michaelmcmillan/Stenograpi

# System binaries
SYSTEM_PIP=$(shell which pip3)
SYSTEM_PYTHON=$(shell which python3)
SYSTEM_VIRTUALENV=$(shell which virtualenv)

# Project binaries
PYTHON=$(ENV_DIR)/bin/python3
PYLINT=$(ENV_DIR)/bin/pylint
PIP=$(ENV_DIR)/bin/pip3
COVERAGE_PY=$(ENV_DIR)/bin/coverage

# Directories
SRC_DIR=./src
LIB_DIR=./lib
TEST_DIR=./test
DIST_DIR=./dist
ENV_DIR=$(LIB_DIR)/env

# Flags
TEST_FILES=test_*.py
REQUIREMENTS=$(LIB_DIR)/requirements.txt
PYLINT_CONFIG=$(TEST_DIR)/pylint.rc
MODULES=$(SRC_DIR):$(TEST_DIR)

# Distribution
MAIN_FILE=$(SRC_DIR)/main.py
OUTFILE=$(DIST_DIR)/stenograpi.py
IGNORE_IMPORTS=grep -v 'from \(\.\|incoming\|stenograpi\)'
SOURCE_FILES=$(shell find src -name "*.py" -and -not -name "main.py")

# Environment variables
export PYTHONPATH=$(MODULES)
export PYTHONWARNINGS=ignore
export PYTHONDONTWRITEBYTECODE=true

dist: combine-to-one-script
install: pip-install
test: unit-test
lint: pylint
coverage: coverage-py

combine-to-one-script: $(SOURCE_FILES)
    -@[ -e $(OUTFILE) ] && rm $(OUTFILE);
    @for SOURCE_FILE in $(SOURCE_FILES); do cat $$SOURCE_FILE | $(IGNORE_IMPORTS) >> $(OUTFILE); done;
    @cat $(MAIN_FILE) | $(IGNORE_IMPORTS) >> $(OUTFILE);

virtualenv-install:
    $(SYSTEM_PIP) install virtualenv
    $(SYSTEM_VIRTUALENV) -p $(SYSTEM_PYTHON) --no-site-packages $(ENV_DIR)

pip-install: virtualenv-install
    @$(PYTHON) $(PIP) install -r $(REQUIREMENTS)

unit-test:
    @$(PYTHON) -m unittest discover -s $(TEST_DIR) -p $(TEST_FILES)

pylint:
    @$(PYTHON) $(PYLINT) --rcfile $(PYLINT_CONFIG) $(SRC_DIR)/* $(TEST_DIR)

coverage-py:
    @$(PYTHON) $(COVERAGE_PY) run --source=$(SRC_DIR) -m unittest discover -s $(TEST_DIR) -p $(TEST_FILES)

.PHONY: dist install test lint coverage