SHELL := /bin/bash

NS ?= abhinavsingh
IMAGE_NAME ?= proxy.py
VERSION ?= v$(shell python -m proxy --version)
LATEST_TAG := $(NS)/$(IMAGE_NAME):latest
IMAGE_TAG := $(NS)/$(IMAGE_NAME):$(VERSION)

HTTPS_KEY_FILE_PATH := https-key.pem
HTTPS_CERT_FILE_PATH := https-cert.pem

CA_KEY_FILE_PATH := ca-key.pem
CA_CERT_FILE_PATH := ca-cert.pem
CA_SIGNING_KEY_FILE_PATH := ca-signing-key.pem

.PHONY: all clean-lib test-lib package test-release release coverage lint autopep8
.PHONY: container run-container release-container https-certificates ca-certificates
.PHONY: profile dashboard clean-dashboard

all: clean-lib test-lib

autopep8:
	autopep8 --recursive --in-place --aggressive proxy/*.py
	autopep8 --recursive --in-place --aggressive proxy/*/*.py
	autopep8 --recursive --in-place --aggressive tests/*.py
	autopep8 --recursive --in-place --aggressive plugin_examples/*.py
	autopep8 --recursive --in-place --aggressive benchmark/*.py
	autopep8 --recursive --in-place --aggressive dashboard/*.py
	autopep8 --recursive --in-place --aggressive setup.py

ca-certificates:
	# Generate CA key
	openssl genrsa -out $(CA_KEY_FILE_PATH) 2048
	# Generate CA certificate
	openssl req -new -x509 -days 3650 -key $(CA_KEY_FILE_PATH) -out $(CA_CERT_FILE_PATH)
	# Generate key that will be used to generate domain certificates on the fly
	# Generated certificates are then signed with CA certificate / key generated above
	openssl genrsa -out $(CA_SIGNING_KEY_FILE_PATH) 2048

clean-lib:
	find . -name '*.pyc' -exec rm -f {} +
	find . -name '*.pyo' -exec rm -f {} +
	find . -name '*~' -exec rm -f {} +
	rm -f .coverage
	rm -rf htmlcov
	rm -rf dist
	rm -rf build
	rm -rf proxy.py.egg-info
	rm -rf .pytest_cache
	rm -rf .hypothesis

clean-dashboard:
	rm -rf public/dashboard

container:
	docker build -t $(LATEST_TAG) -t $(IMAGE_TAG) .

coverage:
	pytest --cov=proxy --cov-report=html tests/
	open htmlcov/index.html

dashboard:
	pushd dashboard && npm run build && popd

https-certificates:
	# Generate server key
	openssl genrsa -out $(HTTPS_KEY_FILE_PATH) 2048
	# Generate server certificate
	openssl req -new -x509 -days 3650 -key $(HTTPS_KEY_FILE_PATH) -out $(HTTPS_CERT_FILE_PATH)

lint:
	flake8 --ignore=W504 --max-line-length=127 proxy/ tests/ benchmark/ plugin_examples/ dashboard/dashboard.py setup.py
	mypy --strict --ignore-missing-imports proxy/ tests/ benchmark/ plugin_examples/ dashboard/dashboard.py setup.py

package: clean
	python setup.py sdist bdist_wheel

profile:
	sudo py-spy -F -f profile.svg -d 3600 proxy.py

release: package
	twine upload dist/*

release-container:
	docker push $(IMAGE_TAG)
	docker push $(LATEST_TAG)

run-container:
	docker run -it -p 8899:8899 --rm $(LATEST_TAG)

test-lib: lint
	python -m unittest discover

test-release: package
	twine upload --verbose --repository-url https://test.pypi.org/legacy/ dist/*