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kevinveenbirkenbachandClaude Opus 4.8
0df75d83a6
The 'Set up Docker Buildx' step boots BuildKit, which pulls
moby/buildkit from registry-1.docker.io. A transient Docker Hub
timeout there had no retry (only the build step did), so the whole
build job failed at setup.
Pre-pull the BuildKit image with a 7x/20s retry before the buildx
setup, and pin the action to that exact tag via driver-opts. Once the
image is local, buildx falls back to it if the bootstrap pull fails
('pulling failed, using local image'), so a flaky Docker Hub no longer
breaks setup. Applied to both images-build-ci.yml and
release-version.yml.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
GitHub Workflow Helpers 🔧
This directory holds the shell helpers that GitHub Actions workflows under .github/workflows/ call. Helpers are grouped by responsibility into subfolders so each workflow file pulls only from the clusters it actually needs.
Subfolders 🗂️
| Subfolder | Responsibility |
|---|---|
| runner/ | Host-runner hygiene around image builds and deploys (disk, swap, Docker daemon, diagnostics). |
| cancel/ | Cancellation of in-progress workflow runs on PR-close and branch-delete events. |
| cleanup/ | Scheduled repository maintenance that prunes stale GitHub resources. |
| resolve/ | Derivation of structured workflow inputs and outputs from repository state. |
| sync/ | Ref synchronization before workflow jobs derive CI scope from git history. |
| update/ | The scheduled Update: Versions pipeline (version bumps and PR open/refresh). |
| release/ | Release-time gates that decide whether a tagged commit may be released. |
A new helper MUST live in the subfolder that matches its responsibility. New responsibilities MAY motivate a new subfolder, but MUST NOT flatten back into the top level.
For the workflow catalog see workflows.md. For the repository Make target index see make.md.