Makefile

.PHONY: compile clean docs test rel run grpc
.PHONY: docker-build docker-docs docker-test docker-run

grpc_services_directory=src/grpc/autogen

OS := $(shell uname -s)

## https://www.gnu.org/software/make/manual/html_node/Syntax-of-Functions.html#Syntax-of-Functions
## for example of join on comma
null  :=
space := $(null) #
comma := ,
comma-join-fn = $(subst $(space),$(comma),$(1))

ALL_TEST_FILES = $(notdir $(wildcard test/*_SUITE.erl))

ifeq ($(OS), Darwin)
	LORA_TEST_FILES = $(notdir $(wildcard test/*lorawan*SUITE.erl))
	TEST_SUITES = $(call comma-join-fn,$(filter-out $(LORA_TEST_FILES),$(ALL_TEST_FILES)))
else
	TEST_SUITES = $(call comma-join-fn,$(ALL_TEST_FILES))
endif

REBAR=./rebar3

compile: | $(grpc_services_directory)
	BUILD_WITHOUT_QUIC=1 $(REBAR) compile
	$(REBAR) format

clean:
	git clean -dXfffffffffff

docs:
	@which plantuml || (echo "Run: apt-get install plantuml"; false)
	(cd docs/ && plantuml -tsvg *.plantuml)
	(cd docs/ && plantuml -tpng *.plantuml)

test: | $(grpc_services_directory)
	$(REBAR) fmt --verbose --check rebar.config
	$(REBAR) fmt --verbose --check "{src,include,test}/**/*.{hrl,erl,app.src}" --exclude-files "src/grpc/autogen/**/*"
	$(REBAR) fmt --verbose --check "config/{test,sys}.{config,config.src}"
	$(REBAR) xref
	$(REBAR) eunit
	$(REBAR) ct --readable=true --suite=$(TEST_SUITES)
	$(REBAR) dialyzer

rel: | $(grpc_services_directory)
	$(REBAR) release

run: | $(grpc_services_directory)
	_build/default/rel/router/bin/router foreground

docker-build:
	docker build -f Dockerfile-CI --force-rm -t quay.io/team-helium/router:local .

docker-docs:
	docker build -f Dockerfile-docs -t router-docs .
	docker run --rm -it -v "$(shell pwd):/opt/router" router-docs

docker-test:
	docker run --rm -it --init --name=helium_router_test quay.io/team-helium/router:local make test

docker-run: 
	docker run --rm -it --init --env-file=.env --network=host --volume=data:/var/data --name=helium_router quay.io/team-helium/router:local

docker-exec: 
	docker exec -it helium_router _build/default/rel/router/bin/router remote_console

grpc:
	REBAR_CONFIG="config/grpc_server_gen.config" $(REBAR) grpc gen
	REBAR_CONFIG="config/grpc_client_gen.config" $(REBAR) grpc gen
	REBAR_CONFIG="config/grpc_packet_router_client_gen.config" $(REBAR) grpc gen

$(grpc_services_directory):
	@echo "grpc service directory $(directory) does not exist, generating services"
	$(REBAR) get-deps
	REBAR_CONFIG="config/grpc_server_gen.config" $(REBAR) grpc gen
	REBAR_CONFIG="config/grpc_client_gen.config" $(REBAR) grpc gen
	REBAR_CONFIG="config/grpc_packet_router_client_gen.config" $(REBAR) grpc gen

# Pass all unknown targets straight to rebar3 (e.g. `make dialyzer`)
%: | $(grpc_services_directory)
	$(REBAR) $@