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@ckandag ckandag commented Feb 9, 2026

Ref: https://issues.redhat.com/browse/GCP-375

Add two implementation plan documents for enabling GCP Persistent Disk
CSI driver support on GCP Hosted Control Planes:

  • gcp-persistent-disk-csi-driver.md: High-level plan covering component
    flow, credential architecture (WIF), CR dependencies, and work areas
    across HyperShift Operator, CPO, HCCO, and csi-operator.

  • gcp-pd-csi-operator-migration.md: Detailed migration plan for moving
    gcp-pd-csi-driver-operator into the csi-operator monorepo, covering
    Stage 1 (blind copy), Stage 2 (HyperShift integration), asset
    generation, deployment hooks, and CI/build pipeline updates.

Signed-off-by: Chaitanya Kandagatla ckandaga@redhat.com
Assisted-by: Cursor (cursor.com)

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openshift-ci-robot commented Feb 9, 2026

@ckandag: This pull request references GCP-375 which is a valid jira issue.

Warning: The referenced jira issue has an invalid target version for the target branch this PR targets: expected the spike to target the "4.22.0" version, but no target version was set.

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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: ckandag

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coderabbitai bot commented Feb 9, 2026

Walkthrough

Two implementation planning documents added: one describing a two-stage migration of gcp-pd-csi-driver-operator into the csi-operator repository; the other detailing end-to-end implementation for enabling the GCP Persistent Disk CSI driver on GCP Hosted Control Planes, including assets, integrations, and testing.

Changes

Cohort / File(s) Summary
GCP PD CSI Implementation Planning
implementation-plans/gcp-pd-csi-operator-migration.md, implementation-plans/gcp-persistent-disk-csi-driver.md
Added two comprehensive planning documents: migration strategy (stage 1: copy-only repo import; stage 2: refactor to csi-operator patterns, HyperShift support, asset/generator/port/docker guidance, CI/release steps) and end-to-end implementation plan for GCP PD CSI on GCP Hosted Control Planes (startup sequence, CR dependencies, API/config changes, asset layout, credentials, testing plan).

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~25 minutes

🚥 Pre-merge checks | ✅ 2 | ❌ 1
❌ Failed checks (1 inconclusive)
Check name Status Explanation Resolution
Description check ❓ Inconclusive No pull request description was provided by the author, making it impossible to assess whether any description content is related to the changeset. Add a brief pull request description explaining the purpose and scope of the implementation and migration plan documents being added.
✅ Passed checks (2 passed)
Check name Status Explanation
Title check ✅ Passed The title clearly describes the main addition: two implementation and migration plan documents for the GCP PD CSI driver, directly matching the changeset content.
Docstring Coverage ✅ Passed No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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Add two implementation plan documents for enabling GCP Persistent Disk
CSI driver support on GCP Hosted Control Planes:

- gcp-persistent-disk-csi-driver.md: High-level plan covering component
  flow, credential architecture (WIF), CR dependencies, and work areas
  across HyperShift Operator, CPO, HCCO, and csi-operator.

- gcp-pd-csi-operator-migration.md: Detailed migration plan for moving
  gcp-pd-csi-driver-operator into the csi-operator monorepo, covering
  Stage 1 (blind copy), Stage 2 (HyperShift integration), asset
  generation, deployment hooks, and CI/build pipeline updates.

Signed-off-by: Chaitanya Kandagatla <ckandaga@redhat.com>
Assisted-by: Cursor (cursor.com)
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Actionable comments posted: 5

🤖 Fix all issues with AI agents
In `@implementation-plans/gcp-pd-csi-operator-migration.md`:
- Around line 303-305: The phrase "merge together" in the "### 2.11 Merge
Coordination" paragraph is wordy; change the sentence "Both openshift/release
and ocp-build-data PRs must merge together (robot sync dependency)." to "Both
openshift/release and ocp-build-data PRs must merge (robot sync dependency)."
Update the text in the "Merge Coordination" section to use "merge" instead of
"merge together".
- Around line 125-139: The fenced code block in
implementation-plans/gcp-pd-csi-operator-migration.md that shows the
assets/overlays/gcp-pd/ tree is missing a language identifier; update the
opening triple-backtick to include a language such as "text" or "bash" (e.g.,
change ``` to ```text) so markdownlint rule MD040 is satisfied; no other content
changes required—just add the language token for that specific code block.

In `@implementation-plans/gcp-persistent-disk-csi-driver.md`:
- Line 1: Update the document title "# GCP Persistent Disk CSI Driver for GCP
Hosted Control Planes" to use correct hyphenation when the phrase is adjectival;
change it to "# GCP Persistent Disk CSI Driver for GCP Hosted-Control-Planes"
(or rephrase to "Hosted control planes" if not adjectival) so the title follows
the suggested hyphenation; locate the exact title string in the file and replace
it accordingly.
- Around line 55-75: The fenced diagram blocks (containing symbols like
HostedCluster, HostedControlPlane, ClusterCSIDriver CR, StorageClass, and
gcp-pd-cloud-credentials) are missing language identifiers and trigger MD040;
update each triple-backtick block to include an explicit language token (for
example `text`, `plain`, or `diff`) so markdownlint passes, and apply the same
change to the other fenced block referenced (the block shown around lines with
the same diagram later in the document).
- Around line 129-142: Replace the wordy phrase "merge together" with the
concise "merge" in the plan table entries that currently read "Merge
coordination" rows (e.g., the rows labeled "1.5 | Merge coordination" and "2.11
| Merge coordination") so the description cells read "Both PRs must merge" or
"Both openshift/release and ocp-build-data PRs must merge" respectively; update
any other occurrences of the exact phrase "merge together" to "merge" to satisfy
the linter.

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Actionable comments posted: 1

🤖 Fix all issues with AI agents
In `@implementation-plans/gcp-pd-csi-operator-migration.md`:
- Line 11: Replace the word "bugfixes" with "bug fixes" in the sentence "When
fixing CVEs or backporting bugfixes, changes currently require PRs to 15+
repositories." so the line reads "When fixing CVEs or backporting bug fixes,
changes currently require PRs to 15+ repositories." This updates the style while
preserving meaning and formatting in the same paragraph.

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openshift-ci-robot commented Feb 9, 2026

@ckandag: This pull request references GCP-375 which is a valid jira issue.

Warning: The referenced jira issue has an invalid target version for the target branch this PR targets: expected the spike to target the "4.22.0" version, but no target version was set.

Details

In response to this:

Add two implementation plan documents for enabling GCP Persistent Disk
CSI driver support on GCP Hosted Control Planes:

  • gcp-persistent-disk-csi-driver.md: High-level plan covering component
    flow, credential architecture (WIF), CR dependencies, and work areas
    across HyperShift Operator, CPO, HCCO, and csi-operator.

  • gcp-pd-csi-operator-migration.md: Detailed migration plan for moving
    gcp-pd-csi-driver-operator into the csi-operator monorepo, covering
    Stage 1 (blind copy), Stage 2 (HyperShift integration), asset
    generation, deployment hooks, and CI/build pipeline updates.

Signed-off-by: Chaitanya Kandagatla ckandaga@redhat.com
Assisted-by: Cursor (cursor.com)

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 openshift-eng/jira-lifecycle-plugin repository.

@openshift-ci-robot
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openshift-ci-robot commented Feb 9, 2026

@ckandag: This pull request references GCP-375 which is a valid jira issue.

Warning: The referenced jira issue has an invalid target version for the target branch this PR targets: expected the spike to target the "4.22.0" version, but no target version was set.

Details

In response to this:

Ref: https://issues.redhat.com/browse/GCP-375

Add two implementation plan documents for enabling GCP Persistent Disk
CSI driver support on GCP Hosted Control Planes:

  • gcp-persistent-disk-csi-driver.md: High-level plan covering component
    flow, credential architecture (WIF), CR dependencies, and work areas
    across HyperShift Operator, CPO, HCCO, and csi-operator.

  • gcp-pd-csi-operator-migration.md: Detailed migration plan for moving
    gcp-pd-csi-driver-operator into the csi-operator monorepo, covering
    Stage 1 (blind copy), Stage 2 (HyperShift integration), asset
    generation, deployment hooks, and CI/build pipeline updates.

Signed-off-by: Chaitanya Kandagatla ckandaga@redhat.com
Assisted-by: Cursor (cursor.com)

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 openshift-eng/jira-lifecycle-plugin repository.

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