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index.js
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index.js
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/**
* Copyright 2017 IBM Corp. All Rights Reserved.
*
* 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
*
* https://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.
*/
/*jshint esversion: 6 */
'use strict';
var fs = require('fs'),
path = require('path'),
http = require('http');
var app = require('connect')();
var swaggerTools = require('swagger-tools');
var jsyaml = require('js-yaml');
var serverPort = 9080;
var bodyParser = require('body-parser');
// swaggerRouter configuration
var options = {
swaggerUi: path.join(__dirname, '/swagger.json'),
controllers: path.join(__dirname, './src/controllers'),
useStubs: process.env.NODE_ENV === 'development' // Conditionally turn on stubs (mock mode)
};
// The Swagger document (require it, build it programmatically, fetch it from a URL, ...)
var spec = fs.readFileSync(path.join(__dirname,'/src/api/swagger.yaml'), 'utf8');
var swaggerDoc = jsyaml.safeLoad(spec);
app.use(bodyParser.raw({limit:'10Mb'}));
// Initialize the Swagger middleware
swaggerTools.initializeMiddleware(swaggerDoc, function (middleware) {
// Interpret Swagger resources and attach metadata to request - must be first in swagger-tools middleware chain
app.use(middleware.swaggerMetadata());
// Validate Swagger requests
app.use(middleware.swaggerValidator());
// Route validated requests to appropriate controller
app.use(middleware.swaggerRouter(options));
// Serve the Swagger documents and Swagger UI
app.use(middleware.swaggerUi());
// Start the server
http.createServer(app).listen(serverPort, function () {
console.log('Your server is listening on port %d (http://localhost:%d)', serverPort, serverPort);
console.log('Swagger-ui is available on http://localhost:%d/docs', serverPort);
});
});