K9s/release v0.31.7 (#2491)

* fix #2488

* rel v0.31.7

Author: derailed

Makefile

@@ -11,7 +11,7 @@ DATE       ?= $(shell TZ=UTC date -j -f "%s" ${SOURCE_DATE_EPOCH} +"%Y-%m-%dT%H:
 else
 DATE       ?= $(shell date -u -d @${SOURCE_DATE_EPOCH} +"%Y-%m-%dT%H:%M:%SZ")
 endif
-VERSION    ?= v0.31.6
+VERSION    ?= v0.31.7
 IMG_NAME   := derailed/k9s
 IMAGE      := ${IMG_NAME}:${VERSION}
 

change_logs/release_v0.31.7.md

@@ -0,0 +1,49 @@
+<img src="https://raw.githubusercontent.com/derailed/k9s/master/assets/k9s.png" align="center" width="800" height="auto"/>
+
+# Release v0.31.7
+
+## Notes
+
+Thank you to all that contributed with flushing out issues and enhancements for K9s!
+I'll try to mark some of these issues as fixed. But if you don't mind grab the latest rev
+and see if we're happier with some of the fixes!
+If you've filed an issue please help me verify and close.
+
+Your support, kindness and awesome suggestions to make K9s better are, as ever, very much noted and appreciated!
+Also big thanks to all that have allocated their own time to help others on both slack and on this repo!!
+
+As you may know, K9s is not pimped out by corps with deep pockets, thus if you feel K9s is helping your Kubernetes journey,
+please consider joining our [sponsorship program](https://github.com/sponsors/derailed) and/or make some noise on social! [@kitesurfer](https://twitter.com/kitesurfer)
+
+On Slack? Please join us [K9slackers](https://join.slack.com/t/k9sers/shared_invite/enQtOTA5MDEyNzI5MTU0LWQ1ZGI3MzliYzZhZWEyNzYxYzA3NjE0YTk1YmFmNzViZjIyNzhkZGI0MmJjYzhlNjdlMGJhYzE2ZGU1NjkyNTM)
+
+## Maintenance Release!
+
+😱 More aftermath... 😱
+
+Thank you all for pitching in and helping flesh out issues!!
+
+Please make sure to add gory details to issues ie relevant configs, debug logs, etc...
+
+Comments like: `same here!` or `me to!` doesn't really cut it for us to zero in ;(
+Everyone has slightly different settings/platforms so every little bits of info helps with the resolves even if seemingly irrelevant.
+
+---
+
+## Videos Are In The Can!
+
+Please dial [K9s Channel](https://www.youtube.com/channel/UC897uwPygni4QIjkPCpgjmw) for up coming content...
+
+* [K9s v0.31.0 Configs+Sneak peek](https://youtu.be/X3444KfjguE)
+* [K9s v0.30.0 Sneak peek](https://youtu.be/mVBc1XneRJ4)
+* [Vulnerability Scans](https://youtu.be/ULkl0MsaidU)
+
+---
+
+## Resolved Issues
+
+* [#2488](https://github.com/derailed/k9s/issues/2488) linux_amd64 "--kubeconfig" not working on v0.31.6
+
+---
+
+<img src="https://raw.githubusercontent.com/derailed/k9s/master/assets/imhotep_logo.png" width="32" height="auto"/> © 2024 Imhotep Software LLC. All materials licensed under [Apache v2.0](http://www.apache.org/licenses/LICENSE-2.0)

cmd/root.go

@@ -357,25 +357,20 @@ type (
 )
 
 func initK8sFlagCompletion() {
-	conn := client.NewConfig(k8sFlags)
-	cfg, err := conn.RawConfig()
-	if err != nil {
-		log.Error().Err(err).Msgf("k8s config getter failed")
-	}
-
-	_ = rootCmd.RegisterFlagCompletionFunc("context", k8sFlagCompletion(&cfg, func(cfg *api.Config) map[string]*api.Context {
+	_ = rootCmd.RegisterFlagCompletionFunc("context", k8sFlagCompletion(func(cfg *api.Config) map[string]*api.Context {
 		return cfg.Contexts
 	}))
 
-	_ = rootCmd.RegisterFlagCompletionFunc("cluster", k8sFlagCompletion(&cfg, func(cfg *api.Config) map[string]*api.Cluster {
+	_ = rootCmd.RegisterFlagCompletionFunc("cluster", k8sFlagCompletion(func(cfg *api.Config) map[string]*api.Cluster {
 		return cfg.Clusters
 	}))
 
-	_ = rootCmd.RegisterFlagCompletionFunc("user", k8sFlagCompletion(&cfg, func(cfg *api.Config) map[string]*api.AuthInfo {
+	_ = rootCmd.RegisterFlagCompletionFunc("user", k8sFlagCompletion(func(cfg *api.Config) map[string]*api.AuthInfo {
 		return cfg.AuthInfos
 	}))
 
 	_ = rootCmd.RegisterFlagCompletionFunc("namespace", func(cmd *cobra.Command, args []string, s string) ([]string, cobra.ShellCompDirective) {
+		conn := client.NewConfig(k8sFlags)
 		if c, err := client.InitConnection(conn); err == nil {
 			if nss, err := c.ValidNamespaceNames(); err == nil {
 				return filterFlagCompletions(nss, s)
@@ -386,13 +381,15 @@ func initK8sFlagCompletion() {
 	})
 }
 
-func k8sFlagCompletion[T any](cfg *api.Config, picker k8sPickerFn[T]) completeFn {
+func k8sFlagCompletion[T any](picker k8sPickerFn[T]) completeFn {
 	return func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
-		if cfg == nil {
-			return nil, cobra.ShellCompDirectiveError
+		conn := client.NewConfig(k8sFlags)
+		cfg, err := conn.RawConfig()
+		if err != nil {
+			log.Error().Err(err).Msgf("k8s config getter failed")
 		}
 
-		return filterFlagCompletions(picker(cfg), toComplete)
+		return filterFlagCompletions(picker(&cfg), toComplete)
 	}
 }
 

internal/client/config.go

@@ -26,14 +26,13 @@ const (
 // Config tracks a kubernetes configuration.
 type Config struct {
 	flags *genericclioptions.ConfigFlags
-	mutex *sync.RWMutex
+	mx    sync.RWMutex
 }
 
 // NewConfig returns a new k8s config or an error if the flags are invalid.
 func NewConfig(f *genericclioptions.ConfigFlags) *Config {
 	return &Config{
 		flags: f,
-		mutex: &sync.RWMutex{},
 	}
 }
 
@@ -299,8 +298,8 @@ func (c *Config) CurrentNamespaceName() (string, error) {
 
 // ConfigAccess return the current kubeconfig api server access configuration.
 func (c *Config) ConfigAccess() (clientcmd.ConfigAccess, error) {
-	c.mutex.RLock()
-	defer c.mutex.RUnlock()
+	c.mx.RLock()
+	defer c.mx.RUnlock()
 
 	return c.clientConfig().ConfigAccess(), nil
 }

snap/snapcraft.yaml

@@ -1,6 +1,6 @@
 name: k9s
 base: core20
-version: 'v0.31.6'
+version: 'v0.31.7'
 summary: K9s is a CLI to view and manage your Kubernetes clusters.
 description: |
   K9s is a CLI to view and manage your Kubernetes clusters. By leveraging a terminal UI, you can easily traverse Kubernetes resources and view the state of your clusters in a single powerful session.