Static and Mock server

http-server.js

@@ -1,15 +1,33 @@
 #!/usr/bin/env node
 // Standalone server for use without karma!
+var fs = require('fs')
 var http = require('http')
 var path = require('path')
-var factory = require('./middleware')
+var stack = require('stack')
+var static = require('serve-static')
+
 var cors = require('./cors')
+var logger = require('./logger')
+var mock = require('./mock-response')
+var factory = require('./middleware')
 
 var config = {
   root: path.resolve(process.cwd(), process.env.GIT_HTTP_MOCK_SERVER_ROOT || '.'),
   glob: '*',
   route: process.env.GIT_HTTP_MOCK_SERVER_ROUTE || '/'
 }
 
-var server = http.createServer(cors(factory(config)))
+var server = http.createServer(
+  cors(
+    stack(
+      logger.log(),
+      logger.handler('x-mock-response'),
+      mock(),
+      logger.handler('git-http-server'),
+      factory(config),
+      logger.handler('serve-static'),
+      static(config.root)
+    )
+  )
+)
 server.listen(process.env.GIT_HTTP_MOCK_SERVER_PORT || 8174)

logger.js

@@ -0,0 +1,32 @@
+var chalk = require('chalk')
+var onFinished = require('on-finished')
+
+function padHandler (str) {
+  return (str + '                         ').slice(0, 18)
+}
+
+function padMethod (str) {
+  return (str + '    ').slice(0, 7)
+}
+
+function log () {
+  return function (req, res, next) {
+    onFinished(res, function () {
+      var color = (res.statusCode === 401 || res.statusCode < 400) ? chalk.green : chalk.red
+      console.log(color(padHandler('[' + res.handler + '] ') + res.statusCode + ' ' + padMethod(req.method) + ' ' + req.url))
+    })
+    next()
+  }
+}
+
+function handler (label) {
+  return function (req, res, next) {
+    res.handler = label
+    next()
+  }
+}
+
+module.exports = {
+  log: log,
+  handler: handler
+}

middleware.js

@@ -47,7 +47,6 @@ function factory (config) {
     if (req.method === 'OPTIONS') {
       res.statusCode = 204
       res.end('')
-      console.log(chalk.green('[git-http-server] 204 ' + pad(req.method) + ' ' + req.url))
       return
     }
     if (!next) next = () => void(0)
@@ -56,7 +55,6 @@ function factory (config) {
     } catch (err) {
       res.statusCode = 404
       res.end(err.message + '\n')
-      console.log(chalk.red('[git-http-server] 404 ' + pad(req.method) + ' ' + req.url))
       return
     }
     if (gitdir == null) return next()
@@ -79,7 +77,6 @@ function factory (config) {
         res.statusMessage = 'Authorization Required'
         res.setHeader('WWW-Authenticate', 'Basic')
         res.end('Unauthorized' + '\n')
-        console.log(chalk.green('[git-http-server] 401 ' + pad(req.method) + ' ' + req.url))
         return
       }
       let valid = await htpasswd.authenticate({
@@ -94,7 +91,6 @@ function factory (config) {
         res.statusMessage = 'Authorization Required'
         res.setHeader('WWW-Authenticate', 'Basic')
         res.end('Bad credentials' + '\n')
-        console.log(chalk.green('[git-http-server] 401 ' + pad(req.method) + ' ' + req.url))
         return
       }
     }
@@ -103,12 +99,10 @@ function factory (config) {
       if (err) {
         res.statusCode = 500
         res.end(err + '\n')
-        console.log(chalk.red('[git-http-server] 500 ' + pad(req.method) + ' ' + req.url))
         return
       }
 
       res.setHeader('content-type', service.type)
-      console.log(chalk.green('[git-http-server] 200 ' + pad(req.method) + ' ' + req.url))
       // console.log('[git-http-server] ' + service.cmd + ' ' + service.args.concat(gitdir).join(' '))
       var ps = spawn(service.cmd, service.args.concat(gitdir))
       ps.stdout.pipe(service.createStream()).pipe(ps.stdin)

mock-response.js

@@ -0,0 +1,16 @@
+module.exports = function () {
+  return function (req, res, next) {
+    for (let header in req.headers) {
+      if (header.startsWith('x-mock-header-')) {
+        res.setHeader(header.replace('x-mock-header-', ''), req.headers[header])
+        next = null
+      }
+    }
+    if (next) {
+      return next()
+    } else {
+      res.statusCode = req.headers['x-mock-status-code']
+      res.end(req.headers['x-mock-body'])
+    }
+  }
+}

package.json

@@ -38,9 +38,12 @@
     "htpasswd-js": "^1.0.2",
     "micro-cors": "^0.1.1",
     "minimisted": "^2.0.0",
-    "tree-kill": "^1.2.0",
+    "on-finished": "^2.3.0",
+    "serve-static": "^1.13.2",
     "ssh-keygen": "^0.4.2",
-    "ssh2": "^0.6.1"
+    "ssh2": "^0.6.1",
+    "stack": "^0.1.0",
+    "tree-kill": "^1.2.0"
   },
   "devDependencies": {
     "semantic-release": "15.1.7",