# Copyright (c) 2012-2013, Eucalyptus Systems, Inc.
#
# Permission to use, copy, modify, and/or distribute this software for
# any purpose with or without fee is hereby granted, provided that the
# above copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
# OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
class ArgumentError(ValueError):
'''
A bad command line argument should cause the command to fail
'''
pass
class ClientError(Exception):
'''
General client error (e.g. error accessing the server)
'''
pass
class AuthError(ClientError):
'''
Authentication handler failure
'''
pass
class TimeoutError(ClientError):
"""
A request or response timeout
"""
pass
class ServiceInitError(ClientError):
'''
Failure to set up a service
'''
def __init__(self, reason=None):
ClientError.__init__(self, reason)
class ServerError(Exception):
'''
An error response from the server
'''
def __init__(self, response, *args):
Exception.__init__(self, response.status_code, response.reason, *args)
self.response = response
@property
def body(self):
return self.response.text
@property
def reason(self):
return self.response.reason
@property
def status_code(self):
return self.response.status_code
def format_for_cli(self):
return 'error ({0}): {1}'.format(self.status_code,
self.body or self.reason)