Enhancement Description

• • One-line enhancement description (can be used as a release note): Allows PreStop lifecycle handler's sleep action to have a zero value
  • Kubernetes Enhancement Proposal: https://github.com/kubernetes/enhancements/blob/master/keps/sig-node/4818-allow-zero-value-for-sleep-action-of-prestop-hook/README.md
  • Discussion Link: Discussion in the GitHub thread of original KEP.

    • WIP: https://docs.google.com/document/d/1o01gH2ELPY-kjwgemjg3BbWiykx37ag-4VYwwJ1jBTw/edit?usp=sharing

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  • Primary contact (assignee): @sreeram-venkitesh
  • Responsible SIGs: sig-node
  • Enhancement target (which target equals to which milestone):

    • Alpha release target (x.y): 1.32
    • Beta release target (x.y): 1.33
    • Stable release target (x.y):

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  • Alpha

    • KEP (k/enhancements) update PR(s): KEP-4818: Allow zero value for Sleep Action of PreStop Hook #4855
    • Code (k/k) update PR(s): KEP-4818: Relaxed validation for allowing zero in PreStop hook sleep action kubernetes#127094
    • Docs (k/website) update PR(s): KEP 4818: PodLifecycleSleepActionAllowZero website#48439

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  • Beta

    • KEP (k/enhancements) update PR(s): KEP 4818: Promote zero value for Pod Lifecycle Sleep action to beta #5139
    • Code (k/k) update PR(s):

      • fix(pod/util): fix typo in getting pod validation options kubernetes#129946
      • KEP 4818: PodLifecycleSleepActionAllowZero to Beta kubernetes#130621

      To pick up a draggable item, press the space bar. While dragging, use the arrow keys to move the item. Press space again to drop the item in its new position, or press escape to cancel.
    • Docs (k/website) update(s): KEP 4818: PodLifecycleSleepActionAllowZero beta graduation website#49858

    To pick up a draggable item, press the space bar. While dragging, use the arrow keys to move the item. Press space again to drop the item in its new position, or press escape to cancel.
  To pick up a draggable item, press the space bar. While dragging, use the arrow keys to move the item. Press space again to drop the item in its new position, or press escape to cancel.

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