yacreader/.github/actions/prepare-release-artifacts/action.yml

name: Prepare Release Artifacts
description: Download, flatten, and verify release artifacts for publishing

runs:
  using: composite
  steps:
    - name: Download all artifacts
      uses: actions/download-artifact@v4
      with:
        path: artifacts

    - name: List downloaded artifacts
      shell: bash
      run: |
        echo "=== All artifacts downloaded ==="
        ls -lR artifacts/
        echo ""
        echo "=== Windows artifacts only ==="
        ls -l artifacts/windows-*/

    - name: Flatten artifacts (exclude unsigned Windows installers)
      shell: bash
      run: |
        mkdir -p staging
        # Copy all files except those from unsigned Windows artifact directories
        find artifacts -type f ! -path "*/windows-*-unsigned-*/*" -exec cp {} staging/ \;
        echo ""
        echo "=== Files copied to staging ==="
        ls -lh staging/
        echo ""
        echo "=== Windows installers in staging ==="
        ls -lh staging/YACReader*.exe || echo "No Windows installers found"

    - name: Verify Windows installer signatures
      shell: bash
      run: |
        echo "=== Installing osslsigncode to verify signatures ==="
        sudo apt-get update
        sudo apt-get install -y osslsigncode

        echo ""
        echo "=== Checking signatures on Windows installers ==="
        for installer in staging/YACReader*.exe; do
          if [ -f "$installer" ]; then
            echo "Checking: $(basename $installer)"
            echo "File size: $(stat -c%s $installer) bytes"

            # Try to extract signature info
            if osslsigncode verify -in "$installer" 2>&1 | grep -q "Signature verification: ok"; then
              echo "  ✓ SIGNED - Signature verified successfully"
              osslsigncode verify -in "$installer" 2>&1 | grep -E "(Signed|Signer|Timestamp)"
            else
              echo "  ✗ UNSIGNED or INVALID - No valid signature found"
              osslsigncode verify -in "$installer" 2>&1 | head -20
            fi
            echo ""
          fi
        done

        echo "=== Summary ==="
        echo "Total installers in staging: $(ls staging/YACReader*.exe 2>/dev/null | wc -l)"