Improve dockerization #1465

	name: Build Docker images
	on:
	push:
	branches:
	- main
	- dev
	pull_request:
	branches:
	- main
	- dev
	release:
	types:
	- published

	permissions: {}

	jobs:
	build:
	permissions:
	contents: read # to fetch code (actions/checkout)
	packages: write # to push docker image

	name: Build image
	runs-on: ubuntu-latest
	steps:
	- name: Checkout main
	uses: actions/checkout@v2
	- name: Run the build
	run: \|
	set -ex
	# use that here since the variable are not present before start, so can't be in env
	export LOGIN=$GITHUB_REPOSITORY_OWNER

	echo $PASSWORD \| docker login $REGISTRY -u $LOGIN --password-stdin

	for i in docker/* ; do
	CONTAINER=$(basename $i)
	echo "Building $CONTAINER"
	export IMAGE=$LOGIN/augur_$CONTAINER
	DOCKERFILE=${i}/Dockerfile

	docker build . -f $DOCKERFILE --tag $REGISTRY/$IMAGE:latest
	if [[ $GITHUB_EVENT_NAME == 'release' ]]; then
	TAG=$(basename $GITHUB_REF)
	docker tag $REGISTRY/$IMAGE:latest $REGISTRY/$IMAGE:$TAG
	docker push $REGISTRY/$IMAGE:latest
	docker push $REGISTRY/$IMAGE:$TAG
	elif [[ $GITHUB_EVENT_NAME == 'push' ]]; then
	docker tag $REGISTRY/$IMAGE:latest $REGISTRY/$IMAGE:devel-latest
	docker push $REGISTRY/$IMAGE:devel-latest
	fi
	done
	env:
	REGISTRY: ghcr.io
	PASSWORD: ${{ secrets.GITHUB_TOKEN }}

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