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[18.0.0-proposed] [memcached] add CR name length validation #274

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stuggi
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@stuggi stuggi commented Sep 13, 2024

The memcached controller creates StatefulSet for the memcached to run. This adds a StatefulSet pod's label
"controller-revision-hash": "<statefulset_name>-" to the pod. The kubernetes label is restricted under 63 char and the revision hash is an int32, 10 chars + the hyphen. With this the max name must not exceed 52 chars.

Depends-On: openstack-k8s-operators/lib-common#562

Jira: https://issues.redhat.com/browse/OSPRH-8063

Signed-off-by: Martin Schuppert [email protected]
(cherry picked from commit adedab0)

The memcached controller creates StatefulSet for the memcached
to run. This adds a StatefulSet pod's label
"controller-revision-hash": "<statefulset_name>-<hash>" to the pod.
The kubernetes label is restricted under 63 char and the revision
hash is an int32, 10 chars + the hyphen. With this the max name
must not exceed 52 chars.

Depends-On: openstack-k8s-operators/lib-common#562

Jira: https://issues.redhat.com/browse/OSPRH-8063

Signed-off-by: Martin Schuppert <[email protected]>
(cherry picked from commit adedab0)
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/lgtm

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openshift-ci bot commented Sep 13, 2024

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: abays, stuggi

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@stuggi
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stuggi commented Sep 13, 2024

/retest

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stuggi commented Sep 13, 2024

/retest

@openshift-merge-bot openshift-merge-bot bot merged commit 5ae3f1f into openstack-k8s-operators:18.0.0-proposed Sep 13, 2024
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stuggi added a commit to stuggi/openstack-operator that referenced this pull request Sep 16, 2024
The memcached controller creates StatefulSet for the memcached
to run. This adds a StatefulSet pod's label
"controller-revision-hash": "<statefulset_name>-<hash>" to the pod.
The kubernetes label is restricted under 63 char and the revision
hash is an int32, 10 chars + the hyphen. With this the max name
must not exceed 52 chars.

Also the name of the created memcached instance must match a lowercase
RFC 1123.

Depends-On: openstack-k8s-operators/lib-common#562
Depends-On: openstack-k8s-operators/infra-operator#274

Jira: https://issues.redhat.com/browse/OSPRH-8063

Signed-off-by: Martin Schuppert <[email protected]>
(cherry picked from commit b7ef58f)
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2 participants