[Bug] fix #2592

internal/client/client.go

@@ -217,10 +217,10 @@ func (a *APIClient) ServerVersion() (*version.Info, error) {
 	return info, nil
 }
 
-func (a *APIClient) IsValidNamespace(n string) bool {
-	ok, err := a.isValidNamespace(n)
+func (a *APIClient) IsValidNamespace(ns string) bool {
+	ok, err := a.isValidNamespace(ns)
 	if err != nil {
-		log.Warn().Err(err).Msgf("namespace validation failed for: %q", n)
+		log.Warn().Err(err).Msgf("namespace validation failed for: %q", ns)
 	}
 
 	return ok

internal/config/data/ns.go

@@ -32,6 +32,7 @@ func NewActiveNamespace(n string) *Namespace {
 	if n == client.BlankNamespace {
 		n = client.DefaultNamespace
 	}
+
 	return &Namespace{
 		Active:    n,
 		Favorites: []string{client.DefaultNamespace},

internal/render/sts.go

@@ -59,16 +59,20 @@ func (s StatefulSet) Render(o interface{}, ns string, r *model1.Row) error {
 		podContainerNames(sts.Spec.Template.Spec, true),
 		podImageNames(sts.Spec.Template.Spec, true),
 		mapToStr(sts.Labels),
-		AsStatus(s.diagnose(sts.Status.Replicas, sts.Status.ReadyReplicas)),
+		AsStatus(s.diagnose(sts.Spec.Replicas, sts.Status.Replicas, sts.Status.ReadyReplicas)),
 		ToAge(sts.GetCreationTimestamp()),
 	}
 
 	return nil
 }
 
-func (StatefulSet) diagnose(d, r int32) error {
+func (StatefulSet) diagnose(w *int32, d, r int32) error {
 	if d != r {
-		return fmt.Errorf("desiring %d replicas got %d available", d, r)
+		return fmt.Errorf("desired %d replicas got %d available", d, r)
 	}
+	if w != nil && *w != r {
+		return fmt.Errorf("want %d replicas got %d available", *w, r)
+	}
+
 	return nil
 }

internal/view/app.go

@@ -111,10 +111,6 @@ func (a *App) Init(version string, rate int) error {
 	ns := a.Config.ActiveNamespace()
 
 	a.factory = watch.NewFactory(a.Conn())
-	ok, err := a.isValidNS(ns)
-	if !ok && err == nil {
-		return fmt.Errorf("app-init - invalid namespace: %q", ns)
-	}
 	a.initFactory(ns)
 
 	a.clusterModel = model.NewClusterInfo(a.factory, a.version, a.Config.K9s)
@@ -438,18 +434,6 @@ func (a *App) switchNS(ns string) error {
 	return a.factory.SetActiveNS(ns)
 }
 
-func (a *App) isValidNS(ns string) (bool, error) {
-	if ns == client.BlankNamespace || ns == client.NamespaceAll {
-		return true, nil
-	}
-
-	if !a.Conn().IsValidNamespace(ns) {
-		return false, fmt.Errorf("invalid namespace: %q", ns)
-	}
-
-	return true, nil
-}
-
 func (a *App) switchContext(ci *cmd.Interpreter, force bool) error {
 	name, ok := ci.HasContext()
 	if !ok || a.Config.ActiveContextName() == name {
@@ -477,12 +461,13 @@ func (a *App) switchContext(ci *cmd.Interpreter, force bool) error {
 		}
 		ns := a.Config.ActiveNamespace()
 		if !a.Conn().IsValidNamespace(ns) {
-			a.Flash().Errf("Unable to validate namespace %q. Using %q namespace", ns, client.DefaultNamespace)
-			ns = client.DefaultNamespace
+			log.Warn().Msgf("Unable to validate namespace: %q. Using %q as active namespace", ns, ns)
 			if err := a.Config.SetActiveNamespace(ns); err != nil {
 				return err
 			}
 		}
+		a.Flash().Errf("Using %q namespace", ns)
+
 		if err := a.Config.Save(true); err != nil {
 			log.Error().Err(err).Msg("config save failed!")
 		} else {