python3Packages.python-ldap: rename from ldap

pkgs/development/python-modules/python-ldap/default.nix

@@ -0,0 +1,53 @@
+{ lib
+, stdenv
+, buildPythonPackage
+, fetchPypi
+, pyasn1
+, pyasn1-modules
+, pythonAtLeast
+, pythonOlder
+, pytestCheckHook
+, openldap
+, cyrus_sasl
+}:
+
+buildPythonPackage rec {
+  pname = "python-ldap";
+  version = "3.4.2";
+  disabled = pythonOlder "3.6";
+
+  src = fetchPypi {
+    inherit pname version;
+    hash = "sha256-sWRwoJg6rwmgD/uPQLaaJEbz0L5jmiKSVrzjgfyyaPc=";
+  };
+
+  buildInputs = [
+    openldap
+    cyrus_sasl
+  ];
+
+  propagatedBuildInputs = [
+    pyasn1
+    pyasn1-modules
+  ];
+
+  checkInputs = [
+    pytestCheckHook
+  ];
+
+  preCheck = ''
+    # Needed by tests to setup a mockup ldap server.
+    export BIN="${openldap}/bin"
+    export SBIN="${openldap}/bin"
+    export SLAPD="${openldap}/libexec/slapd"
+    export SCHEMA="${openldap}/etc/schema"
+  '';
+
+  doCheck = !stdenv.isDarwin;
+
+  meta = with lib; {
+    description = "Python modules for implementing LDAP clients";
+    homepage = "https://www.python-ldap.org/";
+    license = licenses.psfl;
+  };
+}