Perform branch cleanup from APG trigger #210

	name: Perform branch cleanup from APG trigger

	on:
	workflow_dispatch:
	inputs:
	apg_branch:
	description: 'Name of branch to be removed'
	required: true

	jobs:
	remove-branch:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4

	- name: Check if branch exists
	id: check_if_exists
	run: \|
	BRANCH_EXISTS=$(git ls-remote --heads https://github.com/${{ github.repository_owner }}/wai-aria-practices.git apg/${{ github.event.inputs.apg_branch }} \| wc -l)
	echo "BRANCH_EXISTS=$BRANCH_EXISTS" >> "$GITHUB_OUTPUT"

	- name: Clean up generated branch
	if: ${{ steps.check_if_exists.outputs.BRANCH_EXISTS == '1' }}
	run: \|
	BRANCH_NAME="apg/${{ github.event.inputs.apg_branch }}"
	git config --global user.name "w3cgruntbot"
	git config --global user.email "[email protected]"
	git push origin --delete $BRANCH_NAME
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

	- name: Report branch already removed
	if: ${{ steps.check_if_exists.outputs.BRANCH_EXISTS == '0' }}
	run: echo "Branch already removed"

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