ironic/ironic/cmd/__init__.py
John L. Villalovos 6b91ba21df Resolve pep8 E402 errors and no longer ignore E402
Fix the pep8 E402 (Module level import not at top of file) errors.

For the Alembic files move the definitions of 'revision' and
'down_revision' below the imports. This is now done in Alembic [1]

For other files fix as needed by moving the imports or lines before
the imports.

In a few cases add a "# noqa E402" to whitelist the issue.

[1] dc2aae0374

Change-Id: I48c96d5da0cb747b3ca3fceea9b4ffa85a9ebe22
2018-04-10 17:34:04 -07:00

31 lines
1.1 KiB
Python

# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
# All Rights Reserved.
#
# 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.
# NOTE(yuriyz): Do eventlet monkey patching here, instead of in
# ironic/__init__.py. This allows the API service to run without monkey
# patching under Apache (which uses its own concurrency model). Mixing
# concurrency models can cause undefined behavior and potentially API timeouts.
import os
os.environ['EVENTLET_NO_GREENDNS'] = 'yes' # noqa E402
import eventlet
eventlet.monkey_patch(os=False)
import oslo_i18n as i18n # noqa for I202 due to 'import eventlet' above
i18n.install('ironic')