# Once there is Python 3 support in this package and it's dependencies
# the detection of the used Python version should be changed.
# The following line prefers `python` as this will allow this to work
# in CI (e.g. Travis CI) and put up the configured Python version:
# SYSTEMPYTHON = `which python python3 python2 | head -n 1`
SYSTEMPYTHON = `which python2 python2.7 python | head -n 1`
VIRTUALENV = $(SYSTEMPYTHON) -m virtualenv --python=$(SYSTEMPYTHON)
ENV = ./local
TOOLS := $(addprefix $(ENV)/bin/,flake8 nosetests)

# Hackety-hack around OSX system python bustage.
# The need for this should go away with a future osx/xcode update.
ARCHFLAGS = -Wno-error=unused-command-line-argument-hard-error-in-future

# Hackety-hack around errors duing compile of ultramemcached.
CFLAGS = "-Wno-error -Wno-error=format-security"

INSTALL = CFLAGS=$(CFLAGS) ARCHFLAGS=$(ARCHFLAGS) $(ENV)/bin/pip install


.PHONY: all
all: build

.PHONY: build
build: | $(ENV)/COMPLETE
$(ENV)/COMPLETE: requirements.txt
	# Install the latest Python 2 compatible setuptools manually:
	# https://github.com/mozilla-services/syncserver/issues/239
	$(VIRTUALENV) $(ENV) --no-setuptools
	$(INSTALL) -U "setuptools<45"
	$(INSTALL) -r requirements.txt
	$(ENV)/bin/python ./setup.py develop
	touch $(ENV)/COMPLETE

.PHONY: test
test: | $(TOOLS)
	$(ENV)/bin/flake8 ./syncserver
	$(ENV)/bin/nosetests -s syncstorage.tests
	# Tokenserver tests currently broken due to incorrect file paths
	# $(ENV)/bin/nosetests -s tokenserver.tests

	# Test against a running server.
	$(ENV)/bin/gunicorn --paste syncserver/tests.ini 2> /dev/null & SERVER_PID=$$!; \
	sleep 2; \
	$(ENV)/bin/python -m syncstorage.tests.functional.test_storage \
		--use-token-server http://localhost:5000/token/1.0/sync/1.5; \
	kill $$SERVER_PID

$(TOOLS): | $(ENV)/COMPLETE
	$(INSTALL) -r dev-requirements.txt

.PHONY: serve
serve: | $(ENV)/COMPLETE
	$(ENV)/bin/gunicorn --paste ./syncserver.ini

.PHONY: clean
clean:
	rm -rf $(ENV)