added labels to networks for use in multi-nic

added writing network data to xenstore param-list
added call to agent to reset network
added reset_network call to openstack api

1 files changed, 14 insertions, 1 deletions

diff --git a/plugins/xenserver/xenapi/etc/xapi.d/plugins/agent b/plugins/xenserver/xenapi/etc/xapi.d/plugins/agent
index 031a49708..f99ea4082 100755
--- a/plugins/xenserver/xenapi/etc/xapi.d/plugins/agent
+++ b/plugins/xenserver/xenapi/etc/xapi.d/plugins/agent
@@ -91,6 +91,18 @@ def password(self, arg_dict):
     return resp
 
 
+@jsonify
+def resetnetwork(self, arg_dict):
+    """
+    Writes a resquest to xenstore that tells the agent to reset networking.
+
+    """
+    arg_dict['value'] = json.dumps({'name': 'resetnetwork', 'value': ''})
+    request_id = arg_dict['id']
+    arg_dict['path'] = "data/host/%s" % request_id
+    xenstore.write_record(self, arg_dict)
+
+
 def _wait_for_agent(self, request_id, arg_dict):
     """Periodically checks xenstore for a response from the agent.
     The request is always written to 'data/host/{id}', and
@@ -124,4 +136,5 @@ def _wait_for_agent(self, request_id, arg_dict):
 if __name__ == "__main__":
     XenAPIPlugin.dispatch(
         {"key_init": key_init,
-        "password": password})
+        "password": password,
+        "resetnetwork": resetnetwork})