rolling.yml

name: Nightly Build 

on:
  schedule:
    - cron: "0 */12 * * *"


jobs:
  check_changes:
    name: Check changes to src 
    runs-on: 'ubuntu-20.04'
    # Declare outputs for next jobs
    outputs:
      src_changed: ${{ steps.check_file_changed.outputs.src_changed }}
    steps:
    - uses: actions/checkout@v2
      with:
        # Checkout as many commits as needed for the diff
        fetch-depth: 2
    - shell: pwsh # the example this is adopted from makes use of PowerShell
      id: check_file_changed
      run: |
        # diff HEAD W/ previous commit
        $diff = git diff --name-only HEAD^ HEAD
        $HasDiff = $SourceDiff.Length -gt 0
        Write-Host "::set-output name=src_changed::$HasDiff"


  merge:
    needs: [ check_changes ]
    if: needs.check_changes.outputs.tests_changed == 'True'
    runs-on: ubuntu-latest
    steps:
    - name: Checkout branch
      uses: actions/checkout@v3
      with:
        fetch-depth: 0
        token: ${{ secrets.gpmp_BOT_ACCT }}

    - name: Merge with main
      run: |
        git config user.name "gpmp-bot"
        git config user.email "akiel.aries@gmail.com"
        git switch main
        git merge --squash origin/rolling
        git commit -m "#NIGHTLY: Merging rolling -> main"
        git push