docker-image-publishing
multi-arch image publishing to GHCR via GitHub Actions
Source facts
- Repository
- rcarmo/gotel
- Last source activity
- February 7, 2026 at 13:05
- Detected SKILL.md language
- English
- Stars
- 6
- Forks
- 0
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SKILL.md
Source instructions · Read-only preview- name
- Docker image publishing
- description
- multi-arch image publishing to GHCR via GitHub Actions
# 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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