Makefile

# set shell to bash
SHELL = bash

# figure out absolute path of source repo
ROOT_DIR:=$(shell dirname $(realpath $(lastword $(MAKEFILE_LIST))))
testoutput: 
	echo -e '$(ROOT_DIR)'

# gather uname info
UNAME := $(shell uname)

# set python interpreter to venv
PYTHON='$(ROOT_DIR)/venv/bin/python'

# gather sub directory list
SUBDIRS:=${shell find ./ -type d -print | grep -v venv }

.PHONY: subdirs $(SUBDIRS)

# helpful debug sequence
print-%  : ; @echo $* = $($*)

subdirs: $(SUBDIRS)

# instantiate VENV
venv: venv/bin/activate
venv/bin/activate: requirements.txt
	test -d venv || virtualenv venv
	venv/bin/pip install -Ur requirements.txt
	touch venv/bin/activate

.PHONY: clean destroyvenv

# remove venv
destroyvenv:
	rm -rf venv

# clean repo of build files
clean: destroyvenv
	rm -rf build
	rm -rf dist
	rm -rf *.egg-info
	rm -rf .tox
	rm -rf tests/.tox
	rm -f code_quality.html
	rm -f pylint_report.txt
	rm -f nosetests.xml
	unset APP_VERSION
# only build on Linux
ifeq ($(UNAME), Linux)
# build specific subdir
rpm: venv
	# run code_quality tests
	# ./tests/code_quality.sh $(@)
	# build the python app
	$(PYTHON) setup.py install --verbose
	# set the venv relocatable / helps with portability
	virtualenv --relocatable $(ROOT_DIR)/venv
	# change activate path to /opt path
	sed -i -e 's/^VIRTUAL_ENV.*/directory_bin="\/opt\/$(@)\/bin\/"\n\
	directory_env="\/opt\/resume\/"\n\
	VIRTUAL_ENV="\/opt\/resume\/venv\/"\n/' venv/bin/activate
	# set the app version var
	$(eval APP_VERSION := $(shell cat $(ROOT_DIR)/setup.py | grep version | cut -d \' -f2 ))
	# build RPM
	fpm -s dir -t rpm --rpm-os linux --name mattjoyce-resume --version $(APP_VERSION) --iteration 1 --rpm-auto-add-directories --description "matt joyce resume" ./venv/=/opt/resume/venv/ 
	# put the rpm in a build dir
	test -d $(ROOT_DIR)/build || mkdir $(ROOT_DIR)/build
	mv *.rpm build/
	# remove the venv we built in
	rm -rf $(ROOT_DIR)/venv
endif