mirror of
https://github.com/OneUptime/oneuptime
synced 2024-11-22 23:30:10 +00:00
70 lines
2.1 KiB
JavaScript
70 lines
2.1 KiB
JavaScript
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/* eslint-disable no-console */
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const { NODE_ENV } = process.env;
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if (!NODE_ENV || NODE_ENV === 'development') {
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// Load env vars from /data-ingestor/.env
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require('custom-env').env();
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}
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process.on('exit', () => {
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// eslint-disable-next-line no-console
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console.log('Server Shutting Shutdown');
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});
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process.on('unhandledRejection', err => {
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// eslint-disable-next-line no-console
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console.error('Unhandled rejection in server process occurred');
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// eslint-disable-next-line no-console
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console.error(err);
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});
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process.on('uncaughtException', err => {
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// eslint-disable-next-line no-console
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console.error('Uncaught exception in server process occurred');
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// eslint-disable-next-line no-console
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console.error(err);
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});
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const express = require('express');
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const app = express();
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const http = require('http').createServer(app);
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const cors = require('cors');
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const io = require('socket.io')(http, {
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path: '/api/socket.io',
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transports: ['websocket', 'polling'], // using websocket does not require sticky session
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});
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// attach socket to global object
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global.io = io;
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app.use(cors());
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app.use(function(req, res, next) {
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if (typeof req.body === 'string') {
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req.body = JSON.parse(req.body);
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}
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res.header('Access-Control-Allow-Credentials', true);
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res.header('Access-Control-Allow-Origin', req.headers.origin);
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res.header('Access-Control-Allow-Methods', 'GET,PUT,POST,DELETE,OPTIONS');
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res.header(
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'Access-Control-Allow-Headers',
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'X-Requested-With, X-HTTP-Method-Override, Content-Type, Accept,Authorization'
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);
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return next();
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});
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// Add limit of 10 MB to avoid "Request Entity too large error"
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// https://stackoverflow.com/questions/19917401/error-request-entity-too-large
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app.use(express.urlencoded({ limit: '10mb', extended: true }));
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app.use(express.json({ limit: '10mb' }));
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app.use(['/realtime', '/api/realtime'], require('./api/realtime'));
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app.set('port', process.env.PORT || 3300);
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http.listen(app.get('port'), function() {
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// eslint-disable-next-line
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console.log('realtime server started on port ' + app.get('port'));
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});
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module.exports = app;
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