release.yml

name: Release

on:
  push:
    tags:
      - 'v*' # Push events to matching v*, i.e. v1.0, v20.15.10

jobs:
  release:
    runs-on: ubuntu-latest

    permissions:
      id-token: write
      contents: write

    env:
      GOPATH: ${{ github.workspace }}
      COSIGN_YES: "true"

    steps:
      - name: Check out code onto GOPATH
        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
        with:
          fetch-depth: 1
          path: ./src/github.com/${{ github.repository }}

      - uses: actions/setup-go@0c52d547c9bc32b1aa3301fd7a9cb496313a4491 # v5.0.0
        with:
          go-version: '1.21'
          check-latest: true

      - name: Install ko
        uses: ko-build/setup-ko@ace48d793556083a76f1e3e6068850c1f4a369aa # v0.6

      - name: Install cosign
        uses: sigstore/cosign-installer@e1523de7571e31dbe865fd2e80c5c7c23ae71eb4 # v3.4.0

      - name: Install bom
        uses: kubernetes-sigs/release-actions/setup-bom@10fecc1c66829d291b2f2fb1a27329d152f212e6 # v0.1.3

      - name: Install GoReleaser
        uses: goreleaser/goreleaser-action@7ec5c2b0c6cdda6e8bbb49444bc797dd33d74dd8 # v5.0.0
        with:
          install-only: true

      - name: Get TAG
        id: get_tag
        run: echo "TAG=${GITHUB_REF#refs/*/}" >> "$GITHUB_OUTPUT"

      - name: Run goreleaser
        working-directory: ./src/github.com/${{ github.repository }}
        run: make goreleaser
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

  attestation:
    runs-on: ubuntu-latest

    permissions:
      id-token: write
      contents: write

    needs:
      - release

    steps:
      - name: Check out code onto GOPATH
        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
        with:
          fetch-depth: 1

      - name: Set tag output
        id: tag
        run: echo "tag_name=${GITHUB_REF#refs/*/}" >> "$GITHUB_OUTPUT"

      - name: Install tejolote
        uses: kubernetes-sigs/release-actions/setup-tejolote@10fecc1c66829d291b2f2fb1a27329d152f212e6 # v0.1.3

      - run: |
          tejolote attest --artifacts github://kubernetes-sigs/zeitgeist/${{ steps.tag.outputs.tag_name }} github://kubernetes-sigs/zeitgeist/"${GITHUB_RUN_ID}" --output zeitgeist.intoto.json --sign

      - name: Release
        uses: softprops/action-gh-release@3198ee18f814cdf787321b4a32a26ddbf37acc52 # v0.1.15
        with:
          files: zeitgeist.intoto.json
          tag_name: "${{ steps.tag.outputs.tag_name }}"
          token: ${{ secrets.GITHUB_TOKEN }}
        env:
          GITHUB_REPOSITORY: kubernetes-sigs/zeitgeist