daff82e99f
Implements: blueprint savanna-renaming-guestagent Change-Id: I21102f86349eb9e455830e3f69d0e1f6e845fc2d
61 lines
1.8 KiB
Python
61 lines
1.8 KiB
Python
# Copyright (c) 2014 Mirantis Inc.
|
|
#
|
|
# 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.
|
|
|
|
|
|
class SaharaException(Exception):
|
|
"""Base Exception for the project
|
|
|
|
To correctly use this class, inherit from it and define
|
|
a 'message' and 'code' properties.
|
|
"""
|
|
message = "An unknown exception occurred"
|
|
code = "UNKNOWN_EXCEPTION"
|
|
|
|
def __str__(self):
|
|
return self.message
|
|
|
|
def __init__(self):
|
|
super(SaharaException, self).__init__(
|
|
'%s: %s' % (self.code, self.message))
|
|
|
|
|
|
class RemoteCommandException(SaharaException):
|
|
message = "Error during command execution: \"%s\""
|
|
|
|
def __init__(self, cmd, ret_code=None, stdout=None,
|
|
stderr=None):
|
|
self.code = "REMOTE_COMMAND_FAILED"
|
|
|
|
stdout = stdout.decode('ascii', 'ignore')
|
|
stderr = stderr.decode('ascii', 'ignore')
|
|
|
|
self.cmd = cmd
|
|
self.ret_code = ret_code
|
|
self.stdout = stdout
|
|
self.stderr = stderr
|
|
|
|
self.message = self.message % cmd
|
|
|
|
if ret_code:
|
|
self.message += '\nReturn code: ' + str(ret_code)
|
|
|
|
if stderr:
|
|
self.message += '\nSTDERR:\n' + stderr
|
|
|
|
if stdout:
|
|
self.message += '\nSTDOUT:\n' + stdout
|
|
|
|
self.message = self.message.decode('ascii', 'ignore')
|