--- /dev/null
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+PYTHON_COMPAT=( python2_7 python3_4 python3_5 python3_6 python3_7 )
+
+inherit distutils-r1
+
+DESCRIPTION="library for running multi-thread, multi-process applications"
+HOMEPAGE="https://pypi.org/project/oslo.concurrency/"
+SRC_URI="mirror://pypi/${PN:0:1}/oslo.concurrency/oslo.concurrency-${PV}.tar.gz"
+S="${WORKDIR}/oslo.concurrency-${PV}"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="~amd64 ~arm64 ~x86"
+IUSE="test"
+
+CDPEND=">=dev-python/pbr-2.0.0[${PYTHON_USEDEP}]
+ !~dev-python/pbr-2.1.0[${PYTHON_USEDEP}]"
+DEPEND="dev-python/setuptools[${PYTHON_USEDEP}]
+ ${CDEPEND}
+ test? (
+ >=dev-python/oslotest-3.2.0[${PYTHON_USEDEP}]
+ >=dev-python/coverage-4.0[${PYTHON_USEDEP}]
+ !~dev-python/coverage-4.4[${PYTHON_USEDEP}]
+ virtual/python-futures[${PYTHON_USEDEP}]
+ >=dev-python/fixtures-3.0.0[${PYTHON_USEDEP}]
+ >=dev-python/stestr-2.0.0[${PYTHON_USEDEP}]
+ >=dev-python/sphinx-1.6.2[${PYTHON_USEDEP}]
+ !~dev-python/sphinx-1.6.6[${PYTHON_USEDEP}]
+ !~dev-python/sphinx-1.6.7[${PYTHON_USEDEP}]
+ >=dev-python/openstackdocstheme-1.18.1[${PYTHON_USEDEP}]
+ >=dev-python/reno-2.5.0[${PYTHON_USEDEP}]
+ >=dev-python/eventlet-0.18.4[${PYTHON_USEDEP}]
+ !~dev-python/eventlet-0.20.1[${PYTHON_USEDEP}]
+ >=dev-python/bandit-1.1.0[${PYTHON_USEDEP}]
+ )"
+RDEPEND="
+ ${CDEPEND}
+ virtual/python-enum34[${PYTHON_USEDEP}]
+ >=dev-python/oslo-config-5.2.0[${PYTHON_USEDEP}]
+ >=dev-python/oslo-i18n-3.15.3[${PYTHON_USEDEP}]
+ >=dev-python/oslo-utils-3.33.0[${PYTHON_USEDEP}]
+ >=dev-python/six-1.10.0[${PYTHON_USEDEP}]
+ >=dev-python/fasteners-0.7.0[${PYTHON_USEDEP}]
+"
+
+python_prepare_all() {
+ sed -i '/^futures/d' test-requirements.txt || die
+ sed -i '/^hacking/d' test-requirements.txt || die
+ distutils-r1_python_prepare_all
+}
+
+python_test() {
+ nosetests ${PN/-/_}/tests/ || die "test failed under ${EPYTHON}"
+}