From d65a986a56c4b72ab0aa373ba51f4fa57203d643 Mon Sep 17 00:00:00 2001
From: Stein Magnus Jodal <stein.magnus@jodal.no>
Date: Mon, 1 Apr 2013 14:56:20 +0200
Subject: [PATCH] stream: Define extension

---
 mopidy/backends/stream/__init__.py | 29 ++++++++++++++++++++++++++---
 setup.py                           |  1 +
 2 files changed, 27 insertions(+), 3 deletions(-)

diff --git a/mopidy/backends/stream/__init__.py b/mopidy/backends/stream/__init__.py
index 82755540..8c856c10 100644
--- a/mopidy/backends/stream/__init__.py
+++ b/mopidy/backends/stream/__init__.py
@@ -1,4 +1,10 @@
-"""A backend for playing music for streaming music.
+from __future__ import unicode_literals
+
+import mopidy
+from mopidy import ext
+
+
+__doc__ = """A backend for playing music for streaming music.
 
 This backend will handle streaming of URIs in
 :attr:`mopidy.settings.STREAM_PROTOCOLS` assuming the right plugins are
@@ -17,7 +23,24 @@ https://github.com/mopidy/mopidy/issues?labels=Stream+backend
 - :attr:`mopidy.settings.STREAM_PROTOCOLS`
 """
 
-from __future__ import unicode_literals
 
-# flake8: noqa
+# TODO Move import into method when BACKENDS setting is removed
 from .actor import StreamBackend
+
+
+class Extension(ext.Extension):
+
+    name = 'Mopidy-Stream'
+    version = mopidy.__version__
+
+    def get_default_config(self):
+        return '[stream]'
+
+    def validate_config(self, config):
+        pass
+
+    def validate_environment(self):
+        pass
+
+    def get_backend_classes(self):
+        return [StreamBackend]
diff --git a/setup.py b/setup.py
index 132e00a9..340d5058 100644
--- a/setup.py
+++ b/setup.py
@@ -47,6 +47,7 @@ setup(
         b'mopidy.extension': [
             'local = mopidy.backends.local:Extension',
             'spotify = mopidy.backends.spotify:Extension',
+            'stream = mopidy.backends.stream:Extension',
         ],
     },
     classifiers=[