Added: upgrade-services for major 18->19 upgrade for EDPM node

[oliashish]

Added an optional dataplane service - upgrade_services for 18->19 major upgrade for EDPM node. This service would run the upgrade_services.yml playbook in edpm-ansible which will trigger the upgrade in EDPM nodes

Jira: OSPRH-39127

Assisted-By: GPT-5.6 Luna Pro

[openshift-ci]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: oliashish
Once this PR has been reviewed and has the lgtm label, please assign rebtoor for approval. For more information see the Code Review Process.

The full list of commands accepted by this bot can be found here.

Details

Needs approval from an approver in each of these files:

• OWNERS

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[coderabbitai]

Important

Review skipped

Ignore keyword(s) in the title.

⛔ Ignored keywords: 1

• WIP

Please check the settings in the CodeRabbit UI or the .coderabbit.yaml file in this repository. To trigger a single review, invoke the @coderabbitai review command.

⚙️ Run configuration

• Configuration used: Central YAML (base), Organization UI (inherited)
• Review profile: CHILL
• Plan: Advanced
• Run ID: 5cdfbe7b-07eb-4e4d-938f-4fd5a3ffb5d6

You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.

Use the checkbox below for a quick retry:

• 🔍 Trigger review

• Autofix · Keep fixing CodeRabbit findings and required CI, and resolving merge conflicts

_{Comment @coderabbitai help to get the list of available commands.}

[github-actions]

OpenStackControlPlane CRD Size Report

Metric	Value
CRD JSON size	338593 bytes (331KB)
Base branch size	338593 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)

[centosinfra-prod-github-app]

Build succeeded (check pipeline).
https://gateway-cloud-softwarefactory.apps.ocp.cloud.ci.centos.org/zuul/t/rdoproject.org/buildset/2590098675e844d1b15be956c7fc0339

✔️ openstack-k8s-operators-content-provider SUCCESS in 2h 48m 26s
✔️ openstack-operator-content-provider-cs10 SUCCESS in 3h 19m 12s
✔️ podified-multinode-edpm-deployment-crc SUCCESS in 1h 22m 28s
✔️ openstack-operator-crc-podified-edpm-baremetal SUCCESS in 1h 25m 42s
✔️ podified-multinode-edpm-deployment-crc-antelope SUCCESS in 1h 21m 57s
✔️ openstack-operator-tempest-multinode SUCCESS in 1h 46m 44s
✔️ openstack-operator-docs-preview SUCCESS in 3m 01s
❌ openstack-operator-edpm-baremetal-minor-update FAILURE in 1h 59m 08s (non-voting)