name: CD

on:
  push:
    branches: [ main ]
  workflow_dispatch:

jobs:
  deploy:
    runs-on: [docker]
    
    steps:
    - uses: actions/checkout@v3
    
    - name: Configure AWS credentials
      uses: aws-actions/configure-aws-credentials@v2
      with:
        aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
        aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
        aws-region: ${{ secrets.AWS_REGION }}
    
    - name: Login to Amazon ECR
      id: login-ecr
      uses: aws-actions/amazon-ecr-login@v1
    
    - name: Build and push backend
      env:
        ECR_REGISTRY: ${{ steps.login-ecr.outputs.registry }}
        ECR_REPOSITORY: crafting-shop-backend
        IMAGE_TAG: ${{ github.sha }}
      run: |
        cd backend
        docker build -t $ECR_REGISTRY/$ECR_REPOSITORY:$IMAGE_TAG .
        docker push $ECR_REGISTRY/$ECR_REPOSITORY:$IMAGE_TAG
        docker tag $ECR_REGISTRY/$ECR_REPOSITORY:$IMAGE_TAG $ECR_REGISTRY/$ECR_REPOSITORY:latest
        docker push $ECR_REGISTRY/$ECR_REPOSITORY:latest
    
    - name: Build and push frontend
      env:
        ECR_REGISTRY: ${{ steps.login-ecr.outputs.registry }}
        ECR_REPOSITORY: crafting-shop-frontend
        IMAGE_TAG: ${{ github.sha }}
      run: |
        cd frontend
        docker build -t $ECR_REGISTRY/$ECR_REPOSITORY:$IMAGE_TAG .
        docker push $ECR_REGISTRY/$ECR_REPOSITORY:$IMAGE_TAG
        docker tag $ECR_REGISTRY/$ECR_REPOSITORY:$IMAGE_TAG $ECR_REGISTRY/$ECR_REPOSITORY:latest
        docker push $ECR_REGISTRY/$ECR_REPOSITORY:latest
    
    - name: Deploy to ECS
      uses: aws-actions/amazon-ecs-deploy-task-definition@v1
      with:
        task-definition: crafting-shop-task
        service: crafting-shop-service
        cluster: crafting-shop-cluster
        wait-for-service-stability: true