From f0114cc4360591848ba2178f351c29e1265e1ce4 Mon Sep 17 00:00:00 2001
From: Daryl Walleck <daryl.walleck@rackspace.com>
Date: Fri, 5 Apr 2013 19:59:19 -0500
Subject: [PATCH] Allow pip install for Windows

* Modified setup.py to only change directory permissions
  for OSX/Linux. This isn't needed for Windows

Change-Id: I03645e81b5f4e8e6552830e040f8ae7ded7f202d
---
 setup.py | 28 ++++++++++++++++++----------
 1 file changed, 18 insertions(+), 10 deletions(-)

diff --git a/setup.py b/setup.py
index c85efc56..d930eb2e 100644
--- a/setup.py
+++ b/setup.py
@@ -16,11 +16,15 @@ limitations under the License.
 
 import os
 import sys
-import pwd
-import grp
 import cloudcafe
+import platform
 import shutil
 
+# These imports are only possible on Linux/OSX
+if platform.system().lower() != 'windows':
+    import pwd
+    import grp
+
 try:
     from setuptools import setup, find_packages
 except ImportError:
@@ -101,20 +105,24 @@ else:
         # State file
         temp = open("~install", "w")
         temp.close()
-        
-        ''' todo: This is MAC/Linux Only '''
-        # get who really executed this
-        sudo_user = os.getenv("SUDO_USER")
-        uid = pwd.getpwnam(sudo_user).pw_uid
-        gid = pwd.getpwnam(sudo_user).pw_gid
+
+        # Get uid and gid of the current user to set permissions (Linux/OSX only)
+        if platform.system().lower() != 'windows':
+            sudo_user = os.getenv("SUDO_USER")
+            uid = pwd.getpwnam(sudo_user).pw_uid
+            gid = pwd.getpwnam(sudo_user).pw_gid
     
         config_dirs = os.listdir("configs")
         for dir in config_dirs:
             if not os.path.exists("{0}/{1}".format(config_dir, dir)):
                 print("Installing configurations for: {0}".format("{0}/{1}".format(config_dir, dir)))
                 os.makedirs("{0}/{1}".format(config_dir, dir))
-                os.chown("{0}/{1}".format(config_dir, dir), uid, gid)
+                # Fix the directory permissions
+                if platform.system().lower() != 'windows':
+                    os.chown("{0}/{1}".format(config_dir, dir), uid, gid)
             for file in os.listdir("configs/{0}".format(dir)):
                 print("Installing {0}/{1}/{2}".format(config_dir, dir, file))
                 shutil.copy2("configs/{0}/{1}".format(dir, file), "{0}/{1}/{2}".format(config_dir, dir, file))
-                os.chown("{0}/{1}/{2}".format(config_dir, dir, file), uid, gid)
+                # Fix the directory permissions
+                if platform.system().lower() != 'windows':
+                    os.chown("{0}/{1}/{2}".format(config_dir, dir, file), uid, gid)