add memcached addon

Author: mms-gianni

server/src/addons/addons.service.ts

@@ -24,6 +24,7 @@ import { KuberoAddonMysql } from './plugins/kuberoaddonsMysql';
 import { KuberoAddonRedis } from './plugins/kuberoaddonsRedis';
 import { KuberoAddonRabbitmq } from './plugins/kuberoaddonsRabbitmq';
 import { KuberoAddonMongodb } from './plugins/kuberoaddonsMongodb';
+import { KuberoAddonMemcached } from './plugins/kuberoaddonsMemcached';
 import { Cluster as CloudnativePG } from './plugins/cloudnativePG';
 import { Elasticsearch } from './plugins/elasticsearch';
 
@@ -41,14 +42,18 @@ export class AddonsService {
     // Load all Custom Resource Definitions to get the list of installed operators
     this.CRDList = await this.kubectl.getCustomresources();
 
-    const kuberoAddonMysql = new KuberoAddonMysql(this.CRDList);
-    this.addonsList.push(kuberoAddonMysql);
+
+    const kuberoAddonPostgres = new KuberoAddonPostgres(this.CRDList);
+    this.addonsList.push(kuberoAddonPostgres);
 
     const kuberoAddonRedis = new KuberoAddonRedis(this.CRDList);
     this.addonsList.push(kuberoAddonRedis);
+    
+    const kuberoAddonMysql = new KuberoAddonMysql(this.CRDList);
+    this.addonsList.push(kuberoAddonMysql);
 
-    const kuberoAddonPostgres = new KuberoAddonPostgres(this.CRDList);
-    this.addonsList.push(kuberoAddonPostgres);
+    const kuberoAddonMemcached = new KuberoAddonMemcached(this.CRDList);
+    this.addonsList.push(kuberoAddonMemcached);
 
     const kuberoAddonMongodb = new KuberoAddonMongodb(this.CRDList);
     this.addonsList.push(kuberoAddonMongodb);

server/src/addons/plugins/kuberoaddonsMemcached.ts

@@ -0,0 +1,103 @@
+import { KuberoRabbitMQ } from './kuberoRabbitMQ';
+import { Plugin, } from './plugin';
+import { IPlugin, IPluginFormFields  } from './plugin.interface';
+
+
+// Classname must be same as the CRD's Name
+export class KuberoAddonMemcached extends Plugin implements IPlugin {
+  public id: string = 'kubero-operator'; //same as operator name
+  public displayName = 'Memcached';
+  public description = 'Memcached is a high-performance, distributed memory object caching system, intended for use in speeding up dynamic web applications by alleviating database load.';
+  public icon = '/img/addons/memcached.svg';
+  public install: string = '';
+  public url =
+    'https://artifacthub.io/packages/olm/community-operators/kubero-operator';
+  public docs = [
+    {
+      title: 'Kubero Docs',
+      url: '',
+    },
+  ];
+  public artifact_url =
+    'https://artifacthub.io/api/v1/packages/olm/kubero/kubero-operator';
+  public beta: boolean = false;
+  public deprecated: boolean = false;
+
+  public formfields: { [key: string]: IPluginFormFields } = {
+    'KuberoAddonMemcached.metadata.name': {
+      type: 'text',
+      label: 'Memcached Instance Name',
+      name: 'metadata.name',
+      required: true,
+      default: 'kuberoaddonmemcached-sample',
+      description: 'The name of the Memcached instance',
+    },
+    'KuberoAddonMemcached.spec.memcached.image.tag': {
+      type: 'combobox',
+      label: 'Version/Tag',
+      options: ['1.6.39'], // TODO - load this dynamically
+      name: 'spec.memcached.image.tag',
+      required: true,
+      default: '1.6.39',
+      description: 'Version of the Memcached image to use',
+    },
+    'KuberoAddonMemcached.spec.memcached.replicaCount': {
+      type: 'number',
+      label: 'Replica Count',
+      name: 'spec.memcached.replicaCount',
+      required: true,
+      default: 1,
+      description: 'Number of Memcached replicas',
+    },
+    'KuberoAddonMemcached.spec.memcached.config.memoryLimit': {
+      type: 'number',
+      label: 'Memory Limit (MB)',
+      name: 'spec.memcached.config.memoryLimit',
+      required: true,
+      default: 64,
+      description: 'Memory limit for Memcached in MB',
+    },
+    'KuberoAddonMemcached.spec.memcached.config.maxConnections': {
+      type: 'number',
+      label: 'Max Connections',
+      name: 'spec.memcached.config.maxConnections',
+      required: true,
+      default: 1024,
+      description: 'Maximum number of connections',
+    },
+  };
+
+  public env: any[] = [];
+
+  public resourceDefinitions: object = {
+    KuberoAddonMemcached: {
+      apiVersion: "application.kubero.dev/v1alpha1",
+      kind: "KuberoAddonMemcached",
+      metadata: {
+        name: "kuberoaddonmemcached-sample"
+      },
+      spec: {
+        memcached: {
+          image: {
+            tag: "1.6.39"
+          },
+          replicaCount: 1,
+          config: {
+            memoryLimit: 64,
+            maxConnections: 1024,
+            extraArgs: [],
+            verbosity: 0
+          },
+          resources: {}
+        }
+      }
+    }
+  };
+
+  protected additionalResourceDefinitions: object = {};
+
+  constructor(availableOperators: any) {
+    super();
+    super.init(availableOperators);
+  }
+}