added methods for interacting with host machine

diff --git a/qaapi/qa/Nodes.py b/qaapi/qa/Nodes.py
index d1375e8..8817d4a 100644 (file)
--- a/qaapi/qa/Nodes.py
+++ b/qaapi/qa/Nodes.py
@@ -25,8 +25,20 @@ class Node(dict, Remote):
        
        # Merge defined fields with defaults
        self.update(fields)
-       self.config = config    
-    
+       self.config = config
+
+    def host_popen(self, command, fatal = True):
+        command = self.get_host_command(command)
+        return utils.popen(command, fatal, self.config.verbose)
+
+    def host_popen3(self, command):
+        command = self.get_host_command(command)
+        return utils.popen3(command, self.config.verbose)
+
+    def host_commands(self, command, fatal = True):
+        command = self.get_host_command(command)
+        return utils.commands(command, fatal, self.config.verbose)    
+        
 class Nodes(list, Table):
 
     def __init__(self, config, nodes):