Sync Config Files from dadavidtseng/ConfigCommon #4
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| #----------------------------------------------------------------------------------------------------- | |
| # sync-config-common.yml | |
| #----------------------------------------------------------------------------------------------------- | |
| #----------------------------------------------------------------------------------------------------- | |
| name: Sync Config Files from dadavidtseng/ConfigCommon | |
| #----------------------------------------------------------------------------------------------------- | |
| # Grant write permissions to allow committing changes back to the repository | |
| permissions: | |
| contents: write | |
| #----------------------------------------------------------------------------------------------------- | |
| on: | |
| workflow_dispatch: | |
| inputs: | |
| # Option to sync .gitignore file | |
| sync_gitignore: | |
| description: 'sync .gitignore' | |
| required: false | |
| default: true | |
| type: boolean | |
| # Source filename for .gitignore in the remote repository | |
| gitignore_source: | |
| description: '.gitignore source file name' | |
| required: false | |
| default: 'unreal-engine.gitignore' | |
| type: string | |
| # Option to sync .gitattributes file | |
| sync_gitattributes: | |
| description: 'sync .gitattributes' | |
| required: false | |
| default: true | |
| type: boolean | |
| # Source filename for .gitattributes in the remote repository | |
| gitattributes_source: | |
| description: '.gitattributes source file name' | |
| required: false | |
| default: 'unreal-engine.gitattributes' | |
| type: string | |
| # Option to sync .editorconfig file | |
| sync_editorconfig: | |
| description: 'sync .editorconfig' | |
| required: false | |
| default: true | |
| type: boolean | |
| # Source filename for .editorconfig in the remote repository | |
| editorconfig_source: | |
| description: '.editorconfig source file name' | |
| required: false | |
| default: '.editorconfig' | |
| type: string | |
| # Option to sync .clang-format file (disabled by default) | |
| sync_clangformat: | |
| description: 'sync .clang-format' | |
| required: false | |
| default: false | |
| type: boolean | |
| # Source filename for .clang-format in the remote repository | |
| clangformat_source: | |
| description: '.clang-format source file name' | |
| required: false | |
| default: '.clang-format' | |
| type: string | |
| # Additional files to sync | |
| # Format: local_file:remote_file, comma-separated | |
| # Examples: | |
| # Single file: README.md:template-readme.md | |
| # Multiple files: LICENSE:MIT-license.txt,.pre-commit-config.yaml:.pre-commit-config.yaml | |
| # Mixed examples: my-config.json:default-config.json,docker-compose.yml:development-docker-compose.yml | |
| # Notes: | |
| # - Colon (:) separates local filename from remote filename | |
| # - Comma (,) separates multiple file pairs | |
| # - No spaces around colons or commas | |
| # - If remote file doesn't exist, it will be skipped | |
| additional_files: | |
| description: '額外檔案 (格式: 本地檔案:遠端檔案，用逗號分隔)' | |
| required: false | |
| default: '' | |
| type: string | |
| # Automatic trigger - runs every Monday at 2:00 AM UTC | |
| # Cron expression: minute hour day month day_of_week | |
| schedule: | |
| - cron: '0 2 * * 1' | |
| #----------------------------------------------------------------------------------------------------- | |
| jobs: | |
| sync-config-files: | |
| runs-on: ubuntu-latest | |
| steps: | |
| # Step 1: Check out the current repository | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| with: | |
| token: ${{ secrets.GITHUB_TOKEN }} | |
| # Step 2: Download and sync config files | |
| - name: Download and sync config files | |
| id: sync_files | |
| run: | | |
| # Initialize array to store file pairs (local:remote) | |
| FILES=() | |
| # Add files to sync based on input parameters or default values | |
| # Check if .gitignore should be synced (default: true) | |
| if [ "${{ github.event.inputs.sync_gitignore || 'true' }}" = "true" ]; then | |
| FILES+=(".gitignore:${{ github.event.inputs.gitignore_source || 'unreal-engine.gitignore' }}") | |
| fi | |
| # Check if .gitattributes should be synced (default: true) | |
| if [ "${{ github.event.inputs.sync_gitattributes || 'true' }}" = "true" ]; then | |
| FILES+=(".gitattributes:${{ github.event.inputs.gitattributes_source || 'unreal-engine.gitattributes' }}") | |
| fi | |
| # Check if .editorconfig should be synced (default: true) | |
| if [ "${{ github.event.inputs.sync_editorconfig || 'true' }}" = "true" ]; then | |
| FILES+=(".editorconfig:${{ github.event.inputs.editorconfig_source || '.editorconfig' }}") | |
| fi | |
| # Check if .clang-format should be synced (default: false) | |
| if [ "${{ github.event.inputs.sync_clangformat || 'false' }}" = "true" ]; then | |
| FILES+=(".clang-format:${{ github.event.inputs.clangformat_source || '.clang-format' }}") | |
| fi | |
| # Process additional files if specified | |
| # Split comma-separated additional files | |
| if [ -n "${{ github.event.inputs.additional_files }}" ]; then | |
| IFS=',' read -ra EXTRA_FILES <<< "${{ github.event.inputs.additional_files }}" | |
| for file in "${EXTRA_FILES[@]}"; do | |
| FILES+=("$file") | |
| done | |
| fi | |
| # Base URL for downloading files from the remote repository | |
| BASE_URL="https://raw.githubusercontent.com/dadavidtseng/ConfigCommon/main" | |
| CHANGED_FILES="" | |
| ANY_CHANGED=false | |
| # Process each file pair in the FILES array | |
| for FILE_PAIR in "${FILES[@]}"; do | |
| # Split local and remote file names using colon as delimiter | |
| IFS=':' read -r LOCAL_FILE REMOTE_FILE <<< "$FILE_PAIR" | |
| # Remove leading and trailing whitespace | |
| LOCAL_FILE=$(echo "$LOCAL_FILE" | xargs) | |
| REMOTE_FILE=$(echo "$REMOTE_FILE" | xargs) | |
| echo "Processing $LOCAL_FILE (from $REMOTE_FILE)" | |
| # Attempt to download the file | |
| SUCCESS=false | |
| if curl -fsSL "$BASE_URL/$REMOTE_FILE" -o "${LOCAL_FILE}.temp"; then | |
| # Check if the downloaded file is not empty | |
| if [ -s "${LOCAL_FILE}.temp" ]; then | |
| echo "Successfully downloaded $REMOTE_FILE" | |
| SUCCESS=true | |
| fi | |
| fi | |
| # Skip file if download failed | |
| if [ "$SUCCESS" = false ]; then | |
| echo "Failed to download $REMOTE_FILE, skipping..." | |
| rm -f "${LOCAL_FILE}.temp" | |
| continue | |
| fi | |
| # Check for changes between existing and downloaded file | |
| if [ -f "$LOCAL_FILE" ]; then | |
| # Compare files byte by byte | |
| if ! cmp -s "$LOCAL_FILE" "${LOCAL_FILE}.temp"; then | |
| echo "Changes detected in $LOCAL_FILE" | |
| mv "${LOCAL_FILE}.temp" "$LOCAL_FILE" | |
| CHANGED_FILES="$CHANGED_FILES $LOCAL_FILE" | |
| ANY_CHANGED=true | |
| else | |
| echo "No changes in $LOCAL_FILE" | |
| rm -f "${LOCAL_FILE}.temp" | |
| fi | |
| else | |
| # Create new file if it doesn't exist | |
| echo "Creating new $LOCAL_FILE" | |
| mv "${LOCAL_FILE}.temp" "$LOCAL_FILE" | |
| CHANGED_FILES="$CHANGED_FILES $LOCAL_FILE" | |
| ANY_CHANGED=true | |
| fi | |
| done | |
| # Clean up any remaining temporary files | |
| rm -f *.temp | |
| # Set output variables for subsequent steps | |
| if [ "$ANY_CHANGED" = true ]; then | |
| echo "changed=true" >> $GITHUB_OUTPUT | |
| echo "changed_files=$CHANGED_FILES" >> $GITHUB_OUTPUT | |
| else | |
| echo "changed=false" >> $GITHUB_OUTPUT | |
| fi | |
| # Step 3: Commit and push changes (only if files were changed) | |
| - name: Commit and push changes | |
| if: steps.sync_files.outputs.changed == 'true' | |
| run: | | |
| git config --local user.email "41898282+github-actions[bot]@users.noreply.github.com" | |
| git config --local user.name "github-actions[bot]" | |
| git add . | |
| git commit -m "chore: update config files from dadavidtseng/ConfigCommon | |
| Updated files:${{ steps.sync_files.outputs.changed_files }}" | |
| git push | |
| # Step 4: Display summary of the operation | |
| - name: Summary | |
| run: | | |
| if [ "${{ steps.sync_files.outputs.changed }}" = "true" ]; then | |
| echo "✅ Config files have been updated and committed" | |
| echo "📝 Updated files:${{ steps.sync_files.outputs.changed_files }}" | |
| else | |
| echo "✅ All config files are already up to date" | |
| fi |