add bootc and specify ROOT repo #17

	name: Build Ostree Container Image

	# This workflow uses actions that are not certified by GitHub.
	# They are provided by a third-party and are governed by
	# separate terms of service, privacy policy, and support
	# documentation.

	on:
	schedule:
	- cron: '00 9 * * *'
	push:
	branches: [ '*' ]


	jobs:
	build:
	runs-on: ubuntu-latest
	container:
	image: fedora:latest
	options: --privileged
	permissions:
	contents: read
	id-token: write

	steps:
	- name: Checkout repository
	uses: actions/checkout@v3

	- name: Build
	env:
	registry: ${{ vars.REGISTRY }}
	username: ${{ vars.QUAY_USER }}
	password: ${{ secrets.QUAY_PASSWORD }}
	image: ${{ vars.IMAGE_NAME }}
	tag: ${{ github.ref_name }}
	composefile: ${{ vars.COMPOSEFILE }}
	run: \|
	dnf -y install rpm-ostree skopeo selinux-policy-targeted
	skopeo login -u $username -p $password $registry
	mkdir -p repo cache
	ostree init --repo=repo --mode=archive
	rpm-ostree compose image --initialize-mode=if-not-exists \
	--format registry --layer-repo repo --cachedir=cache \
	$composefile \
	$registry/$username/$image:$tag

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