Makefile

PROJECT := quantum-eigenfaces
PACKAGE := src
MODULES := $(wildcard $(PACKAGE)/*.py)

# MAIN TASKS ##################################################################

.PHONY: shell
shell: install ## Launch an IPython session
	poetry run ipython --ipython-dir=notebooks

.PHONY: kernel
kernel: install
	source .venv/bin/activate # or set VIRTUAL_ENV; use the proper activation method for things other than interactive shells
	poetry install # will use the active environment
	python -m ipykernel install --user --name $(PROJECT) --display-name "$(PROJECT)"

# PROJECT DEPENDENCIES ########################################################

VIRTUAL_ENV ?= .venv
DEPENDENCIES := $(VIRTUAL_ENV)/.poetry-$(shell bin/checksum pyproject.toml poetry.lock)

.PHONY: install
install: $(DEPENDENCIES) .cache

$(DEPENDENCIES): poetry.lock
	@ rm -rf $(VIRTUAL_ENV)/.poetry-*
	@ poetry config virtualenvs.in-project true
	poetry install
	@ touch $@

ifndef CI
poetry.lock: pyproject.toml
	poetry lock --no-update
	@ touch $@
endif

.cache:
	@ mkdir -p .cache

# CLEANUP #####################################################################

.PHONY: clean-all
clean-all: .clean-install
	rm -rf $(VIRTUAL_ENV)

.PHONY: .clean-install
.clean-install:
	find $(PACKAGE) $(PACKAGE)/tests -name '__pycache__' -delete
	rm -rf *.egg-info

# HELP ########################################################################

.PHONY: help
help: install
	@ grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}'

.DEFAULT_GOAL := help