fix(t8s-cluster/workload-cluster): migrate extraArgs type to string

[cwrau]

This seems to have changed in some release

Summary by CodeRabbit

• Chores
  • Updated Cinder CSI plugin configuration format for improved compatibility and clarity.

[gemini-code-assist]

Summary of Changes

Hello @cwrau, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request addresses a configuration compatibility issue within the t8s-cluster/workload-cluster Helm chart. It modifies the extraArgs parameter for the Cinder CSI plugin controller, adapting its type to a multi-line string. This change is necessary to ensure proper functionality following an apparent update in an upstream release that altered how these arguments are expected to be defined.

Highlights

• Configuration Update: Updated the type of 'extraArgs' for the Cinder CSI plugin controller to a multi-line string to align with recent release changes, specifically in the cinder-csi-plugin.yaml template.

Changelog

• charts/t8s-cluster/templates/workload-cluster/cinder-csi-plugin/cinder-csi-plugin.yaml
  • Migrated the 'extraArgs' field to a multi-line string format by adding a YAML literal block indicator ('|').

Activity

• No specific activity (comments, reviews) has been recorded for this pull request yet.

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[coderabbitai]

📝 Walkthrough

Walkthrough

Modified Helm chart configuration for the cinder-csi-plugin's controllerPlugin component, converting the extraArgs field from a scalar representation to a block scalar format and adding the --with-topology=false argument.

Changes

Cohort / File(s)	Summary
Cinder CSI Plugin Configuration charts/t8s-cluster/templates/workload-cluster/cinder-csi-plugin/cinder-csi-plugin.yaml	Updated HelmRelease extraArgs for controllerPlugin from scalar to block scalar syntax, adding --with-topology=false topology argument.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Possibly related PRs

• chore(t8s-cluster): migrate config, ignore-volume-az is not enough #1679: Also modifies cinder-csi-plugin's controllerPlugin extraArgs to include the --with-topology=false argument.

Suggested labels

t8s-cluster

Suggested reviewers

• tasches
• teutonet-bot
• marvinWolff

Poem

🐰 A YAML twist, so neat and small,
Block scalars dancing through the hall,
With topology turned right to false,
The cinder plugin takes a waltz,
One simple change, but oh so true! 🎀

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately describes the main change: migrating the extraArgs field type to a string, which directly aligns with the changeset.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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✨ Finishing touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch fix/t8s-cluster/migrate-field-type

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[Copilot]

Pull request overview

This pull request attempts to fix the extraArgs field type for the OpenStack Cinder CSI plugin configuration by adding a pipe operator (|) to convert it to a string. However, this change introduces a critical bug rather than fixing an issue.

Changes:

• Modified extraArgs field in cinder-csi-plugin.yaml to use YAML block scalar syntax (|)

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[gemini-code-assist]

Code Review

This pull request updates the "extraArgs" type in the "cinder-csi-plugin" Helm chart to a string literal, addressing a reported type change in an upstream release. While this aligns with the PR's stated goal, it introduces a potential semantic change where "extraArgs" might be interpreted as a single string rather than a list of arguments in the final Kubernetes manifest, which could lead to runtime issues if not handled correctly by the target system.

[coderabbitai]

Actionable comments posted: 1

🤖 Fix all issues with AI agents

In
`@charts/t8s-cluster/templates/workload-cluster/cinder-csi-plugin/cinder-csi-plugin.yaml`:
- Around line 50-51: The extraArgs field in the cinder-csi-plugin chart is
defined as a block scalar string (extraArgs: | - --with-topology=false) which
yields a literal string instead of the required key/value map; update extraArgs
to be a YAML map with the flag name as the key and its value as a string (e.g.,
set with-topology: "false") so the chart receives a proper map rather than a
literal string—modify the extraArgs entry in the
workload-cluster/cinder-csi-plugin/cinder-csi-plugin.yaml accordingly.