docker.mk

MONGO_DOCKER_TAG        := mongo:8.0.9
MONGO_CONTAINER_NAME    := mongo-$(UTIL_NAME)-test


.PHONY: docker-help
docker-help:
	@echo "Docker:"
	@echo "  docker-run             Runs docker container with installed util;"
	@echo "  docker-image           Builds a docker image;"
	@echo "      ALL=[1|0] REBUILD=[1|0]"
	@echo "  docker-base-image      Builds a basic docker image from which to build other images;"
	@echo "  docker-test-image      Builds a docker image for running tests and building package;"
	@echo "  docker-test-mongo-run  Runs the MongoDB docker container (${MONGO_CONTAINER_NAME}) for the unit test purpose;"
	@echo "  docker-test-mongo-stop Stops and removes the MongoDB docker container (${MONGO_CONTAINER_NAME});"
	@echo "  docker-test            Runs unit tests with pytest framework in the docker container;"
	@echo "  docker-autotest        Runs autotests in docker container;"
	@echo "  docker-build-package   Builds the debian package in special docker image;"
	@echo "  docker-rmi ALL=[1|0]   Delete created docker images;"
	@echo "  docker-help            Displays information about available docker targets."
	@echo

.PHONY: docker-base-image
docker-base-image: substitute-sources substitute-docker
	@docker image inspect $(BASE_DOCKER_TAG) > /dev/null 2>&1 || ( \
		echo "Building base docker image." && \
		export DOCKER_BUILDKIT=1 && \
		docker image build \
			--tag "$(BASE_DOCKER_TAG)" \
			--build-arg PYTHON_REQUIRED_LIBS="$(PYTHON_REQUIRED_LIBS)" \
			--build-arg UTIL_NAME="$(UTIL_NAME)" \
			--file docker/base_ubuntu2404.dockerfile \
			. \
	)

.PHONY: docker-test-image
docker-test-image: docker-base-image
	@docker image inspect $(TEST_DOCKER_TAG) > /dev/null 2>&1 || \
	docker image build \
		--tag  "$(TEST_DOCKER_TAG)" \
		--build-arg BASE_DOCKER_TAG="$(BASE_DOCKER_TAG)" \
		--build-arg PYTHON_TEST_LIBS="$(PYTHON_TEST_LIBS)" \
		--build-arg PYTHON_BUILD_LIBS="$(PYTHON_BUILD_LIBS)" \
		--build-arg LOGS_PATH="$(LOGS_PATH)" \
		--build-arg UTIL_NAME="$(UTIL_NAME)" \
		--file docker/test_ubuntu2404.dockerfile \
		.

.PHONY: docker-test-mongo-run
docker-test-mongo-run:
	@docker run \
		--env MONGO_INITDB_ROOT_USERNAME=root \
		--env MONGO_INITDB_ROOT_PASSWORD=root \
		--detach \
		--name $(MONGO_CONTAINER_NAME) \
		$(MONGO_DOCKER_TAG)

.PHONY: docker-test-mongo-stop
docker-test-mongo-stop:
	@docker container stop $(MONGO_CONTAINER_NAME)
	@docker container rm $(MONGO_CONTAINER_NAME)

.PHONY: docker-test
docker-test: docker-test-image docker-test-mongo-run
	@docker run --rm \
		--env MONGO_HOST=$(shell docker inspect --format '{{range.NetworkSettings.Networks}}{{.IPAddress}}{{end}}' $(MONGO_CONTAINER_NAME)) \
		--volume $(PWD)/test:/usr/src/$(UTIL_NAME)/test \
		"$(TEST_DOCKER_TAG)" || (make docker-test-mongo-stop && exit 200)
	@make docker-test-mongo-stop

.PHONY: docker-autotest
docker-autotest: docker-test-image docker-build-package docker-test-mongo-run
	@if [ $(shell find . -maxdepth 1 -type f -name .env | wc --lines) != 1 ]; then \
		echo "Requires '.env' file with provided GitHub token for running autotests."; \
		exit 200; \
	else \
		docker run --rm \
			--volume $(PWD)/$(DEBIAN_PACKAGES_PATH):/usr/src/$(UTIL_NAME)/$(DEBIAN_PACKAGES_PATH) \
			--volume $(PWD)/test:/usr/src/$(UTIL_NAME)/test \
			--env MONGO_HOST=$(shell docker inspect --format '{{range.NetworkSettings.Networks}}{{.IPAddress}}{{end}}' $(MONGO_CONTAINER_NAME)) \
			--env-file .env \
			"$(TEST_DOCKER_TAG)" bash -c \
			"apt-get install -y /usr/src/${UTIL_NAME}/${DEBIAN_PACKAGES_PATH}/${DEB_PKG_NAME}.deb && make autotest"; \
		make docker-test-mongo-stop; \
	fi

.PHONY: docker-build-package
docker-build-package: docker-test-image
	docker run --rm \
		--volume $(PWD)/$(DEBIAN_PACKAGES_PATH):/usr/src/$(UTIL_NAME)/$(DEBIAN_PACKAGES_PATH) \
		--env IS_DEVELOPED=$(IS_DEVELOPED) \
		--env USER_UID=$(USER_UID) \
		--env USER_GID=$(USER_GID) \
		"$(TEST_DOCKER_TAG)" bash -c \
		"make package"

.PHONY: docker-image
docker-image: docker-base-image docker-test-image
	@if [ "$(REBUILD)" = "1" ]; then \
		make clean-all docker-rmi ALL="$(ALL)"; \
	fi

	@(docker image inspect $(DOCKER_TAG) > /dev/null 2>&1 && \
	echo "The image already exists. For rebuilding image provide REBUILD=1 argument.") || ( \
		make docker-test && \
		make docker-build-package && \
		docker image build \
			--tag  "$(DOCKER_TAG)" \
			--build-arg BASE_DOCKER_TAG="$(BASE_DOCKER_TAG)" \
			--build-arg UTIL_NAME="$(UTIL_NAME)" \
			--build-arg DEBIAN_PACKAGES_PATH="$(DEBIAN_PACKAGES_PATH)" \
			--build-arg DEB_PKG_NAME="$(DEB_PKG_NAME)" \
			--file docker/ubuntu2404.dockerfile \
			. \
	)

.PHONY: docker-run
docker-run: docker-image
	@touch .env
	docker run --rm --tty --interactive \
		--env-file .env \
		--add-host=host.docker.internal:host-gateway \
		"$(DOCKER_TAG)"

.PHONY: docker-rmi
docker-rmi:
	@docker rmi $(DOCKER_TAG) --force
	@docker rmi $(TEST_DOCKER_TAG) --force
	@if [ "$(ALL)" = "1" ]; then \
		docker rmi $(BASE_DOCKER_TAG) --force; \
	fi