mirror of
https://github.com/weaveworks/scope.git
synced 2026-03-02 17:50:39 +00:00
abcb94b1f1
- Make backend address configurable via env variable - `BACKEND_HOST=1.2.3.4:4040 npm start` points the frontend to the app on that server. Just for development - Render control icons - removed close x for details panel - added control icons in its space - closing of panel still works by clicking on same node, or background - Dont allow control while pending - Render and auto-dismiss control error - Make tests pass
91 lines
2.1 KiB
JavaScript
91 lines
2.1 KiB
JavaScript
var express = require('express');
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var proxy = require('proxy-middleware');
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var httpProxy = require('express-http-proxy');
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var url = require('url');
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var app = express();
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/************************************************************
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*
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* Express routes for:
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* - app.js
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* - index.html
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*
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* Proxy requests to:
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* - /api -> :4040/api
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*
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************************************************************/
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// Serve application file depending on environment
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app.get('/app.js', function(req, res) {
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if (process.env.NODE_ENV === 'production') {
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res.sendFile(__dirname + '/build/app.js');
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} else {
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res.redirect('//localhost:4041/build/app.js');
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}
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});
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// Proxy to backend
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var BACKEND_HOST = process.env.BACKEND_HOST || 'localhost:4040';
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// HACK need express-http-proxy, because proxy-middleware does
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// not proxy to /api itself
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app.use(httpProxy(BACKEND_HOST, {
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filter: function(req) {
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return url.parse(req.url).path === '/api';
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},
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forwardPath: function(req) {
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return url.parse(req.url).path;
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}
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}));
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app.use('/api', proxy('http://' + BACKEND_HOST + '/api/'));
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// Serve index page
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app.use(express.static('build'));
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/*************************************************************
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*
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* Webpack Dev Server
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*
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* See: http://webpack.github.io/docs/webpack-dev-server.html
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*
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*************************************************************/
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if (process.env.NODE_ENV !== 'production') {
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var webpack = require('webpack');
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var WebpackDevServer = require('webpack-dev-server');
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var config = require('./webpack.local.config');
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new WebpackDevServer(webpack(config), {
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publicPath: config.output.publicPath,
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hot: true,
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noInfo: true,
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historyApiFallback: true,
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stats: { colors: true }
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}).listen(4041, 'localhost', function (err, result) {
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if (err) {
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console.log(err);
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}
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});
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}
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/******************
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*
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* Express server
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*
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*****************/
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var port = process.env.PORT || 4042;
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var server = app.listen(port, function () {
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var host = server.address().address;
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var port = server.address().port;
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console.log('Scope UI listening at http://%s:%s', host, port);
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});
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