Implement directory setup for build comparison and enhance diff repor… #58
Workflow file for this run
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| name: build-site | |
| on: | |
| push: | |
| branches: | |
| tags: | |
| paths-ignore: | |
| - 'publisher/**' | |
| - 'updater/**' | |
| - '.github/workflows/ci-build-publisher.yml' | |
| - '.github/workflows/ci-build-updater.yml' | |
| - '.github/workflows/ci-frontend-check.yml' | |
| - '.github/workflows/ci-frontend-lint.yml' | |
| - '.github/dependabot.yml' | |
| - '.github/FUNDING.yml' | |
| - 'hugo/content/**' # content likely won't break the build | |
| pull_request: | |
| paths-ignore: | |
| - 'publisher/**' | |
| - 'updater/**' | |
| - '.github/workflows/ci-build-publisher.yml' | |
| - '.github/workflows/ci-build-updater.yml' | |
| - '.github/workflows/ci-frontend-check.yml' | |
| - '.github/workflows/ci-frontend-lint.yml' | |
| - '.github/dependabot.yml' | |
| - '.github/FUNDING.yml' | |
| - 'hugo/content/**' # content likely won't break the build | |
| jobs: | |
| build: | |
| name: build-and-compare | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Check out code | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 # Needed to fetch all history for comparison | |
| - name: Set directory names | |
| id: set-dirs | |
| run: | | |
| if [[ "${{ github.event_name }}" == "pull_request" ]]; then | |
| echo "old_dir=master" >> $GITHUB_OUTPUT | |
| echo "new_dir=pr-${{ github.event.pull_request.number }}" >> $GITHUB_OUTPUT | |
| else | |
| echo "old_dir=old-master" >> $GITHUB_OUTPUT | |
| echo "new_dir=new-master" >> $GITHUB_OUTPUT | |
| fi | |
| - name: Get comparison commit | |
| id: get-comparison-commit | |
| run: | | |
| if [[ "${{ github.event_name }}" == "pull_request" ]]; then | |
| echo "compare_sha=$(git merge-base ${{ github.event.pull_request.base.sha }} ${{ github.event.pull_request.head.sha }})" >> $GITHUB_OUTPUT | |
| else | |
| echo "compare_sha=$(git rev-parse HEAD^1)" >> $GITHUB_OUTPUT | |
| fi | |
| - name: Build previous version | |
| run: | | |
| git checkout ${{ steps.get-comparison-commit.outputs.compare_sha }} | |
| docker build -t radio-t/site:previous . | |
| # Create directories for previous build | |
| mkdir -p ${{ steps.set-dirs.outputs.old_dir }}/hugo | |
| cp -r hugo/* ${{ steps.set-dirs.outputs.old_dir }}/hugo/ | |
| mkdir -p ${{ steps.set-dirs.outputs.old_dir }}/public | |
| # Run the container with proper volume mounts | |
| docker run --rm \ | |
| -v ${{ github.workspace }}/${{ steps.set-dirs.outputs.old_dir }}/hugo:/srv/hugo \ | |
| -v ${{ github.workspace }}/${{ steps.set-dirs.outputs.old_dir }}/public:/srv/hugo/public \ | |
| radio-t/site:previous | |
| # Move files up one level for cleaner diff | |
| mv ${{ steps.set-dirs.outputs.old_dir }}/public/* ${{ steps.set-dirs.outputs.old_dir }}/ | |
| rm -rf ${{ steps.set-dirs.outputs.old_dir }}/public | |
| - name: Build current version | |
| run: | | |
| git checkout ${{ github.event.pull_request.head.sha || github.sha }} | |
| docker build -t radio-t/site:current . | |
| # Create directories for current build | |
| mkdir -p ${{ steps.set-dirs.outputs.new_dir }}/hugo | |
| cp -r hugo/* ${{ steps.set-dirs.outputs.new_dir }}/hugo/ | |
| mkdir -p ${{ steps.set-dirs.outputs.new_dir }}/public | |
| # Run the container with proper volume mounts | |
| docker run --rm \ | |
| -v ${{ github.workspace }}/${{ steps.set-dirs.outputs.new_dir }}/hugo:/srv/hugo \ | |
| -v ${{ github.workspace }}/${{ steps.set-dirs.outputs.new_dir }}/public:/srv/hugo/public \ | |
| radio-t/site:current | |
| # Move files up one level for cleaner diff | |
| mv ${{ steps.set-dirs.outputs.new_dir }}/public/* ${{ steps.set-dirs.outputs.new_dir }}/ | |
| rm -rf ${{ steps.set-dirs.outputs.new_dir }}/public | |
| - name: Generate diff | |
| run: | | |
| # Generate diff for files | |
| diff -r -N -u ${{ steps.set-dirs.outputs.old_dir }} ${{ steps.set-dirs.outputs.new_dir }} > changes.diff || true | |
| # Generate a summary of changed files | |
| echo "Changed files:" > summary.txt | |
| find ${{ steps.set-dirs.outputs.new_dir }} -type f -exec sh -c ' | |
| old_dir="${{ steps.set-dirs.outputs.old_dir }}" | |
| new_dir="${{ steps.set-dirs.outputs.new_dir }}" | |
| prev_file="$old_dir/${1#$new_dir/}" | |
| if [ ! -f "$prev_file" ]; then | |
| echo "New: ${1#$new_dir/}" | |
| elif ! cmp -s "$1" "$prev_file"; then | |
| echo "Modified: ${1#$new_dir/}" | |
| fi | |
| ' sh {} \; >> summary.txt | |
| find ${{ steps.set-dirs.outputs.old_dir }} -type f -exec sh -c ' | |
| old_dir="${{ steps.set-dirs.outputs.old_dir }}" | |
| new_dir="${{ steps.set-dirs.outputs.new_dir }}" | |
| current_file="$new_dir/${1#$old_dir/}" | |
| if [ ! -f "$current_file" ]; then | |
| echo "Deleted: ${1#$old_dir/}" | |
| fi | |
| ' sh {} \; >> summary.txt | |
| # Add size comparison | |
| echo -e "\nSize comparison:" >> summary.txt | |
| echo "${{ steps.set-dirs.outputs.old_dir }}:" >> summary.txt | |
| du -sh ${{ steps.set-dirs.outputs.old_dir }} >> summary.txt | |
| echo "${{ steps.set-dirs.outputs.new_dir }}:" >> summary.txt | |
| du -sh ${{ steps.set-dirs.outputs.new_dir }} >> summary.txt | |
| - name: Upload changes.diff as artifact | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: changes.diff | |
| path: changes.diff | |
| - name: Find Comment | |
| if: github.event_name == 'pull_request' | |
| uses: peter-evans/find-comment@v3 | |
| id: find-comment | |
| with: | |
| issue-number: ${{ github.event.pull_request.number }} | |
| comment-author: 'github-actions[bot]' | |
| body-includes: '### Site Build Comparison' | |
| - name: Generate comment body | |
| id: get-comment-body | |
| run: | | |
| # Read the summary and escape it for multi-line output | |
| SUMMARY=$(cat summary.txt) | |
| echo "body<<EOF" >> $GITHUB_OUTPUT | |
| echo "### Site Build Comparison" >> $GITHUB_OUTPUT | |
| echo "" >> $GITHUB_OUTPUT | |
| echo "**Build completed at:** $(date -u '+%Y-%m-%d %H:%M:%S UTC')" >> $GITHUB_OUTPUT | |
| echo "" >> $GITHUB_OUTPUT | |
| echo "\`\`\`" >> $GITHUB_OUTPUT | |
| echo "$SUMMARY" >> $GITHUB_OUTPUT | |
| echo "\`\`\`" >> $GITHUB_OUTPUT | |
| echo "" >> $GITHUB_OUTPUT | |
| echo "[View full changes diff](${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY}/actions/runs/${GITHUB_RUN_ID})" >> $GITHUB_OUTPUT | |
| echo "EOF" >> $GITHUB_OUTPUT | |
| - name: Create or update comment | |
| if: github.event_name == 'pull_request' | |
| uses: peter-evans/create-or-update-comment@v4 | |
| with: | |
| comment-id: ${{ steps.find-comment.outputs.comment-id }} | |
| issue-number: ${{ github.event.pull_request.number }} | |
| body: ${{ steps.get-comment-body.outputs.body }} | |
| edit-mode: replace |