Update Submodules #996

	name: Update Submodules

	on:
	# Run nightly: 8am UTC = 3am Eastern
	schedule:
	- cron: '0 8 * * *'
	# Or run this workflow manually from the Actions tab
	workflow_dispatch:

	jobs:
	update-submodules:
	# only run on the main repo; forks can pull changes from there
	if: github.repository == 'TriForceX/MiyooCFW'
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	with:
	# Github Personal Access Token
	# needed because pushes with the deafult GITHUB_TOKEN won't trigger the build step
	token: ${{ secrets.GH_PAT }}
	# do NOT set submodules: true here - it does a funky checkout that keeps updating from working

	- name: Update all submodules
	id: update
	run: \|
	git submodule init

	# update submodules to the latest remote version
	git submodule update --remote --merge

	# https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idoutputs
	echo "changes=$(git status -z --porcelain)" >> $GITHUB_OUTPUT
	- name: Push changes
	if: ${{ steps.update.outputs.changes }}
	run: \|
	git config user.email "action@github.com"
	git config user.name "GitHub Actions"
	git commit -am "Updated submodules $(date)"
	git push

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