Switch minio image references to own mirror

[xperimental]

Description

The quay mirror of minio went away as well. This is a temporary fix to get tests working again, a replacement for Minio needs to be selected.

/cc @jcantrill

Summary by CodeRabbit

• Chores
  • Updated the MinIO image used in end-to-end and functional tests to a mirrored, pinned release.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Repository: openshift/cluster-logging-operator/.coderabbit.yaml

Review profile: CHILL

Plan: Advanced

Run ID: 01bef4e3-dc3f-4d3f-a766-306483a07c5e

📥 Commits

Reviewing files that changed from the base of the PR and between 903d6a6 and 1257a6f.

📒 Files selected for processing (2)

• test/framework/e2e/lokistack.go
• test/framework/functional/output_s3.go

Included review availability: Your plan provides up to 2 included reviews per hour; 1 remains after this review.

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📝 Walkthrough

Walkthrough

The E2E and functional test frameworks now use quay.io/openshift-logging/minio-mirror:RELEASE.2025-09-07T16-13-09Z for MinIO.

Changes

MinIO test image references

Layer / File(s)	Summary
Update MinIO test image references test/framework/e2e/lokistack.go, test/framework/functional/output_s3.go	Both MinIO references now use the OpenShift Logging mirror image at release 2025-09-07T16-13-09Z.

Priority: ⬇️ Low

Estimated code review effort: 1 (Trivial) | ~3 minutes

Change: Bug fix

Suggested reviewers: jcantrill

Merge Risk: ⚪ Minimal · up to 1257a

The mirrored MinIO image supports both test setups, with no concrete test-workflow issue identified. The change is ready for normal checks and merge.

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Description check	⚠️ Warning	The description explains the reason for the change and identifies it as a temporary fix. It includes a reviewer assignment, but it omits the mandatory approver assignment and does not include the temp…	Add /assign with at least one approver from the top-level OWNERS file. Add the Links section and complete any applicable dependency, GitHub issue, JIRA, or enhancement proposal entries, or state that none apply.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly states the main change: switching MinIO image references to the project’s own mirror.
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 2…
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.

Full details: Description check

Explanation

The description explains the reason for the change and identifies it as a temporary fix. It includes a reviewer assignment, but it omits the mandatory approver assignment and does not include the template’s Links section.

• Fix all pre-merge checks with AI

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create a new PR

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[JoaoBraveCoding]

/lgtm

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: JoaoBraveCoding, xperimental

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Details

Needs approval from an approver in each of these files:

• OWNERS [xperimental]

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[jcantrill]

/label verified

[jcantrill]

/cherrypick release-6.6

[openshift-cherrypick-robot]

@jcantrill: once the present PR merges, I will cherry-pick it on top of release-6.6 in a new PR and assign it to you.

Details

In response to this:

/cherrypick release-6.6

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.

[openshift-ci]

@xperimental: all tests passed!

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[openshift-cherrypick-robot]

@jcantrill: new pull request created: #3483

Details

In response to this:

/cherrypick release-6.6

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.

[jcantrill]

/cherrypick release-6.5

[openshift-cherrypick-robot]

@jcantrill: #3482 failed to apply on top of branch "release-6.5":

Applying: Switch minio image references to own mirror
Using index info to reconstruct a base tree...
M	test/framework/functional/output_s3.go
Falling back to patching base and 3-way merge...
Auto-merging test/framework/functional/output_s3.go
CONFLICT (content): Merge conflict in test/framework/functional/output_s3.go
error: Failed to merge in the changes.
hint: Use 'git am --show-current-patch=diff' to see the failed patch
hint: When you have resolved this problem, run "git am --continue".
hint: If you prefer to skip this patch, run "git am --skip" instead.
hint: To restore the original branch and stop patching, run "git am --abort".
hint: Disable this message with "git config set advice.mergeConflict false"
Patch failed at 0001 Switch minio image references to own mirror

Details

In response to this:

/cherrypick release-6.5

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.