Jay Faulkner c121bef9f0 Compatibility fixes for Python 3.3
1) Added a py33 environment to tox
2) Updated tests to mock the correctly named builtins.open based on
python version
3) Other minor compatibility fixes

Tests for Python 3.3 will not pass due to this bug:
https://github.com/eventlet/eventlet/issues/83 among possibly others in
eventlet.

Change-Id: Ie4b512a926fa690ee77a71a89851c871ea1f6be0
2014-04-07 11:39:23 -07:00

43 lines
1.4 KiB
Python

"""
Copyright 2013 Rackspace, Inc.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
"""
import collections
from ironic_python_agent.openstack.common import gettextutils as gtu
from ironic_python_agent.openstack.common import log as logging
from ironic_python_agent.openstack.common import processutils
LOG = logging.getLogger(__name__)
def get_ordereddict(*args, **kwargs):
"""A fix for py26 not having ordereddict."""
try:
return collections.OrderedDict(*args, **kwargs)
except AttributeError:
import ordereddict
return ordereddict.OrderedDict(*args, **kwargs)
def execute(*cmd, **kwargs):
"""Convenience wrapper around oslo's execute() method."""
result = processutils.execute(*cmd, **kwargs)
LOG.debug(gtu._('Execution completed, command line is "%s"'),
' '.join(cmd))
LOG.debug(gtu._('Command stdout is: "%s"') % result[0])
LOG.debug(gtu._('Command stderr is: "%s"') % result[1])
return result