release.yml

name: Release

on:
  push:
    tags:
      - 'v*'

permissions:
  contents: write
  id-token: write  # Sigstore keyless signing

jobs:
  release:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - uses: actions/setup-go@v5
        with:
          go-version: '1.23'

      - name: Run tests
        run: make test

      # GoReleaser builds cross-platform binaries and creates the GitHub release
      - uses: goreleaser/goreleaser-action@v6
        with:
          version: '~> v2'
          args: release --clean
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          HOMEBREW_TAP_GITHUB_TOKEN: ${{ secrets.HOMEBREW_TAP_GITHUB_TOKEN }}

      # Dogfood: full pipeline against reference project + sign the binary
      - name: Build forgeseal for dogfooding
        run: make build

      - name: Run full pipeline on reference project
        run: |
          ./bin/forgeseal pipeline \
            --dir ./examples/hono-app \
            --output-dir ./forgeseal-output \
            --sign \
            --attest \
            --vex-triage

      - name: Sign forgeseal binary
        run: |
          ./bin/forgeseal sign \
            --artifact ./bin/forgeseal \
            --bundle ./forgeseal-output/forgeseal.sigstore.json

      - name: Attest forgeseal binary
        run: |
          ./bin/forgeseal attest \
            --subject ./bin/forgeseal \
            --sign \
            -o ./forgeseal-output/forgeseal.intoto.jsonl

      - name: Upload supply chain artifacts
        uses: actions/upload-artifact@v4
        with:
          name: forgeseal-supply-chain
          path: ./forgeseal-output/

      # Attach all artifacts to the GitHub release
      - name: Attach artifacts to release
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          tag="${GITHUB_REF#refs/tags/}"
          for f in ./forgeseal-output/*; do
            gh release upload "$tag" "$f" --clobber
          done