setup assisted-installer version v2.55

[danmanor]

Summary by CodeRabbit

This change updates the v2.55 CI configurations for Assisted Installer, Assisted Installer Agent, and Assisted Image Service.

• Changes the assisted-test-infra and assisted-test-infra-internal base images from backplane-5.0 to backplane-5.1.
• Updates subsystem, metal, and e2e-metal-assisted test configuration to use pipeline_skip_if_only_changed.
• Sets always_run: false for the affected tests.

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: danmanor

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

The pull request process is described here

Details

Needs approval from an approver in each of these files:

• ci-operator/config/openshift/assisted-image-service/OWNERS [danmanor]
• ci-operator/config/openshift/assisted-installer/OWNERS [danmanor]
• ci-operator/config/openshift/assisted-installer-agent/OWNERS [danmanor]
• ci-operator/jobs/openshift/assisted-installer/OWNERS [danmanor]
• ci-operator/jobs/openshift/assisted-installer-agent/OWNERS [danmanor]

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

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Repository YAML (base), Central YAML (inherited)

Review profile: CHILL

Plan: Enterprise

Run ID: 4a0a05e3-5eb2-4f91-9c4a-95babb597da7

📥 Commits

Reviewing files that changed from the base of the PR and between 38aab9f and f25366c.

⛔ Files ignored due to path filters (2)

• ci-operator/jobs/openshift/assisted-installer-agent/openshift-assisted-installer-agent-v2.55-presubmits.yaml is excluded by !ci-operator/jobs/**
• ci-operator/jobs/openshift/assisted-installer/openshift-assisted-installer-v2.55-presubmits.yaml is excluded by !ci-operator/jobs/**

📒 Files selected for processing (3)

• ci-operator/config/openshift/assisted-image-service/openshift-assisted-image-service-v2.55.yaml
• ci-operator/config/openshift/assisted-installer-agent/openshift-assisted-installer-agent-v2.55.yaml
• ci-operator/config/openshift/assisted-installer/openshift-assisted-installer-v2.55.yaml

Included review availability: Your plan provides up to 12 included reviews per hour; 11 remain after this review.

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Walkthrough

The configurations now use backplane-5.1 test infrastructure images. Subsystem and metal E2E tests explicitly set always_run: false and use pipeline_skip_if_only_changed.

Changes

Assisted test configuration

Layer / File(s)	Summary
Test infrastructure image tags ci-operator/config/openshift/assisted-*/openshift-*-v2.55.yaml	The assisted test infrastructure image references changed from backplane-5.0 to backplane-5.1.
Test filter settings ci-operator/config/openshift/assisted-installer-agent/openshift-assisted-installer-agent-v2.55.yaml, ci-operator/config/openshift/assisted-installer/openshift-assisted-installer-v2.55.yaml	Subsystem and metal E2E tests now set always_run: false and use pipeline_skip_if_only_changed instead of skip_if_only_changed.

Priority: ⬇️ Low

Estimated code review effort: 2 (Simple) | ~10 minutes

Change: Other

Suggested reviewers: psalajova

🚥 Pre-merge checks | ✅ 15

✅ Passed checks (15 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly identifies the primary change: setting up assisted-installer version v2.55. This matches the versioned configuration updates in the pull request.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 0…
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Stable And Deterministic Test Names	✅ Passed	PASS. The pull-request changes only CI configuration and generated Prow job metadata. The added or changed test identifiers (subsystem-test, e2e-metal-assisted) are static strings. No Ginkgo title…
Test Structure And Quality	✅ Passed	The review range changes five YAML files only. The diff updates base-image tags and CI test-selection metadata (always_run and pipeline_skip_if_only_changed); it adds no Ginkgo test code, It blo…
Microshift Test Compatibility	✅ Passed	PASS: The pull request changes only five CI YAML files. The diff updates base image tags and CI scheduling fields (always_run, pipeline_skip_if_only_changed, and generated annotations). It adds no…
Single Node Openshift (Sno) Test Compatibility	✅ Passed	PASS: The pull request does not add or modify Ginkgo e2e test code. The authoritative diff contains only YAML CI configuration and generated Prow job files. The changes update base image tags and CI s…
Topology-Aware Scheduling Compatibility	✅ Passed	The reviewed range changes only CI configuration. It updates base image tags from backplane-5.0 to backplane-5.1 and changes Prow test filtering with always_run and `pipeline_skip_if_only_change…
Ote Binary Stdout Contract	✅ Passed	The pull request changes only five YAML configuration/job files. The diff contains image tag updates and test scheduling/filter metadata. It contains no Go or other executable source changes, and no a…
Ipv6 And Disconnected Network Test Compatibility	✅ Passed	PASS: The pull request adds no Ginkgo test code. The authoritative diff contains only CI YAML changes: base-image tag updates, test scheduling metadata, and generated presubmit annotations. No new `It…
No-Weak-Crypto	✅ Passed	PASS. The pull request changes only five YAML files. The diff updates image tags, test scheduling fields, and generated job annotations. No MD5, SHA1, DES, RC4, 3DES, Blowfish, ECB, custom cryptograph…
Container-Privileges	✅ Passed	PASS. The PR changes image tags, test scheduling fields, and generated pipeline annotations. No added manifest field sets privileged: true, hostPID, hostNetwork, hostIPC, SYS_ADMIN, `allowPr…
No-Sensitive-Data-In-Logs	✅ Passed	PASS: The review-range diff changes only CI YAML image tags and test-scheduling fields. It adds no logging, print, or shell output statements and adds no passwords, tokens, API keys, PII, hostnames, o…

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create a new PR

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[openshift-merge-bot]

[REHEARSALNOTIFIER]
@danmanor: the pj-rehearse plugin accommodates running rehearsal tests for the changes in this PR. Expand 'Interacting with pj-rehearse' for usage details. The following rehearsable tests have been affected by this change:

Test name	Repo	Type	Reason
pull-ci-openshift-assisted-installer-v2.55-e2e-metal-assisted	openshift/assisted-installer	presubmit	Ci-operator config changed
pull-ci-openshift-assisted-installer-v2.55-e2e-metal-assisted-cnv	openshift/assisted-installer	presubmit	Ci-operator config changed
pull-ci-openshift-assisted-installer-v2.55-e2e-metal-assisted-external	openshift/assisted-installer	presubmit	Ci-operator config changed
pull-ci-openshift-assisted-installer-v2.55-e2e-metal-assisted-ipv6	openshift/assisted-installer	presubmit	Ci-operator config changed
pull-ci-openshift-assisted-installer-v2.55-e2e-metal-assisted-lvm	openshift/assisted-installer	presubmit	Ci-operator config changed
pull-ci-openshift-assisted-installer-v2.55-e2e-metal-assisted-odf	openshift/assisted-installer	presubmit	Ci-operator config changed
pull-ci-openshift-assisted-installer-v2.55-e2e-metal-assisted-single-node	openshift/assisted-installer	presubmit	Ci-operator config changed
pull-ci-openshift-assisted-installer-v2.55-e2e-oci-assisted	openshift/assisted-installer	presubmit	Ci-operator config changed
pull-ci-openshift-assisted-installer-v2.55-e2e-vsphere-assisted	openshift/assisted-installer	presubmit	Ci-operator config changed
pull-ci-openshift-assisted-installer-v2.55-format-check	openshift/assisted-installer	presubmit	Ci-operator config changed
pull-ci-openshift-assisted-installer-v2.55-images	openshift/assisted-installer	presubmit	Ci-operator config changed
pull-ci-openshift-assisted-installer-v2.55-lint	openshift/assisted-installer	presubmit	Ci-operator config changed
pull-ci-openshift-assisted-installer-v2.55-unit-test	openshift/assisted-installer	presubmit	Ci-operator config changed
pull-ci-openshift-assisted-installer-agent-v2.55-e2e-metal-assisted	openshift/assisted-installer-agent	presubmit	Ci-operator config changed
pull-ci-openshift-assisted-installer-agent-v2.55-e2e-metal-assisted-cnv	openshift/assisted-installer-agent	presubmit	Ci-operator config changed
pull-ci-openshift-assisted-installer-agent-v2.55-e2e-metal-assisted-day2	openshift/assisted-installer-agent	presubmit	Ci-operator config changed
pull-ci-openshift-assisted-installer-agent-v2.55-e2e-metal-assisted-external	openshift/assisted-installer-agent	presubmit	Ci-operator config changed
pull-ci-openshift-assisted-installer-agent-v2.55-e2e-metal-assisted-ipv6	openshift/assisted-installer-agent	presubmit	Ci-operator config changed
pull-ci-openshift-assisted-installer-agent-v2.55-e2e-metal-assisted-lvm	openshift/assisted-installer-agent	presubmit	Ci-operator config changed
pull-ci-openshift-assisted-installer-agent-v2.55-e2e-metal-assisted-odf	openshift/assisted-installer-agent	presubmit	Ci-operator config changed
pull-ci-openshift-assisted-installer-agent-v2.55-e2e-metal-assisted-single-node	openshift/assisted-installer-agent	presubmit	Ci-operator config changed
pull-ci-openshift-assisted-installer-agent-v2.55-e2e-metal-assisted-upgrade-agent	openshift/assisted-installer-agent	presubmit	Ci-operator config changed
pull-ci-openshift-assisted-installer-agent-v2.55-e2e-oci-assisted	openshift/assisted-installer-agent	presubmit	Ci-operator config changed
pull-ci-openshift-assisted-installer-agent-v2.55-images	openshift/assisted-installer-agent	presubmit	Ci-operator config changed
pull-ci-openshift-assisted-installer-agent-v2.55-lint	openshift/assisted-installer-agent	presubmit	Ci-operator config changed

A total of 35 jobs have been affected by this change. The above listing is non-exhaustive and limited to 25 jobs.

A full list of affected jobs can be found here
Prior to this PR being merged, you will need to either run and acknowledge or opt to skip these rehearsals.

Interacting with pj-rehearse

Comment: /pj-rehearse to run up to 5 rehearsals
Comment: /pj-rehearse skip to opt-out of rehearsals
Comment: /pj-rehearse {test-name}, with each test separated by a space, to run one or more specific rehearsals
Comment: /pj-rehearse more to run up to 10 rehearsals
Comment: /pj-rehearse max to run up to 25 rehearsals
Comment: /pj-rehearse auto-ack to run up to 5 rehearsals, and add the rehearsals-ack label on success
Comment: /pj-rehearse list to get an up-to-date list of affected jobs
Comment: /pj-rehearse abort to abort all active rehearsals
Comment: /pj-rehearse network-access-allowed to allow rehearsals of tests that have the restrict_network_access field set to false. This must be executed by an openshift org member who is not the PR author

Once you are satisfied with the results of the rehearsals, comment: /pj-rehearse ack to unblock merge. When the rehearsals-ack label is present on your PR, merge will no longer be blocked by rehearsals.
If you would like the rehearsals-ack label removed, comment: /pj-rehearse reject to re-block merging.

[openshift-ci]

@danmanor: all tests passed!

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