fix(client): Fixes a timing issue with reading client flags

This fixes an issue where the kubernetes client was being created using
command line flags before those flags had been parsed, causing the
client to always use the default values.

Signed-off-by: Ian Howell <ian.howell0@gmail.com>

cmd/helm/helm.go

@@ -65,14 +65,20 @@ func initKubeLogs() {
 
 func main() {
 	initKubeLogs()
-	cmd := newRootCmd(newActionConfig(false), os.Stdout, os.Args[1:])
+
+	actionConfig := new(action.Configuration)
+	cmd := newRootCmd(actionConfig, os.Stdout, os.Args[1:])
+
+	// Initialize the rest of the actionConfig
+	initActionConfig(actionConfig, false)
+
 	if err := cmd.Execute(); err != nil {
 		logf("%+v", err)
 		os.Exit(1)
 	}
 }
 
-func newActionConfig(allNamespaces bool) *action.Configuration {
+func initActionConfig(actionConfig *action.Configuration, allNamespaces bool) {
 	kc := kube.New(kubeConfig())
 	kc.Log = logf
 
@@ -104,12 +110,10 @@ func newActionConfig(allNamespaces bool) *action.Configuration {
 		panic("Unknown driver in HELM_DRIVER: " + os.Getenv("HELM_DRIVER"))
 	}
 
-	return &action.Configuration{
+	actionConfig.RESTClientGetter = kubeConfig()
-		RESTClientGetter: kubeConfig(),
+	actionConfig.KubeClient = kc
-		KubeClient:       kc,
+	actionConfig.Releases = store
-		Releases:         store,
+	actionConfig.Log = logf
-		Log:              logf,
-	}
 }
 
 func kubeConfig() genericclioptions.RESTClientGetter {

cmd/helm/list.go

@@ -64,7 +64,7 @@ func newListCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 		Args:    require.NoArgs,
 		RunE: func(cmd *cobra.Command, args []string) error {
 			if client.AllNamespaces {
-				client.SetConfiguration(newActionConfig(true))
+				initActionConfig(cfg, true)
 			}
 			client.SetStateMask()