feat(2896): Add toggle keda plugin (#2897)
* feat(2896): Add toggle keda plugin Also update formating of plugins readme table and fix links Signed-off-by: SamoKopecky <sano.kopecky@gmail.com> * chore: Fix table formating Signed-off-by: SamoKopecky <sano.kopecky@gmail.com> --------- Signed-off-by: SamoKopecky <sano.kopecky@gmail.com>mine
Samuel Kopecký
GitHub
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@ -4,17 +4,21 @@ K9s plugins extend the tool to provide additional functionality via actions to f
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Following is an example of some of plugin files in this directory. Other files are not listed in this table.
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Following is an example of some of plugin files in this directory. Other files are not listed in this table.
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| Plugin-Name | Description | Available on Views | Shortcut | Kubectl plugin, external dependencies |
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| Plugin-Name | Description | Available on Views | Shortcut | Kubectl plugin, external dependencies |
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|--------------------|------------------------------------------------------------------|--------------------------|----------|---------------------------------------------------------------------------------------|
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| ------------------------------ | ---------------------------------------------------------------------------- | ----------------------------------- | --------- | ------------------------------------------------------------------------------------- |
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| debug-container.yml| Add [ephemeral debug container][1]<br>([nicolaka/netshoot][2]) | containers | Shift-d | |
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| debug-container.yml | Add [ephemeral debug container](1)<br>([nicolaka/netshoot](2)) | containers | Shift-d | |
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| dive.yml | Dive image layers | containers | d | [Dive](https://github.com/wagoodman/dive) |
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| dive.yml | Dive image layers | containers | d | [Dive](https://github.com/wagoodman/dive) |
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| get-all.yml | get all resources in a namespace | all | g | [Krew](https://krew.sigs.k8s.io/), [ketall](https://github.com/corneliusweig/ketall/) |
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| get-all.yml | get all resources in a namespace | all | g | [Krew](https://krew.sigs.k8s.io/), [ketall](https://github.com/corneliusweig/ketall/) |
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| job_suspend.yml | Suspends a running cronjob | cronjobs | Ctrl-s | |
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| job_suspend.yml | Suspends a running cronjob | cronjobs | Ctrl-s | |
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| k3d_root_shell.yml | Root shell to k3d container | containers | Shift-s | [jq](https://stedolan.github.io/jq/) |
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| k3d_root_shell.yml | Root shell to k3d container | containers | Shift-s | [jq](https://stedolan.github.io/jq/) |
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| resource-recommendations.yml | View recommendations for CPU/Memory requests based on historical data | deployments/daemonsets/statefulsets | Shift-k | [Robusta KRR](https://github.com/robusta-dev/krr) |
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| resource-recommendations.yml | View recommendations for CPU/Memory requests based on historical data | deployments/daemonsets/statefulsets | Shift-k | [Robusta KRR](https://github.com/robusta-dev/krr) |
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| log_stern.yml | View resource logs using stern | pods | Ctrl-l | |
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| log_stern.yml | View resource logs using stern | pods | Ctrl-l | |
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| log_jq.yml | View resource logs using jq | pods | Ctrl-j | kubectl-plugins/kubectl-jq |
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| log_jq.yml | View resource logs using jq | pods | Ctrl-j | kubectl-plugins/kubectl-jq |
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| log_full.yml | get full logs from pod/container | pods/containers | Ctrl-l | |
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| log_full.yml | get full logs from pod/container | pods/containers | Ctrl-l | |
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| ai-incident-investigation.yaml | Run AI investigation on application issues to find the root cause in seconds | all | Shift-h/o | [HolmesGPT](https://github.com/robusta-dev/holmesgpt) |
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| ai-incident-investigation.yaml | Run AI investigation on application issues to find the root cause in seconds | all | Shift-h/o | [HolmesGPT](https://github.com/robusta-dev/holmesgpt) |
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| toggle-keda | Enable/disable [keda](3) ScaledObject autoscaler | scaledobjects | Ctrl-N | |
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[1]: https://kubernetes.io/docs/tasks/debug/debug-application/debug-running-pod/#ephemeral-container
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[1]: https://kubernetes.io/docs/tasks/debug/debug-application/debug-running-pod/#ephemeral-container
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[2]: https://github.com/nicolaka/netshoot
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[2]: https://github.com/nicolaka/netshoot
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[3]: https://keda.sh/
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@ -0,0 +1,26 @@
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plugins:
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toggle-keda:
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shortCut: Ctrl-N
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override: false
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overwriteOutput: true
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confirm: false
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dangerous: true
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description: Toggle autoscaling on keda scaledobject
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scopes:
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- scaledobjects
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command: bash
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background: true
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args:
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- -c
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- |
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ANNOTATION="autoscaling.keda.sh/paused-replicas"
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if kubectl get scaledobject $NAME -n $NAMESPACE -o yaml | grep -q "$ANNOTATION: \"0\""; then
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# If annotation found, remove it
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kubectl annotate scaledobject $NAME "$ANNOTATION"- -n $NAMESPACE --context $CONTEXT >/dev/null && echo "Keda autoscaling for $NAME enabled"
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else
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# If annotation not found, add it
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kubectl annotate scaledobject $NAME "$ANNOTATION"=0 -n $NAMESPACE --context $CONTEXT >/dev/null && echo "Keda autoscaling for $NAME disabled"
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fi
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