moony01.github.io/.github/workflows/deploy.yml at main · moony01/moony01.github.io · GitHub

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# yaml-language-server: $schema=https://json.schemastore.org/github-workflow.json
name: Build & Deploy Blog

on:
  push:
    branches:
      - main
  workflow_dispatch: # 수동 실행 허용

permissions:
  contents: write
  pages: write
  id-token: write

concurrency:
  group: 'pages'
  cancel-in-progress: true

jobs:
  build-deploy:
    runs-on: ubuntu-latest
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    steps:
      # 1. 저장소 체크아웃
      - name: Checkout Repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      # 2. Node.js 설정 (이미지 최적화용)
      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '20'
          cache: 'npm'

      # 3. Node 의존성 설치
      - name: Install Node Dependencies
        run: npm ci

      # 4. 이미지 최적화 (PNG/JPG → WebP + 다중 해상도)
      - name: Optimize Images
        run: npm run optimize-images -- --all
        continue-on-error: true # 이미지 없어도 빌드 계속

      # 5. 마크다운 이미지 → <picture> 태그 변환
      - name: Convert to Picture Tags
        run: npm run convert-to-picture

      # 5.5. 변환 결과 커밋 (원본 삭제 + picture 태그 정리)
      - name: Commit optimized images
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"
          git add -A static/img/posts/ _posts/
          if git diff --staged --quiet; then
            echo "No image changes to commit"
          else
            git commit -m "chore: WebP 변환 및 원본 이미지 정리 [skip ci]"
            git push
          fi

      # 6. Ruby 설정 (Jekyll 빌드용)
      - name: Setup Ruby
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: '3.2'
          bundler-cache: true

      # 7. Jekyll 빌드
      - name: Build Jekyll Site
        run: bundle exec jekyll build --future
        env:
          JEKYLL_ENV: production

      # 8. GitHub Pages 설정
      - name: Setup Pages
        uses: actions/configure-pages@v4

      # 9. 빌드 결과물 업로드
      - name: Upload Artifact
        uses: actions/upload-pages-artifact@v3
        with:
          path: '_site'

      # 10. GitHub Pages 배포
      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v4