# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
-import pkg_resources
+from __future__ import absolute_import
+
import logging
-import json
+
+import pkg_resources
+from oslo_serialization import jsonutils
import yardstick.ssh as ssh
from yardstick.benchmark.scenarios import base
host = self.context_cfg['host']
if host is None:
raise RuntimeError('No right node.please check the configuration')
- host_user = host.get('user', 'ubuntu')
- ssh_port = host.get("ssh_port", ssh.DEFAULT_PORT)
- host_ip = host.get('ip', None)
- host_pwd = host.get('password', None)
-
- LOG.debug("user:%s, host:%s", host_user, host_ip)
- self.client = ssh.SSH(host_user, host_ip, password=host_pwd,
- port=ssh_port)
+
+ self.client = ssh.SSH.from_node(host, defaults={"user": "ubuntu"})
self.client.wait(timeout=600)
# copy script to host
- self.client.run("cat > ~/networkcapacity.sh",
- stdin=open(self.target_script, 'rb'))
+ self.client._put_file_shell(self.target_script, '~/networkcapacity.sh')
self.setup_done = True
if status:
raise RuntimeError(stderr)
- result.update(json.loads(stdout))
+ result.update(jsonutils.loads(stdout))