Viewing file:  exceptions.py (4.15 KB) -rw-r--r--
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# Copyright Red Hat 2020, Jake Hunsaker <jhunsake@redhat.com>
# This file is part of the sos project: https://github.com/sosreport/sos
#
# This copyrighted material is made available to anyone wishing to use,
# modify, copy, or redistribute it subject to the terms and conditions of
# version 2 of the GNU General Public License.
#
# See the LICENSE file in the source distribution for further information.
class InvalidPasswordException(Exception):
"""Raised when the provided password is rejected by the remote host"""
def __init__(self):
message = 'Invalid password provided'
super().__init__(message)
class TimeoutPasswordAuthException(Exception):
"""Raised when a timeout is hit waiting for an auth reply using a password
"""
def __init__(self):
message = 'Timeout hit while waiting for password validation'
super().__init__(message)
class PasswordRequestException(Exception):
"""Raised when the remote host requests a password that was not anticipated
"""
def __init__(self):
message = 'Host requested password, but none provided'
super().__init__(message)
class AuthPermissionDeniedException(Exception):
"""Raised when authentication attempts return a permission error"""
def __init__(self):
message = 'Permission denied while trying to authenticate'
super().__init__(message)
class ConnectionException(Exception):
"""Raised when an attempt to connect fails"""
def __init__(self, address='', port=''):
message = (f"Could not connect to host {address} on specified port "
f"{port}")
super().__init__(message)
class CommandTimeoutException(Exception):
"""Raised when a timeout expires"""
def __init__(self, command=None):
message = 'Timeout expired'
if command:
message += f" executing {command}"
super().__init__(message)
class ConnectionTimeoutException(Exception):
"""Raised when a timeout expires while trying to connect to the host"""
def __init__(self):
message = 'Timeout expires while trying to connect'
super().__init__(message)
class ControlSocketMissingException(Exception):
"""Raised when the SSH control socket is missing"""
def __init__(self, path=''):
message = f"SSH control socket {path} does not exist"
super().__init__(message)
class ControlPersistUnsupportedException(Exception):
"""Raised when SSH ControlPersist is unsupported locally"""
def __init__(self):
message = 'ControlPersist unsupported by local SSH installation'
super().__init__(message)
class UnsupportedHostException(Exception):
"""Raised when the host type is unsupported or undetermined"""
def __init__(self):
message = 'Host did not match any supported distributions'
super().__init__(message)
class InvalidTransportException(Exception):
"""Raised when a transport is requested but it does not exist or is
not supported locally"""
def __init__(self, transport=None):
message = ("Connection failed: unknown or unsupported transport "
f"{transport if transport else ''}")
super().__init__(message)
class SaltStackMasterUnsupportedException(Exception):
"""Raised when SaltStack Master is unsupported locally"""
def __init__(self):
message = 'Master unsupported by local SaltStack installation'
super().__init__(message)
class JujuNotInstalledException(Exception):
"""Raised when juju is not installed locally"""
def __init__(self):
message = (
'Juju is not installed, '
'please ensure you have installed juju.'
)
super().__init__(message)
__all__ = [
'AuthPermissionDeniedException',
'CommandTimeoutException',
'ConnectionException',
'ConnectionTimeoutException',
'ControlPersistUnsupportedException',
'ControlSocketMissingException',
'InvalidPasswordException',
'PasswordRequestException',
'SaltStackMasterUnsupportedException',
'TimeoutPasswordAuthException',
'UnsupportedHostException',
'InvalidTransportException',
'JujuNotInstalledException'
]
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