101 lines
2.0 KiB
JavaScript
Executable File
101 lines
2.0 KiB
JavaScript
Executable File
#!/usr/bin/env node
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/**
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* Module dependencies.
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*/
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const app = require('../app');
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const debug = require('debug')('ztncui:server');
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const http = require('http');
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const https = require('https');
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const fs = require('fs');
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const options = {
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cert: fs.readFileSync('etc/tls/fullchain.pem'),
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key: fs.readFileSync('etc/tls/privkey.pem')
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}
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/**
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* Get port from environment and store in Express.
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*/
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const port = normalizePort(process.env.PORT || '3000');
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app.set('port', port);
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const sport = normalizePort(process.env.SPORT || '3443');
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app.set('sport', sport);
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/**
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* Create HTTPS server and listen on localhost only for HTTP and on all network interfaces for HTTPS
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*/
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app.listen(port, 'localhost');
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const server = https.createServer(options, app);
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server.listen(sport);
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server.on('error', onError);
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server.on('listening', onListening);
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/**
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* Normalize a port into a number, string, or false.
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*/
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function normalizePort(val) {
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let port = parseInt(val, 10);
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if (isNaN(port)) {
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// named pipe
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return val;
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}
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if (port >= 0) {
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// port number
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return port;
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}
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return false;
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}
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/**
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* Event listener for HTTP server "error" event.
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*/
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function onError(error) {
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if (error.syscall !== 'listen') {
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throw error;
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}
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let bind = typeof port === 'string'
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? 'Pipe ' + port
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: 'Port ' + port;
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let sbind = typeof sport === 'string'
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? 'Pipe ' + sport
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: 'Port ' + sport;
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// handle specific listen errors with friendly messages
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switch (error.code) {
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case 'EACCES':
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console.error(bind + ' and ' + sbind + ' require elevated privileges');
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process.exit(1);
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break;
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case 'EADDRINUSE':
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console.error(bind + ' and/or ' + sbind + ' already in use');
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process.exit(1);
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break;
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default:
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throw error;
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}
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}
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/**
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* Event listener for HTTPS server "listening" event.
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*/
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function onListening() {
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let addr = server.address();
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let bind = typeof addr === 'string'
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? 'pipe ' + addr
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: 'port ' + addr.port;
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debug('Listening on ' + bind);
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}
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