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/*global process*/
/**
* Usage:
*
* npm install minimist express
* node app.js [options]
*/
const options = require('minimist')(process.argv.slice(2));
const express = require('express');
const app = express();
const fs = require('fs');
const request = require('request');
const __DEV__ = process.env.NODE_ENV === 'development';
// Defaults
options.port = options.port || options.p || 8080;
options.host = options.host || 'localhost';
options.directory = options.directory || options.D || '.';
// Show command line options
if (options.help || options.h) {
console.log("\nUsage: node app.js [options]\n");
console.log("Options:");
console.log(" --help, -h Show this message.");
console.log(" --port, -p <number> Specify port.");
console.log(" --directory, -D <bundle> Serve files from specified directory.");
console.log("");
process.exit(0);
}
app.disable('x-powered-by');
app.use('/proxyUrl', function proxyRequest(req, res, next) {
console.log('Proxying request to: ', req.query.url);
req.pipe(request({
url: req.query.url,
strictSSL: false
}).on('error', next)).pipe(res);
});
class WatchRunPlugin {
apply(compiler) {
compiler.hooks.emit.tapAsync('WatchRunPlugin', (compilation, callback) => {
console.log('Begin compile at ' + new Date());
callback();
});
}
}
const webpack = require('webpack');
let webpackConfig;
if (__DEV__) {
webpackConfig = require('./webpack.dev');
webpackConfig.plugins.push(new webpack.HotModuleReplacementPlugin());
webpackConfig.entry.openmct = [
'webpack-hot-middleware/client?reload=true',
webpackConfig.entry.openmct
];
webpackConfig.plugins.push(new WatchRunPlugin());
} else {
webpackConfig = require('./webpack.coverage');
}
const compiler = webpack(webpackConfig);
app.use(require('webpack-dev-middleware')(
compiler,
{
publicPath: '/dist',
stats: 'errors-warnings'
}
));
if (__DEV__) {
app.use(require('webpack-hot-middleware')(
compiler,
{}
));
}
// Expose index.html for development users.
app.get('/', function (req, res) {
fs.createReadStream('index.html').pipe(res);
});
// Finally, open the HTTP server and log the instance to the console
app.listen(options.port, options.host, function () {
console.log('Open MCT application running at %s:%s', options.host, options.port);
});
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