brain_mri/.github/workflows/ci-cd.yml

name: Deploy Tumor Classifier to ECS

on:
  push:
    branches:
      - main

env:
  AWS_REGION: us-east-1
  ECR_REPO_NAME: tumor-classifier-repo
  CLUSTER_NAME: tumor-classifier-cluster
  SERVICE_NAME: tumor-classifier-service
  AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
  AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}

jobs:
  deploy:
    runs-on: ubuntu-latest

    steps:
    - name: Checkout code
      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: ${{ env.AWS_REGION }}

    - name: Log in to Amazon ECR
      run: |
        aws ecr get-login-password \
          | docker login \
            --username AWS \
            --password-stdin \
            ${{ secrets.AWS_ACCOUNT_ID }}.dkr.ecr.${{ env.AWS_REGION }}.amazonaws.com

    - name: Build, tag, and push Docker image
      run: |
        IMAGE_URI=${{ secrets.AWS_ACCOUNT_ID }}.dkr.ecr.${{ env.AWS_REGION }}.amazonaws.com/${{ env.ECR_REPO_NAMESITORY }}:latest
        docker build -t $IMAGE_URI .
        docker push $IMAGE_URI

    - name: Force ECS service redeploy
      run: |
        aws ecs update-service \
          --cluster ${{ env.CLUSTER_NAME }} \
          --service ${{ env.SERVICE_NAME }} \
          --force-new-deployment