Merge "Add "host_name_separator" variable to Context class"

6 files changed, 17 insertions, 16 deletions

diff --git a/yardstick/benchmark/contexts/base.py b/yardstick/benchmark/contexts/base.py
index 692c16892..64cee8376 100644
--- a/yardstick/benchmark/contexts/base.py
+++ b/yardstick/benchmark/contexts/base.py
@@ -45,20 +45,12 @@ class Context(object):
     list = []
     SHORT_TASK_ID_LEN = 8
 
-    @staticmethod
-    def split_name(name, sep='.'):
-        try:
-            name_iter = iter(name.split(sep))
-        except AttributeError:
-            # name is not a string
-            return None, None
-        return next(name_iter), next(name_iter, None)
-
-    def __init__(self):
+    def __init__(self, host_name_separator='.'):
         Context.list.append(self)
         self._flags = Flags()
         self._name = None
         self._task_id = None
+        self._host_name_separator = host_name_separator
 
     def init(self, attrs):
         """Initiate context"""
@@ -68,6 +60,12 @@ class Context(object):
         self._name_task_id = '{}-{}'.format(
             self._name, self._task_id[:self.SHORT_TASK_ID_LEN])
 
+    def split_host_name(self, name):
+        if (isinstance(name, six.string_types)
+                and self._host_name_separator in name):
+            return tuple(name.split(self._host_name_separator, 1))
+        return None, None
+
     @property
     def name(self):
         if self._flags.no_setup or self._flags.no_teardown:
@@ -79,6 +77,10 @@ class Context(object):
     def assigned_name(self):
         return self._name
 
+    @property
+    def host_name_separator(self):
+        return self._host_name_separator
+
     @staticmethod
     def get_cls(context_type):
         """Return class of specified type."""
diff --git a/yardstick/benchmark/contexts/heat.py b/yardstick/benchmark/contexts/heat.py
index 82861829e..cc87176d5 100644
--- a/yardstick/benchmark/contexts/heat.py
+++ b/yardstick/benchmark/contexts/heat.py
@@ -465,7 +465,7 @@ class HeatContext(Context):
         with attribute name mapping when using external heat templates
         """
         if isinstance(attr_name, collections.Mapping):
-            node_name, cname = self.split_name(attr_name['name'])
+            node_name, cname = self.split_host_name(attr_name['name'])
             if cname is None or cname != self.name:
                 return None
 
diff --git a/yardstick/benchmark/contexts/kubernetes.py b/yardstick/benchmark/contexts/kubernetes.py
index 4bea991ea..82435d40c 100644
--- a/yardstick/benchmark/contexts/kubernetes.py
+++ b/yardstick/benchmark/contexts/kubernetes.py
@@ -33,8 +33,7 @@ class KubernetesContext(Context):
         self.key_path = ''
         self.public_key_path = ''
         self.template = None
-
-        super(KubernetesContext, self).__init__()
+        super(KubernetesContext, self).__init__(host_name_separator='-')
 
     def init(self, attrs):
         super(KubernetesContext, self).init(attrs)
diff --git a/yardstick/benchmark/contexts/node.py b/yardstick/benchmark/contexts/node.py
index fa619a9aa..93888ef41 100644
--- a/yardstick/benchmark/contexts/node.py
+++ b/yardstick/benchmark/contexts/node.py
@@ -139,7 +139,7 @@ class NodeContext(Context):
         """lookup server info by name from context
         attr_name: a name for a server listed in nodes config file
         """
-        node_name, name = self.split_name(attr_name)
+        node_name, name = self.split_host_name(attr_name)
         if name is None or self.name != name:
             return None
 
diff --git a/yardstick/benchmark/contexts/standalone/ovs_dpdk.py b/yardstick/benchmark/contexts/standalone/ovs_dpdk.py
index b9e66a481..8a1482c07 100644
--- a/yardstick/benchmark/contexts/standalone/ovs_dpdk.py
+++ b/yardstick/benchmark/contexts/standalone/ovs_dpdk.py
@@ -304,7 +304,7 @@ class OvsDpdkContext(Context):
         Keyword arguments:
         attr_name -- A name for a server listed in nodes config file
         """
-        node_name, name = self.split_name(attr_name)
+        node_name, name = self.split_host_name(attr_name)
         if name is None or self.name != name:
             return None
 
diff --git a/yardstick/benchmark/contexts/standalone/sriov.py b/yardstick/benchmark/contexts/standalone/sriov.py
index 2f93e530b..e9f83b217 100644
--- a/yardstick/benchmark/contexts/standalone/sriov.py
+++ b/yardstick/benchmark/contexts/standalone/sriov.py
@@ -112,7 +112,7 @@ class SriovContext(Context):
         Keyword arguments:
         attr_name -- A name for a server listed in nodes config file
         """
-        node_name, name = self.split_name(attr_name)
+        node_name, name = self.split_host_name(attr_name)
         if name is None or self.name != name:
             return None