Sharkey/src/server.ts

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/**
* Core Server
*/
import * as fs from 'fs';
import * as http from 'http';
import * as https from 'https';
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import * as cluster from 'cluster';
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import * as express from 'express';
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import * as morgan from 'morgan';
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import vhost = require('vhost');
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import config from './conf';
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/**
* Init app
*/
const app = express();
app.disable('x-powered-by');
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app.set('trust proxy', 'loopback');
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// Log
app.use(morgan(process.env.NODE_ENV == 'production' ? 'combined' : 'dev', {
// create a write stream (in append mode)
stream: config.accesslog ? fs.createWriteStream(config.accesslog) : null
}));
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// Drop request that without 'Host' header
app.use((req, res, next) => {
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if (!req.headers['host']) {
res.sendStatus(400);
} else {
next();
}
});
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/**
* Register modules
*/
app.use(vhost(`api.${config.host}`, require('./api/server')));
app.use(vhost(config.secondary_host, require('./himasaku/server')));
app.use(vhost(`file.${config.secondary_host}`, require('./file/server')));
app.use(require('./web/server'));
/**
* Create server
*/
const server = config.https.enable ?
https.createServer({
key: fs.readFileSync(config.https.key),
cert: fs.readFileSync(config.https.cert),
ca: fs.readFileSync(config.https.ca)
}, app) :
http.createServer(app);
/**
* Steaming
*/
require('./api/streaming')(server);
/**
* Server listen
*/
server.listen(config.port, () => {
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if (cluster.isWorker) {
// Send a 'ready' message to parent process
process.send('ready');
}
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});
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/**
* Export app for testing
*/
module.exports = app;