use bunyan

app.coffee

@@ -5,9 +5,11 @@ global.app = exports
 app.libs =
   _: require 'underscore'
   async: require 'async'
+  bunyan: require 'bunyan'
   bodyParser: require 'body-parser'
   child_process: require 'child_process'
   cookieParser: require 'cookie-parser'
+  expressBunyanLogger: require 'express-bunyan-logger'
   csrf: require 'csrf'
   crypto: require 'crypto'
   depd: require 'depd'
@@ -17,7 +19,6 @@ app.libs =
   harp: require 'harp'
   jade: require 'jade'
   markdown: require('markdown').markdown
-  middlewareInjector: require 'middleware-injector'
   moment: require 'moment-timezone'
   mongoose: require 'mongoose'
   morgan: require 'morgan'
@@ -35,20 +36,25 @@ app.libs =
   ObjectId: (require 'mongoose').Schema.Types.ObjectId
   Mixed: (require 'mongoose').Schema.Types.Mixed
 
-{cookieParser, crypto, bodyParser, depd, express, fs, harp, middlewareInjector, mongoose} = exports.libs
+{bunyan, cookieParser, crypto, bodyParser, depd, express, fs, harp, mongoose} = exports.libs
 {morgan, nodemailer, path, redis, _} = exports.libs
 
-app.logger = do ->
-  unless process.env.NODE_ENV == 'test'
-    return console
-
-  return {
-    log: ->
-    error: console.error
-  }
-
 app.package = require './package'
 app.deprecate = depd 'rootpanel'
+app.utils = require './core/utils'
+
+app.bunyanMongo = new app.utils.bunyanMongo()
+
+app.logger = bunyan.createLogger
+  name: app.package.name
+  streams: [
+    type: 'raw'
+    level: 'info'
+    stream: app.bunyanMongo
+  ,
+    level: process.env.LOG_LEVEL ? 'debug'
+    stream: process.stdout
+  ]
 
 do ->
   config_path = path.join __dirname, 'config.coffee'
@@ -79,7 +85,6 @@ app.express = express()
 
 app.config = config
 app.db = require './core/db'
-app.utils = require './core/utils'
 app.cache = require './core/cache'
 app.i18n = require './core/i18n'
 app.pluggable = require './core/pluggable'
@@ -98,15 +103,12 @@ app.billing = require './core/billing'
 app.middleware = require './core/middleware'
 app.notification = require './core/notification'
 
-unless process.env.NODE_ENV == 'test'
-  app.express.use morgan 'dev'
-
 app.express.use bodyParser.json()
 app.express.use cookieParser()
-app.express.use middlewareInjector
 
-app.express.use app.middleware.errorHandling
 app.express.use app.middleware.session()
+app.express.use app.middleware.logger()
+app.express.use app.middleware.errorHandling
 app.express.use app.middleware.csrf()
 app.express.use app.middleware.authenticate
 app.express.use app.middleware.accountHelpers
@@ -141,7 +143,7 @@ exports.start = _.once ->
     app.pluggable.selectHook(null, 'app.started').forEach (hook) ->
       hook.action()
 
-    app.logger.log "RootPanel start at #{config.web.listen}"
+    app.logger.info "RootPanel start at #{config.web.listen}"
 
 unless module.parent
   exports.start()

core/db.coffee

@@ -14,7 +14,16 @@ mongoose.connection.on 'error', (err) ->
   console.error err if err
 
 mongoose.connection.on 'connected', ->
-  cOption = mongoose.connection.db.collection 'options'
+  db = mongoose.connection.db
+
+  db.createCollection 'logs',
+    capped: true
+    size: 32 * 1024 * 1024
+  , (err, cLogs) ->
+    app.bunyanMongo.collection = cLogs
+    app.bunyanMongo.dequeueCachedRecords()
+
+  cOption = db.collection 'options'
 
   cOption.findOne
     key: 'db_version'

core/middleware.coffee

@@ -1,5 +1,5 @@
 {config} = app
-{_, expressSession, redisStore, path, fs, moment} = app.libs
+{_, expressSession, redisStore, path, fs, moment, expressBunyanLogger} = app.libs
 {Account} = app.models
 
 exports.errorHandling = (req, res, next) ->
@@ -9,6 +9,16 @@ exports.errorHandling = (req, res, next) ->
 
   next()
 
+exports.logger = ->
+  return expressBunyanLogger
+    logger: app.logger
+    parseUA: false
+    excludes: [
+      'req', 'res', 'body', 'short-body', 'http-version',
+      'incoming', 'req-headers', 'res-headers'
+    ]
+    genReqId: (req) -> req.sessionID
+
 exports.session = ->
   RedisStore = redisStore expressSession
   secret = fs.readFileSync(path.join __dirname, '../session.key').toString()
@@ -108,7 +118,7 @@ exports.requireAuthenticate = (req, res, next) ->
       res.error 'auth_failed', null, 403
 
 exports.requireAdminAuthenticate = (req, res, next) ->
-  req.inject [exports.requireAuthenticate], ->
+  exports.requireAuthenticate req, res, ->
     unless 'root' in req.account.groups
       if req.method == 'GET'
         return res.status(403).end()
@@ -119,7 +129,7 @@ exports.requireAdminAuthenticate = (req, res, next) ->
 
 exports.requireInService = (service_name) ->
   return (req, res, next) ->
-    req.inject [exports.requireAuthenticate], ->
+    exports.requireAuthenticate req, res, ->
       unless service_name in req.account.billing.services
         return res.error 'not_in_service'
 

core/test/app.test.coffee

@@ -20,7 +20,7 @@ describe 'app', ->
     mongoose.should.be.ok
 
   it 'app.logger should be available', ->
-    app.logger.log.should.be.a 'function'
+    app.logger.info.should.be.a 'function'
     app.logger.error.should.be.a 'function'
 
   it 'config.coffee should exists', ->

core/utils.coffee

@@ -53,3 +53,19 @@ exports.pickErrorName = (error) ->
     return "#{err.path}_exist"
 
   return err.message
+
+exports.bunyanMongo = class BunyanMongo
+  queue: []
+
+  collection: null
+
+  dequeueCachedRecords: ->
+    while @queue.length
+      @write @queue.shift()
+
+  write: (data) ->
+    if @collection
+      @collection.insert data, (err) ->
+        console.error err if err
+    else
+      @queue.push data

package.json

@@ -16,7 +16,7 @@
     }
   ],
   "scripts": {
-    "start": "./node_modules/.bin/coffee app.coffee",
+    "start": "./node_modules/.bin/coffee app.coffee | ./node_modules/.bin/bunyan -o short",
     "migrate": "./node_modules/.bin/coffee bin/migrate.coffee",
     "reconfigure": "./node_modules/.bin/coffee bin/reconfigure.coffee",
     "test": "COV_TEST=true ./node_modules/.bin/mocha --compilers coffee:coffee-script/register --require test/env --reporter node_modules/mocha-reporter-cov-summary -- core/test/*.test.coffee core/test/*/*.test.coffee plugin/*/test",

sample/core.config.coffee

@@ -1,6 +1,6 @@
 module.exports =
   web:
-    t_name: 'plugins.rpvhost.'
+    t_name: 'RootPanel'
     url: 'http://rp.rpvhost.net'
     listen: '/home/rpadmin/rootpanel.sock'
     repo: 'jysperm/RootPanel'

test/env.coffee

@@ -1,4 +1,5 @@
 process.env.NODE_ENV = 'test'
+process.env.LOG_LEVEL = 'error'
 
 global.config = require '../config'