# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
# Copyright (c) 2014 Mozilla Corporation
#

ROOT_DIR	:= $(shell dirname $(realpath $(lastword $(MAKEFILE_LIST))))
DKR_IMAGES	:= mozdef_alertplugins mozdef_alerts mozdef_base mozdef_bootstrap mozdef_meteor mozdef_rest \
		   mozdef_mq_worker mozdef_loginput mozdef_cron mozdef_elasticsearch mozdef_mongodb \
		   mozdef_syslog mozdef_nginx mozdef_tester mozdef_rabbitmq mozdef_kibana
BUILD_MODE	:= build  ## Pass `pull` in order to pull images instead of building them
NAME		:= mozdef
VERSION		:= 0.1
NO_CACHE	:= ## Pass `--no-cache` in order to disable Docker cache
GITHASH		:= latest  ## Pass `$(git rev-parse --short HEAD`) to tag docker hub images as latest git-hash instead

.PHONY:all
all:
	@echo 'Available make targets:'
	@grep '^[^#[:space:]^\.PHONY.*].*:' Makefile

.PHONY: run
run: build ## Run all MozDef containers
	docker-compose -f docker/compose/docker-compose.yml -p $(NAME) up -d

.PHONY: run-cloudy-mozdef restart-cloudy-mozdef
run-cloudy-mozdef: ## Run the MozDef containers necessary to run in AWS (`cloudy-mozdef`). This is used by the CloudFormation-initiated setup.
	$(shell test -f docker/compose/cloudy_mozdef.env || touch docker/compose/cloudy_mozdef.env)
	$(shell test -f docker/compose/cloudy_mozdef_kibana.env || touch docker/compose/cloudy_mozdef_kibana.env)
	docker-compose -f docker/compose/docker-compose-cloudy-mozdef.yml -p $(NAME) pull
	docker-compose -f docker/compose/docker-compose-cloudy-mozdef.yml -p $(NAME) up -d

restart-cloudy-mozdef:
	docker-compose -f docker/compose/docker-compose-cloudy-mozdef.yml -p $(NAME) restart

# TODO? add custom test targets for individual tests (what used to be `multiple-tests` for example
# The docker files are still in docker/compose/docker*test*
.PHONY: test tests run-tests
test: build-tests run-tests ## Running tests from locally-built images
tests: build-tests run-tests
run-tests:
	docker-compose -f docker/compose/docker-compose-tests.yml -p test-$(NAME) up -d
	@echo "Running flake8.."
	docker run -it --rm mozdef/mozdef_tester bash -c "source /opt/mozdef/envs/python/bin/activate && flake8 --config .flake8 ./"
	@echo "Running py.test..."
	docker run -it --rm --network=mozdef_default mozdef/mozdef_tester bash -c "source /opt/mozdef/envs/python/bin/activate && py.test --delete_indexes --delete_queues tests"
	@echo "Shutting down test environment..."
	docker-compose -f docker/compose/docker-compose-tests.yml -p test-$(NAME) stop

.PHONY: build
build:  ## Build local MozDef images (use make NO_CACHE=--no-cache build to disable caching)
	docker-compose -f docker/compose/docker-compose.yml -p $(NAME) $(NO_CACHE) $(BUILD_MODE)

.PHONY: build-tests
build-tests:  ## Build end-to-end test environment only
	docker-compose -f docker/compose/docker-compose-tests.yml -p test-$(NAME) $(NO_CACHE) $(BUILD_MODE)

.PHONY: stop down
stop: down
down: ## Shutdown all services we started with docker-compose
	docker-compose -f docker/compose/docker-compose.yml -p $(NAME) stop

.PHONY: docker-push docker-get hub hub-get
docker-push: hub
hub: ## Upload locally built MozDef images tagged as the current git head (hub.docker.com/mozdef).
	docker login
	@echo "Tagging current docker images with $(GITHASH)..."
	$(foreach var,$(DKR_IMAGES),docker tag $(var) mozdef/$(var):$(GITHASH);)
	@echo "Uploading images to docker..."
	$(foreach var,$(DKR_IMAGES),docker push mozdef/$(var):$(GITHASH);)

docker-get: hub-get
hub-get: ## Download all pre-built images (hub.docker.com/mozdef)
	$(foreach var,$(DKR_IMAGES),docker pull mozdef/$(var):$(GITHASH);)

.PHONY: clean
clean: ## Cleanup all docker volumes and shutdown all related services
	-docker-compose -f docker/compose/docker-compose.yml -p $(NAME) down -v --remove-orphans
	-docker-compose -f docker/compose/docker-compose-tests.yml -p $(NAME) down -v --remove-orphans
# Shorthands
.PHONY: rebuild
rebuild: clean build