app.yaml

name: Build Dockerfile & Push to ACR & Deploy to AKS
on:
  workflow_dispatch:
  push:
    paths:
      - "app/**"
jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout source code 
        uses: actions/checkout@v3
        with:
          path: repo

      - name: Move app directory
        run: mv repo/app . && mv repo/manifest . && rm -rf repo

      - name: Set up .env
        run: echo "${{ secrets.ENV_SECRET }}" > app/.env

      - name: Azure login
        id: login
        uses: azure/login@v1.4.3
        with:
          creds: ${{ secrets.AZURE_CREDENTIALS }}
      
      - name: Build and push Docker image to ACR
        run: |
          docker build -t ${{ secrets.REGISTRY }}.azurecr.io/${{ secrets.REPOSITORY }}/chatbot-app:${{ github.sha }} app
          docker login ${{ secrets.REGISTRY }}.azurecr.io -u ${{ secrets.SERVICE_PRINCIPAL }} -p ${{ secrets.SERVICE_PRINCIPAL_PASSWORD }}
          docker push ${{ secrets.REGISTRY }}.azurecr.io/${{ secrets.REPOSITORY }}/chatbot-app:${{ github.sha }}

      - name: Set up kubelogin
        uses: azure/use-kubelogin@v1
        with:
          kubelogin-version: 'v0.0.24'

      - name: Set AKS context
        id: set-context
        uses: azure/aks-set-context@v3
        with:
          resource-group: '${{ secrets.RESOURCE_GROUP }}' 
          cluster-name: '${{ secrets.CLUSTER_NAME }}'
          admin: 'false'
          use-kubelogin: 'true'

      - name: Setup kubectl
        id: install-kubectl
        uses: azure/setup-kubectl@v3

      - name: Deploy to AKS
        id: deploy-aks
        uses: Azure/k8s-deploy@v4
        with:
          namespace: 'default'
          manifests: |
            manifest/app.yaml
          images: '${{ secrets.REGISTRY }}.azurecr.io/${{ secrets.REPOSITORY }}/chatbot-app:${{ github.sha }}'
          pull-images: false