Merge pull request #2664 from technosophos/fix/2617-fetch-values

fix(helm): fix `helm get` subcommands

cmd/helm/get_hooks.go

@@ -44,9 +44,10 @@ func newGetHooksCmd(client helm.Interface, out io.Writer) *cobra.Command {
 		client: client,
 	}
 	cmd := &cobra.Command{
-		Use:   "hooks [flags] RELEASE_NAME",
-		Short: "download all hooks for a named release",
-		Long:  getHooksHelp,
+		Use:     "hooks [flags] RELEASE_NAME",
+		Short:   "download all hooks for a named release",
+		Long:    getHooksHelp,
+		PreRunE: setupConnection,
 		RunE: func(cmd *cobra.Command, args []string) error {
 			if len(args) == 0 {
 				return errReleaseRequired

cmd/helm/get_manifest.go

@@ -46,9 +46,10 @@ func newGetManifestCmd(client helm.Interface, out io.Writer) *cobra.Command {
 		client: client,
 	}
 	cmd := &cobra.Command{
-		Use:   "manifest [flags] RELEASE_NAME",
-		Short: "download the manifest for a named release",
-		Long:  getManifestHelp,
+		Use:     "manifest [flags] RELEASE_NAME",
+		Short:   "download the manifest for a named release",
+		Long:    getManifestHelp,
+		PreRunE: setupConnection,
 		RunE: func(cmd *cobra.Command, args []string) error {
 			if len(args) == 0 {
 				return errReleaseRequired

cmd/helm/get_values.go

@@ -44,9 +44,10 @@ func newGetValuesCmd(client helm.Interface, out io.Writer) *cobra.Command {
 		client: client,
 	}
 	cmd := &cobra.Command{
-		Use:   "values [flags] RELEASE_NAME",
-		Short: "download the values file for a named release",
-		Long:  getValuesHelp,
+		Use:     "values [flags] RELEASE_NAME",
+		Short:   "download the values file for a named release",
+		Long:    getValuesHelp,
+		PreRunE: setupConnection,
 		RunE: func(cmd *cobra.Command, args []string) error {
 			if len(args) == 0 {
 				return errReleaseRequired