refactor(helm): helm binary to sdk refactor [r8s-229] (#463)

Co-authored-by: stevensbkang <skan070@gmail.com>

pkg/libhelm/sdk/uninstall.go

@@ -0,0 +1,70 @@
+package sdk
+
+import (
+	"github.com/pkg/errors"
+	"github.com/portainer/portainer/pkg/libhelm/options"
+	"github.com/rs/zerolog/log"
+	"helm.sh/helm/v3/pkg/action"
+)
+
+// Uninstall implements the HelmPackageManager interface by using the Helm SDK to uninstall a release.
+func (hspm *HelmSDKPackageManager) Uninstall(uninstallOpts options.UninstallOptions) error {
+	if uninstallOpts.Name == "" {
+		log.Error().
+			Str("context", "HelmClient").
+			Msg("Release name is required")
+		return errors.New("release name is required")
+	}
+
+	log.Debug().
+		Str("context", "HelmClient").
+		Str("release", uninstallOpts.Name).
+		Str("namespace", uninstallOpts.Namespace).
+		Msg("Uninstalling Helm release")
+
+	// Initialize action configuration with kubernetes config
+	actionConfig := new(action.Configuration)
+	err := hspm.initActionConfig(actionConfig, uninstallOpts.Namespace, uninstallOpts.KubernetesClusterAccess)
+	if err != nil {
+		log.Error().
+			Str("context", "HelmClient").
+			Str("release", uninstallOpts.Name).
+			Str("namespace", uninstallOpts.Namespace).
+			Err(err).
+			Msg("Failed to initialize helm configuration")
+		return errors.Wrap(err, "failed to initialize helm configuration")
+	}
+
+	// Create uninstallClient action
+	uninstallClient := action.NewUninstall(actionConfig)
+	// 'foreground' means the parent object remains in a "terminating" state until all of its children are deleted. This ensures that all dependent resources are completely removed before finalizing the deletion of the parent resource.
+	uninstallClient.DeletionPropagation = "foreground" // "background" or "orphan"
+
+	// Run the uninstallation
+	log.Info().
+		Str("context", "HelmClient").
+		Str("release", uninstallOpts.Name).
+		Str("namespace", uninstallOpts.Namespace).
+		Msg("Running uninstallation")
+
+	result, err := uninstallClient.Run(uninstallOpts.Name)
+	if err != nil {
+		log.Error().
+			Str("context", "HelmClient").
+			Str("release", uninstallOpts.Name).
+			Str("namespace", uninstallOpts.Namespace).
+			Err(err).
+			Msg("Failed to uninstall helm release")
+		return errors.Wrap(err, "failed to uninstall helm release")
+	}
+
+	if result != nil {
+		log.Debug().
+			Str("context", "HelmClient").
+			Str("release", uninstallOpts.Name).
+			Str("release_info", result.Release.Info.Description).
+			Msg("Uninstall result details")
+	}
+
+	return nil
+}