gentoo-overlay/net-nds/nsscache/nsscache-0.49.ebuild

# Copyright 1999-2024 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=8

DISTUTILS_USE_PEP517=setuptools
PYTHON_COMPAT=( python3_{10,11,12} )

inherit distutils-r1

DESCRIPTION="commandline tool to sync directory services to local cache"
HOMEPAGE="https://github.com/google/nsscache"
SRC_URI="https://github.com/google/nsscache/archive/version/${PV}.tar.gz -> ${P}.tar.gz"

# upstream *sources* say "or later", but upstream metadata does not include the
# 'or later' clause.
LICENSE="GPL-2+"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE="nsscache s3 test"

# Optional extras:
# TODO: gcs? ( https://pypi.org/project/google-cloud-storage/ )
#
# Testing:
# *unit* tests do not require networking.
# *integration* tests require openldap's slapd and networking
#
# The ebuild runs the unit testing explicitly, as upstream uses Docker to run
# the integration tests.
RDEPEND="
	nsscache? ( >=sys-auth/libnss-cache-0.10 )
	>=dev-python/python-ldap-3.4[${PYTHON_USEDEP}]
	>=dev-python/pycurl-7.45.2[${PYTHON_USEDEP}]
	s3? ( dev-python/boto3[${PYTHON_USEDEP}] )"
DEPEND="${RDEPEND}
	dev-python/packaging[${PYTHON_USEDEP}]
	test? (
		dev-python/pytest[${PYTHON_USEDEP}]
	)"

S="${WORKDIR}/${PN}-version-${PV}"

distutils_enable_tests pytest

python_prepare_all() {
	# nsscache.conf is example only, and should be installed in docs.
	# Default config tries $PREFIX/config/nsscache.conf
	sed -i \
		-e '/data_files/{s,.nsscache.conf.,,}' \
		setup.py
	# Upstream forgot to bump the version
	sed -i \
		-e '/^__version__/s,0.48,0.49,g' \
		nss_cache/__init__.py

	distutils-r1_python_prepare_all
}

python_compile() {
	distutils-r1_python_compile
}

python_install() {
	distutils-r1_python_install

	python_scriptinto /usr/libexec/nsscache
	python_doexe examples/authorized-keys-command.py

	# Do not install the tests as functional source.
	# Subject to some debate, see bug 923061
	# To be raised on gentoo-dev 2024/02/01
	#find "${D}" \
	#	-path '*/site-packages/nss_cache/*' \( \
	#		-iname '*_test.py*' \
	#		-o -iname '*_test.*.py*' \
	#	\) \
	#	-delete \
	#|| die "find failed"
}

python_install_all() {
	distutils-r1_python_install_all

	doman nsscache.1 nsscache.conf.5
	dodoc THANKS *.md nsscache.conf nsscache.cron

	keepdir /var/lib/nsscache
}