README > 성능 최적화 과정 보고서 작성 #4
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| name: Lighthouse CI | |
| on: | |
| push: | |
| branches: | |
| - main | |
| workflow_dispatch: | |
| inputs: | |
| url: | |
| description: 'URL to run Lighthouse on' | |
| required: false | |
| default: 'http://localhost:8080' | |
| jobs: | |
| lhci: | |
| name: Lighthouse | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Use Node.js 20 | |
| uses: actions/setup-node@v4 | |
| with: | |
| node-version: 20 | |
| - name: Install dependencies | |
| run: | | |
| npm install -g @lhci/[email protected] | |
| npm install -g http-server | |
| - name: Start local server | |
| run: http-server . -p 8080 & | |
| - name: Run Lighthouse CI | |
| run: | | |
| URL="${{ github.event.inputs.url || 'http://localhost:8080' }}" | |
| lhci autorun --collect.url=$URL | |
| - name: Format and Log Lighthouse score | |
| run: | | |
| echo "Lighthouse 성능 측정 결과" | |
| if [ -f .lighthouseci/links.json ]; then | |
| LATEST_JSON=$(ls -t .lighthouseci/lhr-*.json | head -n1) | |
| if [ -n "$LATEST_JSON" ]; then | |
| jq -r '.categories | to_entries[] | "\(.key): \(.value.score * 100 | floor)"' "$LATEST_JSON" | while read line; do | |
| key=$(echo "$line" | cut -d':' -f1) | |
| score=$(echo "$line" | cut -d':' -f2) | |
| if (( $(echo "$score >= 90" | bc -l) )); then | |
| emoji="🟢" | |
| elif (( $(echo "$score >= 50" | bc -l) )); then | |
| emoji="🟠" | |
| else | |
| emoji="🔴" | |
| fi | |
| echo "$key: $emoji $score" | |
| done | |
| # Try to extract report URL from links.json | |
| REPORT_URL=$(jq -r '.html' .lighthouseci/links.json) | |
| # If the above fails, try to construct the URL from the JSON filename | |
| if [ "$REPORT_URL" = "null" ] || [ -z "$REPORT_URL" ]; then | |
| JSON_FILENAME=$(basename $LATEST_JSON) | |
| HTML_FILENAME="${JSON_FILENAME%.json}.html" | |
| REPORT_URL="https://storage.googleapis.com/lighthouse-infrastructure.appspot.com/reports/$HTML_FILENAME" | |
| fi | |
| echo "Lighthouse 보고서 전체 보기: $REPORT_URL" | |
| else | |
| echo "No JSON report file found in .lighthouseci directory" | |
| fi | |
| else | |
| echo "links.json not found. Unable to process Lighthouse results." | |
| fi |