upload_s3.yml

name: Upload Template to AWS
on:
  push:
    branches: ['main']
    paths:
      - stack.yml
env:
  BUCKET_NAME : "aws-free-tier-stack"
  AWS_REGION : "eu-west-1"
# permission can be added at job level or workflow level
permissions:
  id-token: write   # This is required for requesting the JWT
  contents: read    # This is required for actions/checkout
jobs:
  S3PackageUpload:
    runs-on: ubuntu-latest
    steps:
      - name: Git clone the repository
        uses: actions/checkout@v4
      - name: configure aws credentials
        uses: aws-actions/configure-aws-credentials@v3
        with:
          role-to-assume: arn:aws:iam::008933808544:role/aws-free-tier-stack-backendrole
          role-session-name: aws-free-tier-s3-upload
          aws-region: ${{ env.AWS_REGION }}
      # Upload a file to AWS s3
      - name:  Copy stack.yml to s3
        run: |
          aws s3 cp ./stack.yml s3://${{ env.BUCKET_NAME }}/