Skip to content

fix(ci): pin third-party actions to full commit SHAs - #122

Merged
hyperpolymath merged 1 commit into
mainfrom
fix/sha-pin-actions
Sep 20, 2026
Merged

hyperpolymath merged 1 commit into
mainfrom
fix/sha-pin-actions

Conversation

@hyperpolymath

Copy link
Copy Markdown
Owner

fix(ci): pin third-party actions to full commit SHAs

The account's Actions policy requires a full-length SHA ref. A tag or branch ref is refused at
startup — startup_failure, no jobs, "this workflow graph cannot be shown" — so these workflows
could not run at all. This resolves each ref to the commit it currently points at and records the
ref in a trailing comment, e.g. actions/checkout@<sha> # v4.

dtolnay/rust-toolchain takes its toolchain from the ref itself, so those steps also gained an
explicit with: toolchain: input; without it, a SHA ref would silently lose the channel.

No behaviour is intended to change beyond the pins.

The account's Actions policy requires a full-length SHA ref. A tag or branch ref is refused at
startup — `startup_failure`, no jobs, "this workflow graph cannot be shown" — so these workflows
could not run at all. This resolves each ref to the commit it currently points at and records the
ref in a trailing comment, e.g. `actions/checkout@<sha> # v4`.

`dtolnay/rust-toolchain` takes its toolchain from the ref itself, so those steps also gained an
explicit `with: toolchain:` input; without it, a SHA ref would silently lose the channel.

No behaviour is intended to change beyond the pins.
@coderabbitai

coderabbitai Bot commented Sep 19, 2026 •

Copy link
Copy Markdown
Contributor

Review Change StackReview Change Stack

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info
⚙️ Run configuration

Configuration used: Organization UI

Review profile: ASSERTIVE

Plan: Advanced

Run ID: d196124d-cba7-406d-ae67-41182cf3ba98

📥 Commits

Reviewing files that changed from the base of the PR and between d8f2fa3 and c36cf2a.

📒 Files selected for processing (1)
  • .github/workflows/rhodibot.yml

Included review availability: 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. (24)
  • GitHub Check: scan / Hypatia Neurosymbolic Analysis
  • GitHub Check: scan / gitleaks
  • GitHub Check: scan / shell-secrets
  • GitHub Check: scan / rust-secrets
  • GitHub Check: governance / Security policy checks
  • GitHub Check: governance / Licence consistency
  • GitHub Check: governance / Well-Known (RFC 9116 + RSR)
  • GitHub Check: governance / Code quality + docs
  • GitHub Check: governance / Workflow security linter
  • GitHub Check: governance / Check Workflow Staleness
  • GitHub Check: governance / Guix primary / Nix fallback policy
  • GitHub Check: governance / Trusted-base reduction policy
  • GitHub Check: governance / Language / package anti-pattern policy
  • GitHub Check: rust-ci / Detect Cargo.toml
  • GitHub Check: Empty-linter (invisible characters)
  • GitHub Check: Validate K9 contracts
  • GitHub Check: Validate A2ML manifests
  • GitHub Check: Groove manifest check
  • GitHub Check: Validate eclexiaiser manifest
  • GitHub Check: Hypatia neurosymbolic scan
  • GitHub Check: panic-attack assail
  • GitHub Check: analyze (actions, none)
  • GitHub Check: Zig FFI builds + tests (Zig 0.14.0)
  • GitHub Check: ABI ↔ FFI structural conformance
🔇 Additional comments (1)
.github/workflows/rhodibot.yml (1)

37-37: LGTM!


📝 Summary

Summary by CodeRabbit

  • Chores
    • Updated the automated workflow to use a fixed version of its checkout action, improving build consistency and reliability.

Walkthrough

The Rhodibot workflow now pins actions/checkout to commit 3d3c42e5aac5ba805825da76410c181273ba90b1. The report-only canary logic remains unchanged.

Changes

Rhodibot workflow

Layer / File(s) Summary
Pin checkout action
.github/workflows/rhodibot.yml
The checkout step now uses an immutable commit instead of the v7.0.1 tag.

Priority: ⬇️ Low

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

Change: Bug fix

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name Status Explanation Resolution
Description check ⚠️ Warning The description explains the purpose and intended behaviour, but it does not use the required template sections. It omits the Summary, Changes, RSR Quality Checklist, Testing, and Screenshots sections… Rewrite the description using the repository template. Add the required Summary and Changes sections, complete the applicable RSR Quality Checklist items, describe the testing performed, and state whether screenshots or terminal output are …
✅ Passed checks (4 passed)
Check name Status Explanation
Title check ✅ Passed The title clearly describes the main change: pinning third-party GitHub Actions to full commit SHAs.
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.
Full details: Description check

Explanation

The description explains the purpose and intended behaviour, but it does not use the required template sections. It omits the Summary, Changes, RSR Quality Checklist, Testing, and Screenshots sections.

Resolution

Rewrite the description using the repository template. Add the required Summary and Changes sections, complete the applicable RSR Quality Checklist items, describe the testing performed, and state whether screenshots or terminal output are applicable. Ensure that the listed changes match the actual diff.

  • Fix all pre-merge checks with AI

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

A rabbit checks the workflow line
The checkout path is fixed and fine
No mutable tag can hop away
The canary keeps its same display
Safe pins mark the code today

Comment @coderabbitai help to get the list of available commands.

@hyperpolymath
hyperpolymath merged commit 6ace647 into main Sep 20, 2026
29 of 35 checks passed
@hyperpolymath
hyperpolymath deleted the fix/sha-pin-actions branch September 20, 2026 01:03
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

1 participant