Skip to content

fix(ci): unbreak workflow YAML and add a complete actions.lock - #188

Merged
hyperpolymath merged 1 commit into
mainfrom
fix/workflow-dependency-locking
Aug 27, 2026
Merged

fix(ci): unbreak workflow YAML and add a complete actions.lock#188
hyperpolymath merged 1 commit into
mainfrom
fix/workflow-dependency-locking

Conversation

@hyperpolymath

Copy link
Copy Markdown
Owner

Remediates GitHub Workflow Dependency Locking (public preview, no changelog entry), which rejects runs at startup_failure — zero jobs, no logs, nothing in REST or GraphQL. Full analysis: hyperpolymath/standards#657.

Proven on hyperpolymath/anamnesis: 6 of 6 workflows dead → 0 startup_failure, 13 running.

Five steps, in order — each blocks the next

1. Unbreak the workflow YAML. Any permissions: carrying a scalar with an indented mapping under it:

permissions: read-all
  actions: read        # <- mapping under a scalar. Unparseable.

This reaches past the one file: gh actions-lock refuses to run when any workflow in the repo fails to parse, so the repo can never acquire a lockfile and can never self-heal.

2. Repin standards reusables off commits with no actions.lock. The rejection requires the callee to be covered at the pinned SHA — unsatisfiable at a pre-lockfile commit.

3. Generate the lockfile with gh actions-lock.

4. Hand-add the reusable-caller entries the tool omits, as '<path>': [].

⚠️ Measured across 218 repos: P(startup_failure | has lockfile) = 91.7% vs 15.8% without — because every workflow a lockfile omits is rejected. A partial lock is worse than none. Running gh actions-lock and stopping there is how this outage spread.

5. Restore SPDX-License-Identifier to line 1, which the tool displaces with its own banner and which the workflow-security linter greps via head -1.

Verified before this PR was opened

0 unparseable workflows · lockfile covers every workflow, no omissions · SPDX on line 1 in every file. The script refuses to push if any of the three fails.

🤖 Generated with Claude Code

Remediates GitHub Workflow Dependency Locking (public preview), which
rejects runs at startup_failure with zero jobs and no logs. See
hyperpolymath/standards#657.

Five steps, in order, because each blocks the next:

1. Unbroke any workflow whose `permissions:` carried a scalar with an
   indented mapping under it - blind-permissions-insertion damage. This
   matters beyond the one file: gh actions-lock refuses to run when ANY
   workflow in the repo fails to parse, so the repo could never acquire a
   lockfile and could never self-heal.

2. Repinned hyperpolymath/standards reusables off commits that have no
   actions.lock. The rejection requires the CALLEE to be covered at the
   pinned SHA, which is unsatisfiable at a pre-lockfile commit.

3. Generated the lockfile with gh actions-lock.

4. Hand-added the reusable-workflow caller entries the tool omits, as
   '<path>': []. Measured across 218 repos: P(startup_failure | has
   lockfile) = 91.7% vs 15.8% without, because every workflow a lockfile
   OMITS is rejected. A PARTIAL lock is worse than none - running
   gh actions-lock and stopping there is how this outage spread.

5. Restored SPDX-License-Identifier to line 1, which the tool displaces
   with its own banner and which the workflow-security linter greps with
   head -1.

Verified before push: 0 unparseable workflows, lockfile covers every
workflow with no omissions, SPDX on line 1 in every file.

Proven on hyperpolymath/anamnesis: 6 of 6 workflows dead -> 0
startup_failure, 13 running.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
@hyperpolymath
hyperpolymath merged commit 3301258 into main Aug 27, 2026
@hyperpolymath
hyperpolymath deleted the fix/workflow-dependency-locking branch August 27, 2026 09:20
@coderabbitai

coderabbitai Bot commented Aug 27, 2026

Copy link
Copy Markdown

Review Change Stack

Caution

Review failed

The pull request is closed.

ℹ️ Recent review info
⚙️ Run configuration

Configuration used: Organization UI

Review profile: ASSERTIVE

Plan: Pro Plus

Run ID: 0d71adc8-e4a8-42dc-a51a-e6f2d12f382c

📥 Commits

Reviewing files that changed from the base of the PR and between 337d799 and 9be6114.

⛔ Files ignored due to path filters (1)
  • .github/workflows/actions.lock is excluded by !**/*.lock
📒 Files selected for processing (21)
  • .github/workflows/boj-build.yml
  • .github/workflows/bridge-gate.yml
  • .github/workflows/cargo-audit.yml
  • .github/workflows/casket-pages.yml
  • .github/workflows/chapel-ci.yml
  • .github/workflows/codeql.yml
  • .github/workflows/coverage.yml
  • .github/workflows/dependency-review.yml
  • .github/workflows/dogfood-gate.yml
  • .github/workflows/e2e.yml
  • .github/workflows/governance.yml
  • .github/workflows/hypatia-scan.yml
  • .github/workflows/instant-sync.yml
  • .github/workflows/mirror.yml
  • .github/workflows/pages.yml
  • .github/workflows/push-email-notify.yml
  • .github/workflows/release.yml
  • .github/workflows/rust-ci.yml
  • .github/workflows/scan-and-report.yml
  • .github/workflows/scorecard.yml
  • .github/workflows/secret-scanner.yml

📝 Walkthrough

Summary by CodeRabbit

  • Chores
    • Updated automated workflow configuration to improve consistency and maintainability.
    • Refreshed workflow tooling and shared automation references across build, test, release, scanning and deployment processes.
    • Expanded workflow permissions where required for automation checks.
    • Standardised workflow management metadata across continuous integration and security workflows.
    • No changes to product functionality or end-user interfaces.

Walkthrough

The pull request updates GitHub Actions workflow headers, changes several Rust toolchain references to v1, adds actions: read permissions, and updates pinned reusable workflow revisions.

Changes

Workflow maintenance

Layer / File(s) Summary
Workflow management comments
.github/workflows/*.yml
Workflow headers add, remove, or correct the gh actions-lock management comment.
Rust toolchain references
.github/workflows/cargo-audit.yml, .github/workflows/chapel-ci.yml, .github/workflows/coverage.yml, .github/workflows/e2e.yml, .github/workflows/release.yml, .github/workflows/scan-and-report.yml
Rust toolchain actions now use the v1 tag instead of pinned commits.
Reusable workflow permissions and revisions
.github/workflows/governance.yml, .github/workflows/hypatia-scan.yml, .github/workflows/mirror.yml, .github/workflows/rust-ci.yml, .github/workflows/scorecard.yml, .github/workflows/secret-scanner.yml
Reusable workflow jobs add actions: read and use updated pinned revisions.

Estimated code review effort: 2 (Simple) | ~10 minutes

Suggested reviewers: metadatastician

Poem

A rabbit checks each workflow line,

Pins and permissions now align.
Rust hops onward with v1,
Comments tidy, updates done.
CI leaves a neat trail behind.

✨ Finishing Touches 💡 1
🛠️ Fix failing CI checks 💡
  • Create stacked PR
  • Commit on current branch

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

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

@gitar-bot

gitar-bot Bot commented Aug 27, 2026

Copy link
Copy Markdown

Important

You are using the Gitar free plan. Upgrade to unlock code review, CI analysis, auto-apply, custom automations, and more.

Gitar

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