front_prod.yml

name: Build and Deploy Next.js Docker Image

on:
  push:
    branches:
      - 'main'

jobs:
  build-docker-image:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write

    steps:
    - uses: actions/checkout@v4

    - name: Create .env file
      run: |
        echo "NEXT_PUBLIC_BASE_URL=${{ secrets.NEXT_PUBLIC_BASE_URL_PROD }}" > .env
        echo "NEXT_PUBLIC_API_BASE_URL=${{ secrets.NEXT_PUBLIC_API_BASE_URL_PROD }}" >> .env
        echo "NEXT_PUBLIC_GA_ID=${{ secrets.NEXT_PUBLIC_GA_ID }}" >> .env

    - name: Configure AWS credentials
      uses: aws-actions/configure-aws-credentials@v1
      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
      uses: aws-actions/amazon-ecr-login@v1

    - name: Build and push Docker image to AWS ECR
      run: |
        docker build -t ${{ secrets.AWS_ACCOUNT_ID }}.dkr.ecr.${{ secrets.AWS_REGION }}.amazonaws.com/jumo_front_prod:latest .
        docker push ${{ secrets.AWS_ACCOUNT_ID }}.dkr.ecr.${{ secrets.AWS_REGION }}.amazonaws.com/jumo_front_prod:latest

  deploy:
    needs: build-docker-image
    runs-on: [prod]
    steps:

    - name: ecr get-login-password
      run: |
        aws ecr get-login-password --region ${{ secrets.AWS_REGION }} | docker login --username AWS --password-stdin ${{ secrets.AWS_ACCOUNT_ID }}.dkr.ecr.${{ secrets.AWS_REGION }}.amazonaws.com/jumo_front_prod
    - name: Pull Docker image from AWS ECR
      run: |
        docker pull ${{ secrets.AWS_ACCOUNT_ID }}.dkr.ecr.${{ secrets.AWS_REGION }}.amazonaws.com/jumo_front_prod:latest

    - name: stop Docker container before running new container
      run: |
        sudo docker stop $(sudo docker ps -aq) || true

    - name: Run new Docker container
      run: |
        docker run --rm -it -d -p 80:3000 --name jumo_front_prod ${{ secrets.AWS_ACCOUNT_ID }}.dkr.ecr.${{ secrets.AWS_REGION }}.amazonaws.com/jumo_front_prod:latest

    - name: Clean up unused Docker images after deployment
      run: |
        sudo docker image prune -a -f || true