CI #8

	name: Push Docker image to GitHub Packages

	# This workflow runs when any of the following occur:
	# - A push is made to a branch called `main` or `seed`
	# - A tag starting with "v" is created
	on:
	push:
	branches:
	- main
	- seed
	tags:
	- v*
	env:
	PROJECT: example-project
	jobs:
	push:
	runs-on: ubuntu-latest
	permissions:
	packages: write
	contents: read
	steps:
	- uses: actions/checkout@v4
	# need to repeat the build for following directories:
	# - csp1_producer
	# - csp1_consumer
	# - csp1_transformer
	# - csp2_producer
	# - csp2_transformer
	# - dashboard

	- name: Log in to registry
	run: echo "${{ secrets.GITHUB_TOKEN }}" \| docker login ghcr.io -u ${{ github.actor }} --password-stdin
	- name: Build and push csp1_producer
	run: \|
	cd csp1_producer
	# todo: csp2_transformer
	for DIR in csp1_producer csp1_consumer csp1_transformer csp2_producer dashboard ;do
	IMAGE_NAME=$PROJECT/$DIR
	IMAGE_ID=ghcr.io/${{ github.repository_owner }}/$IMAGE_NAME
	VERSION=$(echo "${{ github.ref }}" \| sed -e 's,./$.$,\1,')
	[[ "${{ github.ref }}" == "refs/tags/"* ]] && VERSION=$(echo $VERSION \| sed -e 's/^v//')
	[ "$VERSION" == "main" ] && VERSION=latest
	echo "Building $IMAGE_NAME:$VERSION"
	echo VERSION=$VERSION

	cd ../$DIR
	docker build . --tag $IMAGE_NAME --label "runnumber=${GITHUB_RUN_ID}"
	docker tag $IMAGE_NAME $IMAGE_ID:$VERSION
	echo "Pushing $IMAGE_ID:$VERSION"
	docker push $IMAGE_ID:$VERSION
	done

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