v0.1.2 #2
Workflow file for this run
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| name: Release | |
| on: | |
| workflow_dispatch: | |
| release: | |
| types: [created] | |
| permissions: | |
| contents: write | |
| jobs: | |
| ldflags_args: | |
| runs-on: ubuntu-latest | |
| outputs: | |
| commit-date: ${{ steps.ldflags.outputs.commit-date }} | |
| commit: ${{ steps.ldflags.outputs.commit }} | |
| version: ${{ steps.ldflags.outputs.version }} | |
| tree-state: ${{ steps.ldflags.outputs.tree-state }} | |
| steps: | |
| - id: checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| - id: ldflags | |
| run: | | |
| echo "commit=$GITHUB_SHA" >> $GITHUB_OUTPUT | |
| echo "commit-date=$(git log --date=iso8601-strict -1 --pretty=%ct)" >> $GITHUB_OUTPUT | |
| echo "version=$(git describe --tags --always --dirty | cut -c2-)" >> $GITHUB_OUTPUT | |
| echo "tree-state=$(if git diff --quiet; then echo "clean"; else echo "dirty"; fi)" >> $GITHUB_OUTPUT | |
| release: | |
| name: Build and release | |
| needs: | |
| - ldflags_args | |
| outputs: | |
| hashes: ${{ steps.hash.outputs.hashes }} | |
| permissions: | |
| contents: write # To add assets to a release. | |
| id-token: write # To do keyless signing with cosign | |
| runs-on: macos-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| - name: Setup Go | |
| uses: actions/setup-go@v5 | |
| with: | |
| go-version-file: 'go.mod' | |
| cache: true | |
| - name: Install Syft | |
| uses: anchore/sbom-action/download-syft@ab9d16d4b419c9d1a02df5213fa0ebe965ca5a57 # v0.17.1 | |
| - name: Install Cosign | |
| uses: sigstore/[email protected] | |
| - name: Run GoReleaser | |
| id: run-goreleaser | |
| uses: goreleaser/goreleaser-action@v6 | |
| with: | |
| distribution: goreleaser | |
| version: latest | |
| args: release --clean | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| HOMEBREW_TAP_GITHUB_TOKEN: ${{ secrets.HOMEBREW_TAP_GITHUB_TOKEN }} | |
| VERSION: ${{ needs.ldflags_args.outputs.version }} | |
| COMMIT: ${{ needs.ldflags_args.outputs.commit }} | |
| COMMIT_DATE: ${{ needs.ldflags_args.outputs.commit-date }} | |
| TREE_STATE: ${{ needs.ldflags_args.outputs.tree-state }} | |
| - name: Generate subject | |
| id: hash | |
| env: | |
| ARTIFACTS: "${{ steps.run-goreleaser.outputs.artifacts }}" | |
| run: | | |
| set -euo pipefail | |
| hashes=$(echo $ARTIFACTS | jq --raw-output '.[] | {name, "digest": (.extra.Digest // .extra.Checksum)} | select(.digest) | {digest} + {name} | join(" ") | sub("^sha256:";"")' | base64) | |
| if test "$hashes" = ""; then # goreleaser < v1.13.0 | |
| checksum_file=$(echo "$ARTIFACTS" | jq -r '.[] | select (.type=="Checksum") | .path') | |
| hashes=$(cat $checksum_file | base64) | |
| fi | |
| echo "hashes=$hashes" >> $GITHUB_OUTPUT | |
| provenance: | |
| name: Generate provenance (SLSA3) | |
| needs: | |
| - release | |
| permissions: | |
| actions: read # To read the workflow path. | |
| id-token: write # To sign the provenance. | |
| contents: write # To add assets to a release. | |
| uses: slsa-framework/slsa-github-generator/.github/workflows/[email protected] | |
| with: | |
| base64-subjects: "${{ needs.release.outputs.hashes }}" | |
| upload-assets: true # upload to a new release | |
| verification: | |
| name: Verify provenance of assets (SLSA3) | |
| needs: | |
| - release | |
| - provenance | |
| runs-on: ubuntu-latest | |
| permissions: read-all | |
| steps: | |
| - name: Install the SLSA verifier | |
| uses: slsa-framework/slsa-verifier/actions/[email protected] | |
| - name: Download assets | |
| env: | |
| GH_TOKEN: "${{ secrets.GITHUB_TOKEN }}" | |
| CHECKSUMS: "${{ needs.release.outputs.hashes }}" | |
| ATT_FILE_NAME: "${{ needs.provenance.outputs.provenance-name }}" | |
| run: | | |
| set -euo pipefail | |
| checksums=$(echo "$CHECKSUMS" | base64 -d) | |
| while read -r line; do | |
| fn=$(echo $line | cut -d ' ' -f2) | |
| echo "Downloading $fn" | |
| gh -R "$GITHUB_REPOSITORY" release download "$GITHUB_REF_NAME" -p "$fn" | |
| done <<<"$checksums" | |
| gh -R "$GITHUB_REPOSITORY" release download "$GITHUB_REF_NAME" -p "$ATT_FILE_NAME" | |
| - name: Verify assets | |
| env: | |
| CHECKSUMS: "${{ needs.release.outputs.hashes }}" | |
| PROVENANCE: "${{ needs.provenance.outputs.provenance-name }}" | |
| run: |- | |
| set -euo pipefail | |
| checksums=$(echo "$CHECKSUMS" | base64 -d) | |
| while read -r line; do | |
| fn=$(echo $line | cut -d ' ' -f2) | |
| echo "Verifying SLSA provenance for $fn" | |
| slsa-verifier verify-artifact --provenance-path "$PROVENANCE" \ | |
| --source-uri "github.com/$GITHUB_REPOSITORY" \ | |
| --source-tag "$GITHUB_REF_NAME" \ | |
| "$fn" | |
| done <<<"$checksums" |