101 lines
2.9 KiB
JavaScript
101 lines
2.9 KiB
JavaScript
/*
|
|
* Copyright © 2016-2019 The Thingsboard Authors
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
/* eslint-disable import/no-commonjs */
|
|
/* eslint-disable global-require */
|
|
/* eslint-disable import/no-nodejs-modules */
|
|
|
|
const path = require('path');
|
|
const webpack = require('webpack');
|
|
const historyApiFallback = require("connect-history-api-fallback");
|
|
const webpackDevMiddleware = require('webpack-dev-middleware');
|
|
const webpackHotMiddleware = require('webpack-hot-middleware');
|
|
const config = require('./webpack.config');
|
|
|
|
const express = require('express');
|
|
const http = require('http');
|
|
const httpProxy = require('http-proxy');
|
|
const forwardHost = 'localhost';
|
|
const forwardPort = 8080;
|
|
|
|
const ruleNodeUiforwardHost = 'localhost';
|
|
const ruleNodeUiforwardPort = 8080;
|
|
|
|
const app = express();
|
|
const server = http.createServer(app);
|
|
|
|
const PORT = 3000;
|
|
|
|
const compiler = webpack(config);
|
|
|
|
app.use(historyApiFallback());
|
|
app.use(webpackDevMiddleware(compiler, {noInfo: true, publicPath: config.output.publicPath}));
|
|
app.use(webpackHotMiddleware(compiler));
|
|
|
|
const root = path.join(__dirname, '/src');
|
|
|
|
app.use('/static', express.static(root));
|
|
|
|
const apiProxy = httpProxy.createProxyServer({
|
|
target: {
|
|
host: forwardHost,
|
|
port: forwardPort
|
|
}
|
|
});
|
|
|
|
const ruleNodeUiApiProxy = httpProxy.createProxyServer({
|
|
target: {
|
|
host: ruleNodeUiforwardHost,
|
|
port: ruleNodeUiforwardPort
|
|
}
|
|
});
|
|
|
|
apiProxy.on('error', function (err, req, res) {
|
|
console.warn('API proxy error: ' + err);
|
|
res.end('Error.');
|
|
});
|
|
|
|
ruleNodeUiApiProxy.on('error', function (err, req, res) {
|
|
console.warn('RuleNode UI API proxy error: ' + err);
|
|
res.end('Error.');
|
|
});
|
|
|
|
console.info(`Forwarding API requests to http://${forwardHost}:${forwardPort}`);
|
|
console.info(`Forwarding Rule Node UI requests to http://${ruleNodeUiforwardHost}:${ruleNodeUiforwardPort}`);
|
|
|
|
app.all('/api/*', (req, res) => {
|
|
apiProxy.web(req, res);
|
|
});
|
|
|
|
app.all('/static/rulenode/*', (req, res) => {
|
|
ruleNodeUiApiProxy.web(req, res);
|
|
});
|
|
|
|
app.get('*', function(req, res) {
|
|
res.sendFile(path.join(__dirname, 'src/index.html'));
|
|
});
|
|
|
|
server.on('upgrade', (req, socket, head) => {
|
|
apiProxy.ws(req, socket, head);
|
|
});
|
|
|
|
server.listen(PORT, '0.0.0.0', (error) => {
|
|
if (error) {
|
|
console.error(error);
|
|
} else {
|
|
console.info(`==> 🌎 Listening on port ${PORT}. Open up http://localhost:${PORT}/ in your browser.`);
|
|
}
|
|
});
|