Rel v0.40.0 (#3109)

* misc cleanups

* update vul scans

* update deps

* [custv] config updates

* [custv] dao updates

* [custv] model updates

* [custv] render updates

* [custv] ui updates

* rel notes

.gitignore

@@ -24,3 +24,4 @@ demos
 kind
 *.snap
 /stresser
+__debug_bin*

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    ?= v0.32.7
+VERSION    ?= v0.40.0
 IMG_NAME   := derailed/k9s
 IMAGE      := ${IMG_NAME}:${VERSION}
 

README.md

@@ -627,7 +627,25 @@ The annotation value must specify a container to forward to as well as a local p
 
 You can change which columns shows up for a given resource via custom views. To surface this feature, you will need to create a new configuration file, namely `$XDG_CONFIG_HOME/k9s/views.yaml`. This file leverages GVR (Group/Version/Resource) to configure the associated table view columns. If no GVR is found for a view the default rendering will take over (ie what we have now). Going wide will add all the remaining columns that are available on the given resource after your custom columns. To boot, you can edit your views config file and tune your resources views live!
 
-> NOTE: This is experimental and will most likely change as we iron this out!
+📢 🎉 As of `release v0.40.0` you can specify json parse expressions to further customize your resources rendering.
+
+The new column syntax is as follows:
+
+> COLUMN_NAME<:json_parse_expression><|column_attributes>
+
+Where `:json_parse_expression` represents an expression to pull a specific snippet out of the resource manifest.
+Similar to `kubectl -o custom-columns` command. This expression is optional.
+
+Additionally, you can specify column attributes to further tailor the column rendering.
+To use this you will need to add a `|` indicator followed by your rendering bits.
+You can have one or more of the following attributes:
+
+* `T` -> time column indicator
+* `N` -> number column indicator
+* `W` -> turns on wide column aka only shows while in wide mode. Defaults to the standard resource definition when present.
+* `H` -> Hides the column
+* `L` -> Left align (default)
+* `R` -> Right align
 
 Here is a sample views configuration that customize a pods and services views.
 
@@ -637,7 +655,9 @@ views:
   v1/pods:
     columns:
       - AGE
-      - NAMESPACE
+      - NAMESPACE|WR                                     # => 🌚 Specifies the NAMESPACE column to be right aligned and only visible while in wide mode
+      - ZORG:.metadata.labels.fred\.io\.kubernetes\.blee # => 🌚 extract fred.io.kubernetes.blee label into it's own column
+      - BLEE:.metadata.annotations.blee|R                # => 🌚 extract annotation blee into it's own column and right align it
       - NAME
       - IP
       - NODE
@@ -652,6 +672,8 @@ views:
       - CLUSTER-IP
 ```
 
+> 🩻 NOTE: This is experimental and will most likely change as we iron this out!
+
 ---
 
 ## Plugins

change_logs/release_v0.40.md

@@ -0,0 +1,177 @@
+<img src="https://raw.githubusercontent.com/derailed/k9s/master/assets/k9s.png" align="center" width="800" height="auto"/>
+
+# Release v0.40.0
+
+## 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)
+
+---
+
+## ♫ Sounds Behind The Release ♭
+
+* [Glory Box - Portishead](https://www.youtube.com/watch?v=4qQyUi4zfDs)
+* [Hit Me With Your Rhythm Stick - Ian Dury And The BlockHeads](https://www.youtube.com/watch?v=0WGVgfjnLqc)
+* [Cupidon s'en fout! - George Brassens](https://www.youtube.com/watch?v=a-RlZLfIeKM)
+* [Shipbuilding - Elvis Costello](https://www.youtube.com/watch?v=dVhjRqBM5uw)
+* [Low Sun - Hermanos Gutierrez](https://www.youtube.com/watch?v=ubaJbw7hkeQ)
+
+---
+
+## 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!!
+
+* [Panfactum](https://github.com/Panfactum)
+* [Bastian Pätzold](https://github.com/bastianpaetzold)
+* [Mikita Vazhnik](https://github.com/Vazhnik)
+* [Jacob Salway](https://github.com/jacobsalway)
+* [Eckard Mühlich](https://github.com/eckardnet)
+* [Luke](https://github.com/lukepatrick)
+* [tomasbanet](https://github.com/tomasbanet)
+* [Robin Opletal](https://github.com/fourstepper)
+* [Euroblaze](https://github.com/euroblaze)
+* [Jack Daniels](https://github.com/dkr91)
+* [decafcode](https://github.com/decafcode)
+* [Guillaume Copin](https://github.com/GuillaumeCo)
+* [Lokalise](https://github.com/lokalise)
+* [Gustavo Bini](https://github.com/gustavobini)
+* [JMSwag](https://github.com/JMSwag)
+* [Daniel Gospodinow](https://github.com/danielgospodinow)
+* [Klaviyo](https://github.com/klaviyo)
+* [Paul Farver](https://github.com/PaulFarver)
+
+> Sponsorship cancellations since the last release: **12!** 🥹
+
+## 🎉 Feature Release code name: Colon Blow! 🎈
+
+We are pretty stocked about this drop (hopefully...) as we've fully enabled custom columns support in K9s!
+Historically, one could customize the view for a given resource by adding a definition in `views.yaml`.
+From there one could change sort order and re-arrange the standard column layout.
+Several folks voiced the need to add a column for a given label/annotation or any other fields available on a resource.
+To date, this wasn't possible 😳
+
+So... without further ado, let see what we can now do with `Custom Views` ding dang deal!
+It all starts with a few new directives available in `views.yaml`
+
+### A Refresher...
+
+Customize a pod view and ensure age, ns and name appear first and sort by age descending.
+
+> NOTE! You no longer need to list out all columns.
+> The remaining columns will be automatically filled from the standard columns.
+
+```yaml
+# Usual biz...
+views:
+  v1/pods:                         # specify the gvr you want to customize aka group/version/resource
+    sortColumn: AGE:desc           # set the default ordering to ascending (asc) or descending (desc)
+    columns:                       # tell the view which columns to display and in which order
+      - AGE                        # ensure age, ns and name are the first 3 cols and backfill the rest
+      - NAMESPACE
+      - NAME
+      - READY|H                    # => NEW! Do not display the READY column
+      - NODE|W                     # => NEW! Show node column only on wide
+      - IP|WR                      # => NEW! Pull the ip column and right align it in wide mode only
+```
+
+## Colon Blow!
+
+Say your pods comes standard with a label `blee` and you want to show it while in pod view.
+
+```yaml
+# Pull labels/annotations
+views:
+  v3/freds:
+    sortColumn: NAMESPACE:dsc
+    columns:
+      - NAMESPACE
+      - NAME
+      - BLEE:.metadata.labels.blee                        # => NEW! Pull values from a label or an annotation using json parser
+                                                          # expression similar mechanic as kubectl -o custom-columns
+      - ZORG:.spec.zips[?(@.type == 'zorg')].ip|WR        # => NEW! Same deal with a json exp + but align right and show wide only
+```
+
+## TLDR...
+
+As you can see the CustomView feature adds a few new semantics on this drop.
+
+You can now use the following shape for columns definition `COL_NAME<:json_parse_expression><|column attributes>`
+
+The `:json_parse_expression` is optional.
+
+The column attributes are as follows:
+
+* `T` -> time column indicator
+* `N` -> number column indicator
+* `W` -> turns on wide column aka only shows while in wide mode. Defaults to the standard resource definition when present.
+* `H` -> Hides the column
+* `L` -> Left align (default)
+* `R` -> Right align
+
+When certain columns are not present in the custom view, K9s will pull the standard column definition and merge the columns.
+This allows user to specify and order which columns they want to see first without having to define every single columns from the default resource representation. If you do not wish to see all these columns you can add them to your custom view definition and either specify `|W` or `|H` to `wide` it or `hide` it.
+
+> 📢 Still work in progress so your mileage may vary!
+> This feature will likely need additional TLC.
+> Your feedback on this will be much appreciated and we will iterate as usual to ensure it vorks as prescribed... 🙀
+
+---
+
+## Videos Are In The Can!
+
+Please dial [K9s Channel](https://www.youtube.com/channel/UC897uwPygni4QIjkPCpgjmw) for up coming content...
+
+* [K9s v0.40.0 Colon Blow Sneak peek](https://youtu.be/iy6RDozAM4A)
+* [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
+
+* [#3064](https://github.com/derailed/k9s/issues/3064) Question: brew formula k9s vs derailed/k9s/k9s
+* [#3061](https://github.com/derailed/k9s/issues/3061) k9s not opening active namespace or namespace specified via -n
+* [#3044](https://github.com/derailed/k9s/issues/3044) CRDs are loaded incorrectly into metadata registry, cause sporadic "Jump Owner" issues
+* [#2995](https://github.com/derailed/k9s/issues/2995) Latest image on quay.io contains "failed" kubectl binary
+
+---
+
+## 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!!
+
+* [#3065](https://github.com/derailed/k9s/pull/3065) Fixed trimming of favorite namespaces in Config
+* [#3063](https://github.com/derailed/k9s/pull/3063) Updating CVE dependencies
+* [#3062](https://github.com/derailed/k9s/pull/3062) feat: use kubectl events for plugin watch-events
+* [#3060](https://github.com/derailed/k9s/pull/3060) Rename "delete local data" checkbox description in drain dialog
+* [#3046](https://github.com/derailed/k9s/pull/3046) Strict unmarshal for plugin files
+* [#3045](https://github.com/derailed/k9s/pull/3045) fix: CRD loading: trim group suffix from CRD name
+* [#3043](https://github.com/derailed/k9s/pull/3043) Fix K9S_EDITOR
+* [#3041](https://github.com/derailed/k9s/pull/3041) Fix Flux trace plugin command
+* [#3038](https://github.com/derailed/k9s/pull/2038) fix check e != nil but return a nil value error err
+* [#3026](https://github.com/derailed/k9s/pull/3026) Fix typos
+* [#3018](https://github.com/derailed/k9s/pull/3018) fix: coloring of rose-pine for values of log options
+* [#3017](https://github.com/derailed/k9s/pull/3017) feat: add helm diff plugin
+* [#3009](https://github.com/derailed/k9s/pull/3009) fix(argo-rollouts plugin): resolve improper piping in watch command
+* [#2996](https://github.com/derailed/k9s/pull/2996) Bump version of netshoot image in debug-container plugin
+* [#2994](https://github.com/derailed/k9s/pull/2994) fix kubectl url and fail build on download errors
+* [#2986](https://github.com/derailed/k9s/pull/2986) plugin/trace-dns: Trace DNS requests using Inspektor Gadget
+* [#2985](https://github.com/derailed/k9s/pull/2985) feat(plugins/crossplane): change to crossplane cli & add crossplane-watch
+* [#2986](https://github.com/derailed/k9s/pull/2986) plugin/trace-dns: Trace DNS requests using Inspektor Gadget
+
+---
+
+<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/config/data/helpers.go

@@ -45,16 +45,6 @@ func defaultFGNodeShell() bool {
 	return false
 }
 
-// InList check if string is in a collection of strings.
-func InList(ll []string, n string) bool {
-	for _, l := range ll {
-		if l == n {
-			return true
-		}
-	}
-	return false
-}
-
 // EnsureDirPath ensures a directory exist from the given path.
 func EnsureDirPath(path string, mod os.FileMode) error {
 	return EnsureFullPath(filepath.Dir(path), mod)

internal/config/data/helpers_test.go

@@ -6,6 +6,7 @@ package data_test
 import (
 	"os"
 	"path/filepath"
+	"slices"
 	"testing"
 
 	"github.com/derailed/k9s/internal/config/data"
@@ -57,7 +58,7 @@ func TestHelperInList(t *testing.T) {
 	}
 
 	for _, u := range uu {
-		assert.Equal(t, u.expected, data.InList(u.list, u.item))
+		assert.Equal(t, u.expected, slices.Contains(u.list, u.item))
 	}
 }
 

internal/config/data/ns.go

@@ -4,6 +4,7 @@
 package data
 
 import (
+	"slices"
 	"sync"
 
 	"github.com/derailed/k9s/internal/client"
@@ -47,7 +48,7 @@ func (n *Namespace) merge(old *Namespace) {
 		return
 	}
 	for _, fav := range old.Favorites {
-		if InList(n.Favorites, fav) {
+		if slices.Contains(n.Favorites, fav) {
 			continue
 		}
 		n.Favorites = append(n.Favorites, fav)
@@ -100,7 +101,7 @@ func (n *Namespace) isAllNamespaces() bool {
 }
 
 func (n *Namespace) addFavNS(ns string) {
-	if InList(n.Favorites, ns) {
+	if slices.Contains(n.Favorites, ns) {
 		return
 	}
 

internal/config/helpers.go

@@ -8,9 +8,7 @@ import (
 	"os/user"
 	"path/filepath"
 
-	"github.com/derailed/k9s/internal/config/data"
 	"github.com/rs/zerolog/log"
-	v1 "k8s.io/api/core/v1"
 )
 
 // IsBoolSet checks if a bool ptr is set.
@@ -44,17 +42,6 @@ func UserTmpDir() (string, error) {
 	return dir, nil
 }
 
-// InNSList check if ns is in an ns collection.
-func InNSList(nn []interface{}, ns string) bool {
-	ss := make([]string, len(nn))
-	for i, n := range nn {
-		if nsp, ok := n.(v1.Namespace); ok {
-			ss[i] = nsp.Name
-		}
-	}
-	return data.InList(ss, ns)
-}
-
 // MustK9sUser establishes current user identity or fail.
 func MustK9sUser() string {
 	usr, err := user.Current()