Publish SDK Utils Container image #8

	name: Publish SDK Utils Container image

	on:
	push:
	paths:
	- 'utils/**'
	workflow_dispatch:
	inputs:
	publish_as_latest:
	description: 'Should this version be tagged as latest?'
	required: false
	type: boolean
	default: false
	workflow_call:
	inputs:
	publish_as_latest:
	description: 'Should this version be tagged as latest?'
	required: false
	type: boolean
	default: false

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

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

	- name: Set up QEMU
	uses: docker/setup-qemu-action@v3

	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v3

	- name: Cache Docker layers
	uses: actions/cache@v4
	with:
	path: /tmp/.buildx-cache
	key: ${{ runner.os }}-buildx-${{ github.sha }}
	restore-keys: \|
	${{ runner.os }}-buildx-

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

	- name: Prepare tags
	id: prep
	run: \|
	TAGS="ghcr.io/k0gen/sdk/utils:${{ github.sha }},ghcr.io/k0gen/sdk/utils:${{ github.run_number }}"
	if [[ "${{ inputs.publish_as_latest }}" == "true" ]]; then
	TAGS="$TAGS,ghcr.io/k0gen/sdk/utils:latest"
	fi
	echo "tags=${TAGS}" >> $GITHUB_OUTPUT

	- name: Build and push
	uses: docker/build-push-action@v6
	with:
	context: utils
	platforms: linux/amd64,linux/arm64
	push: true
	tags: ${{ steps.prep.outputs.tags }}
	cache-from: type=local,src=/tmp/.buildx-cache
	cache-to: type=local,dest=/tmp/.buildx-cache,new=true

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