kubectl cp command support passing full Windows path as target

[wzshiming]

What type of PR is this?

/kind bug
/sig windows cli

What this PR does / why we need it:

Which issue(s) this PR fixes:

Fixes #77310
Fixes #101985

Special notes for your reviewer:

Does this PR introduce a user-facing change?

`kubectl cp` command support passing full Windows path as target

Additional documentation e.g., KEPs (Kubernetes Enhancement Proposals), usage docs, etc.:

NONE

[k8s-ci-robot]

@wzshiming: This issue is currently awaiting triage.

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[odinuge]

This looks like a duplicate of #78622 that was closed due to the general issues with kubectl cp (ref. kubernetes/enhancements#2381).

This issue is still bothering me tho, so I would definitely get this fixed.

Edit: Looks like that was partially fixed in another PR.

+1 on this one! 👍

[wzshiming]

This looks like a duplicate of #78622 that was closed due to the general issues with kubectl cp (ref. kubernetes/enhancements#2381).

This issue is still bothering me tho, so I would definitely get this fixed.

Yes. but the direction is different, only under Windows and full path.

[wzshiming]

/assign @deads2k

[wzshiming]

hi @deads2k could you have time to take a look

[eddiezane]

/cc @soltysh

[soltysh]

/hold
I'm introducing a new way of parsing paths, such that the local path is OS dependent and properly handled by golang, and the remote is always linux-base. Have a look if #94165 solves your problem.

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/lifecycle stale

[k8s-ci-robot]

@wzshiming: PR needs rebase.

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[wzshiming]

Potentially fixed in #94165