Test hbs invalidation #3
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| name: Invalidate CloudFront on Asset Changes | |
| on: | |
| push: | |
| branches: | |
| - master | |
| paths: | |
| - 'theme/**/*.css' | |
| - 'theme/**/*.js' | |
| - 'theme/**/*.hbs' | |
| workflow_dispatch: | |
| permissions: | |
| id-token: write | |
| contents: read | |
| jobs: | |
| invalidate: | |
| runs-on: ubuntu-latest | |
| environment: prod | |
| steps: | |
| - name: Checkout code | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 2 | |
| - name: Configure AWS credentials using OIDC | |
| uses: aws-actions/configure-aws-credentials@v3 | |
| with: | |
| role-to-assume: ${{ secrets.AWS_ROLE_ARN }} | |
| aws-region: us-east-1 | |
| - name: Compute invalidation paths | |
| id: paths | |
| shell: bash | |
| run: | | |
| set -euo pipefail | |
| BEFORE="${{ github.event.before }}" | |
| AFTER="${{ github.sha }}" | |
| if [ -z "$BEFORE" ] || [ "$BEFORE" = "0000000000000000000000000000000000000000" ]; then | |
| if git rev-parse "${AFTER}^" >/dev/null 2>&1; then | |
| BEFORE="${AFTER}^" | |
| else | |
| BEFORE="" | |
| fi | |
| fi | |
| if [ -n "$BEFORE" ]; then | |
| git diff --name-only "$BEFORE" "$AFTER" > /tmp/changed_files.txt | |
| else | |
| git ls-tree --name-only -r "$AFTER" > /tmp/changed_files.txt | |
| fi | |
| mapfile -t files < <(grep -E '^theme/.*\.(css|js|hbs)$' /tmp/changed_files.txt || true) | |
| if [ ${#files[@]} -eq 0 ]; then | |
| echo "paths=" >> "$GITHUB_OUTPUT" | |
| exit 0 | |
| fi | |
| invalidate_paths=() | |
| hbs_changed=false | |
| for f in "${files[@]}"; do | |
| if [[ "$f" == theme/* ]]; then | |
| rel="${f#theme/}" | |
| if [[ "$f" == *.hbs ]]; then | |
| hbs_changed=true | |
| else | |
| invalidate_paths+=("/$rel") | |
| fi | |
| fi | |
| done | |
| if [ "$hbs_changed" = true ]; then | |
| invalidate_paths+=("/*") | |
| fi | |
| printf "%s\n" "${invalidate_paths[@]}" | awk 'NF' | sort -u > /tmp/invalidate_paths.txt | |
| if [ ! -s /tmp/invalidate_paths.txt ]; then | |
| echo "paths=" >> "$GITHUB_OUTPUT" | |
| exit 0 | |
| fi | |
| paths=$(paste -sd' ' /tmp/invalidate_paths.txt) | |
| echo "paths=$paths" >> "$GITHUB_OUTPUT" | |
| - name: Create CloudFront invalidation | |
| if: steps.paths.outputs.paths != '' | |
| run: | | |
| aws cloudfront create-invalidation \ | |
| --distribution-id "${{ secrets.CLOUDFRONT_DISTRIBUTION_ID }}" \ | |
| --paths ${{ steps.paths.outputs.paths }} |