Workflow: add goreleaser #4

	name: publish docker image
	on:
	push:
	tags:
	- "*"

	jobs:
	goreleaser:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	with:
	# Allow goreleaser to access older tag information.
	fetch-depth: 0
	- uses: actions/setup-go@v4
	with:
	go-version-file: 'go.mod'
	cache: true
	- name: Run GoReleaser
	uses: goreleaser/goreleaser-action@v5
	with:
	args: release --rm-dist
	env:
	# GitHub sets the GITHUB_TOKEN secret automatically.
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

	publish-docker-image:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- run: git fetch --prune --unshallow

	- name: Login to Appclacks Container Registry
	uses: docker/login-action@v2
	with:
	username: ${{ secrets.DOCKERHUB_LOGIN }}
	password: ${{ secrets.DOCKERHUB_PASSWORD }}
	- name: Build/Push image appclacks/cabourotte:latest
	shell: /usr/bin/bash {0}
	run: \|
	docker build . -t appclacks/cabourotte:latest
	docker push appclacks/cabourotte:latest
	# get tags of current commit
	tag=$(git describe --exact-match --tags $(git log -n1 --pretty='%h'))
	if [ ! -z "$tag" ]; then
	echo "Tag name from git describe: $tag"
	docker tag appclacks/cabourotte:latest appclacks/cabourotte:$tag
	docker push appclacks/cabourotte:$tag
	fi

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