name: SLSA go releaser
on:
  workflow_dispatch:
  push:
    tags:
      - "*" 

permissions: read-all
      
jobs:
  # ldflags to embed the commit hash in the binary
  args:
    runs-on: ubuntu-latest
    outputs:
      ldflags: ${{ steps.ldflags.outputs.value }}
    steps:
      - id: checkout
        uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579 # v2.3.4
        with:
          fetch-depth: 0
      - id: ldflags
        run: |
          echo "::set-output name=value::$(./scripts/client-ldflags)"

  # Trusted builders
  build-linux-amd64:
    permissions:
      id-token: write
      contents: write
      actions: read
    needs: args
    uses: slsa-framework/slsa-github-generator/.github/workflows/builder_go_slsa3.yml@v1.2.1
    with:
      config-file: .github/slsa/.slsa-goreleaser-linux-amd64.yml
      go-version: 1.18
      evaluated-envs: "VERSION_LDFLAGS:${{needs.args.outputs.ldflags}}"
      compile-builder: true # See github.com/slsa-framework/slsa-github-generator/issues/942
  build-freebsd-amd64:
    permissions:
      id-token: write
      contents: write
      actions: read
    needs: args
    uses: slsa-framework/slsa-github-generator/.github/workflows/builder_go_slsa3.yml@v1.2.1
    with:
      config-file: .github/slsa/.slsa-goreleaser-freebsd-amd64.yml
      go-version: 1.18
      evaluated-envs: "VERSION_LDFLAGS:${{needs.args.outputs.ldflags}}"
      compile-builder: true # See github.com/slsa-framework/slsa-github-generator/issues/942
  build-darwin-amd64:
    permissions:
      id-token: write
      contents: write
      actions: read
    needs: 
      - args 
    uses: slsa-framework/slsa-github-generator/.github/workflows/builder_go_slsa3.yml@v1.2.1
    with:
      config-file: .github/slsa/.slsa-goreleaser-darwin-amd64.yml
      go-version: 1.18
      evaluated-envs: "VERSION_LDFLAGS:${{needs.args.outputs.ldflags}}"
      compile-builder: true # See github.com/slsa-framework/slsa-github-generator/issues/942
  build-darwin-arm64:
    permissions:
      id-token: write
      contents: write
      actions: read
    needs: 
      - args 
    uses: slsa-framework/slsa-github-generator/.github/workflows/builder_go_slsa3.yml@v1.2.1
    with:
      config-file: .github/slsa/.slsa-goreleaser-darwin-arm64.yml
      go-version: 1.18
      evaluated-envs: "VERSION_LDFLAGS:${{needs.args.outputs.ldflags}}"
      compile-builder: true # See github.com/slsa-framework/slsa-github-generator/issues/942
      
  # Sign the binaries and upload the signed binaries
  macos_signer:
    runs-on: macos-11.0
    needs: 
      - upload 
    permissions:
      contents: write
    steps:
      - uses: actions/checkout@v2
      - name: Download and sign the latest executables
        env: 
          MACOS_CERTIFICATE: ${{ secrets.MACOS_CERTIFICATE }}
          MACOS_CERTIFICATE_PWD: ${{ secrets.MACOS_CERTIFICATE_PWD }}
        run: |
          export GITHUB_TOKEN="${{ secrets.GITHUB_TOKEN }}"
          pip3 install requests
          brew install md5sha1sum
          python3 scripts/actions-sign.py
      - name: Release
        uses: softprops/action-gh-release@v1
        if: startsWith(github.ref, 'refs/tags/')
        with:
          files: |
            hishtory-darwin-arm64
            hishtory-darwin-arm64-unsigned
            hishtory-darwin-amd64
            hishtory-darwin-amd64-unsigned
      - name: Trigger the backend API service so it knows a release is finished
        run: |
          curl https://api.hishtory.dev/api/v1/trigger-cron

  # Upload to GitHub release.
  upload:
    permissions:
      contents: write
    runs-on: ubuntu-latest
    needs: 
      - build-linux-amd64 
      - build-darwin-amd64 
      - build-darwin-arm64 
    steps:
      - uses: actions/download-artifact@fb598a63ae348fa914e94cd0ff38f362e927b741
        with:
          name: hishtory-linux-amd64
      - uses: actions/download-artifact@fb598a63ae348fa914e94cd0ff38f362e927b741
        with:
          name: hishtory-linux-amd64.intoto.jsonl
      - uses: actions/download-artifact@fb598a63ae348fa914e94cd0ff38f362e927b741
        with:
          name: hishtory-darwin-amd64
      - uses: actions/download-artifact@fb598a63ae348fa914e94cd0ff38f362e927b741
        with:
          name: hishtory-darwin-amd64.intoto.jsonl
      - uses: actions/download-artifact@fb598a63ae348fa914e94cd0ff38f362e927b741
        with:
          name: hishtory-darwin-arm64
      - uses: actions/download-artifact@fb598a63ae348fa914e94cd0ff38f362e927b741
        with:
          name: hishtory-darwin-arm64.intoto.jsonl
      - name: Release
        uses: softprops/action-gh-release@1e07f4398721186383de40550babbdf2b84acfc5
        if: ${{ startsWith(github.ref, 'refs/tags/') && contains(github.ref, '-') }}
        with:
          files: |
            hishtory-linux-amd64
            hishtory-linux-amd64.intoto.jsonl
            hishtory-darwin-amd64
            hishtory-darwin-amd64.intoto.jsonl
            hishtory-darwin-arm64
            hishtory-darwin-arm64.intoto.jsonl