support for application specific stats

src/index.coffee

@@ -1,7 +1,7 @@
 routes = require './routes'
 
 module.exports.register = (plugin, options = {}, cb) ->
-  routes plugin
+  routes plugin, options
 
   plugin.expose 'dummy', {} if process.env.NODE_ENV is 'test'
 

src/routes.coffee

@@ -1,16 +1,23 @@
 
-module.exports = (plugin) ->
+module.exports = (plugin, options) ->
   plugin.route
-    path: '/status'
+    path: options.path || '/status'
     method: 'GET'
     config:
       auth: false
     handler: (request, reply) ->
-      reply 
-        running: true
-        uptime: process.uptime()
-        memoryUsage: process.memoryUsage()
-        versions: process.versions
-        droneId: process.pid
 
+      if request.info.host is options.localhost
+        reply
+          app: options.app
+          running: true
+          uptime: process.uptime()
+          memoryUsage: process.memoryUsage()
+          versions: process.versions
+          droneId: process.pid
+      else
+        reply
+          app: options.app
+          running: true
+          uptime: process.uptime()
 

test/routes-tests.coffee

@@ -2,6 +2,7 @@ assert = require 'assert'
 should = require 'should'
 
 loadServer = require './support/load-server'
+loadServerWithOptions = require './support/load-server-with-config.coffee'
 
 describe 'WHEN route testing for status-routes', ->
   describe '/status', ->
@@ -18,8 +19,38 @@ describe 'WHEN route testing for status-routes', ->
           response.statusCode.should.equal 200
           should.exist result
 
+          result.should.have.property 'running',true
+          result.should.have.property 'uptime'
+          result.should.not.have.property 'memoryUsage'
+          result.should.not.have.property 'droneId'
+
+          cb null
+
+describe 'WHEN route testing for "/stats" route', ->
+  describe '/stats', ->
+    loadServerWithOptions (err,server) ->
+      return cb err if err
+      it 'should respond with an up stats', (cb) ->
+        options =
+          method: "GET"
+          url: "/stats"
+          headers:
+            "Host" : "localhost"
+
+        server.inject options, (response) ->
+          result = response.result
+          #console.log result
+
+          response.statusCode.should.equal 200
+          should.exist result
+
           result.should.have.property 'running',true
           result.should.have.property 'uptime'
           result.should.have.property 'memoryUsage'
-
+          result.should.have.property 'versions'
+          result.should.have.property 'droneId'
+          result.should.have.property 'app'
+          result.app.should.have.property 'name', 'myApp'
+          result.app.should.have.property 'version', '0.0.1-7'
+
           cb null

test/support/load-server-with-config.coffee

@@ -0,0 +1,20 @@
+index = require '../../lib/index'
+Hapi = require "hapi"
+_ = require 'underscore'
+
+# server with custom config
+module.exports = loadServerWithOptions = (cb) ->
+    server = new Hapi.Server 5675,"localhost",{}
+
+    pluginConf = [
+        plugin: index,
+        options:
+            app:
+                name: "myApp"
+                version: "0.0.1-7"
+            path: '/stats'
+            localhost: 'localhost'
+    ]
+
+    server.pack.register pluginConf, (err) ->
+        cb err,server