Packaged mailman3 core and it's dependencies.

options/mailman3/core.nix

@@ -0,0 +1,54 @@
+{ stdenv, buildPythonPackage, fetchgit
+, aiosmtpd, alembic, atpublic, click, dnspython, falcon, flufl_bounce, flufl_i18n, flufl_lock
+, importlib-resources, lazr_config, passlib, requests, sqlalchemy
+, zope_component, zope_configuration, zope_event, zope_interface
+# optional database dependencies
+, pymysql, psycopg2 }:
+
+buildPythonPackage rec {
+  name = "mailman3_core-${version}";
+  version = "3.2.2";
+  src = fetchgit {
+    url = "https://gitlab.com/mailman/mailman.git";
+    rev = version;
+    sha256 = "0p1z2i2x6f0g05lx5mymiiw2ij1bsycvbxwabb52nisdddcfhhzp";
+  };
+
+  propagatedBuildInputs = [
+    aiosmtpd
+    alembic
+    atpublic
+    click
+    dnspython
+    falcon
+    flufl_bounce
+    flufl_i18n
+    flufl_lock
+    importlib-resources
+    lazr_config
+    passlib
+    requests
+    sqlalchemy
+    zope_component
+    zope_configuration
+    zope_event
+    zope_interface
+    pymysql psycopg2
+  ];
+
+  doCheck = false;
+
+  # mailman imports master and runner
+  # -> only wrap $out/bin/mailman
+  dontWrapPythonPrograms = true;
+  postFixup = ''
+    wrapProgram $out/bin/mailman --prefix PYTHONPATH : "$PYTHONPATH"
+  '';
+
+  meta = with stdenv.lib; {
+    description = "GNU Mailman, a mailing list management system";
+    license = licenses.gpl3;
+    maintainers = with maintainers; [ ];
+    homepage = http://list.org/;
+  };
+}

options/mailman3/extraPackages/aiosmtpd.nix

@@ -0,0 +1,14 @@
+{ stdenv, lib, fetchPypi, buildPythonPackage
+, atpublic }:
+
+buildPythonPackage rec {
+    pname = "aiosmtpd";
+    version = "1.2";
+
+    src = fetchPypi {
+      inherit pname version;
+      sha256 = "1xdfk741pjmz1cm8dsi4n5vq4517i175rm94696m3f7kcgk7xsmp";
+    };
+    doCheck = false;
+   propagatedBuildInputs = [ atpublic ];
+}

options/mailman3/extraPackages/atpublic.nix

@@ -0,0 +1,13 @@
+{ stdenv, lib, fetchPypi, buildPythonPackage }:
+
+buildPythonPackage rec {
+    pname = "atpublic";
+    version = "1.0";
+
+    src = fetchPypi {
+      inherit pname version;
+      sha256 = "0i3sbxkdlbb4560rrlmwwd5y4ps7k73lp4d8wnmd7ag9k426gjkx";
+    };
+    doCheck = false;
+#    propagatedBuildInputs = [];
+}

options/mailman3/extraPackages/flufl_bounce.nix

@@ -0,0 +1,17 @@
+{ stdenv, lib, fetchPypi, buildPythonPackage
+, atpublic, zope_interface }:
+
+buildPythonPackage rec {
+  name = "${pname}-${version}";
+  pname = "flufl.bounce";
+  version = "3.0";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "0k5kjqa3x6gvwwxyzb2vwi1g1i6asm1zw5fivylxz3d583y4kid2";
+  };
+
+ propagatedBuildInputs = [ atpublic zope_interface ];
+
+  doCheck = false;
+}

options/mailman3/extraPackages/flufl_i18n.nix

@@ -0,0 +1,17 @@
+{ stdenv, lib, fetchPypi, buildPythonPackage
+, atpublic }:
+
+buildPythonPackage rec {
+  name = "${pname}-${version}";
+  pname = "flufl.i18n";
+  version = "2.0.2";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "1csgds59nx0ann9v2alqr69lakp1cnc1ikmbgn96l6n23js7c2ah";
+  };
+
+  propagatedBuildInputs = [ atpublic ];
+
+  doCheck = false;
+}

options/mailman3/extraPackages/flufl_lock.nix

@@ -0,0 +1,17 @@
+{ stdenv, lib, fetchPypi, buildPythonPackage
+, atpublic }:
+
+buildPythonPackage rec {
+  name = "${pname}-${version}";
+  pname = "flufl.lock";
+  version = "3.2";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "0nzzd6l30ff6cwsrlrb94xzfja4wkyrqv3ydc6cz0hdbr766mmm8";
+  };
+
+ propagatedBuildInputs = [ atpublic ];
+
+  doCheck = false;
+}

options/mailman3/extraPackages/lazr_config.nix

@@ -0,0 +1,17 @@
+{ stdenv, lib, fetchPypi, buildPythonPackage
+, lazr_delegates }:
+
+buildPythonPackage rec {
+  name = "${pname}-${version}";
+  pname = "lazr.config";
+  version = "2.2.1";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "1s7pyvlq06qjrkaw9r6nc290lb095n25ybzgavvy51ygpxkgqxwn";
+  };
+
+  propagatedBuildInputs = [ lazr_delegates ];
+
+  doCheck = false;
+}

options/mailman3/extraPackages/lazr_delegates.nix

@@ -0,0 +1,17 @@
+{ stdenv, lib, fetchPypi, buildPythonPackage
+, nose, zope_interface }:
+
+buildPythonPackage rec {
+  name = "${pname}-${version}";
+  pname = "lazr.delegates";
+  version = "2.0.4";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "1rdnl85j9ayp8n85l0ciip621j9dcziz5qnmv2m7krgwgcn31vfx";
+  };
+
+  propagatedBuildInputs = [ nose zope_interface ];
+
+  doCheck = false;
+}

options/mailman3/release.nix

@@ -0,0 +1,28 @@
+{ pkgs ? import <nixpkgs> {}, python3Packages ? pkgs.python3Packages }:
+
+let
+  mailman3 = {
+    core = python3Packages.callPackage ./core.nix ( with deps; {
+      inherit aiosmtpd atpublic flufl_bounce flufl_i18n flufl_lock lazr_config;
+    });
+  };
+  deps = rec {
+    aiosmtpd = python3Packages.callPackage ./extraPackages/aiosmtpd.nix {
+      inherit atpublic;
+    };
+    atpublic = python3Packages.callPackage ./extraPackages/atpublic.nix { };
+    flufl_bounce = python3Packages.callPackage ./extraPackages/flufl_bounce.nix {
+      inherit atpublic;
+    };
+    flufl_i18n = python3Packages.callPackage ./extraPackages/flufl_i18n.nix {
+      inherit atpublic;
+    };
+    flufl_lock = python3Packages.callPackage ./extraPackages/flufl_lock.nix {
+      inherit atpublic;
+    };
+    lazr_config = python3Packages.callPackage ./extraPackages/lazr_config.nix {
+      inherit lazr_delegates;
+    };
+    lazr_delegates = python3Packages.callPackage ./extraPackages/lazr_delegates.nix { };
+  };
+in mailman3