c_release.yml

name: Release_Automation

on:
  push:
    tags:
      - 'c*.*.*'
  workflow_dispatch:
    inputs:
      main_build_only:
        description: "Run non-dockerx builds only"
        required: true
        default: false
        type: boolean

permissions: # added using https://github.com/step-security/secure-repo
  contents: read

jobs:
  main_build:
    runs-on: ${{ matrix.os }}
    defaults:
      run:
        working-directory: ./packages/c/sshnpd
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, macOS-latest]
#        os: [ubuntu-latest, macOS-latest, windows-latest]
        include:
          - os: ubuntu-latest
            output-name: sshnp-linux-x64
            ext: ''
            bundle: 'shell'
          - os: macOS-latest
            output-name: sshnp-macos-x64
            ext: ''
            bundle: 'shell'
#          - os: macos-14
#            output-name: sshnp-macos-arm64
#            ext: ''
#            bundle: 'shell'
#          - os: windows-latest
#            output-name: sshnp-windows-x64
#            ext: '.exe'
#            bundle: 'windows'
    steps:
      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
      # compile binaries
      - run: |
          cmake -B build -S . -DBUILD_SHARED_LIBS=off -DCMAKE_C_COMPILER=clang
          cmake --build build
          mkdir tarball
          mv build/sshnpd .
      # zip the build
      - if: ${{ matrix.os == 'macOS-latest' || matrix.os == 'macos-14'}}
        run: ditto -c -k --keepParent sshnpd tarball/${{ matrix.output-name }}.zip
      - if: ${{ matrix.os == 'ubuntu-latest' }}
        run: tar -cvzf tarball/${{ matrix.output-name }}.tgz sshnpd
      - if: ${{ matrix.os == 'windows-latest' }}
        run: Compress-Archive -Path sshnpd -Destination tarball/${{ matrix.output-name }}.zip
      # upload the build
      - uses: actions/upload-artifact@0b2256b8c012f0828dc542b3febcab082c67f72b # v4.3.4
        with:
          name: ${{ matrix.output-name }}_${{ matrix.compiler }}-${{github.ref_name}}-${{github.run_number}}-${{github.run_attempt}}
          path: ./packages/c/sshnpd/tarball
          if-no-files-found: error

  other_build:
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: ./packages/c
    strategy:
      matrix:
        platform: [linux/arm/v7, linux/arm64]      
#        platform: [linux/arm/v7, linux/arm64, linux/riscv64]
        include:
          - platform: linux/arm/v7
            output-name: sshnpd-linux-arm
          - platform: linux/arm64
            output-name: sshnpd-linux-arm64
#          - platform: linux/riscv64
#            output-name: sshnpd-linux-riscv64
    steps:
      - if: ${{ ! inputs.main_build_only }}
        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
      - if: ${{ ! inputs.main_build_only }}
        uses: docker/setup-qemu-action@5927c834f5b4fdf503fca6f4c7eccda82949e1ee # v3.1.0
      - if: ${{ ! inputs.main_build_only }}
        uses: docker/setup-buildx-action@4fd812986e6c8c2a69e18311145f9371337f27d4 # v3.4.0
      - if: ${{ ! inputs.main_build_only }}
        run: |
          docker buildx build -t cpswan/sshnpdc -f sshnpd/tools/Dockerfile.package \
          --platform ${{ matrix.platform }} -o type=tar,dest=bins.tar .
          mkdir tarballs
          tar -xvf bins.tar -C tarballs
      - if: ${{ ! inputs.main_build_only }}
        uses: actions/upload-artifact@0b2256b8c012f0828dc542b3febcab082c67f72b # v4.3.4
        with:
          name: ${{ matrix.output-name }}-${{github.ref_name}}-${{github.run_number}}-${{github.run_attempt}}
          path: ./packages/c/tarballs/${{ matrix.output-name }}.tgz

  source_tarball:
    name: Generate source tarball
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
    - name: Create tarball
      run: |
        mkdir tarball
        cd ./packages
        mv c csshnpd-${{ github.ref_name }}
        tar -cvzf ../tarball/csshnpd-${{ github.ref_name }}.tar.gz csshnpd-${{ github.ref_name }}
    - uses: actions/upload-artifact@0b2256b8c012f0828dc542b3febcab082c67f72b # v4.3.4
      with:
        name: csshnpd-src-${{github.ref_name}}-${{github.run_number}}-${{github.run_attempt}}
        path: ./tarball/csshnpd-${{ github.ref_name }}.tar.gz

  github-release:
    name: >-
      Upload artifacts and generate checksums for provenance
    needs: [main_build, other_build, source_tarball]
    runs-on: ubuntu-latest
    outputs:
      hashes: ${{ steps.hash.outputs.hashes }}
    permissions:
      contents: write  # IMPORTANT: mandatory for making GitHub Releases
      id-token: write  # IMPORTANT: mandatory for sigstore
      attestations: write
    steps:
    - name: Download all the tarballs
      uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
      with:
        path: tarballs/
#    - name: Generate SBOMs
#      run: |
#        syft scan file:./packages/dart/sshnoports/pubspec.lock \
#          -o 'spdx-json=tarballs/dart_sshnoports_sbom.spdx.json' \
#          -o 'cyclonedx-json=tarballs/dart_sshnoports_sbom.cyclonedx.json'
    - name: Move packages for signing
      run: |
        cd tarballs
        echo "Before:"
        ls -latrR *
        mv */*.tgz .
        mv */*.tar.gz .
        mv */*.zip .
        rm -Rf -- */
        echo "After:"
        ls -latrR *
    - name: Generate SHA256 checksums
      working-directory: tarballs
      run: sha256sum * > checksums.txt
    - name: Upload artifacts to GitHub Release
      env:
        GITHUB_TOKEN: ${{ github.token }}
      # Upload to GitHub Release using the `gh` CLI.
      # `dist/` contains the built packages, and the
      # sigstore-produced signatures and certificates.
      run: >-
        gh release upload
        '${{ github.ref_name }}' tarballs/**
        --repo '${{ github.repository }}'
    - id: hash
      name: Pass artifact hashes for SLSA provenance
      working-directory: tarballs
      run: |
        echo "hashes=$(cat checksums.txt | base64 -w0)" >> "$GITHUB_OUTPUT"
    - uses: actions/attest-build-provenance@5e9cb68e95676991667494a6a4e59b8a2f13e1d0 # v1.3.3
      with:
        subject-path: 'tarballs/**'

  provenance:
    needs: [github-release]
    permissions:
      actions: read # Needed for detection of GitHub Actions environment.
      id-token: write # Needed for provenance signing and ID
      contents: write # Needed for release uploads
    uses: slsa-framework/slsa-github-generator/.github/workflows/generator_generic_slsa3.yml@v2.0.0 # 5a775b367a56d5bd118a224a811bba288150a563
    with:
      base64-subjects: "${{ needs.github-release.outputs.hashes }}"
      upload-assets: true