release rollback option initial commit

src/cli.go

@@ -27,7 +27,7 @@ var mode = &cobra.Command{
 		targetCluster, _ := cmd.Flags().GetString("targetcluster")
 		sourceCluster, _ := cmd.Flags().GetString("sourcecluster")
 		targetNs, _ := cmd.Flags().GetString("ns")
-		rollback, _ := cmd.Flags().GetBool("rollback")
+		//rollback, _ := cmd.Flags().GetBool("rollback")
 		kubeconfig, _ := cmd.Flags().GetString("kubeconfig")
 
 		WarningLogger.Println("Source cluster is :: ", sourceCluster)
@@ -57,9 +57,17 @@ var mode = &cobra.Command{
 			backup := getBackup(targetNs, sourceClusterclientset)
 
 			restoreBackup(targetNs, targetClusterclientset, backup)
-			if rollback == true {
-				WarningLogger.Println("Rollback option is enabled ")
+			WarningLogger.Println("Rollback option is enabled ")
+			WarningLogger.Println("Rolling Process just initalized ")
+			for _, release := range backup {
+				InfoLogger.Println("Release rolling back")
+				InfoLogger.Println(release.Name)
+				InfoLogger.Println(release.Version)
+				//version, _ := strconv.Atoi(release.Version)
+
+				//rollBack(release.Name, version, targetNs, targetCluster)
 			}
+
 		}
 	},
 }

src/rollback.go

@@ -0,0 +1,37 @@
+package main
+
+import (
+	"log"
+	"os"
+
+	"helm.sh/helm/v3/pkg/action"
+	"k8s.io/cli-runtime/pkg/genericclioptions"
+)
+
+func rollBack(release string, releaseVersion int, namespace string, targetClusterContext string) error {
+
+	actionConfig := new(action.Configuration)
+	if err := actionConfig.Init(
+		&genericclioptions.ConfigFlags{
+			Namespace: &namespace,
+			Context:   &targetClusterContext,
+		},
+		namespace,
+		os.Getenv("HELM_DRIVER"),
+		log.Printf,
+	); err != nil {
+		return err
+	}
+
+	client := action.NewRollback(actionConfig)
+
+	client.Version = releaseVersion
+
+	err := client.Run(release)
+	if err != nil {
+		ErrorLogger.Println(err)
+		return err
+	}
+
+	return nil
+}

src/types.go

@@ -6,3 +6,14 @@ type HelmRelease struct {
 	Status  string
 	Content string
 }
+
+type releaseOptions struct {
+	CleanupOnFail bool
+	Wait          bool
+	DryRun        bool
+	DisableHooks  bool
+	Force         bool
+	Recreate      bool
+	MaxHistory    string
+	Timeout       string
+}