goreleaser-action/README.md

GoReleaser Action

GitHub Action for GoReleaser

---

• Usage
  • Workflow
  • Run on new tag
  • Signing
  • Upload artifacts
  • Install Only
• Customizing
  • inputs
  • environment variables
• Limitation
• Development
• License

Usage

Workflow

name: goreleaser

on:
  pull_request:
  push:

jobs:
  goreleaser:
    runs-on: ubuntu-latest
    steps:
      -
        name: Checkout
        uses: actions/checkout@v2
        with:
          fetch-depth: 0
      -
        name: Set up Go
        uses: actions/setup-go@v2
        with:
          go-version: 1.15
      -
        name: Run GoReleaser
        uses: goreleaser/goreleaser-action@v2
        with:
          version: latest
          args: release --rm-dist
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

IMPORTANT: note the fetch-depth: 0 input in Checkout step. It is required for the changelog to work correctly.

Run on new tag

If you want to run GoReleaser only on new tag, you can use this event:

on:
  push:
    tags:
      - '*'

Or with a condition on GoReleaser step:

      -
        name: Run GoReleaser
        uses: goreleaser/goreleaser-action@v2
        if: startsWith(github.ref, 'refs/tags/')
        with:
          version: latest
          args: release --rm-dist
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

For detailed instructions please follow GitHub Actions workflow syntax.

Signing

If signing is enabled in your GoReleaser configuration, you can use the Import GPG GitHub Action along with this one:

      -
        name: Import GPG key
        id: import_gpg
        uses: crazy-max/ghaction-import-gpg@v3
        with:
          gpg-private-key: ${{ secrets.GPG_PRIVATE_KEY }}
          passphrase: ${{ secrets.PASSPHRASE }}
      -
        name: Run GoReleaser
        uses: goreleaser/goreleaser-action@v2
        with:
          version: latest
          args: release --rm-dist
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          GPG_FINGERPRINT: ${{ steps.import_gpg.outputs.fingerprint }}

And reference the fingerprint in your signing configuration using the GPG_FINGERPRINT environment variable:

signs:
  - artifacts: checksum
    args: ["--batch", "-u", "{{ .Env.GPG_FINGERPRINT }}", "--output", "${signature}", "--detach-sign", "${artifact}"]

Upload artifacts

For some events like pull request or schedule you might want to store the artifacts somewhere for testing purpose. You can do that with the actions/upload-artifact action:

      -
        name: Run GoReleaser
        uses: goreleaser/goreleaser-action@v2
        with:
          version: latest
          args: release --rm-dist
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      -
        name: Upload assets
        uses: actions/upload-artifact@v2
        with:
          name: myapp
          path: dist/*

Install Only

steps:
  -
    name: Install GoReleaser
    uses: goreleaser/goreleaser-action@v2
    with:
      install-only: true
  -
    name: Show GoReleaser version
    run: goreleaser -v

Customizing

inputs

Following inputs can be used as step.with keys

Name	Type	Default	Description
version¹	String	latest	GoReleaser version
args	String		Arguments to pass to GoReleaser
workdir	String	.	Working directory (below repository root)
install-only	Bool	false	Just install GoReleaser

¹ Can be a fixed version like v0.117.0 or a max satisfying semver one like ~> 0.132. In this case this will return v0.132.1.

environment variables

Following environment variables can be used as step.env keys

Name	Description
GITHUB_TOKEN	GITHUB_TOKEN as provided by secrets

Limitation

GITHUB_TOKEN permissions are limited to the repository that contains your workflow.

If you need to push the homebrew tap to another repository, you must therefore create a custom Personal Access Token with repo permissions and add it as a secret in the repository. If you create a secret named GH_PAT, the step will look like this:

      -
        name: Run GoReleaser
        uses: goreleaser/goreleaser-action@v2
        with:
          version: latest
          args: release --rm-dist
        env:
          GITHUB_TOKEN: ${{ secrets.GH_PAT }}

Development

# format code and build javascript artifacts
docker buildx bake pre-checkin

# validate all code has correctly formatted and built
docker buildx bake validate

# run tests
docker buildx bake test

License

MIT. See LICENSE for more details.