K9s/release v0.31.8 (#2528)

* [Maint] Fix race condition issue

* [Bug] Fix #2501

* [Maint] Allow reference to resource aliases for plugins

* [Feat] Intro cp namespace command + misc cleanup

* [Maint] Rev k8s v0.29.1

* [Bug] Fix #1033, #1558

* [Bug] Fix #2527

* [Bug] Fix #2520

* rel v0.31.8

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    ?= v0.31.7
+VERSION    ?= v0.31.8
 IMG_NAME   := derailed/k9s
 IMAGE      := ${IMG_NAME}:${VERSION}
 

change_logs/release_v0.31.8.md

@@ -0,0 +1,102 @@
+<img src="https://raw.githubusercontent.com/derailed/k9s/master/assets/k9s.png" align="center" width="800" height="auto"/>
+
+# Release v0.31.8
+
+## 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!
+
+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)
+
+---
+
+## ♫ Sounds Behind The Release ♭
+
+Going back to the classics...
+
+* [Ambulance Blues - Neil Young](https://www.youtube.com/watch?v=bCQisTEdBwY)
+* [Christopher Columbus - Burning Spear](https://www.youtube.com/watch?v=5qbMKTY_Cr0)
+* [Feelin' the Same - Clinton Fearon](https://www.youtube.com/watch?v=aRPF2Yta_cs)
+
+---
+
+## A Word From Our Sponsors...
+
+To all the good folks below that opted to `pay it forward` and join our sponsorship program, I salute you!!
+
+* [Andreas Frangopoulos](https://github.com/qubeio)
+* [Tu Hoang](https://github.com/rebyn)
+* [Shoshin Nikita](https://github.com/ShoshinNikita)
+* [Dima Altukhov](https://github.com/alt-dima)
+* [wpbeckwith](https://github.com/wpbeckwith)
+* [a-thomas-22](https://github.com/a-thomas-22)
+* [kmath313](https://github.com/kmath313)
+* [Jörgen](https://github.com/wthrbtn)
+* [Eckl, Máté](https://github.com/ecklm)
+* [Jacky Nguyen](https://github.com/nktpro)
+* [Chris Bradley](https://github.com/chrisbradleydev)
+* [Vytautas Kubilius](https://github.com/vytautaskubilius)
+* [Patrick Christensen](https://github.com/BuriedStPatrick)
+* [Ollie Lowson](https://github.com/ollielowson-wcbs)
+* [Mike Macaulay](https://github.com/mmacaula)
+* [David Birks](https://github.com/dbirks)
+* [James Hounshell](https://github.com/jameshounshell)
+* [elapse2039](https://github.com/elapse2039)
+* [Vinicius Xavier](https://github.com/vinixaavier)
+* [Phuc Phung](https://github.com/Foxhound401)
+* [ollielowson](https://github.com/ollielowson)
+
+> Sponsorship cancellations since the last release: **4!** 🥹
+
+---
+
+## Resolved Issues
+
+* [#2527](https://github.com/derailed/k9s/issues/2527) Multiple k9s panels open in parallel for the same cluster breaks config.yaml
+* [#2520](https://github.com/derailed/k9s/issues/2520) pods with init container with restartPolicy: Always stay in Init status
+* [#2501](https://github.com/derailed/k9s/issues/2501) Cannot add plugins to helm scope bug
+* [#2492](https://github.com/derailed/k9s/issues/2492) API Resources "carry over" between contexts, causing errors if they share shortnames
+* [#1158](https://github.com/derailed/k9s/issues/1158) Removing a helm release incorrectly determines the namespace of resources
+* [#1033](https://github.com/derailed/k9s/issues/1033) Helm delete deletes only the helm entry but not the deployment
+
+---
+
+## 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!!
+
+* [#2509](https://github.com/derailed/k9s/pull/2509) Fix Toggle Faults filtering
+* [#2511](https://github.com/derailed/k9s/pull/2511) adding the f command to pf extender view
+* [#2518](https://github.com/derailed/k9s/pull/2518) Added defaultsToFullScreen flag for Live/Details view,logs
+
+---
+
+<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)

go.mod

@@ -11,7 +11,7 @@ require (
 	github.com/anchore/syft v0.100.0
 	github.com/atotto/clipboard v0.1.4
 	github.com/cenkalti/backoff/v4 v4.2.1
-	github.com/derailed/popeye v0.11.2
+	github.com/derailed/popeye v0.11.3
 	github.com/derailed/tcell/v2 v2.3.1-rc.3
 	github.com/derailed/tview v0.8.3
 	github.com/fatih/color v1.16.0
@@ -22,7 +22,7 @@ require (
 	github.com/olekukonko/tablewriter v0.0.5
 	github.com/petergtz/pegomock v2.9.0+incompatible
 	github.com/rakyll/hey v0.1.4
-	github.com/rs/zerolog v1.31.0
+	github.com/rs/zerolog v1.32.0
 	github.com/sahilm/fuzzy v0.1.0
 	github.com/spf13/cobra v1.8.0
 	github.com/stretchr/testify v1.8.4

go.sum

@@ -381,8 +381,8 @@ github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc h1:U9qPSI2PIWSS1
 github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/deitch/magic v0.0.0-20230404182410-1ff89d7342da h1:ZOjWpVsFZ06eIhnh4mkaceTiVoktdU67+M7KDHJ268M=
 github.com/deitch/magic v0.0.0-20230404182410-1ff89d7342da/go.mod h1:B3tI9iGHi4imdLi4Asdha1Sc6feLMTfPLXh9IUYmysk=
-github.com/derailed/popeye v0.11.2 h1:8MKMjYBJdYNktTKeh98TeT127jZY6CFAsurrENoTZCY=
-github.com/derailed/popeye v0.11.2/go.mod h1:HygqX7A8BwidorJjJUnWDZ5AvbxHIU7uRwXgOtn9GwY=
+github.com/derailed/popeye v0.11.3 h1:gQUp6zuSIRDBdyLS1Ln0nFs8FbQ+KGE+iQxe0w4Ug8M=
+github.com/derailed/popeye v0.11.3/go.mod h1:HygqX7A8BwidorJjJUnWDZ5AvbxHIU7uRwXgOtn9GwY=
 github.com/derailed/tcell/v2 v2.3.1-rc.3 h1:9s1fmyRcSPRlwr/C9tcpJKCujbrtmPpST6dcMUD2piY=
 github.com/derailed/tcell/v2 v2.3.1-rc.3/go.mod h1:nf68BEL8fjmXQHJT3xZjoZFs2uXOzyJcNAQqGUEMrFY=
 github.com/derailed/tview v0.8.3 h1:jhN7LW7pfCWf7Z6VC5Dpi/1usavOBZxz2mY90//TMsU=
@@ -1013,8 +1013,8 @@ github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFR
 github.com/rogpeppe/go-internal v1.11.0 h1:cWPaGQEPrBb5/AsnsZesgZZ9yb1OQ+GOISoDNXVBh4M=
 github.com/rogpeppe/go-internal v1.11.0/go.mod h1:ddIwULY96R17DhadqLgMfk9H9tvdUzkipdSkR5nkCZA=
 github.com/rs/xid v1.5.0/go.mod h1:trrq9SKmegXys3aeAKXMUTdJsYXVwGY3RLcfgqegfbg=
-github.com/rs/zerolog v1.31.0 h1:FcTR3NnLWW+NnTwwhFWiJSZr4ECLpqCm6QsEnyvbV4A=
-github.com/rs/zerolog v1.31.0/go.mod h1:/7mN4D5sKwJLZQ2b/znpjC3/GQWY/xaDXUM0kKWRHss=
+github.com/rs/zerolog v1.32.0 h1:keLypqrlIjaFsbmJOBdB/qvyF8KEtCWHwobLp5l/mQ0=
+github.com/rs/zerolog v1.32.0/go.mod h1:/7mN4D5sKwJLZQ2b/znpjC3/GQWY/xaDXUM0kKWRHss=
 github.com/rubenv/sql-migrate v1.5.2 h1:bMDqOnrJVV/6JQgQ/MxOpU+AdO8uzYYA/TxFUBzFtS0=
 github.com/rubenv/sql-migrate v1.5.2/go.mod h1:H38GW8Vqf8F0Su5XignRyaRcbXbJunSWxs+kmzlg0Is=
 github.com/russross/blackfriday/v2 v2.0.1/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=

internal/client/config.go

@@ -20,7 +20,7 @@ const (
 	defaultCallTimeoutDuration time.Duration = 15 * time.Second
 
 	// UsePersistentConfig caches client config to avoid reloads.
-	UsePersistentConfig = true
+	UsePersistentConfig = false
 )
 
 // Config tracks a kubernetes configuration.
@@ -85,6 +85,24 @@ func (c *Config) SwitchContext(name string) error {
 	return nil
 }
 
+func (c *Config) Clone(ns string) (*genericclioptions.ConfigFlags, error) {
+	flags := genericclioptions.NewConfigFlags(false)
+	ct, err := c.CurrentContextName()
+	if err != nil {
+		return nil, err
+	}
+	cl, err := c.CurrentClusterName()
+	if err != nil {
+		return nil, err
+	}
+	flags.Context, flags.ClusterName = &ct, &cl
+	flags.Namespace = &ns
+	flags.Timeout = c.Flags().Timeout
+	flags.KubeConfig = c.Flags().KubeConfig
+
+	return flags, nil
+}
+
 // CurrentClusterName returns the currently active cluster name.
 func (c *Config) CurrentClusterName() (string, error) {
 	if isSet(c.flags.ClusterName) {

internal/config/data/config.go

@@ -6,7 +6,6 @@ package data
 import (
 	"fmt"
 	"io"
-	"os"
 	"sync"
 
 	"github.com/derailed/k9s/internal/client"
@@ -29,6 +28,8 @@ func NewConfig(ct *api.Context) *Config {
 
 // Validate ensures config is in norms.
 func (c *Config) Validate(conn client.Connection, ks KubeSettings) {
+	c.mx.Lock()
+	defer c.mx.Unlock()
 
 	if c.Context == nil {
 		c.Context = NewContext()
@@ -42,19 +43,3 @@ func (c *Config) Dump(w io.Writer) {
 
 	fmt.Fprintf(w, "%s\n", string(bb))
 }
-
-// Save saves the config to disk.
-func (c *Config) Save(path string) error {
-	c.mx.RLock()
-	defer c.mx.RUnlock()
-
-	if err := EnsureDirPath(path, DefaultDirMod); err != nil {
-		return err
-	}
-	cfg, err := yaml.Marshal(c)
-	if err != nil {
-		return err
-	}
-
-	return os.WriteFile(path, cfg, DefaultFileMod)
-}

internal/config/data/dir.go

@@ -8,6 +8,7 @@ import (
 	"fmt"
 	"os"
 	"path/filepath"
+	"sync"
 
 	"github.com/derailed/k9s/internal/config/json"
 	"github.com/rs/zerolog/log"
@@ -18,6 +19,7 @@ import (
 // Dir tracks context configurations.
 type Dir struct {
 	root string
+	mx   sync.Mutex
 }
 
 // NewDir returns a new instance.
@@ -50,14 +52,32 @@ func (d *Dir) Load(n string, ct *api.Context) (*Config, error) {
 
 func (d *Dir) genConfig(path string, ct *api.Context) (*Config, error) {
 	cfg := NewConfig(ct)
-	if err := cfg.Save(path); err != nil {
+	if err := d.Save(path, cfg); err != nil {
 		return nil, err
 	}
 
 	return cfg, nil
 }
 
+func (d *Dir) Save(path string, c *Config) error {
+	d.mx.Lock()
+	defer d.mx.Unlock()
+
+	if err := EnsureDirPath(path, DefaultDirMod); err != nil {
+		return err
+	}
+	cfg, err := yaml.Marshal(c)
+	if err != nil {
+		return err
+	}
+
+	return os.WriteFile(path, cfg, DefaultFileMod)
+}
+
 func (d *Dir) loadConfig(path string) (*Config, error) {
+	d.mx.Lock()
+	defer d.mx.Unlock()
+
 	bb, err := os.ReadFile(path)
 	if err != nil {
 		return nil, err

internal/config/k9s.go

@@ -78,7 +78,7 @@ func (k *K9s) Save() error {
 		data.MainConfigFile,
 	)
 
-	return k.getActiveConfig().Save(path)
+	return k.dir.Save(path, k.getActiveConfig())
 }
 
 // Merge merges k9s configs.
@@ -157,7 +157,6 @@ func (k *K9s) ActiveContextName() string {
 
 // ActiveContext returns the currently active context.
 func (k *K9s) ActiveContext() (*data.Context, error) {
-
 	if cfg := k.getActiveConfig(); cfg != nil && cfg.Context != nil {
 		return cfg.Context, nil
 	}

internal/dao/helm_chart.go

@@ -15,6 +15,7 @@ import (
 	"helm.sh/helm/v3/pkg/action"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/cli-runtime/pkg/genericclioptions"
 )
 
 var (
@@ -31,7 +32,7 @@ type HelmChart struct {
 
 // List returns a collection of resources.
 func (h *HelmChart) List(ctx context.Context, ns string) ([]runtime.Object, error) {
-	cfg, err := ensureHelmConfig(h.Client(), ns)
+	cfg, err := ensureHelmConfig(h.Client().Config().Flags(), ns)
 	if err != nil {
 		return nil, err
 	}
@@ -55,7 +56,7 @@ func (h *HelmChart) List(ctx context.Context, ns string) ([]runtime.Object, erro
 // Get returns a resource.
 func (h *HelmChart) Get(_ context.Context, path string) (runtime.Object, error) {
 	ns, n := client.Namespaced(path)
-	cfg, err := ensureHelmConfig(h.Client(), ns)
+	cfg, err := ensureHelmConfig(h.Client().Config().Flags(), ns)
 	if err != nil {
 		return nil, err
 	}
@@ -70,7 +71,7 @@ func (h *HelmChart) Get(_ context.Context, path string) (runtime.Object, error)
 // GetValues returns values for a release
 func (h *HelmChart) GetValues(path string, allValues bool) ([]byte, error) {
 	ns, n := client.Namespaced(path)
-	cfg, err := ensureHelmConfig(h.Client(), ns)
+	cfg, err := ensureHelmConfig(h.Client().Config().Flags(), ns)
 	if err != nil {
 		return nil, err
 	}
@@ -87,7 +88,7 @@ func (h *HelmChart) GetValues(path string, allValues bool) ([]byte, error) {
 // Describe returns the chart notes.
 func (h *HelmChart) Describe(path string) (string, error) {
 	ns, n := client.Namespaced(path)
-	cfg, err := ensureHelmConfig(h.Client(), ns)
+	cfg, err := ensureHelmConfig(h.Client().Config().Flags(), ns)
 	if err != nil {
 		return "", err
 	}
@@ -102,7 +103,7 @@ func (h *HelmChart) Describe(path string) (string, error) {
 // ToYAML returns the chart manifest.
 func (h *HelmChart) ToYAML(path string, showManaged bool) (string, error) {
 	ns, n := client.Namespaced(path)
-	cfg, err := ensureHelmConfig(h.Client(), ns)
+	cfg, err := ensureHelmConfig(h.Client().Config().Flags(), ns)
 	if err != nil {
 		return "", err
 	}
@@ -122,10 +123,13 @@ func (h *HelmChart) Delete(_ context.Context, path string, _ *metav1.DeletionPro
 // Uninstall uninstalls a HelmChart.
 func (h *HelmChart) Uninstall(path string, keepHist bool) error {
 	ns, n := client.Namespaced(path)
-	cfg, err := ensureHelmConfig(h.Client(), ns)
+	flags := h.Client().Config().Flags()
+	flags.Namespace = &ns
+	cfg, err := ensureHelmConfig(flags, ns)
 	if err != nil {
 		return err
 	}
+
 	u := action.NewUninstall(cfg)
 	u.KeepHistory = keepHist
 	res, err := u.Run(n)
@@ -140,13 +144,13 @@ func (h *HelmChart) Uninstall(path string, keepHist bool) error {
 }
 
 // ensureHelmConfig return a new configuration.
-func ensureHelmConfig(c client.Connection, ns string) (*action.Configuration, error) {
+func ensureHelmConfig(flags *genericclioptions.ConfigFlags, ns string) (*action.Configuration, error) {
 	cfg := new(action.Configuration)
-	err := cfg.Init(c.Config().Flags(), ns, os.Getenv("HELM_DRIVER"), helmLogger)
+	err := cfg.Init(flags, ns, os.Getenv("HELM_DRIVER"), helmLogger)
 
 	return cfg, err
 }
 
-func helmLogger(s string, args ...interface{}) {
-	log.Debug().Msgf("%s %v", s, args)
+func helmLogger(fmt string, args ...interface{}) {
+	log.Debug().Msgf("[Helm] "+fmt, args...)
 }