deploy-preview.yml

name: Deploy to Netlify

on:
  workflow_run:
    workflows: ["Build docs site"]
    types: [completed]

permissions:
  deployments: write
  pull-requests: write
  statuses: write

jobs:
  deploy:
    if: ${{ github.event.workflow_run.event == 'pull_request' && github.event.workflow_run.conclusion == 'success' }}
    runs-on: ubuntu-latest
    timeout-minutes: 60

    steps:
      - name: Download Build Artifact
        id: download-artifact
        uses: dawidd6/action-download-artifact@v2
        with:
          workflow: build-docs.yml
          run_id: ${{ github.event.workflow_run.id }}
          name: preview-build
          if_no_artifact_found: warn

      - name: Extract Build Archive
        if: ${{ steps.download-artifact.outputs.found_artifact == 'true' }}
        run: |
          tar -xf build.tar.zst && rm build.tar.zst
          cat build/.env >> "$GITHUB_ENV" && rm build/.env

      - name: Deploy to Netlify
        id: deploy
        if: ${{ steps.download-artifact.outputs.found_artifact == 'true' }}
        uses: nwtgck/actions-netlify@v2
        with:
          publish-dir: build
          production-deploy: false
          github-token: ${{ secrets.GITHUB_TOKEN }}
          deploy-message: "Deploy from GitHub Actions"
          enable-pull-request-comment: false
          enable-commit-comment: false
          # enable-github-deployment: false
        env:
          NETLIFY_AUTH_TOKEN: ${{ secrets.NETLIFY_AUTH_TOKEN }}
          NETLIFY_SITE_ID: ${{ secrets.NETLIFY_SITE_ID }}

      - name: Comment on PR
        if: ${{ steps.deploy.outputs.deploy-url }}
        uses: marocchino/sticky-pull-request-comment@v2
        with:
          number: ${{ env.PR_NUMBER }}
          message: |
            🚀 Deployed on ${{ steps.deploy.outputs.deploy-url }}

      - name: Set Commit Status
        if: ${{ always() && steps.download-artifact.outputs.found_artifact == 'true' }}
        uses: myrotvorets/set-commit-status-action@master
        with:
          status: ${{ job.status == 'success' && 'success' || 'failure' }}
          sha: ${{ github.event.workflow_run.head_sha }}
          targetUrl: ${{ steps.deploy.outputs.deploy-url }}
          description: Netlify deployment
          context: Netlify