44 lines
1.0 KiB
JavaScript
44 lines
1.0 KiB
JavaScript
#!/usr/bin/env node
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/* eslint-disable no-console */
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const debug = require('debug')('express:server');
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const http = require('http');
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const app = require('../app');
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const { port } = require('../config');
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app.set('port', port);
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const server = http.createServer(app);
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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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const bind = typeof port === 'string' ? `Pipe ${port}` : `Port ${port}`;
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switch (error.code) {
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case 'EACCES':
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console.error(`${bind} requires 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} is 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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function onListening() {
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const addr = server.address();
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const bind =
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typeof addr === 'string' ? `pipe ${addr}` : `port ${addr.port}`;
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debug(`Listening on ${bind}`);
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}
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server.listen(port);
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server.on('error', onError);
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server.on('listening', onListening);
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