| // Copyright 2017 Istio 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. |
| |
| var http = require('http'); |
| var dispatcher = require('httpdispatcher'); |
| |
| port = parseInt(process.argv[2]); |
| |
| var ratingsResponse = {"Reviewer1": 5, "Reviewer2": 4} |
| |
| dispatcher.onGet("/", function(req, res) { |
| res.writeHead(200) |
| res.end( |
| '<html>' + |
| '<head>' + |
| '<meta charset="utf-8">' + |
| '<meta http-equiv="X-UA-Compatible" content="IE=edge">' + |
| '<meta name="viewport" content="width=device-width, initial-scale=1">' + |
| '<!-- Latest compiled and minified CSS -->' + |
| '<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">' + |
| '<!-- Optional theme -->' + |
| '<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap-theme.min.css">' + |
| '<!-- Latest compiled and minified JavaScript -->' + |
| '<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.4/jquery.min.js"></script>' + |
| '<!-- Latest compiled and minified JavaScript -->' + |
| '<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>' + |
| '</head>' + |
| '<title>Book ratings service</title>' + |
| '<body>' + |
| '<p><h2>Hello! This is the book ratings service. My content is</h2></p>' + |
| '<div>' + JSON.stringify(ratingsResponse) + '</div>' + |
| '</body>' + |
| '</html>', |
| {"Content-type": "text/html"}) |
| }) |
| |
| dispatcher.onGet("/ratings", function(req, res) { |
| var json = JSON.stringify(ratingsResponse) |
| res.writeHead(200, {"Content-type": "application/json"}) |
| res.end(json) |
| }) |
| |
| dispatcher.onGet("/health", function(req, res) { |
| res.writeHead(200, {"Content-type": "text/plain"}) |
| res.end("Ratings is healthy") |
| }) |
| |
| function handleRequest(request, response){ |
| try { |
| console.log(request.method + " " + request.url); |
| dispatcher.dispatch(request, response); |
| } catch(err) { |
| console.log(err); |
| } |
| } |
| |
| var server = http.createServer(handleRequest); |
| |
| server.listen(port, function(){ |
| console.log("Server listening on: http://0.0.0.0:%s", port); |
| }); |
