@vroomlabs/gsdk-deploy/lib/commands/removeDeployment.js

Google Cloud deployment script for kubernetes clusters using Global Load Balancer

'use strict';
/******************************************************************************
 * MIT License
 * Copyright (c) 2017 https://github.com/vroomlabs
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:

 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.

 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 *
 * Created by rogerk on 7/3/17.
 ******************************************************************************/var confirm=function(){var _ref2=_asyncToGenerator(/*#__PURE__*/regeneratorRuntime.mark(

















































function _callee2(prompt){var colors,yesno;return regeneratorRuntime.wrap(function _callee2$(_context2){while(1){switch(_context2.prev=_context2.next){case 0:
colors=require('colors');
yesno=require('yesno');if(!

process.argv.find(function(arg){return arg.match(/^--?confirm/)})){_context2.next=4;break}return _context2.abrupt('return',
true);case 4:_context2.next=6;return(


new Promise(function(accept,reject){
prompt=colors.dim.cyan('\n'+prompt+'\nContinue [y/N]?');
yesno.ask(prompt,false,function(ok){
if(!ok)return reject(new Error('Operation cancelled.'));else
accept(true);
});
}));case 6:return _context2.abrupt('return',_context2.sent);case 7:case'end':return _context2.stop();}}},_callee2,this)}));return function confirm(_x2){return _ref2.apply(this,arguments)}}();var _logger=require('../util/logger');var _backendConfig=require('../config/backendConfig');var _googleLoadBalancer=require('../google/googleLoadBalancer');var _googleKubernetes=require('../google/googleKubernetes');function _asyncToGenerator(fn){return function(){var gen=fn.apply(this,arguments);return new Promise(function(resolve,reject){function step(key,arg){try{var info=gen[key](arg);var value=info.value}catch(error){reject(error);return}if(info.done){resolve(value)}else{return Promise.resolve(value).then(function(value){step('next',value)},function(err){step('throw',err)})}}return step('next')})}}/**
 * @param {AppState} app
 */module.exports=function(){var _ref=_asyncToGenerator(/*#__PURE__*/regeneratorRuntime.mark(function _callee(app){var loadBalancer,googKube,clusters,names,ix,cluster,kubectl,backendConfig;return regeneratorRuntime.wrap(function _callee$(_context){while(1){switch(_context.prev=_context.next){case 0:_logger.logger.verbose('removing deployment',{project:app.config.project,name:app.config.name});loadBalancer=new _googleLoadBalancer.GoogleLoadBalancer(app.gauth);googKube=new _googleKubernetes.GoogleKubernetes(app.gauth,app.config);// visit existing clusters and remove the service and deployment
_context.next=5;return googKube.getClusters(false);case 5:clusters=_context.sent;names=Object.keys(clusters);_context.next=9;return confirm('Removing '+app.config.name+' from:\n  '+names.join('\n  '));case 9:ix=0;case 10:if(!(ix<names.length)){_context.next=29;break}cluster=clusters[names[ix]];_context.prev=12;_context.next=15;return googKube.getKubeController(cluster);case 15:kubectl=_context.sent;_context.next=18;return kubectl.removeService(app.config.name);case 18:_context.next=20;return kubectl.removeDeployment(app.config.name);case 20:_context.next=26;break;case 22:_context.prev=22;_context.t0=_context['catch'](12);_logger.logger.error('Unable to remove from cluster '+names[ix]);_logger.logger.verbose(_context.t0);case 26:ix++;_context.next=10;break;case 29:_context.next=31;return confirm('Removing '+app.config.current.host+' load balancer and IP Address.');case 31:// Step - configure load balancer
backendConfig=new _backendConfig.BackendConfig(app.config,clusters);_context.next=34;return loadBalancer.execScript({scriptFile:app.config.current.loadBalancerTemplate,scriptName:'httpsLoadBalancer',mode:'delete'},backendConfig);case 34:case'end':return _context.stop();}}},_callee,this,[[12,22]])}));function fullDeploy(_x){return _ref.apply(this,arguments)}return fullDeploy}();