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-rw-r--r--resources/libraries/python/topology.py17
1 files changed, 17 insertions, 0 deletions
diff --git a/resources/libraries/python/topology.py b/resources/libraries/python/topology.py
index 6a7ea798cc..8b6905d7e1 100644
--- a/resources/libraries/python/topology.py
+++ b/resources/libraries/python/topology.py
@@ -647,3 +647,20 @@ class Topology(object):
'DUT1_BD_LINKS': dut1_bd_links,
'DUT2_BD_LINKS': dut2_bd_links}
return topology_links
+
+ @staticmethod
+ def is_tg_node(node):
+ """Find out whether the node is TG
+
+ :param node: node to examine
+ :return: True if node is type of TG; False otherwise
+ """
+ return node['type'] == NodeType.TG
+
+ @staticmethod
+ def get_node_hostname(node):
+ """
+ :param node: node dictionary
+ :return: host name as 'str' type
+ """
+ return node['host'] \ No newline at end of file