version: 2.1
jobs:
# Builing the project is going to start
  build:
    machine:
      image: ubuntu-2004:202010-01
      docker_layer_caching: true
    steps:
      - checkout
      - run:
          name: Installing AWS CLI
          command: |
            sudo apt-get update
            sudo apt install python3-pip
            sudo pip3 install awsebcli --upgrade            
      - run: npm install && npm run build
      - persist_to_workspace:
          root: .
          paths:
            - .
# Deploying the code to AWS S3 Bucket
  deploy: 
    machine:
      image: ubuntu-2004:202010-01
      docker_layer_caching: true
    steps:
      - attach_workspace:
          at: .
      - checkout
      - run: 
          name: Configuring AWS
          command: |
            ls
            if [ $CIRCLE_BRANCH = 'main' ]; then
              aws s3 sync ./build s3://${AWS_S3_BUCKET}
            fi            

workflows:
  version: 2
  execute_bulk:
    jobs:
      - build:
          context: CLIENT
      - deploy:
          requires:
            - build
          context: CLIENT
          filters:
            branches:
              only:
                - main