for i in `seq 1 30`; do node main.js && s=$$? && break || s=$$?; echo "Tried $$i times. Waiting 5 secs..."; sleep 5; done; (exit $$s)'
    restart: unless-stopped
    volumes:
      - ../../mistborn_volumes/extra/rocketchat/uploads:/app/uploads
    environment:
      - PORT=3000
      - ROOT_URL=http://chat.mistborn
      - MONGO_URL=mongodb://mongo:27017/rocketchat
      - MONGO_OPLOG_URL=mongodb://mongo:27017/local
      - Accounts_UseDNSDomainCheck=False
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.chat-http.rule=Host(`chat.mistborn`)"
      - "traefik.http.routers.chat-http.entrypoints=web"
      - "traefik.http.routers.chat-http.middlewares=mistborn_auth@file"
      - "traefik.http.routers.chat-https.rule=Host(`chat.mistborn`)"
      - "traefik.http.routers.chat-https.entrypoints=websecure"
      - "traefik.http.routers.chat-https.middlewares=mistborn_auth@file"
      - "traefik.http.routers.chat-https.tls.certresolver=basic"
      - "traefik.http.services.chat-service.loadbalancer.server.port=3000"
    depends_on:
      - mongo
    #ports:
    #  - 3000:3000

  mongo:
    image: mongo:4.0
    container_name: mistborn_production_rocketchat_mongo
    restart: unless-stopped
    volumes:
     - ../../mistborn_volumes/extra/rocketchat/data/db:/data/db
     - ../../mistborn_volumes/extra/rocketchat/data/dump:/dump
    command: mongod --smallfiles --oplogSize 128 --replSet rs0 --storageEngine=mmapv1

  # this container's job is just run the command to initialize the replica set.
  # it will run the command and remove himself (it will not stay running)
  mongo-init-replica:
    image: mongo
    command: 'bash -c "for i in `seq 1 30`; do mongo mongo/rocketchat --eval \"rs.initiate({ _id: ''rs0'', members: [ { _id: 0, host: ''localhost:27017'' } ]})\" && s=$$? && break || s=$$?; echo \"Tried $$i times. Waiting 5 secs...\"; sleep 5; done; (exit $$s)"'
    depends_on:
      - mongo

  # hubot, the popular chatbot (add the bot user first and change the password before starting this image)
  hubot:
    image: rocketchat/hubot-rocketchat:latest
    container_name: mistborn_production_rocketchat_hubot
    restart: unless-stopped
    environment:
      - ROCKETCHAT_URL=chat.mistborn #:3000
      # you can add more scripts as you'd like here, they need to be installable by npm
      - EXTERNAL_SCRIPTS=hubot-help,hubot-seen,hubot-links,hubot-diagnostics
    env_file:
      - ../.envs/.production/.rocketchat
    depends_on:
      - rocketchat
    volumes:
      - ../../mistborn_volumes/extra/rocketchat/hubot/scripts:/home/hubot/scripts
  # this is used to expose the hubot port for notifications on the host on port 3001, e.g. for hubot-jenkins-notifier
    ports:
      - 3001:8080/tcp

networks:
  default:
    external:
      name: mistborn_default