Merge branch 'master' of https://github.com/openUC2/ImSwitch #117

	name: imswitch-docker-multiarch-noqt

	on:
	workflow_dispatch:
	push:

	env:
	REGISTRY: ghcr.io
	IMAGE_NAME: openuc2/imswitch-noqt

	jobs:
	build:
	runs-on: ubuntu-latest
	permissions:
	contents: read
	packages: write

	steps:
	- name: Checkout
	uses: actions/[email protected]
	with:
	fetch-depth: 2

	- name: Set up QEMU
	uses: docker/setup-qemu-action@v2

	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v1

	- name: Log in to GitHub container registry
	uses: docker/[email protected]
	with:
	registry: ghcr.io
	username: ${{ github.actor }}
	password: ${{ github.token }}

	- name: Extract metadata (tags, labels) for Docker
	id: meta
	uses: docker/[email protected]
	with:
	images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}

	- name: Set architecture to lowercase
	run: echo "ARCH=$(echo ${{ runner.arch }} \| tr '[:upper:]' '[:lower:]')" >> $GITHUB_ENV

	- name: Print Dockerfile
	run: cat dockerfile

	- name: Build and push container image to registry
	uses: docker/build-push-action@v2
	with:
	context: docker
	file: dockerfile
	push: true
	platforms: linux/amd64,linux/arm64
	cache-from: type=registry,ref=ghcr.io/${{ env.IMAGE_NAME }}-${{ env.ARCH }}:latest
	cache-to: type=inline
	tags: ghcr.io/${{ env.IMAGE_NAME }}-${{ env.ARCH }}:latest
	labels: ${{ steps.meta.outputs.labels }}
	build-args: \|
	BUILD_DATE=${{ github.run_id }}

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