feat(provider/oraclebmcs): Add destroy server group stage

app/scripts/modules/oracle/helpContents/oracleHelpContents.ts

@@ -13,7 +13,46 @@ module(ORACLE_HELP_CONTENTS_REGISTRY, [HELP_CONTENTS_REGISTRY])
       {
         key: 'oraclebmcs.serverGroup.detail',
         value: '(Optional) <b>Detail</b> is a naming component to help distinguish specifics of the server group.'
-      }
+      },
+      {
+        key: 'oraclebmcs.pipeline.config.bake.baseOsOption',
+        value: '<p>The base operating system from which the image will be created.</p>'
+      },
+      {
+        key: 'oraclebmcs.pipeline.config.bake.package',
+        value: '<p>The name of the package you want installed (without any version identifiers).</p>' +
+               '<p>For example: <i>curl</i>.</p>'
+      },
+      {
+        key: 'oraclebmcs.pipeline.config.bake.upgrade',
+        value: '<p>Perform a package manager upgrade before proceeding with the package installation.</p>' +
+               '<p>For example: <i>yum update</i>.</p>'
+      },
+      {
+        key: 'oraclebmcs.pipeline.config.bake.regions',
+        value: '<p>The region in which the new image will be created.</p>' +
+               '<p>NB: <i>Currently baked images are restricted to a single region</i>.</p>'
+      },
+      {
+        key: 'oraclebmcs.pipeline.config.bake.user',
+        value: '<p>The name of Oracle BMCS <i>user</i> that will be used during the baking process.</p>'
+      },
+      {
+        key: 'oraclebmcs.pipeline.config.bake.account_name',
+        value: '<p>The name of Oracle BMCS <i>account</i> that will be used during the baking process.</p>'
+      },
+      {
+        key: 'oraclebmcs.pipeline.config.bake.network',
+        value: '<p>The name of Oracle BMCS <i>network</i> that will be used during the baking process.</p>'
+      },
+      {
+        key: 'oraclebmcs.pipeline.config.bake.availability_domain',
+        value: '<p>The Oracle BMCS <i>availability domain</i> that will be used during the baking process.</p>'
+      },
+      {
+        key: 'oraclebmcs.pipeline.config.bake.subnet_ocid',
+        value: '<p>The the Oracle BMCS <i>subnet</i> that will be used during the baking process.</p>'
+      },
     ];
 
     helpContents.forEach((entry) => helpContentsRegistry.register(entry.key, entry.value));

app/scripts/modules/oracle/oraclebmcs.module.js

@@ -14,7 +14,10 @@ templates.keys().forEach(function(key) {
 module.exports = angular.module('spinnaker.oraclebmcs', [
   CLOUD_PROVIDER_REGISTRY,
   ORACLE_HELP_CONTENTS_REGISTRY,
+  //Cache
   require('./cache/cacheConfigurer.service.js'),
+  // Pipeline
+  require('./pipeline/stages/destroyAsg/destroyAsgStage.js'),
   // Server Groups
   require('./serverGroup/serverGroup.transformer.js'),
   require('./serverGroup/configure/serverGroup.configure.module.js'),

app/scripts/modules/oracle/pipeline/stages/destroyAsg/destroyAsgStage.html

@@ -0,0 +1,12 @@
+<div ng-controller="oraclebmcsDestroyAsgStageCtrl as destroyAsgStageCtrl" class="form-horizontal">
+  <div ng-if="!pipeline.strategy">
+    <account-region-cluster-selector
+      application="application"
+      component="stage"
+      accounts="accounts">
+    </account-region-cluster-selector>
+  </div>
+  <stage-config-field label="Target">
+    <target-select model="stage" options="targets"></target-select>
+  </stage-config-field>
+</div>

app/scripts/modules/oracle/pipeline/stages/destroyAsg/destroyAsgStage.js

@@ -0,0 +1,62 @@
+'use strict';
+
+const angular = require('angular');
+
+import {
+  StageConstants,
+  PipelineTemplates
+} from '@spinnaker/core';
+
+module.exports = angular.module('spinnaker.oraclebmcs.pipeline.stage.destroyAsgStage', [])
+  .config(function(pipelineConfigProvider) {
+    pipelineConfigProvider.registerStage({
+      provides: 'destroyServerGroup',
+      cloudProvider: 'oraclebmcs',
+      templateUrl: require('./destroyAsgStage.html'),
+      executionDetailsUrl: PipelineTemplates.destroyAsgExecutionDetails,
+      executionStepLabelUrl: require('./destroyAsgStepLabel.html'),
+      validators: [
+        {
+          type: 'targetImpedance',
+          message: 'This pipeline will attempt to destroy a server group without deploying a new version into the same cluster.'
+        },
+        { type: 'requiredField', fieldName: 'cluster' },
+        { type: 'requiredField', fieldName: 'target', },
+        { type: 'requiredField', fieldName: 'regions', },
+        { type: 'requiredField', fieldName: 'credentials', fieldLabel: 'account'},
+      ],
+    });
+  }).controller('oraclebmcsDestroyAsgStageCtrl', function($scope, accountService) {
+
+    let stage = $scope.stage;
+    let provider = 'oraclebmcs';
+
+    $scope.targets = StageConstants.TARGET_LIST;
+    stage.regions = stage.regions || [];
+    stage.cloudProvider = provider;
+    $scope.state = {
+      accounts: false,
+      regionsLoaded: false
+    };
+
+    init();
+
+    function init () {
+      accountService.listAccounts(provider).then(accounts => {
+        $scope.accounts = accounts;
+        $scope.state.accounts = true;
+      });
+
+      if (!stage.credentials && $scope.application.defaultCredentials.oraclebmcs) {
+        stage.credentials = $scope.application.defaultCredentials.oraclebmcs;
+      }
+
+      if (!stage.regions.length && $scope.application.defaultRegions.oraclebmcs) {
+        stage.regions.push($scope.application.defaultRegions.oraclebmcs);
+      }
+
+      if (!stage.target) {
+        stage.target = $scope.targets[0].val;
+      }
+    }
+  });

app/scripts/modules/oracle/pipeline/stages/destroyAsg/destroyAsgStepLabel.html

@@ -0,0 +1,5 @@
+<span class="task-label">
+  Destroy Server Group:
+  {{step.context.serverGroupName}}
+  ({{step.context.region}})
+</span>