s3-cleanup.yml

name: Delete S3 Files on PR Merged

on:
  pull_request:
    types:
      - closed

jobs:
  delete-s3-files:
    if: github.event.pull_request.merged == true
    runs-on: ubuntu-latest

    steps:
      - name: Set up AWS CLI
        uses: aws-actions/configure-aws-credentials@v4
        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: Remove files from S3
        run: |
          PR_NUMBER=${{ github.event.pull_request.number }}
          aws s3 rm s3://${{ secrets.AWS_S3_BUCKET }}/pr/${PR_NUMBER}/ --recursive