d070f6a68c
The client has been completely rewritten in order to use cliff. The code
should be easier to maintain: authentication is now entirely handled by
keystoneauth, CloudKitty's client and CK's OSC plugin use the exact same
classes (no code duplication).
New features for users:
* Client-side CSV report generation: It is possible for users to generate
CSV reports with the new client. There is a default format, but reports
may also be configured through a yaml config file. (see documentation)
* The documentation has been improved. (A few examples on how to use the
python library + complete API bindings and CLI reference).
* It is now possible to use the client without Keystone authentication (this
requires that CK's API is configured to use the noauth auth strategy).
* Various features are brought by cliff: completion, command output formatting
(table, shell, yaml, json...).
New features for developpers:
* Python 2.7/3.5 compatible 'python-cloudkittyclient' module.
* Integration tests (for 'openstack rating' and 'cloudkitty') have been
added. These allow to create gate jobs running against a CK devstack
* Tests are now ran with stestr instead of testr, which allows a better
control over execution.
* The dependency list has been reduced and upper constraints have been set.
Change-Id: I7c6afa46138d499b37b8be3d049b23ab5302a928
Task: 6589
Story: 2001614
48 lines
1.8 KiB
Python
48 lines
1.8 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright 2018 Objectif Libre
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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import json
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import os
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import shlex
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import subprocess
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from cloudkittyclient.tests import utils
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class BaseFunctionalTest(utils.BaseTestCase):
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def _run(self, executable, action,
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flags='', params='', fmt='-f json', has_output=True):
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if not has_output:
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fmt = ''
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cmd = ' '.join([executable, flags, action, params, fmt])
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cmd = shlex.split(cmd)
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p = subprocess.Popen(cmd, env=os.environ.copy(), shell=False,
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stdout=subprocess.PIPE, stderr=subprocess.PIPE)
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stdout, stderr = p.communicate()
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if p.returncode != 0:
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raise RuntimeError('"{cmd}" returned {val}: {msg}'.format(
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cmd=' '.join(cmd), val=p.returncode, msg=stderr))
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return json.loads(stdout) if has_output else None
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def openstack(self, action,
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flags='', params='', fmt='-f json', has_output=True):
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return self._run('openstack rating', action,
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flags, params, fmt, has_output)
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def cloudkitty(self, action,
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flags='', params='', fmt='-f json', has_output=True):
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return self._run('cloudkitty', action, flags, params, fmt, has_output)
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