Update Library Submodules #1

	name: Update Library Submodules

	on:
	workflow_dispatch:
	inputs:
	branch:
	description: 'Target branch for raising PR'
	required: true
	default: main
	allowed:
	description: 'Optional regex pattern passed to `grep` to update only the specified library submodules, e.g. "ota\\|jobs" updates only libraries with "ota" or "jobs" in the name.'
	required: false
	default: .*

	jobs:
	update-submodules:
	name: Update submodules
	runs-on: ubuntu-latest
	steps:
	- name: Checkout code
	uses: actions/checkout@v2
	with:
	submodules: true
	- name: Configure Git identity
	run: \|
	git config --global user.name "Submodule Updater"
	- name: Update the submodules
	run: \|
	libs=$(find libraries/standard libraries/aws -maxdepth 1 -mindepth 1 \| grep "${{ github.event.inputs.allowed }}")
	git submodule update --remote $libs
	- name: Commit changes and Push to remote
	run: \|
	now="$(date +'%d-%m-%Y')"
	branch="updater-job/submodules-$now"
	git checkout -b $branch
	git commit -am 'Updating library submodules to the latest.'
	git push --set-upstream origin $branch
	- name: Raise a Pull-Request
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	run: \|
	gh pr create --base ${{ github.event.inputs.branch }} --title 'Update library submodules to the latest' --body 'Update library submodules to the latest'

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