[greenc-FNAL]

Summary

• Pin CI and pre-commit to actionlint 1.7.12 for consistent workflow validation.
• Add the pinned actionlint pre-commit hook and a wrapper that skips ShellCheck on Darwin to avoid actionlint's pipe deadlock; Linux CI retains ShellCheck.
• Preserve the existing actionlint commit without including the separate guardrail changes.

Dependencies

This PR contains one commit directly above upstream/main and changes only the CI workflow, pre-commit configuration, and actionlint wrapper. It is independent of the guardrail PR and can merge in either order.

Validation

• Pre-commit checks passed for all three changed files before pushing.
• The complete commit diff and branch tracking were inspected.
• git diff --check passed.

• CI: Pin the workflow’s actionlint version to 1.7.12.
• Pre-commit: Add the actionlint hook at v1.7.12, using the new wrapper script.
• Platform handling: On Darwin, the wrapper disables ShellCheck and prints a notice. On other systems, it runs actionlint with ShellCheck enabled.

[coderabbitai]

No actionable comments were generated in the recent review.

Recent review info

Run configuration

• Source mode: Auto
• Repository: Unavailable
• Branch: Unavailable
• File: No configuration file from this repository applied
• Commit: Unavailable
• Layers: Organization UI
• Review profile: ASSERTIVE
• Plan: Advanced
• Run ID: c7d63229-c622-4fb3-8532-d61320b4afc5

Commits

Reviewing files that changed from the base of the PR and between 47f2ef3 and 4dba9fa.

Files selected for processing: 3

• .github/workflows/ci.yaml
• .pre-commit-config.yaml
• scripts/pre-commit/actionlint.sh

Included review availability: This review used your included allowance. Your plan provides up to 1 included review per hour; 0 remain after this review.

Recent review details

Context from checks skipped due to timeout: 1

• GitHub Check: setup

Additional context used

Code guidelines: 1

AGENTS.md — auto-discovered

Path-based instructions: 1

Source excerpt: YAML: formatted with prettier (120-char soft limit, 2-space indent).

CodeRabbit inference engine (AGENTS.md)

Files:

• .github/workflows/ci.yaml
• .pre-commit-config.yaml

Additional comments: 3

.github/workflows/ci.yaml: 1

64-64: LGTM!

scripts/pre-commit/actionlint.sh: 1

1-9: LGTM!

.pre-commit-config.yaml: 1

54-54: 🎯 Functional Correctness

No native-Windows support requirement is established.

The hook does require Bash, but the repository documents a Bash-based composite action, a phlex-ci container, and Ubuntu-only CI. It does not establish native Windows as a supported local development platform. The proposed cross-platform change is therefore not supported by the repository contract.

Walkthrough

The CI workflow now pins actionlint to version 1.7.12. The pre-commit configuration adds the same pinned version and runs it through a wrapper that uses different actionlint options on Darwin.

Changes: Actionlint setup

Layer / File(s)	Summary
Pin and configure actionlint .github/workflows/ci.yaml, .pre-commit-config.yaml, scripts/pre-commit/actionlint.sh	The CI workflow and pre-commit hook pin actionlint to version 1.7.12. The hook uses a wrapper that disables ShellCheck on Darwin and forwards arguments on both operating-system paths.

Priority: Low

Estimated code review effort: 1 (Trivial) | ~5 minutes

Change: Other

Merge Risk: Minimal · up to 4dba9

No actionable merge-blocking risk remains; the change is ready to merge with normal checks.

Pre-merge checks: 5

Check name	Status	Explanation
Description Check		Check skipped - CodeRabbit’s high-level summary is enabled.
Title check		The title clearly and concisely describes the main changes: pinning the actionlint version and adding a pre-commit hook.
Docstring Coverage		No eligible functions found in the changed files. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff with cyclomatic complexity of at least 2. Documentat…
Linked Issues check		Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check		Check skipped because no linked issues were found for this pull request.

Full details: Docstring Coverage

Explanation

No eligible functions found in the changed files. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff with cyclomatic complexity of at least 2. Documentation-only edits and deletions within surviving functions are included; unchanged diff context and fully deleted functions are excluded. Analyzed 0 functions across 1 files. (2 skipped: 2 unsupported.)

Finishing Touches

📝 Generate docstrings

• Commit to this branch
• Create a new PR

🧪 Generate unit tests (beta)

• Commit to this branch
• Create a new PR

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

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[Copilot]

🟢 Approval recommended

No active review issues were identified for the actionlint version pinning and macOS-specific pre-commit workaround.

No open issues 🎉

What changed in this PR

This PR aligns local and CI workflow validation on actionlint 1.7.12 and adds a macOS-specific workaround without changing the composite action itself.

Changes:

• Pin actionlint to version 1.7.12 in CI and pre-commit.
• Add a pre-commit wrapper that disables ShellCheck on Darwin to avoid the reported pipe deadlock, while retaining it on Linux.

File	Description
scripts/​pre-commit/​actionlint.sh	Wraps actionlint with Darwin-specific ShellCheck handling and a notice.
.pre-commit-config.yaml	Adds the pinned actionlint hook using the wrapper.
.github/​workflows/​ci.yaml	Pins the CI actionlint version to 1.7.12.

_{Review effort: Balanced}