use an app id, installation id, and private key to clone a repo with github apps

action.yml

name: CI

# Controls when the workflow will run
on:
  # Triggers the workflow on push or pull request events but only for the main branch
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]

  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:

# A workflow run is made up of one or more jobs that can run sequentially or in parallel
jobs:
  # This workflow contains a single job called "build"
  build:
    # The type of runner that the job will run on
    runs-on: ubuntu-latest

    # Steps represent a sequence of tasks that will be executed as part of the job
    steps:
      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
      - uses: actions/checkout@v2
      
      - uses: jnwng/github-app-installation-token-action@v2
        id: get_installation_token
        with: 
          appId: 164334
          installationId: 22210353
          privateKey: ${{ secrets.PRIVATE_KEY_FOR_ANSIBLE }}
    
      - name: one way to checkout
        run: | 
          mkdir test
          cd test
          echo ${{ steps.get_workflow_token.outputs.token }}
          git clone https://user:${{ steps.get_installation_token.outputs.token }}@github.com/joshjohanning-org/composite-caller-1.git
          
          
      - name: Checkout
        uses: actions/checkout@v2.4.0
        with:
          repository: joshjohanning-org/composite-caller-1
          token: ${{ steps.get_installation_token.outputs.token }}
          path: test-2