petrsvihlik.com/.github/workflows/preview.yml at 5fabb644aa97ed9289bbd93dbab3936b8f9e1133 · petrsvihlik/petrsvihlik.com · GitHub

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name: Preview

on:
  pull_request:
    branches: [master]
    types: [opened, synchronize, reopened, closed]

jobs:
  deploy-preview:
    if: github.event.action != 'closed'
    runs-on: ubuntu-latest
    permissions:
      issues: write
      pull-requests: write
    steps:
      - uses: actions/checkout@v6
      - uses: actions/setup-dotnet@v5
        with:
          dotnet-version: 10.0.x
      - name: Install dependencies
        run: dotnet restore
      - name: Build
        run: dotnet build --configuration Release --no-restore
      - name: Generate site
        run: dotnet run --configuration Release
      - name: Index with Pagefind
        run: npx pagefind --site output
      - name: Install Surge
        run: npm install -g surge
      - name: Deploy to Surge
        env:
          SURGE_LOGIN: ${{ secrets.SURGE_LOGIN }}
          SURGE_TOKEN: ${{ secrets.SURGE_TOKEN }}
        run: surge ./output petrsvihlik-pr-${{ github.event.pull_request.number }}.surge.sh
      - name: Post preview URL comment
        uses: actions/github-script@v7
        with:
          script: |
            const url = 'https://petrsvihlik-pr-${{ github.event.pull_request.number }}.surge.sh';
            const marker = '<!-- surge-preview -->';
            const body = `${marker}\n🚀 **Preview:** [${url}](${url})`;

            const comments = await github.rest.issues.listComments({
              owner: context.repo.owner,
              repo: context.repo.repo,
              issue_number: context.issue.number,
            });

            const existing = comments.data.find(c => c.body.includes(marker));
            if (existing) {
              await github.rest.issues.updateComment({
                owner: context.repo.owner,
                repo: context.repo.repo,
                comment_id: existing.id,
                body,
              });
            } else {
              await github.rest.issues.createComment({
                owner: context.repo.owner,
                repo: context.repo.repo,
                issue_number: context.issue.number,
                body,
              });
            }

  teardown-preview:
    if: github.event.action == 'closed'
    runs-on: ubuntu-latest
    steps:
      - name: Install Surge
        run: npm install -g surge
      - name: Teardown Surge preview
        env:
          SURGE_LOGIN: ${{ secrets.SURGE_LOGIN }}
          SURGE_TOKEN: ${{ secrets.SURGE_TOKEN }}
        run: surge teardown petrsvihlik-pr-${{ github.event.pull_request.number }}.surge.sh