1 files changed, 79 insertions, 31 deletions
diff --git a/pkgs/development/python-modules/dash/default.nix b/pkgs/development/python-modules/dash/default.nix
index d990d710d63..59e28a31daf 100644
--- a/pkgs/development/python-modules/dash/default.nix
+++ b/pkgs/development/python-modules/dash/default.nix
@@ -1,27 +1,43 @@
 { lib
 , buildPythonPackage
-, celery
-, dash-core-components
+, pythonOlder
+, fetchFromGitHub
+
+, nodejs
+, yarn
+, fixup_yarn_lock
+, fetchYarnDeps
+
+, setuptools
+, flask
+, werkzeug
+, plotly
 , dash-html-components
+, dash-core-components
 , dash-table
+, importlib-metadata
+, typing-extensions
+, requests
+, retrying
+, ansi2html
+, nest-asyncio
+
+, celery
+, redis
 , diskcache
-, fetchFromGitHub
-, flask
-, flask-compress
-, mock
 , multiprocess
-, plotly
 , psutil
-, pytest-mock
+, flask-compress
+
 , pytestCheckHook
-, pythonOlder
+, pytest-mock
+, mock
 , pyyaml
-, redis
 }:
 
 buildPythonPackage rec {
   pname = "dash";
-  version = "2.10.2";
+  version = "2.14.1";
   format = "setuptools";
 
   disabled = pythonOlder "3.6";
@@ -30,16 +46,52 @@ buildPythonPackage rec {
     owner = "plotly";
     repo = pname;
     rev = "refs/tags/v${version}";
-    hash = "sha256-OcY4nEtIfR9nvBaBwpHeUJkHXwWZp+LZxjhEkwjRC9k=";
+    hash = "sha256-vQOfX9RCIbr5lfUyT2knwrO374/vm7jH+/1+BeqmRjI=";
   };
 
+  nativeBuildInputs = [
+    nodejs
+    yarn
+    fixup_yarn_lock
+  ];
+
+  yarnDeps = fetchYarnDeps {
+    yarnLock = src + "/@plotly/dash-jupyterlab/yarn.lock";
+    hash = "sha256-mkiyrA0jGiP0zbabSjgHFLEUX3f+LZdJ8eARI5QA8CU=";
+  };
+
+  preBuild = ''
+    pushd @plotly/dash-jupyterlab
+
+    export HOME=$(mktemp -d)
+
+    yarn config --offline set yarn-offline-mirror ${yarnDeps}
+    fixup_yarn_lock yarn.lock
+
+    substituteInPlace package.json --replace jlpm yarn
+    yarn install --offline --frozen-lockfile --ignore-engines --ignore-scripts
+    patchShebangs .
+
+    # Generates the jupyterlab extension files
+    yarn run build:pack
+
+    popd
+  '';
+
   propagatedBuildInputs = [
-    dash-core-components
-    dash-html-components
-    dash-table
+    setuptools # for importing pkg_resources
     flask
-    flask-compress
+    werkzeug
     plotly
+    dash-html-components
+    dash-core-components
+    dash-table
+    importlib-metadata
+    typing-extensions
+    requests
+    retrying
+    ansi2html
+    nest-asyncio
   ];
 
   passthru.optional-dependencies = {
@@ -52,35 +104,31 @@ buildPythonPackage rec {
       multiprocess
       psutil
     ];
+    compress = [
+      flask-compress
+    ];
   };
 
   nativeCheckInputs = [
-    mock
-    pytest-mock
     pytestCheckHook
+    pytest-mock
+    mock
     pyyaml
   ];
 
   disabledTestPaths = [
     "tests/unit/test_browser.py"
-    "tests/unit/test_app_runners.py" # Use selenium
+    "tests/unit/test_app_runners.py" # Uses selenium
     "tests/integration"
   ];
 
-  disabledTests = [
-    # Failed: DID NOT RAISE <class 'ImportError'>
-    "test_missing_flask_compress_raises"
-  ];
-
-  pythonImportsCheck = [
-    "dash"
-  ];
+  pythonImportsCheck = [ "dash" ];
 
-  meta = with lib; {
+  meta = {
     description = "Python framework for building analytical web applications";
     homepage = "https://dash.plot.ly/";
-    changelog = "https://github.com/plotly/dash/blob/v${version}/CHANGELOG.md";
-    license = licenses.mit;
-    maintainers = with maintainers; [ antoinerg ];
+    changelog = "https://github.com/plotly/dash/blob/${src.rev}/CHANGELOG.md";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [ antoinerg tomasajt ];
   };
 }