/
app.js
64 lines (51 loc) · 1.68 KB
/
app.js
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const express = require('express')
const cluster = require('cluster')
const app = express()
const session = require('cookie-session')
const passport = require('passport')
require('dotenv').config()
const config = require('./controllers/config.js')
require('./controllers/database.js')
require('./controllers/loadModels.js')
app.use(express.urlencoded({extended: true}))
// Configure routing to the public folder
app.use(express.static('public'))
// Configure session cookies
app.use(session({
secret: config.sessionSecret,
maxAge: 24 * 60 * 60 * 1000 * 365 // 365 days
}))
app.use(passport.initialize())
app.use(passport.session())
const api = require('./controllers/api.js')
const auth = require('./controllers/authentication.js')
const views = require('./controllers/views.js')
app.use('/api', api.router)
app.use('/auth', auth.router)
app.use(views.router)
// Configure the EJS templating system (http://www.ejs.co)
app.set('view engine', 'ejs')
// Catch 404 NOT FOUND errors
app.use(function (req, res, next) {
return views.displayError(req, res, 404)
})
// Start our group of clusters to handle requests
if (cluster.isMaster) {
const os = require('os')
const workers = process.env.WEB_CONCURRENCY || os.cpus().length || 1
console.log(`Forking for ${workers} workers`)
for (let i = 0; i < workers; i++) {
cluster.fork()
}
cluster.on('exit', (worker, code, signal) => {
if (code !== 0 && !worker.exitedAfterDisconnect) {
console.log(`Worker ${worker.id} crashed. ` + 'Starting a new worker...')
cluster.fork()
}
})
} else {
// Start listening for requests
app.listen(config.port, function () {
console.log(`Listening for requests on ${config.host}`)
})
}