Update bootc-image-builder ref #7

	# This action updates the bootc-image-builder ref in the Schutzfile
	---
	name: "Update bootc-image-builder ref"

	on:
	workflow_dispatch:
	schedule:
	# Every Sunday at 05:00
	- cron: "0 5 * * 0"

	jobs:
	update-and-push:
	runs-on: ubuntu-latest
	steps:
	- name: Apt update
	run: sudo apt update

	- name: Install Dependencies
	run: sudo apt install -y skopeo python3

	- name: Check out main
	uses: actions/checkout@v4
	with:
	path: images
	ref: main

	- name: Update Schutzfile
	run: \|
	cd images
	./test/scripts/update-schutzfile-bib

	- name: Open PR
	env:
	GITHUB_TOKEN: ${{ secrets.SCHUTZBOT_GH_TOKEN }}
	run: \|
	git config user.name "schutzbot"
	git config user.email "schutzbot@gmail.com"
	branch="schutzfile-bib-$(date -I)"
	git checkout -b "${branch}"
	git add Schutzfile
	git commit -m "schutzfile: Update bootc-image-builder ref"
	git push https://"$GITHUB_TOKEN"@github.com/schutzbot/images.git
	echo "Updating bootc-image-builder test container ref to latest"
	gh pr create \
	-t "Update bootc-image-builder ref to latest" \
	-F "body" \
	--repo "osbuild/images" \
	--base "main" \
	--head "schutzbot:${branch}"

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