Added support for typescript and sample code with express.js .

Author: federicobozzini

.gitignore

@@ -1 +1,5 @@
 .idea/
+src/node_modules/
+src/typings/
+src/**/*.js
+src/**/*.map

docker-compose-tools.yml

@@ -9,5 +9,15 @@ services:
   mocha:
     build: ./docker/node
     entrypoint: mocha
+    volumes:
+      - ./src:/app
+  mocha:
+    build: ./docker/node
+    entrypoint: mocha
+    volumes:
+      - ./src:/app
+  tsc:
+    build: ./docker/node
+    entrypoint: tsc
     volumes:
       - ./src:/app

docker-compose.yml

@@ -1,10 +1,11 @@
 version: '2'
 
 services:
-  active-directory-rest:
+  node:
     build: ./docker/node
     restart: always
     volumes:
       - ./src:/app
     ports:
-      - "8093:80"
+      - "8093:3000"
+    command: tsc-watch --onSuccess 'node bin/www.js'

docker/node/Dockerfile

@@ -1,9 +1,9 @@
-FROM node:7.8
-
-RUN apt-get update & apt-get install git
+FROM node:7.9-alpine
 
 RUN npm install -g mocha
-RUN npm install -g sails
-RUN npm install -g grunt
+RUN npm install -g typescript
+RUN npm install -g tsc-watch
+
+WORKDIR /app
 
-WORKDIR /app
+EXPOSE 3000

src/app.ts

@@ -0,0 +1,46 @@
+var express = require('express');
+var path = require('path');
+var favicon = require('serve-favicon');
+var logger = require('morgan');
+var cookieParser = require('cookie-parser');
+var bodyParser = require('body-parser');
+
+var index = require('./routes/index');
+var users = require('./routes/users');
+
+var app = express();
+
+// view engine setup
+app.set('views', path.join(__dirname, 'views'));
+app.set('view engine', 'jade');
+
+// uncomment after placing your favicon in /public
+//app.use(favicon(path.join(__dirname, 'public', 'favicon.ico')));
+app.use(logger('dev'));
+app.use(bodyParser.json());
+app.use(bodyParser.urlencoded({ extended: false }));
+app.use(cookieParser());
+app.use(express.static(path.join(__dirname, 'public')));
+
+app.use('/', index);
+app.use('/users', users);
+
+// catch 404 and forward to error handler
+app.use(function(req, res, next) {
+  var err:any = new Error('Not Found');
+  err.status = 404;
+  next(err);
+});
+
+// error handler
+app.use(function(err, req, res, next) {
+  // set locals, only providing error in development
+  res.locals.message = err.message;
+  res.locals.error = req.app.get('env') === 'development' ? err : {};
+
+  // render the error page
+  res.status(err.status || 500);
+  res.render('error');
+});
+
+module.exports = app;

src/bin/www.ts

@@ -0,0 +1,90 @@
+#!/usr/bin/env node
+
+/**
+ * Module dependencies.
+ */
+
+var app = require('../app');
+var debug = require('debug')('skeleton:server');
+var http = require('http');
+
+/**
+ * Get port from environment and store in Express.
+ */
+
+var port = normalizePort(process.env.PORT || '3000');
+app.set('port', port);
+
+/**
+ * Create HTTP server.
+ */
+
+var server = http.createServer(app);
+
+/**
+ * Listen on provided port, on all network interfaces.
+ */
+
+server.listen(port);
+server.on('error', onError);
+server.on('listening', onListening);
+
+/**
+ * Normalize a port into a number, string, or false.
+ */
+
+function normalizePort(val) {
+  var port = parseInt(val, 10);
+
+  if (isNaN(port)) {
+    // named pipe
+    return val;
+  }
+
+  if (port >= 0) {
+    // port number
+    return port;
+  }
+
+  return false;
+}
+
+/**
+ * Event listener for HTTP server "error" event.
+ */
+
+function onError(error) {
+  if (error.syscall !== 'listen') {
+    throw error;
+  }
+
+  var bind = typeof port === 'string'
+    ? 'Pipe ' + port
+    : 'Port ' + port;
+
+  // handle specific listen errors with friendly messages
+  switch (error.code) {
+    case 'EACCES':
+      console.error(bind + ' requires elevated privileges');
+      process.exit(1);
+      break;
+    case 'EADDRINUSE':
+      console.error(bind + ' is already in use');
+      process.exit(1);
+      break;
+    default:
+      throw error;
+  }
+}
+
+/**
+ * Event listener for HTTP server "listening" event.
+ */
+
+function onListening() {
+  var addr = server.address();
+  var bind = typeof addr === 'string'
+    ? 'pipe ' + addr
+    : 'port ' + addr.port;
+  debug('Listening on ' + bind);
+}

src/index.ts

@@ -0,0 +1,37 @@
+import * as express from "express";
+import * as bodyParser from "body-parser";
+import * as cookieParser from "cookie-parser";
+import * as logger from "morgan";
+import * as fs from "fs";
+import * as path from "path";
+import errorHandler = require("errorhandler");
+import methodOverride = require("method-override");
+
+function configApp(app) {
+    app.use(logger('common', {
+        stream: fs.createWriteStream(path.join(__dirname, 'logs/access.log'), {flags: 'a'})
+    }));
+    app.use(bodyParser.json());
+    app.use(bodyParser.urlencoded({extended: true}));
+    app.use(express.static(path.join(__dirname, 'public')));
+    app.use(cookieParser("SECRET_GOES_HERE"));
+    app.use(methodOverride());
+    app.use(function(err: any, req: express.Request, res: express.Response, next: express.NextFunction) {
+        err.status = 404;
+        next(err);
+    });
+    app.use(errorHandler());
+}
+
+const PORT = 3000;
+const app : express.Express = express();
+configApp(app);
+
+app.get('/', function (req: express.Request, res: express.Response) {
+    res.json({hello:'world'});
+});
+
+app.listen(PORT, function () {
+    const msg = `active-directory-rest active on port ${PORT}`;
+    console.log(msg)
+});

src/logs/.gitkeep

@@ -0,0 +1,3 @@
+::ffff:172.25.0.1 - - [14/Apr/2017:14:19:51 +0000] "GET / HTTP/1.1" 304 -
+::ffff:172.25.0.1 - - [18/Apr/2017:17:24:53 +0000] "GET / HTTP/1.1" 304 -
+::ffff:172.25.0.1 - - [18/Apr/2017:17:24:54 +0000] "GET /favicon.ico HTTP/1.1" 404 150

src/logs/access.log

@@ -1,10 +1,9 @@
 {
   "name": "active-directory-rest",
   "version": "0.0.1",
-  "description": "REST web service to expose the content of an active directory domain.",
-  "main": "index.js",
   "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "start": "node ./bin/www.js"
   },
   "repository": {
     "type": "git",
@@ -21,5 +20,28 @@
   "bugs": {
     "url": "https://github.com/iit-federico-bozzini/active-directory-rest/issues"
   },
-  "homepage": "https://github.com/iit-federico-bozzini/active-directory-rest#readme"
+  "homepage": "https://github.com/iit-federico-bozzini/active-directory-rest#readme",
+  "dependencies": {
+    "body-parser": "^1.17.1",
+    "cookie-parser": "^1.4.3",
+    "debug": "~2.6.3",
+    "errorhandler": "^1.5.0",
+    "express": "^4.15.2",
+    "jade": "~1.11.0",
+    "fs": "0.0.1-security",
+    "jsonfile": "^2.4.0",
+    "method-override": "^2.3.8",
+    "morgan": "^1.8.1",
+    "serve-favicon": "~2.4.2"
+  },
+  "devDependencies": {
+    "@types/body-parser": "^1.16.3",
+    "@types/cookie-parser": "^1.3.30",
+    "@types/errorhandler": "0.0.30",
+    "@types/express": "^4.0.35",
+    "@types/jade": "0.0.30",
+    "@types/method-override": "0.0.29",
+    "@types/morgan": "^1.7.32",
+    "@types/node": "^7.0.12"
+  }
 }

src/package.json

@@ -0,0 +1,8 @@
+body {
+  padding: 50px;
+  font: 14px "Lucida Grande", Helvetica, Arial, sans-serif;
+}
+
+a {
+  color: #00B7FF;
+}

src/public/stylesheets/style.css

@@ -0,0 +1,9 @@
+var express = require('express');
+var router = express.Router();
+
+/* GET home page. */
+router.get('/', function(req, res, next) {
+  res.render('index', { title: 'Express' });
+});
+
+module.exports = router;

src/routes/index.ts

@@ -0,0 +1,9 @@
+var express = require('express');
+var router = express.Router();
+
+/* GET users listing. */
+router.get('/', function(req, res, next) {
+  res.send('respond with a resource');
+});
+
+module.exports = router;

src/routes/users.ts

@@ -0,0 +1,14 @@
+{
+  "compilerOptions": {
+    "moduleResolution": "node",
+    "typeRoots": [
+      "node_modules/@types"
+    ]
+  },
+  "include": ["**/*.ts"],
+  "exclude": [
+    "node_modules",
+    "!node_modules/@types",
+    "**/*.spec.ts"
+  ]
+}

src/tsconfig.json

@@ -0,0 +1,6 @@
+extends layout
+
+block content
+  h1= message
+  h2= error.status
+  pre #{error.stack}

src/views/error.jade

@@ -0,0 +1,5 @@
+extends layout
+
+block content
+  h1= title
+  p Welcome to #{title}

src/views/index.jade

@@ -0,0 +1,7 @@
+doctype html
+html
+  head
+    title= title
+    link(rel='stylesheet', href='/stylesheets/style.css')
+  body
+    block content

src/views/layout.jade

@@ -0,0 +1 @@
+docker-compose -f docker-compose-tools.yml run --rm tsc %*