Add support for Python 3

[yardstick.git] / yardstick / benchmark / scenarios / networking / ping6.py

diff --git a/yardstick/benchmark/scenarios/networking/ping6.py b/yardstick/benchmark/scenarios/networking/ping6.py
index 91183be..dd42722 100644 (file)
--- a/yardstick/benchmark/scenarios/networking/ping6.py
+++ b/yardstick/benchmark/scenarios/networking/ping6.py
@@ -7,6 +7,7 @@
 # http://www.apache.org/licenses/LICENSE-2.0
 ##############################################################################
 
+from __future__ import absolute_import
 import pkg_resources
 import logging
 
@@ -51,28 +52,37 @@ class Ping6(base.Scenario):  # pragma: no cover
         # ssh host
         node = self.nodes.get(node_name, None)
         user = node.get('user', 'ubuntu')
+        ssh_port = node.get("ssh_port", ssh.DEFAULT_PORT)
         ip = node.get('ip', None)
         pwd = node.get('password', None)
         key_fname = node.get('key_filename', '/root/.ssh/id_rsa')
-
         if pwd is not None:
             LOG.debug("Log in via pw, user:%s, host:%s, password:%s",
                       user, ip, pwd)
-            self.client = ssh.SSH(user, ip, password=pwd)
+            self.client = ssh.SSH(user, ip, password=pwd, port=ssh_port)
         else:
             LOG.debug("Log in via key, user:%s, host:%s, key_filename:%s",
                       user, ip, key_fname)
-            self.client = ssh.SSH(user, ip, key_filename=key_fname)
+            self.client = ssh.SSH(user, ip, key_filename=key_fname,
+                                  port=ssh_port)
         self.client.wait(timeout=60)
 
     def _pre_setup(self):
         for node_name in self.host_list:
             self._ssh_host(node_name)
-            self.client.run("cat > ~/pre_setup.sh",
-                            stdin=open(self.pre_setup_script, "rb"))
+            self.client._put_file_shell(
+                self.pre_setup_script, '~/pre_setup.sh')
             status, stdout, stderr = self.client.execute(
                 "sudo bash pre_setup.sh")
 
+    def _get_controller_node(self, host_list):
+        for host_name in host_list:
+            node = self.nodes.get(host_name, None)
+            node_role = node.get('role', None)
+            if node_role == 'Controller':
+                return host_name
+        return None
+
     def setup(self):
         '''scenario setup'''
         self.setup_script = pkg_resources.resource_filename(
@@ -102,23 +112,25 @@ class Ping6(base.Scenario):  # pragma: no cover
         if pre_setup:
             self._pre_setup()
 
-        # ssh host1
-        self._ssh_host(self.host_list[0])
-
-        self.client.run("cat > ~/metadata.txt",
-                        stdin=open(self.ping6_metadata_script, "rb"))
+        # log in a contronller node to setup
+        controller_node_name = self._get_controller_node(self.host_list)
+        LOG.debug("The Controller Node is: %s", controller_node_name)
+        if controller_node_name is None:
+            LOG.exception("Can't find controller node in the context!!!")
+        self._ssh_host(controller_node_name)
+        self.client._put_file_shell(
+            self.ping6_metadata_script, '~/metadata.txt')
 
         # run script to setup ipv6 with nosdn or odl
         sdn = self.options.get("sdn", 'nosdn')
         if 'odl' in sdn:
-            self.client.run("cat > ~/br-ex.radvd.conf",
-                            stdin=open(self.ping6_radvd_script, "rb"))
-            self.client.run("cat > ~/setup_odl.sh",
-                            stdin=open(self.setup_odl_script, "rb"))
+            self.client._put_file_shell(
+                self.ping6_radvd_script, '~/br-ex.radvd.conf')
+            self.client._put_file_shell(
+                self.setup_odl_script, '~/setup_odl.sh')
             setup_bash_file = "setup_odl.sh"
         else:
-            self.client.run("cat > ~/setup.sh",
-                            stdin=open(self.setup_script, "rb"))
+            self.client._put_file_shell(self.setup_script, '~/setup.sh')
             setup_bash_file = "setup.sh"
         cmd = "sudo bash %s %s %s" % \
               (setup_bash_file, self.openrc, self.external_network)
@@ -144,8 +156,8 @@ class Ping6(base.Scenario):  # pragma: no cover
             self._ssh_host(self.host_list[0])
 
         # find ipv4-int-network1 to ssh VM
-        self.client.run("cat > ~/find_host.sh",
-                        stdin=open(self.ping6_find_host_script, "rb"))
+        self.client._put_file_shell(
+            self.ping6_find_host_script, '~/find_host.sh')
         cmd = "sudo bash find_host.sh %s" % self.openrc
         LOG.debug("Executing find_host command: %s", cmd)
         status, stdout, stderr = self.client.execute(cmd)
@@ -159,8 +171,7 @@ class Ping6(base.Scenario):  # pragma: no cover
                         stdin=open("/tmp/vRouterKey", "rb"))
 
         # run ping6 benchmark
-        self.client.run("cat > ~/ping6.sh",
-                        stdin=open(self.ping6_script, "rb"))
+        self.client._put_file_shell(self.ping6_script, '~/ping6.sh')
         cmd = "sudo bash ping6.sh %s %s" % (self.openrc, self.ping_options)
         LOG.debug("Executing ping6 command: %s", cmd)
         status, stdout, stderr = self.client.execute(cmd)
@@ -196,8 +207,7 @@ class Ping6(base.Scenario):  # pragma: no cover
         self.teardown_script = pkg_resources.resource_filename(
             'yardstick.benchmark.scenarios.networking',
             Ping6.TEARDOWN_SCRIPT)
-        self.client.run("cat > ~/teardown.sh",
-                        stdin=open(self.teardown_script, "rb"))
+        self.client._put_file_shell(self.teardown_script, '~/teardown.sh')
         cmd = "sudo bash teardown.sh %s %s" % \
               (self.openrc, self.external_network)
         status, stdout, stderr = self.client.execute(cmd)
@@ -217,7 +227,7 @@ class Ping6(base.Scenario):  # pragma: no cover
     def _post_teardown(self):
         for node_name in self.host_list:
             self._ssh_host(node_name)
-            self.client.run("cat > ~/post_teardown.sh",
-                            stdin=open(self.post_teardown_script, "rb"))
+            self.client._put_file_shell(
+                self.post_teardown_script, '~/post_teardown.sh')
             status, stdout, stderr = self.client.execute(
                 "sudo bash post_teardown.sh")