krew installed on your system and make permanent export to avoid your bothering.
If you have any kind of issue you would be destroy it. uninstall is best solution most of times.
Note: This document based on this document. So I recommend to read both.
1.Build your own plugin files
1-1.Executable file
<snipped> <snipped>
main() {
# avoid chaos history
unset HISTFILE
# create ctxon working directory & kubectxon as well
set_env
# backup history forcely
\cp -rf $historyPATH $HOME/.ctxon/.backup_history
pass_kubectl
ARGS=${@:1}
if [[ "$#" -eq 0 ]]; then
ARG1="default"
toggle_ctxon
exit 0
elif [[ "$1" == "-h" || "$1" == "--help" ]]; then
usage
exit 0
elif [[ "$1" == "uninstall" ]]; then
unset_env
exit 0
elif (( $1 >= 30 && $1 <= 37 || $1 >=40 && $1 <=47 )); then
ARG1="$1"
toggle_ctxon
exit 0
else
echo "$ARGS Option Not Supported"
exit 1
fi
# history recovery and up all
echo $historyPATH
mv $HOME/.ctxon/.backup_history $historyPATH
history -c; history -r $historyPATH
set HISTFILE
}
main "$@"
1-2.LICENSE
1-3.Achieving files
Both tar.gz or zip are okay. so you could use as your preference.
$ tar cvfz kubectxon_v0.0.3_linux_arm64.tar.gz kubectxon LICENSE
1-4.Upload achieved file your repo's releases
1-5.make manifest file
apiVersion: krew.googlecontainertools.github.com/v1alpha2
kind: Plugin
metadata:
name: ctxon
spec:
platforms:
- sha256: 64e336dca2d0d152687b6d837ae5d1d05b59ca409064056f4cb2598ca00fe764
uri: https://github.com/sysnet4admin/kubectxon/releases/download/v0.0.3/kubectxon_v0.0.3_linux_arm64.tar.gz
bin: kubectxon
files:
- from: "kubectxon"
to: "."
- from: "LICENSE"
to: "."
selector:
matchExpressions:
- {key: os, operator: In, values: [darwin,linux]}
version: "v0.0.3"
homepage: https://github.com/sysnet4admin/kubectxon
shortDescription: Easy to check active-context in kubernetes thru the prompt
1-6.Check Validation
It can check automatically (especially sha256), so you could verify and modify as this guideline.
$ kubectl krew install --manifest=ctxon.yaml --archive=kubectxon_v0.0.3_linux_arm64.tar.gz
Installing plugin: ctxon
W0512 14:12:58.127870 48774 install.go:164] failed to install plugin "ctxon": install failed: failed to unpack into staging dir: failed to unpack the plugin archive: checksum does not match, want: 48ff5e51920b76506f99e18ff927a6b79a354d306e3cb0063af6517b53c605cb, got 64e336dca2d0d152687b6d837ae5d1d05b59ca409064056f4cb2598ca00fe764
F0512 14:12:58.127999 48774 root.go:79] failed to install some plugins: [ctxon]: install failed: failed to unpack into staging dir: failed to unpack the plugin archive: checksum does not match, want: 48ff5e51920b76506f99e18ff927a6b79a354d306e3cb0063af6517b53c605cb, got 64e336dca2d0d152687b6d837ae5d1d05b59ca409064056f4cb2598ca00fe764
2.Publish your files
2-1.Create REPO like this tree structure.
i.e. manifest files should locate in plugins folder from main.
plugins folder have actual manifests. so upload your manifest in plugins folder
2-2.Check your upload files to your system :)
Here is the procedure of installation. it should work if you have no issue until here.
See ya!!!
Here is file. it has this code as a bash.
Here is file. it is MIT.
Here is ctxon.yaml file. it needs to create in LOCAL first
Here is some error on sha256, so I changed as this guideline. or you could make it before showing this error. link.
