Limit fetched submodules #8

	name: Docker Image CI

	on:
	push:

	env:
	REGISTRY: ghcr.io
	CERBERUS_IMAGE_NAME: cerberus:release
	OPENSUT_BASE_IMAGE_NAME: opensut-base:latest

	jobs:

	cerberus:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	with:
	submodules: false
	- name: Checkout Cerberus submodule
	run: git submodule update --init src/cerberus
	- name: Login to GitHub Container Registry
	uses: docker/login-action@v3
	with:
	registry: ghcr.io
	username: ${{ github.actor }}
	password: ${{ secrets.VERSE_OPENSUT_ACCESS_TOKEN }}
	- name: Build the Docker image
	run: \|
	cd src/cerberus
	make -f Makefile_docker release
	docker tag cerberus:release $REGISTRY/$CERBERUS_IMAGE_NAME
	- name: Push the Docker image
	run: docker push $REGISTRY/$CERBERUS_IMAGE_NAME
	- name: Log out
	run: docker logout

	opensut-base:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	with:
	submodules: true
	token: ${{ secrets.VERSE_OPENSUT_ACCESS_TOKEN }}
	- name: Login to GitHub Container Registry
	uses: docker/login-action@v3
	with:
	registry: ghcr.io
	username: ${{ github.actor }}
	password: ${{ secrets.VERSE_OPENSUT_ACCESS_TOKEN }}
	- name: Build the Docker image
	run: \|
	docker build . --file Dockerfile --tag $REGISTRY/$OPENSUT_BASE_IMAGE_NAME
	- name: Push the Docker image
	run: docker push $REGISTRY/$OPENSUT_BASE_IMAGE_NAME

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