Generate and configure Prometheus client certs

[vyzigold]

When TLS and metricStorage are enabled, generate client certificate for Prometheus. This will later be used by Prometheus to access metric exporters which require client certificates.

jira: https://redhat.atlassian.net/browse/OSPRH-33208
Depends-On: openstack-k8s-operators/telemetry-operator#976
Generated-By: Claude-Code claude-opus-4-6

[openshift-ci]

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[github-actions]

OpenStackControlPlane CRD Size Report

Metric	Value
CRD JSON size	337535 bytes (330KB)
Base branch size	337535 bytes
Change	+0.00%
Status	yellow — growing

Threshold reference

Color	Range	Meaning
🟢 green	< 300KB	Comfortable
🟡 yellow	300–400KB	Growing
🟠 orange	400–750KB	Concerning
🔴 red	> 750KB	Approaching 1.5MB etcd limit (cut in half to allow space for update)

[vyzigold]

/retest

[vyzigold]

Making this a draft for now, because the telemetry-operator PR needs to merge first and afterward we need a dependency bump here before this can be merged. But the code is currently in a state in which I'd like to eventually merge it.

[centosinfra-prod-github-app]

Build failed (check pipeline). Post recheck (without leading slash)
to rerun all jobs. Make sure the failure cause has been resolved before
you rerun jobs.

https://gateway-cloud-softwarefactory.apps.ocp.cloud.ci.centos.org/zuul/t/rdoproject.org/buildset/4cba951d748b4046b60424b579190860

✔️ openstack-k8s-operators-content-provider SUCCESS in 2h 56m 26s
✔️ podified-multinode-edpm-deployment-crc SUCCESS in 1h 36m 53s
❌ cifmw-crc-podified-edpm-baremetal FAILURE in 35m 30s
❌ openstack-operator-tempest-multinode NODE_FAILURE Node(set) request 099-0000161128 failed in 0s
✔️ openstack-operator-edpm-baremetal-minor-update SUCCESS in 2h 33m 35s

[stuggi]

@vyzigold looks good to me.

[vyzigold]

The dependent telemetry-operator PR merged and a dependency bump in openstack-operator was also merged, meaning this is ready to be worked on. I rebased on top of main.

[vyzigold]

just a rebase on top of main after recent merge of alertmanager TLS PR.

[centosinfra-prod-github-app]

Build failed (check pipeline). Post recheck (without leading slash)
to rerun all jobs. Make sure the failure cause has been resolved before
you rerun jobs.

https://gateway-cloud-softwarefactory.apps.ocp.cloud.ci.centos.org/zuul/t/rdoproject.org/buildset/341d5bff98034944a01c840576e8dafe

❌ openstack-k8s-operators-content-provider FAILURE in 5m 27s
⚠️ podified-multinode-edpm-deployment-crc SKIPPED Skipped due to failed job openstack-k8s-operators-content-provider
⚠️ cifmw-crc-podified-edpm-baremetal SKIPPED Skipped due to failed job openstack-k8s-operators-content-provider
⚠️ openstack-operator-tempest-multinode SKIPPED Skipped due to failed job openstack-k8s-operators-content-provider
⚠️ openstack-operator-edpm-baremetal-minor-update SKIPPED Skipped due to failed job openstack-k8s-operators-content-provider

[centosinfra-prod-github-app]

Build failed (check pipeline). Post recheck (without leading slash)
to rerun all jobs. Make sure the failure cause has been resolved before
you rerun jobs.

https://gateway-cloud-softwarefactory.apps.ocp.cloud.ci.centos.org/zuul/t/rdoproject.org/buildset/d0684f7450a94f3e895ff4b8eef3aa2e

❌ openstack-k8s-operators-content-provider FAILURE in 5m 29s
⚠️ podified-multinode-edpm-deployment-crc SKIPPED Skipped due to failed job openstack-k8s-operators-content-provider
⚠️ cifmw-crc-podified-edpm-baremetal SKIPPED Skipped due to failed job openstack-k8s-operators-content-provider
⚠️ openstack-operator-tempest-multinode SKIPPED Skipped due to failed job openstack-k8s-operators-content-provider
⚠️ openstack-operator-edpm-baremetal-minor-update SKIPPED Skipped due to failed job openstack-k8s-operators-content-provider

[vyzigold]

/retest

[vyzigold]

recheck download_tools

[centosinfra-prod-github-app]

Build failed (check pipeline). Post recheck (without leading slash)
to rerun all jobs. Make sure the failure cause has been resolved before
you rerun jobs.

https://gateway-cloud-softwarefactory.apps.ocp.cloud.ci.centos.org/zuul/t/rdoproject.org/buildset/9890b026abac475b854f86026e0a50bb

✔️ openstack-k8s-operators-content-provider SUCCESS in 3h 00m 35s
❌ podified-multinode-edpm-deployment-crc FAILURE in 1h 53m 22s
❌ cifmw-crc-podified-edpm-baremetal FAILURE in 1h 55m 03s
❌ openstack-operator-tempest-multinode FAILURE in 1h 58m 22s
❌ openstack-operator-edpm-baremetal-minor-update FAILURE in 2h 04m 21s

[vyzigold]

recheck ModuleNotFoundError: No module named 'setuptools.extern.tomli' while deploying the dataplane