hamlet_deploy.yml

# From https://dev.to/vlntsolo/django-full-ci-cd-flow-to-aws-with-github-actions-and-s3-2enp#1-aws-beanstalk-environment
name: CI-CD pipeline to AWS
env:
  EB_S3_BUCKET_NAME: "elasticbeanstalk-us-east-2-214921548711"
  EB_APPLICATION_NAME: "hamlet-env-2021-small"
  EB_ENVIRONMENT_NAME: "Hamletenv2021small-env"
  DEPLOY_PACKAGE_NAME: "django-app-${{ github.sha }}.zip"
  AWS_REGION_NAME: "us-east-2"

on:
  push:
    branches:
      - master #Use your own branch here (Might be staging or testing)
jobs:
  build:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        python_version: [3.8.10]
    steps:
      - name: Git clone on our repo
        uses: actions/checkout@v3

      - name: Create zip deployment package
        run: zip -r ${{ env.DEPLOY_PACKAGE_NAME }} ./ -x *.git*

      - 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 }}
      - name: Copying file to S3
        run: aws s3 cp ${{ env.DEPLOY_PACKAGE_NAME }} s3://${{ env.EB_S3_BUCKET_NAME }}/
      - name: Print nice message on success finish
        run: echo "CI part finished successfuly"
  deploy:
    runs-on: ubuntu-latest
    needs: [build]
    steps:
      - 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 }}

      - name: Create new EBL app ver
        run: |
          aws elasticbeanstalk create-application-version \
          --application-name ${{ env.EB_APPLICATION_NAME }} \
          --source-bundle S3Bucket="${{ env.EB_S3_BUCKET_NAME }}",S3Key="${{ env.DEPLOY_PACKAGE_NAME }}" \
          --version-label "${{ github.sha }}"

      - name: Deploy new app
        run: aws elasticbeanstalk update-environment --environment-name ${{ env.EB_ENVIRONMENT_NAME }} --version-label "${{ github.sha }}"
      - name: Print nice message on success finish
        run: echo "CD part finished successfuly"


# 4) [steps] block lists names and actual commands to execute on the virtual machine.