ci: add kind testing #4

	name: Create Cluster with Registry

	on: [push, pull_request]

	jobs:
	kind-testing:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2

	- name: Kubernetes KinD Cluster
	id: kind
	uses: helm/kind-action@v1
	with:
	registry: true
	registry_name: ci-registry
	registry_port: 5000
	registry_enable_delete: true

	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@6524bf65af31da8d45b59e8c27de4bd072b392f5 # v3.8.0

	- name: Extract metadata (tags, labels) for Docker
	id: meta
	uses: docker/metadata-action@369eb591f429131d6889c46b94e711f089e6ca96 # v5.6.1
	with:
	images: ${{ steps.kind.outputs.LOCAL_REGISTRY }}/ctferio/chall-manager-janitor

	- name: Git commit date
	id: infos
	run: \|
	# output date per RFC 3339
	date="$(git log -1 --format=%cd --date=format:%Y-%m-%dT%H:%M:%SZ)"
	echo "date=$date" >> "$GITHUB_OUTPUT"

	- name: Build and push Docker image
	uses: docker/build-push-action@b32b51a8eda65d6793cd0494a773d4f6bcef32dc # v6.11.0
	id: build
	with:
	push: true
	tags: ${{ github.sha }}
	labels: ${{ steps.meta.outputs.labels }}
	file: Dockerfile.chall-manager-janitor
	build-args: \|
	VERSION=${{ github.sha }}
	COMMIT=${{ github.sha }}
	DATE=${{ steps.infos.outputs.date }}

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