# 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
nodes = self.context_cfg['nodes']
node = nodes.get('host', None)
- host_user = node.get('user', 'ubuntu')
- host_ip = node.get('ip', None)
- host_pwd = node.get('password', 'root')
- LOG.debug("user:%s, host:%s", host_user, host_ip)
- self.client = ssh.SSH(host_user, host_ip, password=host_pwd)
+ self.client = ssh.SSH.from_node(node, defaults={
+ "user": "ubuntu", "password": "root"
+ })
self.client.wait(timeout=600)
# copy script to host
- self.client.run("cat > ~/computecapacity.sh",
- stdin=open(self.target_script, 'rb'))
+ self.client._put_file_shell(self.target_script, '~/computecapacity.sh')
self.setup_done = True
if status:
raise RuntimeError(stderr)
- result.update(json.loads(stdout))
+ result.update(jsonutils.loads(stdout))