VNF_Catalogue/app.js

   1 /*******************************************************************************
   2  * Copyright (c) 2017 Kumar Rishabh and others.
   3  *
   4  * All rights reserved. This program and the accompanying materials
   5  * are made available under the terms of the Apache License, Version 2.0
   6  * which accompanies this distribution, and is available at
   7  * http://www.apache.org/licenses/LICENSE-2.0
   8  *******************************************************************************/
   9
  10 var express = require('express');
  11 var path = require('path');
  12 var favicon = require('serve-favicon');
  13 var logger = require('morgan');
  14 var cookieParser = require('cookie-parser');
  15 var bodyParser = require('body-parser');
  16 var validator = require('express-validator');
  17
  18 var routes = require('./routes/index');
  19 var search_projects = require('./routes/search_projects');
  20 var search_projects_results = require('./routes/search_projects_results');
  21 var search_max = require('./routes/search_max');
  22 var project_profile = require('./routes/project_profile');
  23 var add_project = require('./routes/add_project');
  24 var add_tag = require('./routes/add_tag');
  25 var search_tag = require('./routes/search_tag');
  26 var search_vnf = require('./routes/search_vnf');
  27 var vnf_tag_association = require('./routes/vnf_tag_association');
  28 //var project_profile = require('./routes/project_profile');
  29
  30 var app = express();
  31
  32 // view engine setup
  33 app.set('views', path.join(__dirname, 'views'));
  34 app.set('view engine', 'jade');
  35
  36 db_pool = require('./database').pool;
  37 minio_client = require('./minio').minio_client;
  38 // Database
  39 //var db = require('mysql2');
  40
  41 // uncomment after placing your favicon in /public
  42 //app.use(favicon(__dirname + '/public/favicon.ico'));
  43 app.use(logger('dev'));
  44 app.use(bodyParser.json());
  45 app.use(bodyParser.urlencoded({ extended: false }));
  46 app.use(validator());
  47 app.use(cookieParser());
  48 app.use(express.static(path.join(__dirname, 'public')));
  49
  50 // create minio bucket if it does not exist
  51 minio_client.makeBucket('opnfv-vnfcatalogue', 'us-east-1', function(err) {
  52     if (err) {
  53         return console.log(err);
  54     } else {
  55         console.log('Bucket created successfully in "us-east-1".');
  56     }
  57 });
  58
  59 // Make our db accessible to our router
  60 app.use(function(req,res,next){
  61     //db_pool size 50 default
  62     req.db_pool = db_pool;
  63     req.minio = minio_client;
  64     next();
  65 });
  66
  67 app.use('/', routes);
  68 app.use('/search_projects', search_projects);
  69 app.use('/search_projects_results', search_projects_results);
  70 app.use('/project_profile', project_profile);
  71 app.use('/add_project', add_project);
  72 app.use('/add_tag', add_tag);
  73 app.use('/search_tag', search_tag);
  74 app.use('/search_vnf', search_vnf);
  75 app.use('/vnf_tag_association', vnf_tag_association);
  76 app.use('/search_max', search_max);
  77 //app.use('/', project_profile);
  78 // Some Error handling for now #TODO Remove
  79
  80 /// catch 404 and forwarding to error handler
  81 app.use(function(req, res, next) {
  82     var err = new Error('Not Found');
  83     err.status = 404;
  84     next(err);
  85 });
  86
  87
  88 // development error handler
  89 // will print stacktrace
  90 if (app.get('env') === 'development') {
  91     app.use(function(err, req, res, next) {
  92         res.status(err.status || 500);
  93         res.render('error', {
  94             message: err.message,
  95             error: err
  96         });
  97     });
  98 }
  99
 100 // production error handler
 101 // no stacktraces leaked to user
 102 app.use(function(err, req, res, next) {
 103     res.status(err.status || 500);
 104     res.render('error', {
 105         message: err.message,
 106         error: {}
 107     });
 108 });
 109
 110 module.exports = app;