+
+ def _get_network(self, attr_name):
+ if not isinstance(attr_name, collections.Mapping):
+ network = self.networks.get(attr_name)
+
+ else:
+ # Don't generalize too much Just support vld_id
+ vld_id = attr_name.get('vld_id', {})
+ # for node context networks are dicts
+ iter1 = (n for n in self.networks.values() if n.get('vld_id') == vld_id)
+ network = next(iter1, None)
+
+ if network is None:
+ return None
+
+ result = {
+ # name is required
+ "name": network["name"],
+ "vld_id": network.get("vld_id"),
+ "segmentation_id": network.get("segmentation_id"),
+ "network_type": network.get("network_type"),
+ "physical_network": network.get("physical_network"),
+ }
+ return result
+
+ def _execute_script(self, node_name, info):
+ if node_name == 'local':
+ self._execute_local_script(info)
+ else:
+ self._execute_remote_script(node_name, info)
+
+ def _execute_remote_script(self, node_name, info):
+ prefix = self.env.get('prefix', '')
+ script, options = self._get_script(info)
+
+ script_file = pkg_resources.resource_filename(prefix, script)
+
+ self._get_client(node_name)
+ self.client._put_file_shell(script_file, '~/{}'.format(script))
+
+ cmd = 'sudo bash {} {}'.format(script, options)
+ status, stdout, stderr = self.client.execute(cmd)
+ if status:
+ raise RuntimeError(stderr)
+
+ def _execute_local_script(self, info):
+ script, options = self._get_script(info)
+ script = os.path.join(YARDSTICK_ROOT_PATH, script)
+ cmd = ['bash', script, options]
+
+ p = subprocess.Popen(cmd, stdout=subprocess.PIPE)
+ LOG.debug('\n%s', p.communicate()[0])
+
+ def _get_script(self, info):
+ return info.get('script'), info.get('options', '')
+
+ def _get_client(self, node_name):
+ node = self._get_node_info(node_name.strip())
+
+ if node is None:
+ raise SystemExit('No such node')
+
+ self.client = ssh.SSH.from_node(node, defaults={'user': 'ubuntu'})
+
+ self.client.wait(timeout=600)
+
+ def _get_node_info(self, name):
+ return next((n for n in self.nodes if n['name'].strip() == name))