Update Submodules #240

	# compare: https://stackoverflow.com/a/67059629/
	name: Update Submodules

	on: # this workflow is triggered by the 'trigger_submodule' workflow in other repositories
	workflow_dispatch:

	jobs:
	sync:
	name: 'Update Submodules'
	runs-on: ubuntu-latest

	defaults:
	run:
	shell: bash

	steps:
	- name: Checkout
	uses: actions/checkout@v3 # https://github.com/actions/checkout/releases
	with:
	token: ${{ secrets.GITHUB_TOKEN }}
	submodules: true

	- name: Update Submodules
	run: \|
	git pull --recurse-submodules
	git submodule update --remote --recursive

	- name: Commit Update
	run: \|
	git config --global user.name 'GitHub Actions Submodule Updater'
	git config --global user.email '[email protected]'
	git remote set-url origin https://x-access-token:${{ secrets.GITHUB_TOKEN }}@github.com/${{ github.repository }}
	git commit -am "auto updated submodule" && git push \|\| echo "no changes in submodule to commit"

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