appVersion: latest
type: install
id: rocket-chat
version: 1.7
name: Rocket.Chat
baseUrl: https://raw.githubusercontent.com/jelastic-jps/rocket-chat/master
logo: /images/rocket.png?_r=${fn.random}
homepage: https://rocket.chat/
globals:
  db_password: ${fn.password}
  rocket_chat_version: "4.3.0"

targetRegions:
  type: vz7

categories:
- apps/dev-and-admin-tools
- apps/collaboration

description:
  text: /texts/description.md
  short: Rocket.Chat is the leading open source team chat software solution

nodes:
- cloudlets: 16
  nodeGroup: cp
  image: rocket.chat:${globals.rocket_chat_version}
  links: nosqldb:db
  startServiceOnCreation: false

- cloudlets: 16
  nodeGroup: nosqldb
  nodeType: mongodb
  tag: "4.0.2"
  count: 3
  password: ${globals.db_password}
  cluster:
    password: ${globals.db_password}


onInstall:
  - adjust-env-vars
  - api: env.control.ExecDockerRunCmd
    nodeId: ${nodes.cp.first.id}
  - cmd[cp]: while [[ $(curl -o /dev/null -s -w "%{http_code}\n" http://127.0.0.1:3000) != 200 ]] ; do sleep 3; done
    
onAfterClone:
  - adjust-env-vars
  
onAfterStart:
  - cmd [${nodes.nosqldb.first.id}]: |-
      counter=0
      while true
      do
        counter=$((counter+1))
        resp=$(mongo -u admin -p ${globals.db_password} admin --eval 'rs.status()')
        [[ $resp == *"health\" : 0"* ]] && { sleep 3; } || { echo "cluster is configured"; exit 0; }
        [[ "$counter" -gt 10 ]] && { echo "cluster is not configured"; exit 0; }
      done
  - if (response.out == "cluster is not configured"):
      script: |-
        return {
          result: 2,
          type: "warning",
          message: "Mongo cluster is not configured. Please check cluster configuration. [More details](https://jelastic.com/blog/mongodb-auto-clustering/)"
        };
  - cmd [cp]: |-
      service jelinit restart
      while [[ $(curl -o /dev/null -s -w "%{http_code}\n" http://127.0.0.1:3000) != 200 ]] ; do sleep 3; done

actions:
  adjust-env-vars:
    api[cp]: env.control.AddContainerEnvVars
    vars:
      ROOT_URL: http://${env.domain}
      JELASTIC_EXPOSE: 3000
      MONGO_OPLOG_URL: "mongodb://admin:${globals.db_password}@${nodes.nosqldb[0].address}:27017,${nodes.nosqldb[1].address}:27017,${nodes.nosqldb[2].address}:27017/local?authSource=admin&replicaSet=rs0"
      MONGO_URL: "mongodb://admin:${globals.db_password}@${nodes.nosqldb[0].address}:27017,${nodes.nosqldb[1].address}:27017,${nodes.nosqldb[2].address}:27017/rocketchat?authSource=admin&replicaSet=rs0&w=majority"

success: /texts/success.md