Introducing Sleep Action for PreStop Hook

[AxeZhan]

Enhancement Description

• One-line enhancement description (can be used as a release note): Add Sleep Action for PreStop Hook
• Kubernetes Enhancement Proposal: https://github.com/kubernetes/enhancements/blob/master/keps/sig-node/3960-pod-lifecycle-sleep-action/
• Discussion Link:
  • related issue
  • google doc
• Primary contact (assignee): @AxeZhan @charles-chenzz
• Responsible SIGs: sig-node
• Enhancement target (which target equals to which milestone):
  • Alpha release target (x.y): 1.29
  • Beta release target (x.y): 1.30
  • Stable release target (x.y): 1.34
• Alpha
  • KEP (k/enhancements) update PR(s): KEP-3960: Introducing Sleep Action for PreStop Hook #3961
  • Code (k/k) update PR(s): Introducing Sleep Action for PreStop Hook kubernetes#119026
  • Docs (k/website) update PR(s):Add information about PodLifecycleSleepAction (KEP3960) website#43428
• Beta
  • KEP (k/enhancements) update PR(s): KEP-3960: promote to beta in 1.30 #4367
  • Code (k/k) update PR(s): [KEP 3960]: graduate PodLifecycleSleepAction to beta kubernetes#122456
  • Docs (k/website) update(s): graduate PodLifecycleSleepAction to beta (KEP 3960) website#45129
• Stable
  • KEP (k/enhancements) update PR(s): [KEP 3960]: Promote PodLifecycleSleepAction to stable #5397
  • Code (k/k) update PR(s):
    • v1.32(reverted): first try: Graduate PodLifecycleSleepAction to GA kubernetes#128046 and reverted due to flake Revert "Graduate PodLifecycleSleepAction to GA" kubernetes#128627.
    • v1.34: Graduate PodLifecycleSleepAction to GA kubernetes#132595
  • Docs (k/website) update(s): [WIP][KEP-3960] - update docs for GA website#51401

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

[AxeZhan]

/sig node

[AxeZhan]

/cc @thockin

[SergeyKanzhelev]

/milestone v1.28

adding to the milestone for tracking