KEP-5334: Image Pull Progress

[wzshiming]

• One-line PR description: Use kubectl to view the progress of pulling the image of the pod

• Issue link: Image Pull Progress #5334

• Other comments:

[haircommander]

is camel case typical for http endpoints like this? it seems a bit odd to me but I'm not familiar with convention

[wzshiming]

Yes, it is the typical camel case. I am referring to the portForward endpoint.

https://github.com/kubernetes/kubernetes/blob/fd53f7292c7d5899135fddd928c0dc3844126820/pkg/kubelet/server/server.go#L556

[haircommander]

@wzshiming it seems you're targetting 1.35 for this (as well as haven't filled out PRR). I'm going to remove milestone 1.34 from this for now

[k8s-ci-robot]

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[k8s-ci-robot]

@wzshiming: The following test failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
pull-enhancements-verify	f836cd4	link	true	/test pull-enhancements-verify

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