Garnet Docker images for Windows #372

	name: Garnet Docker images for Windows

	on:
	workflow_dispatch: # allow manual run
	workflow_run:
	workflows: ['Garnet .NET CI']
	types: [completed]
	branches: [main]
	push:
	tags: 'v*'

	permissions:
	contents: read
	packages: write

	jobs:
	docker:
	runs-on: windows-latest
	if: ${{ github.event.workflow_run.conclusion == 'success' \|\| github.event_name != 'workflow_run' }}
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Docker meta
	id: meta
	uses: docker/metadata-action@v5
	with:
	images: ghcr.io/${{ github.repository }}-nanoserver-ltsc2022
	tags: \|
	# generate Docker tags based on the following events/attributes
	type=ref,event=branch
	type=ref,event=pr
	type=semver,pattern={{version}}
	type=semver,pattern={{major}}.{{minor}}
	type=semver,pattern={{major}}
	type=sha
	# set latest tag for default branch
	type=raw,value=latest,enable={{is_default_branch}}

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

	- name: Build and push
	if: github.event_name != 'pull_request'
	run: \|
	docker build -f Dockerfile.nanoserver `
	--tag ${{ fromJSON(steps.meta.outputs.json).tags[0] }} `
	--tag ${{ fromJSON(steps.meta.outputs.json).tags[1] }} `
	--tag ${{ fromJSON(steps.meta.outputs.json).tags[2] }} .

	docker push ${{ fromJSON(steps.meta.outputs.json).tags[0] }}
	docker push ${{ fromJSON(steps.meta.outputs.json).tags[1] }}
	docker push ${{ fromJSON(steps.meta.outputs.json).tags[2] }}

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