1 files changed, 36 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..404ead243a98
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/celery/default.nix
@@ -0,0 +1,36 @@
+{ stdenv, buildPythonPackage, fetchPypi, isPy37, fetchpatch, iana-etc, libredirect
+, case, pytest, boto3, moto, kombu, billiard, pytz, anyjson, amqp, eventlet
+}:
+
+buildPythonPackage rec {
+  pname = "celery";
+  version = "4.3.0";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "4c4532aa683f170f40bd76f928b70bc06ff171a959e06e71bf35f2f9d6031ef9";
+  };
+
+  postPatch = ''
+    substituteInPlace requirements/test.txt \
+      --replace "pytest>=4.3.1,<4.4.0" pytest
+  '';
+
+  # make /etc/protocols accessible to fix socket.getprotobyname('tcp') in sandbox
+  preCheck = stdenv.lib.optionalString stdenv.isLinux ''
+    export NIX_REDIRECTS=/etc/protocols=${iana-etc}/etc/protocols \
+      LD_PRELOAD=${libredirect}/lib/libredirect.so
+  '';
+  postCheck = stdenv.lib.optionalString stdenv.isLinux ''
+    unset NIX_REDIRECTS LD_PRELOAD
+  '';
+
+  checkInputs = [ case pytest boto3 moto ];
+  propagatedBuildInputs = [ kombu billiard pytz anyjson amqp eventlet ];
+
+  meta = with stdenv.lib; {
+    homepage = https://github.com/celery/celery/;
+    description = "Distributed task queue";
+    license = licenses.bsd3;
+  };
+}