neutron-tempest-plugin/neutron_tempest_plugin/exceptions.py
Slawek Kaplonski 86620dacc6 Stop using not existing ShellCommandError exception class
In commit [1] was introduced exception class ShellCommandFailed
and it should be used in common.shell module. But by mistake
there was used not existing ShellCommandError class there.
This patch fixes that.

[1] https://review.opendev.org/#/c/612978/

Change-Id: I0b51165ea4d541b0cd2f5820a64cd7a82f23c6c9
2020-02-06 10:44:16 +01:00

101 lines
3.1 KiB
Python

# Copyright 2012 OpenStack Foundation
# All Rights Reserved.
#
# 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.
from tempest.lib import exceptions
from neutron_tempest_plugin.common import utils
class NeutronTempestPluginException(exceptions.TempestException):
def __init__(self, **kwargs):
super(NeutronTempestPluginException, self).__init__(**kwargs)
self._properties = kwargs
def __getattr__(self, name):
try:
return self._properties[name]
except KeyError:
pass
msg = ("AttributeError: {!r} object has no attribute {!r}").format(
self, name)
raise AttributeError(msg)
class InvalidConfiguration(NeutronTempestPluginException):
message = "Invalid Configuration"
class InvalidCredentials(NeutronTempestPluginException):
message = "Invalid Credentials"
class InvalidServiceTag(NeutronTempestPluginException):
message = "Invalid service tag"
class SSHScriptException(exceptions.TempestException):
"""Base class for SSH client execute_script() exceptions"""
class ShellError(NeutronTempestPluginException):
pass
class ShellCommandFailed(ShellError):
"""Raised when shell command exited with non-zero status
"""
message = ("Command %(command)r failed, exit status: %(exit_status)d, "
"stderr:\n%(stderr)s\n"
"stdout:\n%(stdout)s")
class SSHScriptFailed(ShellCommandFailed):
message = ("Command %(command)r failed, exit status: %(exit_status)d, "
"host: %(host)r\n"
"script:\n%(script)s\n"
"stderr:\n%(stderr)s\n"
"stdout:\n%(stdout)s")
class ShellTimeoutExpired(ShellError):
"""Raised when shell command timeouts and has been killed before exiting
"""
message = ("Command '%(command)s' timed out: %(timeout)d, "
"stderr:\n%(stderr)s\n"
"stdout:\n%(stdout)s")
class SSHScriptTimeoutExpired(ShellTimeoutExpired):
message = ("Command '%(command)s', timed out: %(timeout)d "
"host: %(host)r\n"
"script:\n%(script)s\n"
"stderr:\n%(stderr)s\n"
"stdout:\n%(stdout)s")
# Patch SSHExecCommandFailed exception to make sure we can access to fields
# command, exit_status, STDOUT and STDERR when SSH client reports command
# failure
exceptions.SSHExecCommandFailed = utils.override_class(
exceptions.SSHExecCommandFailed, ShellCommandFailed)
# Above code created a new SSHExecCommandFailed class based on top
# of ShellCommandFailed
assert issubclass(exceptions.SSHExecCommandFailed, ShellCommandFailed)