github-actions-learning/.github/workflows/deploy-azure-app-service.yml at main · VirajJayasiri/github-actions-learning · GitHub

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name: Deploy to Azure App Service

on:
  push:
    branches: [main]
    paths:
      - 'sample-app/**'
      - '.github/workflows/deploy-azure-app-service.yml'
  workflow_dispatch:
    inputs:
      environment:
        description: 'Environment to deploy to'
        required: true
        default: 'staging'
        type: choice
        options:
          - staging
          - production

jobs:
  build:
    name: Build Application
    runs-on: ubuntu-latest

    outputs:
      artifact-name: ${{ steps.build.outputs.artifact }}

    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      - name: Setup Node.js
        uses: actions/setup-node@v3
        with:
          node-version: '18'
          cache: 'npm'
          cache-dependency-path: 'sample-app/package-lock.json'

      - name: Install dependencies
        working-directory: ./sample-app
        run: npm ci

      - name: Run tests
        working-directory: ./sample-app
        run: npm test
        continue-on-error: true

      - name: Build application
        working-directory: ./sample-app
        run: npm run build
        id: build

      - name: Create deployment package
        run: |
          cd sample-app
          zip -r ../app.zip . -x "node_modules/*" ".git/*"
          cd ..

      - name: Upload build artifact
        uses: actions/upload-artifact@v3
        with:
          name: build-artifact
          path: app.zip
          retention-days: 5

  deploy-staging:
    name: Deploy to Staging
    runs-on: ubuntu-latest
    needs: build
    environment: staging
    if: github.event_name == 'push' || github.event.inputs.environment == 'staging'

    steps:
      - name: Checkout code
        uses: actions/checkout@v3

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

      - name: Login to Azure
        uses: azure/login@v1
        with:
          creds: ${{ secrets.AZURE_CREDENTIALS }}
        continue-on-error: true

      - name: Deploy to Azure App Service (Staging)
        uses: azure/webapps-deploy@v2
        with:
          app-name: ${{ secrets.AZURE_APP_SERVICE_STAGING }}
          package: ./app.zip
        continue-on-error: true

      - name: Run health check
        run: |
          for i in {1..10}; do
            if curl -f http://${{ secrets.AZURE_APP_SERVICE_STAGING }}.azurewebsites.net/health; then
              echo "✅ Health check passed"
              exit 0
            fi
            echo "⏳ Attempt $i - Waiting for app to be ready..."
            sleep 5
          done
          echo "⚠️ Health check endpoint not responding"
        continue-on-error: true

      - name: Azure logout
        run: az logout
        if: always()

  deploy-production:
    name: Deploy to Production
    runs-on: ubuntu-latest
    needs: [build, deploy-staging]
    environment: production
    if: github.ref == 'refs/heads/main' && github.event_name == 'push'

    steps:
      - name: Checkout code
        uses: actions/checkout@v3

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

      - name: Login to Azure
        uses: azure/login@v1
        with:
          creds: ${{ secrets.AZURE_CREDENTIALS }}
        continue-on-error: true

      - name: Deploy to Azure App Service (Production)
        uses: azure/webapps-deploy@v2
        with:
          app-name: ${{ secrets.AZURE_APP_SERVICE_PRODUCTION }}
          package: ./app.zip
        continue-on-error: true

      - name: Run health check
        run: |
          for i in {1..10}; do
            if curl -f http://${{ secrets.AZURE_APP_SERVICE_PRODUCTION }}.azurewebsites.net/health; then
              echo "✅ Health check passed"
              exit 0
            fi
            echo "⏳ Attempt $i - Waiting for app to be ready..."
            sleep 5
          done
          echo "⚠️ Health check endpoint not responding"
        continue-on-error: true

      - name: Send deployment notification
        run: echo "🚀 Production deployment completed!"
        if: always()

      - name: Azure logout
        run: az logout
        if: always()

  deployment-summary:
    name: Deployment Summary
    runs-on: ubuntu-latest
    needs: [deploy-staging, deploy-production]
    if: always()

    steps:
      - name: Print deployment summary
        run: |
          echo "📋 Deployment Summary"
          echo "===================="
          echo "Staging: ${{ needs.deploy-staging.result }}"
          echo "Production: ${{ needs.deploy-production.result }}"
          echo ""
          echo "View deployment logs for more details"