chore: minor bug fixes #38

	name: 🏗️ Build + Publish Docker Image to GHCR
	on:
	workflow_dispatch:
	push:
	branches: ['main']
	tags: [v*]
	env:
	REGISTRY: ghcr.io
	IMAGE_NAME: api
	jobs:
	build-and-push-image:
	runs-on: ubuntu-latest
	permissions:
	contents: read
	packages: write
	steps:
	# Fetch the code
	- name: Checkout repository
	uses: actions/checkout@v2

	- name: Prepare
	id: prep
	run: echo ::set-output name=version::${GITHUB_REF##*/}

	# Use QEMU for multi-architecture builds
	- name: Set up QEMU
	uses: docker/setup-qemu-action@v1
	with:
	platforms: all

	# Login into GH container registry
	- name: Log in to registry
	run: echo "${{ secrets.GITHUB_TOKEN }}" \| docker login ghcr.io -u ${{ github.actor }} --password-stdin

	# Build the image from default Dockerfile
	- name: Build image
	run: docker build . --file Dockerfile --tag $IMAGE_NAME --label "runnumber=${GITHUB_RUN_ID}"

	# Push build image
	- name: Push image
	run: \|
	IMAGE_ID=ghcr.io/${{ github.repository_owner }}/$IMAGE_NAME
	IMAGE_ID=$(echo $IMAGE_ID \| tr '[A-Z]' '[a-z]')
	VERSION=$(echo "${{ github.ref }}" \| sed -e 's,./$.$,\1,')
	[[ "${{ github.ref }}" == "refs/tags/"* ]] && VERSION=$(echo $VERSION \| sed -e 's/^v//')
	[ "$VERSION" == "master" ] && VERSION=latest
	echo IMAGE_ID=$IMAGE_ID
	echo VERSION=$VERSION
	docker tag $IMAGE_NAME $IMAGE_ID:$VERSION
	docker push $IMAGE_ID:$VERSION

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