Docker Image Publishing

multi-arch image publishing to GHCR via GitHub Actions Use when this capability is needed.

tomevault-io Updated

File contents

Skill: Docker image publishing

Goal

Provide a reusable GitHub Actions workflow to build/push multi-arch images to GHCR on tag pushes.

Conventions

  • Publish on tags v*.
  • Use native Intel or ARM runners for CI/CD. Don't use QEMU.
  • Use buildx + per-arch digest builds, then merge into a manifest.
  • Use docker/metadata-action for semver tag derivation.

Files

  • .github/workflows/publish.yml (consolidated: build, merge, prune, cleanup)

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tomevault-io/skills-registry/tree/main/rcarmo--gotel--docker commit 00e67c4370

Frequently asked questions

npx skillmds@latest add tomevault-io/docker-image-publishing