pythonPackages.jupyterhub: init at 0.8.1

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

@@ -0,0 +1,122 @@
+{ lib
+, python
+, buildPythonPackage
+, fetchPypi
+, fetchzip
+, alembic
+, ipython
+, jinja2
+, python-oauth2
+, pamela
+, sqlalchemy
+, tornado
+, traitlets
+, requests
+, pythonOlder
+, nodejs-8_x
+, nodePackages
+}:
+
+let
+  # js/css assets that setup.py tries to fetch via `npm install` when building
+  # from source.
+  bootstrap = 
+    fetchzip {
+      url = "https://registry.npmjs.org/bootstrap/-/bootstrap-3.3.7.tgz";
+      sha256 = "0r7s54bbf68ri1na9bbabyf12mcpb6zk5ja2q6z82aw1fa4xi3yd";
+    };
+  font-awesome = 
+    fetchzip {
+      url = "https://registry.npmjs.org/font-awesome/-/font-awesome-4.7.0.tgz";
+      sha256 = "1xnxbdlfdd60z5ix152m8r2kk9dkwlqwpypky1mm3dv64ajnzdbk";
+    };
+  jquery = 
+    fetchzip {
+      url = "https://registry.npmjs.org/jquery/-/jquery-3.2.1.tgz";
+      sha256 = "1j6y18miwzafdj8kfpwbmbn9qvgnbnpc7l4arqrhqj33m04xrlgi";
+    };
+  moment = 
+    fetchzip {
+      url = "https://registry.npmjs.org/moment/-/moment-2.18.1.tgz";
+      sha256 = "1b4vyvs24v6y92pf2iqjm5aa7jg7khcpspn00girc7lpi917f9vw";
+    };
+  requirejs = 
+    fetchzip {
+      url = "https://registry.npmjs.org/requirejs/-/requirejs-2.3.4.tgz";
+      sha256 = "0q6mkj0iv341kks06dya6lfs2kdw0n6vc7n4a7aa3ia530fk9vja";
+    };
+
+in
+
+buildPythonPackage rec {
+  pname = "jupyterhub";
+  version = "0.8.1";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "100cf18d539802807a45450d38fefbb376cf1c810f3b1b31be31638829a5c69c";
+  };
+
+  # Most of this only applies when building from source (e.g. js/css assets are
+  # pre-built and bundled in the official release tarball on pypi).
+  #
+  # Stuff that's always needed:
+  #   * At runtime, we need configurable-http-proxy, so we substitute the store
+  #     path.
+  #
+  # Other stuff that's only needed when building from source:
+  #   * js/css assets are fetched from npm.
+  #   * substitute store path for `lessc` commmand.
+  #   * set up NODE_PATH so `lessc` can find `less-plugin-clean-css`.
+  #   * don't run `npm install`.
+  preBuild = ''
+    export NODE_PATH=${nodePackages.less-plugin-clean-css}/lib/node_modules
+
+    substituteInPlace jupyterhub/proxy.py --replace \
+      "'configurable-http-proxy'" \
+      "'${nodePackages.configurable-http-proxy}/bin/configurable-http-proxy'"
+
+    substituteInPlace jupyterhub/tests/test_proxy.py --replace \
+      "'configurable-http-proxy'" \
+      "'${nodePackages.configurable-http-proxy}/bin/configurable-http-proxy'"
+
+    substituteInPlace setup.py --replace \
+      "'npm', 'run', 'lessc', '--'" \
+      "'${nodePackages.less}/bin/lessc'"
+
+    substituteInPlace setup.py --replace \
+      "'npm', 'install', '--progress=false'" \
+      "'true'"
+
+    declare -A deps
+    deps[bootstrap]=${bootstrap}
+    deps[font-awesome]=${font-awesome}
+    deps[jquery]=${jquery}
+    deps[moment]=${moment}
+    deps[requirejs]=${requirejs}
+
+    mkdir -p share/jupyter/hub/static/components
+    for dep in "''${!deps[@]}"; do
+      if [ ! -e share/jupyter/hub/static/components/$dep ]; then
+        cp -r ''${deps[$dep]} share/jupyter/hub/static/components/$dep
+      fi
+    done
+  '';
+
+  propagatedBuildInputs = [
+    alembic ipython jinja2 pamela python-oauth2 requests sqlalchemy tornado
+    traitlets
+  ];
+
+  # Disable tests because they take an excessive amount of time to complete.
+  doCheck = false;
+
+  disabled = pythonOlder "3.4";
+  
+  meta = with lib; {
+    description = "Serves multiple Jupyter notebook instances";
+    homepage = http://jupyter.org/;
+    license = licenses.bsd3;
+    maintainers = with maintainers; [ ixxie cstrahan ];
+  };
+}

pkgs/top-level/python-packages.nix

@@ -9511,6 +9511,8 @@ in {
 
   jupyter_core = callPackage ../development/python-modules/jupyter_core { };
 
+  jupyterhub = callPackage ../development/python-modules/jupyterhub { };
+
   jsonpath_rw = buildPythonPackage rec {
     name = "jsonpath-rw-${version}";
     version = "1.4.0";