manual-preview.yml

name: Preview PR

permissions:
  contents: read
  pull-requests: write

on:
  pull_request:
    types: 
      - opened
      - synchronize
      - reopened
      - labeled
      - unlabeled

jobs:
  check-pr:
    runs-on: ubuntu-latest
    outputs:
      should_deploy: ${{ steps.check.outputs.should_deploy }}
    steps:
      - name: Check PR labels
        id: check
        uses: actions/github-script@v6
        with:
          script: |
            const hasPreviewLabel = context.payload.pull_request.labels.some(
              label => label.name === 'preview'
            );
            console.log('Has preview label:', hasPreviewLabel);
            core.setOutput('should_deploy', hasPreviewLabel.toString());
            return hasPreviewLabel;

  build-push:
    needs: check-pr
    if: needs.check-pr.outputs.should_deploy == 'true'
    runs-on: ubuntu-latest
    strategy:
      matrix:
        include:
          - image: teable
            file: Dockerfile
          - image: teable-db-migrate
            file: Dockerfile.db-migrate
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Login to Ali container registry
        uses: docker/login-action@v3
        with:
          registry: registry.cn-shenzhen.aliyuncs.com
          username: ${{ secrets.ALI_DOCKER_USERNAME }}
          password: ${{ secrets.ALI_DOCKER_PASSWORD }}

      - uses: actions/setup-node@v4
        with:
          node-version: 20.9.0
      - name: ⚙️ Install zx
        run: npm install -g zx

      - name: ⚙️ Docker meta
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: |
            registry.cn-shenzhen.aliyuncs.com/teable/${{ matrix.image }}
          tags: |
            type=raw,value=alpha-pr-${{ github.event.pull_request.number }}
            type=raw,value=${{ github.sha }}
      - name: ⚙️ Set up QEMU
        uses: docker/setup-qemu-action@v3

      - name: 📦 Build and push
        run: |
          zx scripts/build-image.mjs --file=dockers/teable/${{ matrix.file }} \
              --build-arg="ENABLE_CSP=false" \
              --tag="${{ steps.meta.outputs.tags }}" \
              --platform="linux/amd64" \
              --push

  deploy:
    needs: [check-pr, build-push]
    if: needs.check-pr.outputs.should_deploy == 'true'
    runs-on: ubuntu-latest
    env:
      INSTANCE_NAME: pr-${{ github.event.pull_request.number }}
      INSTANCE_DOMAIN: pr-${{ github.event.pull_request.number }}
      DISPLAY_NAME: "teable-pr-${{ github.event.pull_request.number }}"
      MAIN_IMAGE_REPOSITORY: registry.cn-shenzhen.aliyuncs.com/teable/teable
      DB_MIGRATE_IMAGE_REPOSITORY: registry.cn-shenzhen.aliyuncs.com/teable/teable-db-migrate
      IMAGE_TAG: ${{ github.sha }}-amd64
    steps:
    - name: Checkout code
      uses: actions/checkout@v4

    - name: Create deployment YAML
      run: |
        cp .github/workflows/templates/preview-template.yaml deploy.yaml
        sed -i "s#__INSTANCE_NAME__#${{ env.INSTANCE_NAME }}#g" deploy.yaml
        sed -i "s#__INSTANCE_DOMAIN__#${{ env.INSTANCE_DOMAIN }}#g" deploy.yaml
        sed -i "s#__MAIN_IMAGE_REPOSITORY__#${{ env.MAIN_IMAGE_REPOSITORY }}#g" deploy.yaml
        sed -i "s#__DB_MIGRATE_IMAGE_REPOSITORY__#${{ env.DB_MIGRATE_IMAGE_REPOSITORY }}#g" deploy.yaml
        sed -i "s#__IMAGE_TAG__#${{ env.IMAGE_TAG }}#g" deploy.yaml
        sed -i "s#__DISPLAY_NAME__#${{ env.DISPLAY_NAME }}#g" deploy.yaml

    - name: Apply deploy job
      uses: actions-hub/kubectl@master
      env:
        KUBE_CONFIG: ${{ secrets.KUBE_CONFIG }}
      with:
        args: apply -f deploy.yaml

    - name: Rollout status
      uses: actions-hub/kubectl@master
      env:
        KUBE_CONFIG: ${{ secrets.KUBE_CONFIG }}
      with:
        args: rollout status deployment/teable-${{ env.INSTANCE_NAME }} --timeout=300s

    - name: Wait for application health check
      uses: actions-hub/kubectl@master
      env:
        KUBE_CONFIG: ${{ secrets.KUBE_CONFIG }}
      with:
        args: exec deployment/teable-${{ env.INSTANCE_NAME }} -- curl -f --retry 30 --retry-delay 5 --retry-connrefused http://localhost:3000/health

    - name: Create deployment status comment
      if: always()
      env:
        JOB_STATUS: ${{ job.status }}
      uses: actions/github-script@v6
      with:
        script: |
          const success = process.env.JOB_STATUS === 'success';
          const deploymentUrl = `https://${process.env.INSTANCE_DOMAIN}.sealosgzg.site`;
          const status = success ? '✅ Success' : '❌ Failed';
          console.log(process.env.JOB_STATUS);

          const commentBody = `**Deployment Status: ${status}**
          ${success ? `🔗 Preview URL: ${deploymentUrl}` : ''}`;

          await github.rest.issues.createComment({
            ...context.repo,
            issue_number: context.payload.pull_request.number,
            body: commentBody
          });