integrate.yml

name: Integrate

# Run workflow when commits are pushed to pull requests or main branch
on:
  pull_request: null
  push:
    branches:
      - main

jobs:
  # This job generates a new preview build of the website and makes it available to other jobs in the workflow.
  build_preview:
    name: Build preview assets
    runs-on: ubuntu-latest
    if: github.event_name == 'pull_request' && github.actor != 'dependabot[bot]'

    steps:
      - uses: actions/checkout@v3

      - name: Restore node_modules folder
        id: cache-node
        uses: actions/cache@v3
        with:
          path: node_modules
          key: ${{ runner.os }}-node-v2-${{ hashFiles('**/package-lock.json') }}
          restore-keys: |
            ${{ runner.os }}-node-v2

      - name: Install frontend dependencies
        if: steps.cache-node.outputs.cache-hit != 'true'
        run: npm ci

      - name: Restore Composer dependencies
        id: cache-php
        uses: actions/cache@v3
        with:
          path: vendor
          key: ${{ runner.os }}-php-${{ hashFiles('**/composer.lock') }}
          restore-keys: |
            ${{ runner.os }}-php-

      # If no Composer cache exists, install Composer dependencies
      - name: Install Composer dependencies
        if: steps.cache-php.outputs.cache-hit != 'true'
        run: composer install --no-dev --ignore-platform-reqs

      - name: Create preview build of CSS and JS
        run: npm run prod

      - name: Create new preview build of website
        run: ./vendor/bin/jigsaw build preview
        env:
          PREVIEW_URL: https://preview-${{ github.event.number }}.website.sven.luijten.dev

      - name: Create zip file of preview build
        run: zip -r build.zip build_preview/

      - name: Keep ZIP file as artifact
        uses: actions/upload-artifact@v3
        with:
          name: build_${{ github.event.number }}_zip
          path: build.zip
          retention-days: 1

  # This job will deploy the website to a preview domain.
  deploy_preview:
    name: Deploy to preview
    runs-on: ubuntu-latest
    if: github.event_name == 'pull_request' && github.actor != 'dependabot[bot]'

    # The job is only run, when the `build`-job is finished.
    needs:
      - build_preview

    steps:
      - uses: actions/checkout@v3

      - name: Download build artifact
        uses: actions/download-artifact@v3
        with:
          name: build_${{ github.event.number }}_zip
          path: ./build

      - name: Unzip preview build
        run: unzip ./build/build.zip -d ./build

      - name: Setup Node.js
        uses: actions/setup-node@v3
        with:
          node-version: 18

      - name: Restore node_modules folder
        id: cache-node
        uses: actions/cache@v3
        with:
          path: node_modules
          key: ${{ runner.os }}-node-v2-${{ hashFiles('**/package-lock.json') }}
          restore-keys: |
            ${{ runner.os }}-node-v2

      - name: Install frontend dependencies
        if: steps.cache-node.outputs.cache-hit != 'true'
        run: npm ci

      # Start tracking the deployment status using GitHub deployments
      - name: Start deployment
        uses: bobheadxi/deployments@v1
        id: deployment_pr
        with:
          step: start
          token: ${{ secrets.GITHUB_TOKEN }}
          env: 'Pull Request #${{ github.event.number }} Preview'
          # `head_ref` has to be used here, as otherwhise the deployments
          # are not shown near the status overview inside a pull request.
          ref: ${{ github.head_ref }}

      # Deploy website as a preview to Vercel.
      - name: Deploy to Vercel
        uses: amondnet/vercel-action@v25
        id: vercel_action_pr
        with:
          vercel-token: ${{ secrets.VERCEL_TOKEN }}
          github-token: ${{ secrets.GITHUB_TOKEN }}
          vercel-org-id: ${{ secrets.VERCEL_ORG_ID }}
          vercel-project-id: ${{ secrets.VERCEL_PROJECT_ID }}
          # Disable GitHub comments. I don't need a comment telling me that a deployment is happening.
          github-comment: false
          # This is not a typo. This structure is created by unzipping the build artifact.
          working-directory: ./build/build_preview
          alias-domains: |
            preview-{{PR_NUMBER}}.website.sven.luijten.dev

      # Set the deployment status in GitHub to finished.
      - name: Update Deployment Status
        uses: bobheadxi/deployments@v1
        if: always()
        with:
          step: finish
          token: ${{ secrets.GITHUB_TOKEN }}
          status: ${{ job.status }}
          # We use the deployment ID of a previous step here
          deployment_id: ${{ steps.deployment_pr.outputs.deployment_id }}
          # We pass Vercel's own preview URL to the environment. This
          # way we can easily visit the deployed site from the pull
          # request.
          env_url: ${{ steps.vercel_action_pr.outputs.preview-url }}
          env: 'Pull Request #${{ github.event.number }} Preview'

      - name: Delete build artifact
        uses: geekyeggo/delete-artifact@v2
        if: always()
        with:
          name: build_${{ github.event.number }}_zip

  # This job generates a new production build of the website and makes it available to other jobs in the workflow.
  build_production:
    name: Build production assets
    runs-on: ubuntu-latest
    if: github.event.ref == 'refs/heads/main'

    steps:
      - uses: actions/checkout@v3

      - name: Restore node_modules folder
        id: cache-node
        uses: actions/cache@v3
        with:
          path: node_modules
          key: ${{ runner.os }}-node-v2-${{ hashFiles('**/package-lock.json') }}
          restore-keys: |
            ${{ runner.os }}-node-v2

      - name: Install frontend dependencies
        if: steps.cache-node.outputs.cache-hit != 'true'
        run: npm ci

      - name: Restore Composer dependencies
        id: cache-php
        uses: actions/cache@v3
        with:
          path: vendor
          key: ${{ runner.os }}-php-${{ hashFiles('**/composer.lock') }}
          restore-keys: |
            ${{ runner.os }}-php-

      # If no Composer cache exists, install Composer dependencies
      - name: Install Composer dependencies
        if: steps.cache-php.outputs.cache-hit != 'true'
        run: composer install --no-dev --ignore-platform-reqs

      - name: Create production build of CSS and JS
        run: npm run prod

      - name: Create new production build of website
        run: ./vendor/bin/jigsaw build production

      - name: Create ZIP file of production build
        run: zip -r build.zip build_production/

      - name: Keep ZIP file as artifact
        uses: actions/upload-artifact@v3
        with:
          name: build_zip
          path: build.zip
          retention-days: 1

  # This job will deploy the website to production.
  deploy_production:
    name: Deploy to production
    runs-on: ubuntu-latest
    if: github.event.ref == 'refs/heads/main'

    # The job is only run, when the `build`-job is finished.
    needs:
      - build_production

    steps:
      - uses: actions/checkout@v3

      - name: Download build artifact
        uses: actions/download-artifact@v3
        with:
          name: build_zip
          path: ./build

      - name: Unzip production build
        run: unzip ./build/build.zip -d ./build

      - name: Setup Node.js
        uses: actions/setup-node@v3
        with:
          node-version: 18

      - name: Restore node_modules folder
        id: cache-node
        uses: actions/cache@v3
        with:
          path: node_modules
          key: ${{ runner.os }}-node-v2-${{ hashFiles('**/package-lock.json') }}
          restore-keys: |
            ${{ runner.os }}-node-v2

      - name: Install frontend dependencies
        if: steps.cache-node.outputs.cache-hit != 'true'
        run: npm ci

      # Start tracking the deployment status using GitHub deployments.
      # Instead of using a dynamic environment name, we use production
      - name: Start Deployment
        uses: bobheadxi/deployments@v1
        id: deployment
        with:
          step: start
          token: ${{ secrets.GITHUB_TOKEN }}
          env: Production

      # Deploy website for production to Vercel.
      - name: Deploy to Vercel
        uses: amondnet/vercel-action@v25
        id: vercel-action
        with:
          vercel-token: ${{ secrets.VERCEL_TOKEN }}
          github-token: ${{ secrets.GITHUB_TOKEN }}
          vercel-org-id: ${{ secrets.VERCEL_ORG_ID }}
          vercel-project-id: ${{ secrets.VERCEL_PROJECT_ID }}
          github-comment: false
          working-directory: ./build/build_production
          # This argument tells the Vercel Action to mark the deployment for production.
          vercel-args: '--prod'

      # Set the deployment status in GitHub to finished.
      - name: Update Deployment Status
        uses: bobheadxi/deployments@v1
        if: always()
        with:
          step: finish
          token: ${{ secrets.GITHUB_TOKEN }}
          status: ${{ job.status }}
          deployment_id: ${{ steps.deployment.outputs.deployment_id }}
          env_url: ${{ steps.vercel-action.outputs.preview-url }}
          env: production

      - name: Delete production build artifact
        uses: geekyeggo/delete-artifact@v2
        if: always()
        with:
          name: build_zip