kubectl delete interactivity and delay

[eddiezane]

Enhancement Description

• One-line enhancement description (can be used as a release note):
  • Add a new --interactive | -i flag to kubectl delete that will require confirmation before deleting resources. This flag will be false by default.
  • kubectl delete [--all | --all-namespaces] will warn about the destructive action that will be performed and artificially delay for x seconds allowing users a chance to abort.
• Kubernetes Enhancement Proposal:
• Discussion Link: https://groups.google.com/g/kubernetes-dev/c/y4Q20V3dyOk
• Primary contact (assignee): @eddiezane
• Responsible SIGs: SIG-CLI
• Enhancement target (which target equals to which milestone):
  • Alpha release target (x.y):
  • Beta release target (x.y):
  • Stable release target (x.y):
• Alpha
  • KEP (k/enhancements) update PR(s):
  • Code (k/k) update PR(s):
  • Docs (k/website) update PR(s):

Please keep this description up to date. This will help the Enhancement Team to track the evolution of the enhancement efficiently.

[hyakuhei]

"kubectl delete [--all | --all-namespaces] will warn about the destructive action that will be performed and artificially delay for x seconds allowing users a chance to abort."

Would it be worth considering adding a --delay option, with a default of x seconds? In this way, anyone who individually or with automation / scripts etc wants to quickly delete everything could do so with "--delay 0"

[Goclipse27]

@hyakuhei - I asked the same in the meeting as well. Looks like currently it is targeted for client execute command. I am not sure if it can be handled at any predefined config level or kubeconfig or properties

[Goclipse27]

/assign raghvenders

[Goclipse27]

@eddiezane, kindly guide me on how to move forward to work on this issue.

[abhiTamrakar]

This is good, thanks guys.

[eddiezane]

I'm working on the KEP and once it's approved and merged we can scope out the technical work.

[kikisdeliveryservice]

fixed discussion link in issue, was put into the incorrect field (prev in the KEP link field)

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/lifecycle stale

[abhiTamrakar]

/remove-lifecycle stale

[k8s-triage-robot]

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/lifecycle stale

[Goclipse27]

/assign @raghvenders

[Goclipse27]

/lifecycle rotten

[k8s-triage-robot]

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/lifecycle stale

[k8s-triage-robot]

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/lifecycle rotten

[k8s-triage-robot]

The Kubernetes project currently lacks enough active contributors to adequately respond to all issues and PRs.

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/close

[k8s-ci-robot]

@k8s-triage-robot: Closing this issue.

In response to this:

The Kubernetes project currently lacks enough active contributors to adequately respond to all issues and PRs.

This bot triages issues and PRs according to the following rules:

• After 90d of inactivity, lifecycle/stale is applied
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/close

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[eddiezane]

This was superseded by #3895