fix docker build action #3

	name: Build Docker image
	# adapted from https://github.com/scverse/scvi-tools/blob/main/.github/workflows/build_image_latest.yaml

	on:
	workflow_run:
	workflows: ["Release"]
	types:
	- completed
	workflow_dispatch:
	push:

	env:
	REGISTRY: ghcr.io
	IMAGE_NAME: ${{ github.repository }}

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	build:
	if: ${{ github.event_name == 'workflow_run' && github.event.workflow_run.conclusion == 'success' && startsWith(github.ref, 'refs/tags/v') \|\| github.event_name == 'workflow_dispatch' \|\| github.event_name == 'push' }}
	runs-on: ubuntu-latest

	defaults:
	run:
	shell: bash -e {0} # -e to fail on error

	permissions:
	contents: read
	packages: write
	attestations: write
	id-token: write

	steps:
	- name: Checkout code
	uses: actions/checkout@v4

	- uses: docker/setup-buildx-action@v3

	- name: Login to GitHub Container Registry
	uses: docker/login-action@v3
	with:
	registry: ${{ env.REGISTRY }}
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}

	- name: Set build inputs
	id: build
	run: \|
	INPUT_REF=${{ github.ref_name }}
	if [[ $INPUT_REF == "main" ]]; then
	VERSION="latest"
	else
	VERSION=${INPUT_REF}
	fi
	echo "version=${VERSION}" >> $GITHUB_OUTPUT

	- uses: docker/build-push-action@v5
	with:
	context: .
	file: ./Dockerfile
	push: true
	cache-from: type=registry,ref=${{ env.REGISTRY }}/scverse/spatialdata:buildcache
	cache-to: type=inline,ref=${{ env.REGISTRY }}/scverse/spatialdata:buildcache
	tags: ${{ env.REGISTRY }}/scverse/spatialdata:${{ steps.build.outputs.version }}

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