From 63f35d0c43e37bdc3137a57cce06ec0b513d55e8 Mon Sep 17 00:00:00 2001
From: alexpilotti <ap@pilotti.it>
Date: Thu, 15 Aug 2013 19:49:31 +0300
Subject: [PATCH] Fixes Windows setup dependency bug

Fixes bug: #1212385

The neutron project includes a setup hook that allows to dinamically
include setup dependencies.

Due to recent changes in the pbr project, the hook raises an exception
on Windows, which ends the setup process.

This fix solves the issue by adapting the hook to the recent pbr changes.

Change-Id: I4b00d74d23a7167a10ba86458943ff16ca51b0db
---
 neutron/hooks.py | 7 ++++---
 requirements.txt | 1 -
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/neutron/hooks.py b/neutron/hooks.py
index 2c6a587a6d..6b4a1e78c6 100644
--- a/neutron/hooks.py
+++ b/neutron/hooks.py
@@ -21,10 +21,11 @@ import sys
 def setup_hook(config):
     """Filter config parsed from a setup.cfg to inject our defaults."""
     metadata = config['metadata']
+    requires = metadata.get('requires_dist', '').split('\n')
     if sys.platform == 'win32':
-        requires = metadata.get('requires_dist', list()).split('\n')
         requires.append('pywin32')
         requires.append('wmi')
-        requires.remove('pyudev')
-        metadata['requires_dist'] = "\n".join(requires)
+    elif sys.platform.startswith('linux'):
+        requires.append('pyudev')
+    metadata['requires_dist'] = "\n".join(requires)
     config['metadata'] = metadata
diff --git a/requirements.txt b/requirements.txt
index 21af5e499a..828d4d5b8d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,7 +14,6 @@ iso8601>=0.1.4
 kombu>=2.4.8
 netaddr
 python-neutronclient>=2.2.3,<3
-pyudev
 SQLAlchemy>=0.7.8,<=0.7.99
 WebOb>=1.2.3,<1.3
 python-keystoneclient>=0.3.0