From 2e52f98ddbe9ddd91f65f8df471d84e1e4077bdf Mon Sep 17 00:00:00 2001
From: Yurii Rashkovskii <yrashk@gmail.com>
Date: Thu, 10 Oct 2019 20:09:26 +0700
Subject: [PATCH] streamlit: init at 0.49.0

---
 .../machine-learning/streamlit/default.nix    | 34 +++++++++++++++++++
 pkgs/top-level/all-packages.nix               |  2 ++
 2 files changed, 36 insertions(+)
 create mode 100644 pkgs/applications/science/machine-learning/streamlit/default.nix

diff --git a/pkgs/applications/science/machine-learning/streamlit/default.nix b/pkgs/applications/science/machine-learning/streamlit/default.nix
new file mode 100644
index 00000000000..f3d142739b8
--- /dev/null
+++ b/pkgs/applications/science/machine-learning/streamlit/default.nix
@@ -0,0 +1,34 @@
+{   lib, buildPythonApplication, fetchPypi
+  , altair, astor, base58, blinker, boto3, botocore, click, enum-compat
+  , future, pillow, protobuf, requests, toml, tornado, tzlocal, validators, watchdog
+  , jinja2, setuptools
+}:
+
+buildPythonApplication rec {
+  pname = "streamlit";
+  version = "0.49.0";
+  format = "wheel"; # the only distribution available
+
+  src = fetchPypi {
+    inherit pname version format;
+    sha256 = "1g12z93yh85vcgf3g9banshllr5fhz8i4f9llymcnk6mafvcsiv7";
+  };
+
+  propagatedBuildInputs = [
+    altair astor base58 blinker boto3 botocore click enum-compat
+    future pillow protobuf requests toml tornado tzlocal validators watchdog
+    jinja2 setuptools
+  ];
+
+  postInstall = ''
+      rm $out/bin/streamlit.cmd # remove windows helper
+  '';
+
+  meta = with lib; {
+    homepage = https://streamlit.io/;
+    description = "The fastest way to build custom ML tools";
+    maintainers = with maintainers; [ yrashk ];
+    license = licenses.asl20;
+  };
+
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index e0a6b21a162..83a183e3671 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -22900,6 +22900,8 @@ in
     ffmpeg = ffmpeg_2;
   };
 
+  streamlit = python3Packages.callPackage ../applications/science/machine-learning/streamlit { };
+
   stuntrally = callPackage ../games/stuntrally {
     ogre = ogre1_9;
     mygui = mygui.override {