-
Notifications
You must be signed in to change notification settings - Fork 695
/
index.js
39 lines (31 loc) · 1.23 KB
/
index.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
const mongoose = require('mongoose');
const util = require('util');
// config should be imported before importing any other file
const config = require('./config/config');
const app = require('./config/express');
const debug = require('debug')('express-mongoose-es6-rest-api:index');
// make bluebird default Promise
Promise = require('bluebird'); // eslint-disable-line no-global-assign
// plugin bluebird promise in mongoose
mongoose.Promise = Promise;
// connect to mongo db
const mongoUri = config.mongo.host;
mongoose.connect(mongoUri, { server: { socketOptions: { keepAlive: 1 } } });
mongoose.connection.on('error', () => {
throw new Error(`unable to connect to database: ${mongoUri}`);
});
// print mongoose logs in dev env
if (config.mongooseDebug) {
mongoose.set('debug', (collectionName, method, query, doc) => {
debug(`${collectionName}.${method}`, util.inspect(query, false, 20), doc);
});
}
// module.parent check is required to support mocha watch
// src: https://github.com/mochajs/mocha/issues/1912
if (!module.parent) {
// listen on port config.port
app.listen(config.port, () => {
console.info(`server started on port ${config.port} (${config.env})`); // eslint-disable-line no-console
});
}
module.exports = app;