preview.yml

name: Preview
on:
  - pull_request
permissions:
  issues: write
  pull-requests: write
jobs:
  prebuild:
    name: Prebuild
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - name: Set up Node
        uses: actions/setup-node@v4
        with:
          node-version: 21
      - name: Install dependencies
        run: npm ci
      - name: Run vercel build
        uses: ./.github/actions/vercel-prebuild
        with:
          vercel-org-id: ${{ secrets.VERCEL_ORG_ID }}
          vercel-project-id: ${{ secrets.VERCEL_PROJECT_ID }}
          vercel-token: ${{ secrets.VERCEL_TOKEN }}
          branch: ${{ github.ref_name }}
          build-command: npx next build
  deploy:
    name: Deploy
    needs:
      - prebuild
    runs-on: ubuntu-latest
    environment:
      name: Latest Preview
      url: ${{ steps.deployment.outputs.url }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - name: Set up Node
        uses: actions/setup-node@v4
        with:
          node-version: 21
      - name: Install dependencies
        run: npm ci
      - name: Run vercel deploy
        id: deployment
        uses: ./.github/actions/vercel-deploy
        with:
          vercel-org-id: ${{ secrets.VERCEL_ORG_ID }}
          vercel-project-id: ${{ secrets.VERCEL_PROJECT_ID }}
          vercel-token: ${{ secrets.VERCEL_TOKEN }}
      - name: Find the previous comment
        uses: peter-evans/find-comment@v3
        id: previous-comment
        with:
          issue-number: ${{ github.event.number }}
          comment-author: "github-actions[bot]"
          body-includes: "<!-- deployment #${{ github.event.number }} -->"
          direction: last
      - name: Create/update comments
        uses: peter-evans/create-or-update-comment@v4
        with:
          issue-number: ${{ github.event.number }}
          comment-id: ${{ steps.previous-comment.outputs.comment-id }}
          edit-mode: replace
          body: |
            <!-- deployment #${{ github.event.number }} -->
            🚀 Deployed a preview for `${{ github.sha }}`:

            ${{ steps.deployment.outputs.url }}