build

Add labels instance.hetzner.cloud/provided-by,instance.hetzner.cloud/… #91

	name: build
	on:
	push:
	branches:
	- main
	- develop
	- 'k8s-v*'
	tags:
	- 'v..*'
	- 'v..-k8s-v'
	jobs:
	docker-build-and-publish:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@master
	- name: Set env
	env:
	IS_TAG: ${{ startsWith(github.ref, 'refs/tags/') }}
	run: \|
	echo "IS_TAG=${IS_TAG}"
	if [[ $(echo ${GITHUB_REF#refs/heads/}) == "main" ]]
	then
	echo "RELEASE_VERSION=latest" >> $GITHUB_ENV
	elif [[ $(echo ${GITHUB_REF#refs/heads/}) == "develop" ]]
	then
	echo "RELEASE_VERSION=latest-develop" >> $GITHUB_ENV
	elif [[ ${IS_TAG} == "false" ]]
	then
	echo "RELEASE_VERSION=$(echo ${GITHUB_REF#refs/heads/})" >> $GITHUB_ENV
	else
	echo "RELEASE_VERSION=$(echo ${GITHUB_REF#refs/tags/})" >> $GITHUB_ENV
	fi
	- name: Login to registry ghcr.io
	uses: docker/login-action@v2
	with:
	registry: ghcr.io
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}
	- name: Login to registry docker.io
	uses: docker/login-action@v2
	with:
	registry: docker.io
	username: ${{ secrets.DOCKER_USER }}
	password: ${{ secrets.DOCKER_PASSWORD }}
	- name: Publish tag to registry
	env:
	IMAGE: ${{ github.repository }}
	run: \|
	image=`echo -n "${IMAGE}" \| tr 'A-Z' 'a-z'`
	echo "${image}:${RELEASE_VERSION}"

	docker build -t ghcr.io/${image}:${RELEASE_VERSION} .
	docker push ghcr.io/${image}:${RELEASE_VERSION}

	docker tag ghcr.io/${image}:${RELEASE_VERSION} docker.io/${image}:${RELEASE_VERSION}
	docker push docker.io/${image}:${RELEASE_VERSION}

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