summary: "Rocket Chat server"
maintainer: "Valentin Lab <valentin.lab@kalysto.org>"
#docker-image: rocketchat/rocket.chat:3.8.0
docker-image: docker.0k.io/rocketchat:3.8.0
data-resources:
  - /app/uploads
uses:
  mongo-database:
    #constraint: required | recommended | optional
    #auto: pair | summon | none ## default: pair
    constraint: required
    auto: summon
    solves:
      database: "main storage"
  web-proxy:
    #constraint: required | recommended | optional
    #auto: pair | summon | none ## default: pair
    constraint: recommended
    auto: pair
    solves:
      proxy: "Public access"
    default-options:
      target: !var-expand ${MASTER_BASE_SERVICE_NAME}:3000
      apache-custom-rules:
        - !var-expand |
          ProxyPreserveHost On

          # Set web sockets
          RewriteEngine On
          RewriteCond %{REQUEST_URI} /(.*)/websocket [NC,OR]
          RewriteCond %{HTTP:UPGRADE} ^WebSocket$ [NC,OR]
          RewriteCond %{HTTP:CONNECTION} ^Upgrade$ [NC]
          RewriteRule .* ws://${MASTER_BASE_SERVICE_NAME}:3000%{REQUEST_URI} [P,QSA,L]
  backup:
    constraint: recommended
    auto: pair
    solves:
      backup: "Automatic regular backup"