46 lines
1.1 KiB
JavaScript
Executable File
46 lines
1.1 KiB
JavaScript
Executable File
#!/usr/bin/env node
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'use strict';
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const http = require('http');
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const app = require('../app');
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const conf = require('../conf/base');
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const port = normalizePort(process.env.PORT || conf.port || '3456');
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app.set('port', port);
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const server = http.createServer(app);
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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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function normalizePort(val) {
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const port = parseInt(val, 10);
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if (isNaN(port)) return val;
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if (port >= 0) return port;
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return false;
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}
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function onError(error) {
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if (error.syscall !== 'listen') throw error;
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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 = typeof addr === 'string' ? 'pipe ' + addr : 'http://localhost:' + addr.port;
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console.log(`⚡ Electrical Chart & Mapping Server listening at ${bind}`);
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}
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