deb-ceilometer/ceilometer/hacking/checks.py
Sergey Vilgelm 889e66eb49 Switch to the oslo_utils.fileutils
fileutils is graduated in the oslo.utils library.
Remove the openstack.common package as well.

Implements: blueprint graduate-fileutils[1]
[1] https://blueprints.launchpad.net/oslo-incubator/+spec/graduate-fileutils

Depends-On: I51ba9076e1fbc16145ee2311f47b7768c16dcb20 (requirements)
Depends-On: I661dd222da6386a7dbcf854958a63e59b13e9ba4 (oslo.utils)

Change-Id: I6ba8f492a257096d27cbe83bfd06e53b7aabfa5d
2015-07-19 23:46:28 +03:00

48 lines
1.7 KiB
Python

# Copyright 2015 Huawei Technologies Co., Ltd.
#
# 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.
"""
Guidelines for writing new hacking checks
- Use only for Ceilometer specific tests. OpenStack general tests
should be submitted to the common 'hacking' module.
- Pick numbers in the range C3xx. Find the current test with
the highest allocated number and then pick the next value.
- Keep the test method code in the source file ordered based
on the C3xx value.
- List the new rule in the top level HACKING.rst file
- Add test cases for each new rule to ceilometer/tests/test_hacking.py
"""
import re
# TODO(zqfan): When other oslo libraries switch over non-namespace'd
# imports, we need to add them to the regexp below.
oslo_namespace_imports = re.compile(
r"(from|import) oslo[.](concurrency|config|utils|i18n|serialization)")
def check_oslo_namespace_imports(logical_line, physical_line, filename):
if re.match(oslo_namespace_imports, logical_line):
msg = ("C300: '%s' must be used instead of '%s'." % (
logical_line.replace('oslo.', 'oslo_'),
logical_line))
yield(0, msg)
def factory(register):
register(check_oslo_namespace_imports)