🌱 Bump e2e k8s versions and update templates

[lentzi90]

What this PR does / why we need it:

Normal tests run with kubernetes v1.33.1. Upgrades are going from v1.32.5 to v1.33.1.
Templates needed to be updated for v1.32 as the API server has dropped the cloud-provider flag.

Which issue(s) this PR fixes (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close the issue(s) when PR gets merged):
Fixes #

Special notes for your reviewer:

1. Please confirm that if this PR changes any image versions, then that's the sole change this PR makes.

TODOs:

• squashed commits
• if necessary:
  • includes documentation
  • adds unit tests

/hold

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[lentzi90]

/test pull-cluster-api-provider-openstack-e2e-full-test

[lentzi90]

/test pull-cluster-api-provider-openstack-e2e-full-test

[lentzi90]

@tormath1 can you help shed some light on this?
I think the issue is that this URL is no longer correct:

cluster-api-provider-openstack/kustomize/v1beta1/flatcar-sysext/patch-flatcar.yaml

Line 41 in 792395c

url: https://github.com/flatcar/sysext-bakery/releases/download/latest/kubernetes-${KUBERNETES_VERSION%.*}.conf

❯ curl -L https://github.com/flatcar/sysext-bakery/releases/download/latest/kubernetes-v1.33.conf
Not Found

I can also see that the sysext bakery releases are a bit different now. Is it so that we could use something like this instead?

https://github.com/flatcar/sysext-bakery/releases/download/kubernetes/kubernetes-v1.33.conf

[tormath1]

Hey @lentzi90 that is correct, with the increasing number of folks using sysext-bakery + the increasing number of sysext images, we enhanced a bit the way we provide system extensions.

There is now a documentation page for each sysext (e.g Kubernetes: https://flatcar.github.io/sysext-bakery/kubernetes/) and the "correct" links would now be:

• sysext update configuration: https://extensions.flatcar.org/extensions/kubernetes/kubernetes-${KUBERNETES_VERSION%.*}.conf
• sysext image itself: https://extensions.flatcar.org/extensions/kubernetes-${KUBERNETES_VERSION}-x86-64.raw

Legacy links was still working for existing system but not for newer releases (e.g Kubernetes 1.33). Sorry for the turbulence here :)

[lentzi90]

Awesome, thanks! 🙂
I'll update our templates to use the correct URL here also

[lentzi90]

/test pull-cluster-api-provider-openstack-e2e-full-test

[lentzi90]

/test pull-cluster-api-provider-openstack-e2e-full-test

[lentzi90]

/test pull-cluster-api-provider-openstack-e2e-full-test

[lentzi90]

Alright I think we are good to go!
/approve
/hold cancel
/cc @mdbooth

[mdbooth]

/lgtm

Thanks! Suspect this is worth inclusion in a stable release?

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: lentzi90, mdbooth

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[lentzi90]

That is a good point! I'll try to backport to get the updated templates on the release branches
/cherry-pick release-0.12 release-0.11

[k8s-infra-cherrypick-robot]

@lentzi90: once the present PR merges, I will cherry-pick it on top of release-0.12 in a new PR and assign it to you.

In response to this:

That is a good point! I'll try to backport to get the updated templates on the release branches
/cherry-pick release-0.12 release-0.11

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.

[k8s-infra-cherrypick-robot]

@lentzi90: #2600 failed to apply on top of branch "release-0.12":

Applying: Bump e2e k8s versions and update templates
Using index info to reconstruct a base tree...
M	test/e2e/data/e2e_conf.yaml
Falling back to patching base and 3-way merge...
Auto-merging test/e2e/data/e2e_conf.yaml
CONFLICT (content): Merge conflict in test/e2e/data/e2e_conf.yaml
error: Failed to merge in the changes.
hint: Use 'git am --show-current-patch=diff' to see the failed patch
hint: When you have resolved this problem, run "git am --continue".
hint: If you prefer to skip this patch, run "git am --skip" instead.
hint: To restore the original branch and stop patching, run "git am --abort".
hint: Disable this message with "git config advice.mergeConflict false"
Patch failed at 0001 Bump e2e k8s versions and update templates

In response to this:

That is a good point! I'll try to backport to get the updated templates on the release branches
/cherry-pick release-0.12 release-0.11

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.