[windows] Don't chown existing directory in MkdirAll #129242
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What type of PR is this?
/kind bug
What this PR does / why we need it:
os.MkdirAll
ignores the permission bits on Windows (golang/go#65377), so Kubelet uses a utility method that changes the permissions on the directory after it's created. However, the previous implementation changed the permissions regardless of whether a new directory was created, which differs from the Linux behavior.This change checks whether the directory exists before calling
os.MkdirAll
, and skips theChmod
call if it does.Which issue(s) this PR fixes:
Fixes #128897
Special notes for your reviewer:
Does this PR introduce a user-facing change?
/sig windows node
/priority important-soon
/milestone v1.33
/triage accepted
/assign @marosset