diff options
author | Ross Brattain <ross.b.brattain@intel.com> | 2017-03-13 22:08:06 -0700 |
---|---|---|
committer | Ross Brattain <ross.b.brattain@intel.com> | 2017-08-11 21:09:17 -0700 |
commit | c2f99db8b4d8f021b29a4e3aae483ba715936a66 (patch) | |
tree | ce5cbf8443c14d1078aef5ae870235c7f706d0ad /yardstick/common/utils.py | |
parent | ae6f51c15a61e345cdc609f372ad04859d2e999d (diff) |
Add Ansible executor class for node context
import the AnsibleCommon class to execute Ansible playbooks
Update node context support to use AnsibleCommon
needs unittests
We must call ansible-playbook as an executable, so we must create temp
files for inventory, and for the playbooks.
AnsibleCommon has evolved to be quite flexible, it auto-generates the
inventory from the context['nodes'] and generates groups from the node
Role.
We also support either a single playbook filename, or a list of
filenames.
If given a list we dynamically generate a playbook that includes the
other playbooks.
We support adding any number of extra_vars using a temp JSON file.
Also designed to be extended by subclassing.
Change-Id: I5bd0a2b4547feaadd70b7e2b8801f19371b99df0
Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
Diffstat (limited to 'yardstick/common/utils.py')
-rw-r--r-- | yardstick/common/utils.py | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/yardstick/common/utils.py b/yardstick/common/utils.py index 729bc1db9..759f43d7c 100644 --- a/yardstick/common/utils.py +++ b/yardstick/common/utils.py @@ -18,6 +18,7 @@ from __future__ import absolute_import from __future__ import print_function +import datetime import errno import logging import os @@ -382,3 +383,19 @@ class ErrorClass(object): def __getattr__(self, item): raise AttributeError + + +class Timer(object): + def __init__(self): + super(Timer, self).__init__() + self.start = self.delta = None + + def __enter__(self): + self.start = datetime.datetime.now() + return self + + def __exit__(self, *_): + self.delta = datetime.datetime.now() - self.start + + def __getattr__(self, item): + return getattr(self.delta, item) |