75 lines
2.1 KiB
Python
75 lines
2.1 KiB
Python
# Copyright 2013 - 2014 Mirantis, Inc.
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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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from __future__ import unicode_literals
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import inspect
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import warnings
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import exec_helpers
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class DevopsException(Exception):
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"""Base class for exceptions
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Should be used in case of explicit code error
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"""
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class DevopsError(DevopsException):
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"""Base class for errors"""
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class AuthenticationError(DevopsError):
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pass
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class DevopsCalledProcessError(DevopsError, exec_helpers.CalledProcessError):
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@property
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def output(self):
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warnings.warn(
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'output is deprecated, please use stdout and stderr separately',
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DeprecationWarning)
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return self.stdout + self.stderr
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class DevopsNotImplementedError(DevopsError, NotImplementedError):
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pass
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class DevopsEnvironmentError(DevopsError, EnvironmentError):
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def __init__(self, command):
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self.cmd = command
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super(DevopsEnvironmentError, self).__init__(
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"Command '{!r}' is not found".format(self.cmd)
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)
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class TimeoutError(DevopsError):
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pass
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class DevopsObjNotFound(DevopsError):
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"""Object not found in Devops database"""
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def __init__(self, cls, *args, **kwargs):
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cls_name = '{}.{}'.format(inspect.getmodule(cls).__name__,
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cls.__name__)
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items = [repr(a) for a in args]
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items += ['{}={!r}'.format(k, v) for k, v in kwargs.items()]
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content = ', '.join(items)
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msg = '{cls_name}({content}) does not exist in database.'.format(
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cls_name=cls_name, content=content)
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super(DevopsObjNotFound, self).__init__(msg)
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