Publish Emscripten Artifacts #24
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| name: Publish Emscripten Artifacts | |
| on: | |
| push: | |
| branches: | |
| - main | |
| paths: | |
| - 'tools/**' | |
| - 'install_emscripten.sh' | |
| - '.github/workflows/publish-emscripten.yml' | |
| schedule: | |
| # Run weekly on Sundays at 02:00 UTC | |
| - cron: '0 2 * * 0' | |
| workflow_dispatch: | |
| permissions: | |
| contents: write | |
| pages: write | |
| id-token: write | |
| jobs: | |
| build: | |
| strategy: | |
| matrix: | |
| include: | |
| - os: ubuntu-latest | |
| artifact_name: ubuntu-latest | |
| - os: macos-13 # Intel Mac runner | |
| artifact_name: macos-x86_64 | |
| - os: macos-latest # ARM Mac runner (Apple Silicon) | |
| artifact_name: macos-arm64 | |
| - os: windows-latest | |
| artifact_name: windows-latest | |
| runs-on: ${{ matrix.os }} | |
| steps: | |
| - name: Checkout Repository | |
| uses: actions/checkout@v4 | |
| - name: Run Emscripten Setup Script | |
| shell: bash | |
| run: | | |
| chmod +x install_emscripten.sh | |
| ./install_emscripten.sh | |
| - name: Upload Artifact | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: emsdk-${{ matrix.artifact_name }} | |
| path: | | |
| ./.build/emsdk-*.tar.xz | |
| ./.build/emsdk-*.tar.xz.part* | |
| ./.build/emsdk-*-reconstruct.sh | |
| ./.build/emsdk-*-manifest.txt | |
| if-no-files-found: error | |
| deploy: | |
| needs: build | |
| runs-on: ubuntu-latest | |
| if: github.ref == 'refs/heads/main' | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| - name: Download all artifacts | |
| uses: actions/download-artifact@v4 | |
| with: | |
| path: ./artifacts | |
| - name: Prepare artifacts for deployment | |
| run: | | |
| mkdir -p emsdk | |
| # Initialize arrays to collect platform information for index generation | |
| declare -a platforms=() | |
| declare -A platform_files=() | |
| declare -A platform_descriptions=() | |
| # Process each artifact type | |
| declare -A artifact_mapping=( | |
| ["ubuntu-latest"]="ubuntu" | |
| ["macos-x86_64"]="macos-x86_64" | |
| ["macos-arm64"]="macos-arm64" | |
| ["windows-latest"]="windows" | |
| ) | |
| declare -A platform_display_names=( | |
| ["ubuntu"]="Ubuntu Linux" | |
| ["macos-x86_64"]="macOS Intel (x86_64)" | |
| ["macos-arm64"]="macOS Apple Silicon (ARM64)" | |
| ["windows"]="Windows" | |
| ) | |
| for artifact_name in "${!artifact_mapping[@]}"; do | |
| friendly_name="${artifact_mapping[$artifact_name]}" | |
| display_name="${platform_display_names[$friendly_name]}" | |
| echo "Processing $artifact_name -> $friendly_name ($display_name)" | |
| # Create platform-specific subdirectory | |
| platform_dir="./emsdk/$friendly_name" | |
| mkdir -p "$platform_dir" | |
| # Find the artifact directory for this type | |
| artifact_dir="./artifacts/emsdk-${artifact_name}" | |
| platform_files_list=() | |
| if [ -d "$artifact_dir" ]; then | |
| # Look for tar.xz files or tar.xz.part files in the artifact directory | |
| found_archive=$(find "$artifact_dir" -name "*.tar.xz" -type f | head -1) | |
| found_parts=$(find "$artifact_dir" -name "*.tar.xz.part*" -type f | head -1) | |
| if [ -n "$found_archive" ]; then | |
| echo "Found single archive: $found_archive" | |
| archive_name="emsdk-${friendly_name}-latest.tar.xz" | |
| cp "$found_archive" "$platform_dir/$archive_name" | |
| platform_files_list+=("$archive_name") | |
| echo "Copied to: $platform_dir/$archive_name" | |
| # Copy to root for legacy compatibility | |
| cp "$found_archive" "./emsdk/$archive_name" | |
| elif [ -n "$found_parts" ]; then | |
| echo "Found split archive parts, copying all files..." | |
| # Copy all split parts, reconstruction script, and manifest to platform directory | |
| for file in "$artifact_dir"/emsdk-*.tar.xz.part*; do | |
| if [ -f "$file" ]; then | |
| filename=$(basename "$file") | |
| cp "$file" "$platform_dir/$filename" | |
| platform_files_list+=("$filename") | |
| fi | |
| done | |
| for file in "$artifact_dir"/emsdk-*-reconstruct.sh; do | |
| if [ -f "$file" ]; then | |
| filename=$(basename "$file") | |
| cp "$file" "$platform_dir/$filename" | |
| platform_files_list+=("$filename") | |
| fi | |
| done | |
| for file in "$artifact_dir"/emsdk-*-manifest.txt; do | |
| if [ -f "$file" ]; then | |
| filename=$(basename "$file") | |
| cp "$file" "$platform_dir/$filename" | |
| platform_files_list+=("$filename") | |
| fi | |
| done | |
| # Also copy to root for legacy compatibility | |
| cp "$artifact_dir"/emsdk-*.tar.xz.part* "./emsdk/" 2>/dev/null || true | |
| cp "$artifact_dir"/emsdk-*-reconstruct.sh "./emsdk/" 2>/dev/null || true | |
| cp "$artifact_dir"/emsdk-*-manifest.txt "./emsdk/" 2>/dev/null || true | |
| echo "Copied split archive parts for $friendly_name" | |
| else | |
| echo "No tar.xz or tar.xz.part files found in $artifact_dir" | |
| fi | |
| # Store platform information for index generation | |
| if [ ${#platform_files_list[@]} -gt 0 ]; then | |
| platforms+=("$friendly_name") | |
| platform_files["$friendly_name"]=$(IFS=','; echo "${platform_files_list[*]}") | |
| platform_descriptions["$friendly_name"]="$display_name" | |
| fi | |
| else | |
| echo "Artifact directory not found: $artifact_dir" | |
| fi | |
| done | |
| # Create legacy macos symlink pointing to macos-arm64 (default for newer systems) | |
| if [ -f "./emsdk/emsdk-macos-arm64-latest.tar.xz" ]; then | |
| ln -sf "emsdk-macos-arm64-latest.tar.xz" "./emsdk/emsdk-macos-latest.tar.xz" | |
| echo "Created legacy symlink: emsdk-macos-latest.tar.xz -> emsdk-macos-arm64-latest.tar.xz" | |
| fi | |
| # Generate index.html file | |
| echo "Generating index.html..." | |
| cat > ./emsdk/index.html << 'EOF' | |
| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
| <title>FastLED WASM Compiler - Emscripten SDK Artifacts</title> | |
| <style> | |
| body { | |
| font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif; | |
| max-width: 1200px; | |
| margin: 0 auto; | |
| padding: 20px; | |
| line-height: 1.6; | |
| color: #333; | |
| background: #f5f5f5; | |
| } | |
| .header { | |
| text-align: center; | |
| background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); | |
| color: white; | |
| padding: 2rem; | |
| border-radius: 10px; | |
| margin-bottom: 2rem; | |
| box-shadow: 0 4px 6px rgba(0,0,0,0.1); | |
| } | |
| .header h1 { | |
| margin: 0; | |
| font-size: 2.5rem; | |
| } | |
| .header p { | |
| margin: 0.5rem 0 0 0; | |
| opacity: 0.9; | |
| } | |
| .platforms { | |
| display: grid; | |
| grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); | |
| gap: 1.5rem; | |
| margin-bottom: 2rem; | |
| } | |
| .platform-card { | |
| background: white; | |
| border-radius: 10px; | |
| padding: 1.5rem; | |
| box-shadow: 0 2px 4px rgba(0,0,0,0.1); | |
| border: 1px solid #e1e5e9; | |
| } | |
| .platform-card h2 { | |
| color: #2c3e50; | |
| margin-top: 0; | |
| display: flex; | |
| align-items: center; | |
| gap: 0.5rem; | |
| } | |
| .platform-icon { | |
| font-size: 1.5rem; | |
| } | |
| .file-list { | |
| list-style: none; | |
| padding: 0; | |
| margin: 1rem 0; | |
| } | |
| .file-list li { | |
| background: #f8f9fa; | |
| border: 1px solid #e9ecef; | |
| border-radius: 5px; | |
| margin: 0.5rem 0; | |
| overflow: hidden; | |
| } | |
| .file-link { | |
| display: block; | |
| padding: 0.75rem 1rem; | |
| text-decoration: none; | |
| color: #495057; | |
| transition: background-color 0.2s; | |
| } | |
| .file-link:hover { | |
| background-color: #e9ecef; | |
| color: #2c3e50; | |
| } | |
| .file-type { | |
| font-size: 0.8rem; | |
| color: #6c757d; | |
| font-weight: normal; | |
| } | |
| .instructions { | |
| background: white; | |
| border-radius: 10px; | |
| padding: 1.5rem; | |
| box-shadow: 0 2px 4px rgba(0,0,0,0.1); | |
| border-left: 4px solid #28a745; | |
| } | |
| .instructions h2 { | |
| color: #28a745; | |
| margin-top: 0; | |
| } | |
| .instructions code { | |
| background: #f8f9fa; | |
| padding: 2px 4px; | |
| border-radius: 3px; | |
| font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace; | |
| } | |
| .instructions pre { | |
| background: #f8f9fa; | |
| padding: 1rem; | |
| border-radius: 5px; | |
| overflow-x: auto; | |
| border: 1px solid #e9ecef; | |
| } | |
| .footer { | |
| text-align: center; | |
| margin-top: 2rem; | |
| padding-top: 1rem; | |
| border-top: 1px solid #e1e5e9; | |
| color: #6c757d; | |
| } | |
| .timestamp { | |
| font-size: 0.9rem; | |
| color: #6c757d; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <div class="header"> | |
| <h1>🚀 FastLED WASM Compiler</h1> | |
| <p>Emscripten SDK Artifacts</p> | |
| <div class="timestamp">Generated: $(date -u +"%Y-%m-%d %H:%M:%S UTC")</div> | |
| </div> | |
| <div class="platforms"> | |
| EOF | |
| # Add platform sections to index.html | |
| for platform in "${platforms[@]}"; do | |
| display_name="${platform_descriptions[$platform]}" | |
| files_str="${platform_files[$platform]}" | |
| IFS=',' read -ra files_array <<< "$files_str" | |
| # Determine platform icon | |
| case "$platform" in | |
| "ubuntu") icon="🐧" ;; | |
| "macos-x86_64"|"macos-arm64") icon="🍎" ;; | |
| "windows") icon="🪟" ;; | |
| *) icon="💻" ;; | |
| esac | |
| cat >> ./emsdk/index.html << EOF | |
| <div class="platform-card"> | |
| <h2><span class="platform-icon">$icon</span> $display_name</h2> | |
| <ul class="file-list"> | |
| EOF | |
| for file in "${files_array[@]}"; do | |
| if [[ "$file" == *.tar.xz ]]; then | |
| file_type="<span class=\"file-type\">(Complete Archive)</span>" | |
| elif [[ "$file" == *.tar.xz.part* ]]; then | |
| file_type="<span class=\"file-type\">(Split Archive Part)</span>" | |
| elif [[ "$file" == *-reconstruct.sh ]]; then | |
| file_type="<span class=\"file-type\">(Reconstruction Script)</span>" | |
| elif [[ "$file" == *-manifest.txt ]]; then | |
| file_type="<span class=\"file-type\">(Manifest File)</span>" | |
| else | |
| file_type="" | |
| fi | |
| cat >> ./emsdk/index.html << EOF | |
| <li><a href="./$platform/$file" class="file-link">$file $file_type</a></li> | |
| EOF | |
| done | |
| cat >> ./emsdk/index.html << EOF | |
| </ul> | |
| </div> | |
| EOF | |
| done | |
| # Add footer to index.html | |
| cat >> ./emsdk/index.html << 'EOF' | |
| </div> | |
| <div class="instructions"> | |
| <h2>📋 Usage Instructions</h2> | |
| <h3>For Complete Archives (.tar.xz files):</h3> | |
| <pre><code># Download the archive for your platform | |
| wget https://fastled.github.io/emsdk-binaries/[platform]/emsdk-[platform]-latest.tar.xz | |
| # Extract the archive | |
| tar -xJf emsdk-[platform]-latest.tar.xz | |
| # Setup environment | |
| cd emsdk | |
| source ./emsdk_env.sh</code></pre> | |
| <h3>For Split Archives (part files):</h3> | |
| <p>When archives exceed GitHub's size limits, they are split into multiple parts:</p> | |
| <pre><code># Download all part files and the reconstruction script | |
| wget https://fastled.github.io/emsdk-binaries/[platform]/emsdk-[platform]*.tar.xz.part* | |
| wget https://fastled.github.io/emsdk-binaries/[platform]/emsdk-[platform]*-reconstruct.sh | |
| wget https://fastled.github.io/emsdk-binaries/[platform]/emsdk-[platform]*-manifest.txt | |
| # Make reconstruction script executable and run it | |
| chmod +x emsdk-[platform]*-reconstruct.sh | |
| ./emsdk-[platform]*-reconstruct.sh | |
| # Extract the reconstructed archive | |
| tar -xJf emsdk-[platform]*.tar.xz | |
| # Setup environment | |
| cd emsdk | |
| source ./emsdk_env.sh</code></pre> | |
| <h3>Manual Reconstruction (Alternative):</h3> | |
| <pre><code># Combine all parts manually | |
| cat emsdk-[platform]*.tar.xz.part* > emsdk-[platform]-latest.tar.xz | |
| # Extract and setup | |
| tar -xJf emsdk-[platform]-latest.tar.xz | |
| cd emsdk | |
| source ./emsdk_env.sh</code></pre> | |
| </div> | |
| <div class="footer"> | |
| <p>Generated by <a href="https://github.com/zackees/fastled-wasm-compiler" target="_blank">FastLED WASM Compiler</a></p> | |
| <p>For more information, visit the <a href="https://github.com/zackees/fastled-wasm-compiler" target="_blank">GitHub repository</a></p> | |
| </div> | |
| </body> | |
| </html> | |
| EOF | |
| echo "Final artifacts structure:" | |
| find ./emsdk -type f | sort | |
| # Check file sizes to ensure they're under GitHub's 100MB limit | |
| echo "File size summary:" | |
| for platform in "${platforms[@]}"; do | |
| echo "Platform: $platform" | |
| for file in ./emsdk/$platform/*; do | |
| if [ -f "$file" ] && [ ! -L "$file" ]; then | |
| size=$(stat -c%s "$file" 2>/dev/null || stat -f%z "$file" 2>/dev/null || echo "0") | |
| size_mb=$((size / 1024 / 1024)) | |
| filename=$(basename "$file") | |
| echo " $filename = ${size_mb}MB" | |
| if [ $size_mb -gt 95 ]; then | |
| echo " WARNING: $filename is ${size_mb}MB, approaching GitHub's 100MB limit!" | |
| fi | |
| fi | |
| done | |
| done | |
| - name: Deploy to GitHub Pages | |
| uses: JamesIves/github-pages-deploy-action@v4 | |
| with: | |
| branch: gh-pages | |
| folder: emsdk | |
| clean: true | |
| clean-exclude: | | |
| .nojekyll | |
| CNAME | |
| single-commit: true | |
| force: true | |
| commit-message: "Replace Emscripten SDK artifacts" | |
| git-config-name: github-actions[bot] | |
| git-config-email: github-actions[bot]@users.noreply.github.com |