K9s/release v0.32.4 (#2637)

* [Bug] fix #2605

* [Bug] fix #2604

* [Bug] fix #2592

* [Bug] fix #2608

* [Bug] Fix #2612

* Rel v0.32.4

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    ?= v0.32.3
+VERSION    ?= v0.32.4
 IMG_NAME   := derailed/k9s
 IMAGE      := ${IMG_NAME}:${VERSION}
 

change_logs/release_v0.32.4.md

@@ -0,0 +1,65 @@
+<img src="https://raw.githubusercontent.com/derailed/k9s/master/assets/k9s.png" align="center" width="800" height="auto"/>
+
+# Release v0.32.4
+
+## 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!
+
+---
+
+## ♫ Sounds Behind The Release ♭
+
+Thinking of all you at KubeCon Paris!!
+May I suggest a nice glass of `cold Merlote` or other fine grape juices from my country?
+
+* [Le Gorille - George Brassens](https://www.youtube.com/watch?v=KVfwvk_yVyA)
+* [Les Funerailles D'antan (Love this guy!) - George Brassens](https://www.youtube.com/watch?v=bwb5k4k2EMc)
+* [Poinconneur Des Lilas - Serge Gainsbourg](https://www.youtube.com/watch?v=eWkWCFzkOvU)
+* [Mon Legionaire (Yup! same guy??) - Serge Gainsbourg](https://www.youtube.com/watch?v=gl8gopryqWI)
+* [Les Cornichons - Nino Ferrer](https://www.youtube.com/watch?v=N7JSW4NhM8I)
+* [Paris s'eveille - Jacques Dutronc](https://www.youtube.com/watch?v=3WcCg6rm3uM)
+
+---
+
+## 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
+
+* [#2608](https://github.com/derailed/k9s/issues/2608) Make the sanitize feature easier to use
+* [#2605](https://github.com/derailed/k9s/issues/2605) Built-in shortcuts being overridden by plugins result in excessive logging
+* [#2604](https://github.com/derailed/k9s/issues/2604) Ability to mark a plugin as Dangerous/destructive
+* [#2592](https://github.com/derailed/k9s/issues/2592) "list access denied" when switching contexts within k9s since 0.32.0
+
+---
+
+## Contributed PRs
+
+Please be sure to give `Big Thanks!` and `ATTA Girls/Boys!` to all the fine contributors for making K9s better for all of us!!
+
+* [#2621](https://github.com/derailed/k9s/pull/2621) Fix snap build
+
+---
+
+<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)

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/context.go

@@ -4,6 +4,7 @@
 package data
 
 import (
+	"os"
 	"sync"
 
 	"github.com/derailed/k9s/internal/client"
@@ -70,6 +71,9 @@ func (c *Context) Validate(conn client.Connection, ks KubeSettings) {
 	c.mx.Lock()
 	defer c.mx.Unlock()
 
+	if a := os.Getenv(envPFAddress); a != "" {
+		c.PortForwardAddress = a
+	}
 	if c.PortForwardAddress == "" {
 		c.PortForwardAddress = defaultPFAddress()
 	}

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/config/json/schemas/plugins.json

@@ -14,6 +14,7 @@
           "override": { "type": "boolean" },
           "description": { "type": "string" },
           "confirm": { "type": "boolean" },
+          "dangerous": { "type": "boolean" },
           "scopes": {
             "type": "array",
             "items": { "type": "string" }

internal/config/plugin.go

@@ -36,6 +36,7 @@ type Plugin struct {
 	Command     string   `yaml:"command"`
 	Confirm     bool     `yaml:"confirm"`
 	Background  bool     `yaml:"background"`
+	Dangerous   bool     `yaml:"dangerous"`
 }
 
 func (p Plugin) String() string {

internal/dao/pod.go

@@ -207,19 +207,19 @@ func (p *Pod) TailLogs(ctx context.Context, opts *LogOptions) ([]LogChan, error)
 		return append(outs, tailLogs(ctx, p, opts)), nil
 	}
 	for _, co := range po.Spec.InitContainers {
-		o := opts.Clone()
-		o.Container = co.Name
-		outs = append(outs, tailLogs(ctx, p, o))
+		cfg := opts.Clone()
+		cfg.Container = co.Name
+		outs = append(outs, tailLogs(ctx, p, cfg))
 	}
 	for _, co := range po.Spec.Containers {
-		o := opts.Clone()
-		o.Container = co.Name
-		outs = append(outs, tailLogs(ctx, p, o))
+		cfg := opts.Clone()
+		cfg.Container = co.Name
+		outs = append(outs, tailLogs(ctx, p, cfg))
 	}
 	for _, co := range po.Spec.EphemeralContainers {
-		o := opts.Clone()
-		o.Container = co.Name
-		outs = append(outs, tailLogs(ctx, p, o))
+		cfg := opts.Clone()
+		cfg.Container = co.Name
+		outs = append(outs, tailLogs(ctx, p, cfg))
 	}
 
 	return outs, nil

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/actions.go

@@ -80,7 +80,7 @@ func hotKeyActions(r Runner, aa *ui.KeyActions) error {
 				errs = errors.Join(errs, fmt.Errorf("duplicate hotkey found for %q in %q", hk.ShortCut, k))
 				continue
 			}
-			log.Info().Msgf("Action %q has been overridden by hotkey in %q", hk.ShortCut, k)
+			log.Debug().Msgf("Action %q has been overridden by hotkey in %q", hk.ShortCut, k)
 		}
 
 		command, err := r.EnvFn()().Substitute(hk.Command)
@@ -110,7 +110,6 @@ func gotoCmd(r Runner, cmd, path string, clearStack bool) ui.ActionHandler {
 }
 
 func pluginActions(r Runner, aa *ui.KeyActions) error {
-	pp := config.NewPlugins()
 	aa.Range(func(k tcell.Key, a ui.KeyAction) {
 		if a.Opts.Plugin {
 			aa.Delete(k)
@@ -121,12 +120,16 @@ func pluginActions(r Runner, aa *ui.KeyActions) error {
 	if err != nil {
 		return err
 	}
+	pp := config.NewPlugins()
 	if err := pp.Load(path); err != nil {
 		return err
 	}
 
-	var errs error
-	aliases := r.Aliases()
+	var (
+		errs    error
+		aliases = r.Aliases()
+		ro      = r.App().Config.K9s.IsReadOnly()
+	)
 	for k, plugin := range pp.Plugins {
 		if !inScope(plugin.Scopes, aliases) {
 			continue
@@ -141,15 +144,19 @@ func pluginActions(r Runner, aa *ui.KeyActions) error {
 				errs = errors.Join(errs, fmt.Errorf("duplicate plugin key found for %q in %q", plugin.ShortCut, k))
 				continue
 			}
-			log.Info().Msgf("Action %q has been overridden by plugin in %q", plugin.ShortCut, k)
+			log.Debug().Msgf("Action %q has been overridden by plugin in %q", plugin.ShortCut, k)
 		}
 
+		if plugin.Dangerous && ro {
+			continue
+		}
 		aa.Add(key, ui.NewKeyActionWithOpts(
 			plugin.Description,
 			pluginAction(r, plugin),
 			ui.ActionOpts{
-				Visible: true,
-				Plugin:  true,
+				Visible:   true,
+				Plugin:    true,
+				Dangerous: plugin.Dangerous,
 			},
 		))
 	}

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 {

internal/view/details.go

@@ -168,6 +168,7 @@ func (d *Details) StylesChanged(s *config.Styles) {
 // Update updates the view content.
 func (d *Details) Update(buff string) *Details {
 	d.model.SetText(buff)
+
 	return d
 }
 

internal/view/dp.go

@@ -53,49 +53,16 @@ func (d *Deploy) logOptions(prev bool) (*dao.LogOptions, error) {
 	if path == "" {
 		return nil, errors.New("you must provide a selection")
 	}
-
-	sts, err := d.dp(path)
+	dp, err := d.getInstance(path)
 	if err != nil {
 		return nil, err
 	}
 
-	cc := sts.Spec.Template.Spec.Containers
-	var (
-		co, dco string
-		allCos  bool
-	)
-	if c, ok := dao.GetDefaultContainer(sts.Spec.Template.ObjectMeta, sts.Spec.Template.Spec); ok {
-		co, dco = c, c
-	} else if len(cc) == 1 {
-		co = cc[0].Name
-	} else {
-		dco, allCos = cc[0].Name, true
-	}
-
-	cfg := d.App().Config.K9s.Logger
-	opts := dao.LogOptions{
-		Path:            path,
-		Container:       co,
-		Lines:           int64(cfg.TailCount),
-		SinceSeconds:    cfg.SinceSeconds,
-		SingleContainer: len(cc) == 1,
-		AllContainers:   allCos,
-		ShowTimestamp:   cfg.ShowTime,
-		Previous:        prev,
-	}
-	if co == "" {
-		opts.AllContainers = true
-	}
-	opts.DefaultContainer = dco
-
-	return &opts, nil
+	return podLogOptions(d.App(), path, prev, dp.ObjectMeta, dp.Spec.Template.Spec), nil
 }
 
 func (d *Deploy) showPods(app *App, model ui.Tabular, gvr client.GVR, fqn string) {
-	var ddp dao.Deployment
-	ddp.Init(d.App().factory, d.GVR())
-
-	dp, err := ddp.GetInstance(fqn)
+	dp, err := d.getInstance(fqn)
 	if err != nil {
 		app.Flash().Err(err)
 		return
@@ -104,7 +71,7 @@ func (d *Deploy) showPods(app *App, model ui.Tabular, gvr client.GVR, fqn string
 	showPodsFromSelector(app, fqn, dp.Spec.Selector)
 }
 
-func (d *Deploy) dp(fqn string) (*appsv1.Deployment, error) {
+func (d *Deploy) getInstance(fqn string) (*appsv1.Deployment, error) {
 	var dp dao.Deployment
 	dp.Init(d.App().factory, d.GVR())