# HG changeset patch
# User anthony@rhesis.austin.ibm.com
# Node ID f8fcaee58fc1f7e13ae8443336a80de4c4e50538
# Parent  03bbc156d3e8fb01eee2af990176bb64e012c4e1
Use an environmental variable (XM_SERVER) to determine XML-RPC URI.

This allows users to invoke xm against a remote server.  This is much more
useful though for exercising XML-RPC transports with xm-test though since
xm-test will continue to (mostly) function if the URI is localhost.

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

diff -r 03bbc156d3e8 -r f8fcaee58fc1 tools/python/xen/xend/XendClient.py
--- a/tools/python/xen/xend/XendClient.py	Sat Jun 10 19:16:33 2006
+++ b/tools/python/xen/xend/XendClient.py	Sat Jun 10 19:19:02 2006
@@ -18,6 +18,7 @@
 #============================================================================
 
 from xen.util.xmlrpclib2 import ServerProxy
+import os
 
 XML_RPC_SOCKET = "/var/run/xend/xmlrpc.sock"
 
@@ -25,4 +26,8 @@
 ERROR_GENERIC = 2
 ERROR_INVALID_DOMAIN = 3
 
-server = ServerProxy('httpu:///var/run/xend/xmlrpc.sock')
+uri = 'httpu:///var/run/xend/xmlrpc.sock'
+if os.environ.has_key('XM_SERVER'):
+    uri = os.environ['XM_SERVER']
+
+server = ServerProxy(uri)