Deploying HPC webhook to the cluster

[zylxjtu]

In order to restore full Windows support for the image pull E2E tests by enabling Windows nodes to participate in the fake registry–based testing flow, while keeping the test logic shared and consistent across platforms.

(1) Extend agnhost Windows Image to Support Fake Registry Server:
kubernetes/kubernetes@979f73b

(2): The common image pull tests will be updated to include Windows nodes, with the following adaptations:

(a) Deploy Fake Registry as a Windows HostProcess Pod

(b) Adjust Command-Line Options for Windows Containers

As explained here, windows hpc container will need to do some tweaks on the commandline

But making os runtime dependent change in the common test framework will be difficult even impossible kubernetes/test/e2e/framework/registry/registry.go at master · kubernetes/kubernetes

The proposal is to run a webhook under the hood to do the trick to manipulate the related command-line changes
this is what this PR is trying to do, beside this, it also provides the cleanest mechanism to:

Avoid OS-specific logic in shared E2E test code
Preserve parity with Linux test behavior
Enable reuse for other Windows-specific scenarios

[zylxjtu]

/retest pull-e2e-capz-windows-2022-extension

[zylxjtu]

/test pull-e2e-capz-windows-2022-extension

[andyzhangx]

what is hpc webhook? can you add more description in the PR?

[zylxjtu]

what is hpc webhook? can you add more description in the PR?

added

[zylxjtu]

/retest

[zylxjtu]

/retest pull-e2e-capz-windows-2022-extension

[k8s-ci-robot]

@zylxjtu: The /retest command does not accept any targets.
The following commands are available to trigger optional jobs:

/test pull-e2e-capz-validate-pr-templates

/test pull-e2e-capz-windows-2022-azure-ccm

/test pull-e2e-capz-windows-2022-azure-file

/test pull-e2e-capz-windows-2022-extension

/test pull-e2e-capz-windows-2022-extension-community-eks

/test pull-e2e-capz-windows-2022-extension-community-gke

/test pull-e2e-capz-windows-2022-extension-gmsa

/test pull-e2e-capz-windows-2022-staging-gallery

/test pull-e2e-capz-windows-2025-extension

/test pull-e2e-capz-windows-2025-staging-gallery

/test pull-e2e-run-capz-sh-windows-2022-hyperv

/test pull-kubernetes-e2enode-windows

/test pull-kubernetes-unit-windows

Use /test all to run the following jobs that were automatically triggered:

pull-e2e-capz-windows-2022-extension

pull-e2e-capz-windows-2025-extension

pull-kubernetes-e2enode-windows

pull-kubernetes-unit-windows

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In response to this:

/retest pull-e2e-capz-windows-2022-extension

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[marosset]

/lgtm

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: marosset, zylxjtu

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