1 files changed, 43 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/celery/default.nix b/nixpkgs/pkgs/development/python-modules/celery/default.nix
new file mode 100644
index 000000000000..740023c1fdb9
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/celery/default.nix
@@ -0,0 +1,43 @@
+{ lib, buildPythonPackage, fetchPypi, libredirect
+, case, pytest, boto3, moto, kombu, billiard, pytz, anyjson, amqp, eventlet
+}:
+
+buildPythonPackage rec {
+  pname = "celery";
+  version = "4.4.4";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "0zk42fxznrhww0dxak9b6nkfqg02z49zr839k6ql7nk3him7n0y2";
+  };
+
+  postPatch = ''
+    substituteInPlace requirements/default.txt \
+      --replace "kombu>=4.6.10,<4.7" "kombu"
+    substituteInPlace requirements/test.txt \
+      --replace "moto==1.3.7" moto \
+      --replace "pytest>=4.3.1,<4.4.0" pytest
+  '';
+
+  # ignore test that's incompatible with pytest5
+  # test_eventlet touches network
+  # test_mongodb requires pymongo
+  # test_multi tries to create directories under /var
+  checkPhase = ''
+    pytest -k 'not restore_current_app_fallback and not msgpack and not on_apply and not pytest' \
+      --ignore=t/unit/contrib/test_pytest.py \
+      --ignore=t/unit/concurrency/test_eventlet.py \
+      --ignore=t/unit/bin/test_multi.py \
+      --ignore=t/unit/apps/test_multi.py \
+      --ignore=t/unit/backends/test_mongodb.py
+  '';
+
+  checkInputs = [ case pytest boto3 moto ];
+  propagatedBuildInputs = [ kombu billiard pytz anyjson amqp eventlet ];
+
+  meta = with lib; {
+    homepage = "https://github.com/celery/celery/";
+    description = "Distributed task queue";
+    license = licenses.bsd3;
+  };
+}