CWD=$(shell pwd)

YAML_FILES=$(shell find cloudinit tests tools -name "*.yaml" -type f )
YAML_FILES+=$(shell find doc/examples -name "cloud-config*.txt" -type f )

PYTHON = python3
PIP_INSTALL := pip3 install

ifeq ($(distro),)
  distro = redhat
endif

READ_VERSION=$(shell $(PYTHON) $(CWD)/tools/read-version || echo read-version-failed)
CODE_VERSION=$(shell $(PYTHON) -c "from cloudinit import version; print(version.version_string())")


all: check

check: check_version test yaml

style-check: pep8 $(pyflakes)

pep8:
	@$(CWD)/tools/run-pep8

pyflakes:
	@$(CWD)/tools/run-pyflakes

unittest: clean_pyc
	python3 -m pytest -v tests/unittests cloudinit

ci-deps-ubuntu:
	@$(PYTHON) $(CWD)/tools/read-dependencies --distro ubuntu --test-distro

ci-deps-centos:
	@$(PYTHON) $(CWD)/tools/read-dependencies --distro centos --test-distro

pip-requirements:
	@echo "Installing cloud-init dependencies..."
	$(PIP_INSTALL) -r "$@.txt" -q

pip-test-requirements:
	@echo "Installing cloud-init test dependencies..."
	$(PIP_INSTALL) -r "$@.txt" -q

test: unittest

check_version:
	@if [ "$(READ_VERSION)" != "$(CODE_VERSION)" ]; then \
	    echo "Error: read-version version '$(READ_VERSION)'" \
	    "not equal to code version '$(CODE_VERSION)'"; exit 2; \
	    else true; fi

config/cloud.cfg:
	$(PYTHON) ./tools/render-cloudcfg config/cloud.cfg.tmpl config/cloud.cfg

clean_pyc:
	@find . -type f -name "*.pyc" -delete
	@find . -type d -name __pycache__ -delete

clean: clean_pyc
	rm -rf doc/rtd_html .tox .coverage

yaml:
	@$(PYTHON) $(CWD)/tools/validate-yaml.py $(YAML_FILES)

rpm:
	$(PYTHON) ./packages/brpm --distro=$(distro)

srpm:
	$(PYTHON) ./packages/brpm --srpm --distro=$(distro)

deb:
	@which debuild || \
		{ echo "Missing devscripts dependency. Install with:"; \
		  echo sudo apt-get install devscripts; exit 1; }

	$(PYTHON) ./packages/bddeb

deb-src:
	@which debuild || \
		{ echo "Missing devscripts dependency. Install with:"; \
		  echo sudo apt-get install devscripts; exit 1; }
	$(PYTHON) ./packages/bddeb -S -d

doc:
	tox -e doc

.PHONY: test pyflakes clean pep8 rpm srpm deb deb-src yaml
.PHONY: check_version pip-test-requirements pip-requirements clean_pyc
.PHONY: unittest style-check doc