Nightly Build #979

	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 "[email protected]"
	git switch main
	git merge --squash origin/rolling
	git commit -m "#NIGHTLY: Merging rolling -> main"
	git push

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