app.json

{
    "name": "OpenBullet2",
    "description": "OpenBullet2",
    "repository": "https://github.com/openbullet/OpenBullet2",
    "stack": "container",
      "env": {
    "WATCHTOWER_CLEANUP": {
      "description": "Don't Change It If You Not Know What To Do",
      "value" : "true",
      "required": true
    },
    "WATCHTOWER_LABEL_ENABLE" : {
      "description": "Don't Change It If You Not Know What To Do",
      "value" : "true",
      "required" : true
    },
    "WATCHTOWER_INCLUDE_RESTARTING" : {
      "description": "Don't Change It If You Not Know What To Do",
      "value" : "true",
      "required" : true
    }
  },
      "buildpacks": [
    {
      "url": "https://github.com/dockhero/heroku-buildpack-docker-compose.git"
    }
  ]
  }