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{ stdenv, lib, buildPythonPackage, fetchFromGitHub, python, pythonOlder
, cython
, eventlet
, futures
, iana-etc
, geomet
, libev
, mock
, nose
, pytestCheckHook
, pytz
, pyyaml
, scales
, six
, sure
, gremlinpython
, gevent
, twisted
, libredirect
}:
buildPythonPackage rec {
pname = "cassandra-driver";
version = "3.24.0";
# pypi tarball doesn't include tests
src = fetchFromGitHub {
owner = "datastax";
repo = "python-driver";
rev = version;
sha256 = "1rr69hly5q810xpn8rkzxwzlq55wxxp7kwki9vfri3gh674d2wip";
};
nativeBuildInputs = [ cython ];
buildInputs = [ libev ];
propagatedBuildInputs = [ six geomet ]
++ lib.optionals (pythonOlder "3.4") [ futures ];
# Make /etc/protocols accessible to allow socket.getprotobyname('tcp') in sandbox,
# also /etc/resolv.conf is referenced by some tests
preCheck = (lib.optionalString stdenv.isLinux ''
echo "nameserver 127.0.0.1" > resolv.conf
export NIX_REDIRECTS=/etc/protocols=${iana-etc}/etc/protocols:/etc/resolv.conf=$(realpath resolv.conf)
export LD_PRELOAD=${libredirect}/lib/libredirect.so
'') + ''
# increase tolerance for time-based test
substituteInPlace tests/unit/io/utils.py --replace 'delta=.15' 'delta=.3'
'';
postCheck = ''
unset NIX_REDIRECTS LD_PRELOAD
'';
checkInputs = [
pytestCheckHook
eventlet
mock
nose
pytz
pyyaml
sure
scales
gremlinpython
gevent
twisted
];
pytestFlagsArray = [
"tests/unit"
# requires puresasl
"--ignore=tests/unit/advanced/test_auth.py"
];
disabledTests = [
# doesn't seem to be intended to be run directly
"_PoolTests"
# attempts to make connection to localhost
"test_connection_initialization"
];
meta = with lib; {
description = "A Python client driver for Apache Cassandra";
homepage = "http://datastax.github.io/python-driver";
license = licenses.asl20;
maintainers = with maintainers; [ turion ris ];
};
}
|
