name: SHA 

# Run this workflow ever time code is pushed to a branch
# other than `main` in your repository
on: push

jobs:
  # Set the job key. The key is displayed as the job name
  # when a job name is not provided
  sha:
    # Name the Job
    name: Commit SHA 
    # Set the type of machine to run on
    runs-on: ubuntu-latest

    steps:
      # Checks out a copy of your repository on the ubuntu-latest machine
      - name: Checkout code
        uses: actions/checkout@v2
      
      - name: Create SHA File
        run: |
          sha=$(git rev-parse --short "$GITHUB_SHA")
          echo "#define GITHUB_SHA \"$sha\"" > GITHUB_SHA.h

      - uses: EndBug/add-and-commit@v4 # You can change this to use a specific version
        with:
          add: 'GITHUB_SHA.h'
          message: 'Committing a SHA'

        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} # Leave this line unchanged