[PATCH] gnu: Add python-tornado.

[Ricardo Wurmus]

>From 09c1e0581f9e0441efde55489da26154baf26c28 Mon Sep 17 00:00:00 2001
From: Ricardo Wurmus <address@hidden>
Date: Tue, 28 Apr 2015 10:17:49 +0200
Subject: [PATCH 1/2] gnu: Add python2-backport-ssl-match-hostname.

* gnu/packages/python.scm (python2-backport-ssl-match-hostname): New variable.
---
 gnu/packages/python.scm | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/gnu/packages/python.scm b/gnu/packages/python.scm
index 050c0de..91ed9ce 100644
--- a/gnu/packages/python.scm
+++ b/gnu/packages/python.scm
@@ -301,6 +301,33 @@ etc. ")
 (define-public python2-babel
   (package-with-python2 python-babel))
 
+(define-public python2-backport-ssl-match-hostname
+  (package
+    (name "python2-backport-ssl-match-hostname")
+    (version "3.4.0.2")
+    (source
+     (origin
+      (method url-fetch)
+      (uri (string-append
+            "https://pypi.python.org/packages/source/b/";
+            "backports.ssl_match_hostname/backports.ssl_match_hostname-"
+            version ".tar.gz"))
+      (sha256
+       (base32
+        "1bnn47ipvhy49n0m50v27lp4xj6sqdkdw676ypd7pawsn1zhwh87"))))
+    (build-system python-build-system)
+    (arguments `(#:python ,python-2))
+    (inputs
+     `(("python2-setuptools" ,python2-setuptools)))
+    (home-page "https://pypi.python.org/pypi/backports.ssl_match_hostname";)
+    (synopsis "Backport of ssl.match_hostname() function from Python 3.4")
+    (description
+     "This backport brings the ssl.match_hostname() function to users of
+earlier versions of Python.  The function checks the hostname in the
+certificate returned by the server to which a connection has been established,
+and verifies that it matches the intended target hostname.")
+    (license psfl)))
+
 (define-public python-h5py
   (package
     (name "python-h5py")
-- 
2.1.0

>From 427007b4276488ce22cfefccff7cbdaefdd0c0cb Mon Sep 17 00:00:00 2001
From: Ricardo Wurmus <address@hidden>
Date: Tue, 28 Apr 2015 10:18:22 +0200
Subject: [PATCH 2/2] gnu: Add python-tornado.

* gnu/packages/python.scm (python-tornado, python2-tornado): New variables.
---
 gnu/packages/python.scm | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

diff --git a/gnu/packages/python.scm b/gnu/packages/python.scm
index 91ed9ce..29b47f3 100644
--- a/gnu/packages/python.scm
+++ b/gnu/packages/python.scm
@@ -3536,6 +3536,41 @@ It is written entirely in Python.")
 (define-public python2-singledispatch
   (package-with-python2 python-singledispatch))
 
+(define-public python-tornado
+  (package
+    (name "python-tornado")
+    (version "4.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "https://pypi.python.org/packages/source/t/tornado/";
+             "tornado-" version ".tar.gz"))
+       (sha256
+        (base32 "0a12f00h277zbifibnj46wf14801f573irvf6hwkgja5vspd7awr"))))
+    (build-system python-build-system)
+    (inputs
+     `(("python-certifi" ,python-certifi)))
+    (native-inputs
+     `(("python-setuptools" ,python-setuptools)))
+    (home-page "https://pypi.python.org/pypi/tornado/4.1";)
+    (synopsis "Python web framework and asynchronous networking library")
+    (description
+     "Tornado is a Python web framework and asynchronous networking library,
+originally developed at FriendFeed.  By using non-blocking network I/O,
+Tornado can scale to tens of thousands of open connections, making it ideal
+for long polling, WebSockets, and other applications that require a long-lived
+connection to each user.")
+    (license asl2.0)))
+
+(define-public python2-tornado
+  (let ((tornado (package-with-python2 python-tornado)))
+    (package (inherit tornado)
+      (inputs
+       `(("python2-backport-ssl-match-hostname"
+          ,python2-backport-ssl-match-hostname)
+         ,@(package-inputs tornado))))))
+
 (define-public python-waf
   (package
     (name "python-waf")
-- 
2.1.0