Remove xfce4-screensaver from ubuntu22 image #10

	name: Build and push docker image

	on:
	push:
	branches:
	- main

	jobs:
	docker-build-and-push:
	runs-on: ubuntu-latest

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

	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v2

	- name: Login to GHCR
	uses: docker/login-action@v2
	with:
	registry: ghcr.io
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}

	- name: Build and Push Multi-Architecture Images
	run: \|
	repo_owner=$(echo "${{ github.repository_owner }}" \| tr '[:upper:]' '[:lower:]')

	for file in *.dockerfile; do
	if [ -f "$file" ]; then
	# Extract image name and tag
	image_name=$(basename "$file" \| sed -E 's/\.dockerfile//; s/-([^-]+)$/:\1/')
	full_image_name="ghcr.io/$repo_owner/$image_name"

	# Build and push for multiple architectures
	docker buildx build \
	--platform linux/amd64,linux/arm64 \
	-t $full_image_name \
	-f "$file" \
	--push .
	fi
	done

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