Refresh Channels #175

	name: Refresh Channels
	on:
	workflow_dispatch:
	schedule:
	- cron: '0 0 * * *'

	env:
	REFRESH_BRANCH: gha-automated-refresh

	jobs:
	refresh-channels:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout code
	uses: actions/checkout@v3
	with:
	ref: 'main'
	fetch-depth: 0
	- name: Run refresh script
	run: ./refresh_channels.sh
	- name: Open or refresh PR
	env:
	GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	run: \|
	git config --global user.email "[email protected]"
	git config --global user.name "GitHub Action Runner"
	git switch --force-create "${{ env.REFRESH_BRANCH }}" origin/main
	git add .

	if git diff-index --quiet HEAD; then
	echo "No new updates. Nothing to do."
	exit 0
	fi

	message="Automatic update. Run ID ${{ github.run_id }}, Number ${{ github.run_number}}, Attempt ${{ github.run_attempt }}"
	git commit -m "${message}"
	git push --force origin "${{ env.REFRESH_BRANCH }}"

	PR_URL="$(gh pr list --head "${{ env.REFRESH_BRANCH }}" --state open --json url --jq .[].url)"
	if [[ -n "${PR_URL}" ]]; then
	echo "PR already exists -> ${PR_URL}"
	gh pr edit "${PR_URL}" --title "${message}"
	else
	gh pr create --fill --head "${{ env.REFRESH_BRANCH }}"
	fi

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