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🌱 Add MD watch to the MS controller #11448

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sbueringer
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Signed-off-by: Stefan Büringer [email protected]

What this PR does / why we need it:
The MS controller reads the MD object to figure out if the Machines of a MachineSet are outdated.

Because we didn't have a watch on MDs it could take up to 10m until the MS controller realized its Machines were outdated.

Note: The impact was limited to UpToDate conditions on Machines being updated up until 10m late.

Which issue(s) this PR fixes (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close the issue(s) when PR gets merged):
Part of #11105

@k8s-ci-robot k8s-ci-robot added the cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. label Nov 19, 2024
@k8s-ci-robot k8s-ci-robot added do-not-merge/needs-area PR is missing an area label size/XS Denotes a PR that changes 0-9 lines, ignoring generated files. labels Nov 19, 2024
@sbueringer sbueringer added the area/machineset Issues or PRs related to machinesets label Nov 19, 2024
@k8s-ci-robot k8s-ci-robot removed the do-not-merge/needs-area PR is missing an area label label Nov 19, 2024
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/lgtm
/approve

@k8s-ci-robot k8s-ci-robot added the lgtm "Looks good to me", indicates that a PR is ready to be merged. label Nov 19, 2024
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LGTM label has been added.

Git tree hash: 93c3e44f595101e4c62ca6ef0f6538369e531f9a

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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: fabriziopandini

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@k8s-ci-robot k8s-ci-robot added the approved Indicates a PR has been approved by an approver from all required OWNERS files. label Nov 19, 2024
@k8s-ci-robot k8s-ci-robot merged commit aec0565 into kubernetes-sigs:main Nov 19, 2024
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@k8s-ci-robot k8s-ci-robot added this to the v1.9 milestone Nov 19, 2024
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3 participants