node data bag

node_app.json

{
  "id": "node_app",
  "server_roles": [
    "node_app"
  ],
  "type": {
    "node_app": [
      "node"
    ]
  },
  "repository": "",
  "revision": {
    "production": "HEAD"
  },
  "force": {
    "production": "true"
  },
  "snapshots_to_keep": {
    "production": "5"
  },
  "deploy_key":""
  "deploy_to": "/data",
  "owner": "root",
  "group": "root",
  "packages": {
    "express@2.5.8": "required",
    "express-expose": "required",
    "express-messages":"required",
    "express-validator":"required",
    "coffee-script":"required",
    "dateformat":"required",
    "mongoose": "required",
    "mongoose-auth": "required",
    "jade": "required",
    "stylus": "required",
    "underscore": "required",
    "underscore.string":"required",
    "faye": "required",
    "airbrake":"required"  
  }
}