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# Copyright (c) 2017 Intel Corporation
#
# 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 oslo_utils import excutils
from yardstick.common import constants
class ProcessExecutionError(RuntimeError):
def __init__(self, message, returncode):
super(ProcessExecutionError, self).__init__(message)
self.returncode = returncode
class ErrorClass(object):
def __init__(self, *args, **kwargs):
if 'test' not in kwargs:
raise RuntimeError
def __getattr__(self, item):
raise AttributeError
class YardstickException(Exception):
"""Base Yardstick Exception.
To correctly use this class, inherit from it and define
a 'message' property. That message will get printf'd
with the keyword arguments provided to the constructor.
Based on NeutronException class.
"""
message = "An unknown exception occurred."
def __init__(self, **kwargs):
try:
super(YardstickException, self).__init__(self.message % kwargs)
self.msg = self.message % kwargs
except Exception: # pylint: disable=broad-except
with excutils.save_and_reraise_exception() as ctxt:
if not self.use_fatal_exceptions():
ctxt.reraise = False
# at least get the core message out if something happened
super(YardstickException, self).__init__(self.message)
def __str__(self):
return self.msg
def use_fatal_exceptions(self):
"""Is the instance using fatal exceptions.
:returns: Always returns False.
"""
return False
class ResourceCommandError(YardstickException):
message = 'Command: "%(command)s" Failed, stderr: "%(stderr)s"'
class ContextUpdateCollectdForNodeError(YardstickException):
message = 'Cannot find node %(attr_name)s'
class FunctionNotImplemented(YardstickException):
message = ('The function "%(function_name)s" is not implemented in '
'"%(class_name)" class.')
class InfluxDBConfigurationMissing(YardstickException):
message = ('InfluxDB configuration is not available. Add "influxdb" as '
'a dispatcher and the configuration section')
class YardstickBannedModuleImported(YardstickException):
message = 'Module "%(module)s" cannnot be imported. Reason: "%(reason)s"'
class PayloadMissingAttributes(YardstickException):
message = ('Error instantiating a Payload class, missing attributes: '
'%(missing_attributes)s')
class HeatTemplateError(YardstickException):
message = ('Error in Heat during the creation of the OpenStack stack '
'"%(stack_name)s"')
class IPv6RangeError(YardstickException):
message = 'Start IP "%(start_ip)s" is greater than end IP "%(end_ip)s"'
class TrafficProfileNotImplemented(YardstickException):
message = 'No implementation for traffic profile %(profile_class)s.'
class TrafficProfileRate(YardstickException):
message = 'Traffic profile rate must be "<number>[fps|%]"'
class DPDKSetupDriverError(YardstickException):
message = '"igb_uio" driver is not loaded'
class OVSUnsupportedVersion(YardstickException):
message = ('Unsupported OVS version "%(ovs_version)s". Please check the '
'config. OVS to DPDK version map: %(ovs_to_dpdk_map)s.')
class OVSHugepagesInfoError(YardstickException):
message = 'MemInfo cannnot be retrieved.'
class OVSHugepagesNotConfigured(YardstickException):
message = 'HugePages are not configured in this system.'
class OVSHugepagesZeroFree(YardstickException):
message = ('There are no HugePages free in this system. Total HugePages '
'configured: %(total_hugepages)s')
class OVSDeployError(YardstickException):
message = 'OVS deploy tool failed with error: %(stderr)s.'
class OVSSetupError(YardstickException):
message = 'OVS setup error. Command: %(command)s. Error: %(error)s.'
class LibvirtCreateError(YardstickException):
message = 'Error creating the virtual machine. Error: %(error)s.'
class LibvirtQemuImageBaseImageNotPresent(YardstickException):
message = ('Error creating the qemu image for %(vm_image)s. Base image: '
'%(base_image)s. Base image not present in execution host or '
'remote host.')
class LibvirtQemuImageCreateError(YardstickException):
message = ('Error creating the qemu image for %(vm_image)s. Base image: '
'%(base_image)s. Error: %(error)s.')
class SSHError(YardstickException):
message = '%(error_msg)s'
class SSHTimeout(SSHError):
pass
class IncorrectConfig(YardstickException):
message = '%(error_msg)s'
class IncorrectSetup(YardstickException):
message = '%(error_msg)s'
class IncorrectNodeSetup(IncorrectSetup):
pass
class ScenarioConfigContextNameNotFound(YardstickException):
message = 'Context for host name "%(host_name)s" not found'
class StackCreationInterrupt(YardstickException):
message = 'Stack create interrupted.'
class TaskRenderArgumentError(YardstickException):
message = 'Error reading the task input arguments'
class TaskReadError(YardstickException):
message = 'Failed to read task %(task_file)s'
class TaskRenderError(YardstickException):
message = 'Failed to render template:\n%(input_task)s'
class RunnerIterationIPCSetupActionNeeded(YardstickException):
message = ('IterationIPC needs the "setup" action to retrieve the VNF '
'handling processes PIDs to receive the messages sent')
class RunnerIterationIPCNoCtxs(YardstickException):
message = 'Benchmark "setup" action did not return any VNF process PID'
class TimerTimeout(YardstickException):
message = 'Timer timeout expired, %(timeout)s seconds'
class WaitTimeout(YardstickException):
message = 'Wait timeout while waiting for condition'
class PktgenActionError(YardstickException):
message = 'Error in "%(action)s" action'
class KubernetesApiException(YardstickException):
message = ('Kubernetes API errors. Action: %(action)s, '
'resource: %(resource)s')
class KubernetesConfigFileNotFound(YardstickException):
message = 'Config file (%s) not found' % constants.K8S_CONF_FILE
class KubernetesTemplateInvalidVolumeType(YardstickException):
message = 'No valid "volume" types present in %(volume)s'
class KubernetesSSHPortNotDefined(YardstickException):
message = 'Port 22 needs to be defined'
class KubernetesServiceObjectNotDefined(YardstickException):
message = 'ServiceObject is not defined'
class KubernetesServiceObjectDefinitionError(YardstickException):
message = ('Kubernetes Service object definition error, missing '
'parameters: %(missing_parameters)s')
class KubernetesServiceObjectNameError(YardstickException):
message = ('Kubernetes Service object name "%(name)s" does not comply'
'naming convention')
class KubernetesCRDObjectDefinitionError(YardstickException):
message = ('Kubernetes Custom Resource Definition Object error, missing '
'parameters: %(missing_parameters)s')
class KubernetesNetworkObjectDefinitionError(YardstickException):
message = ('Kubernetes Network object definition error, missing '
'parameters: %(missing_parameters)s')
class KubernetesNetworkObjectKindMissing(YardstickException):
message = 'Kubernetes kind "Network" is not defined'
class KubernetesWrongRestartPolicy(YardstickException):
message = 'Restart policy "%(rpolicy)s" is not valid'
class KubernetesContainerPortNotDefined(YardstickException):
message = 'Container port not defined in "%(port)s"'
class KubernetesContainerWrongImagePullPolicy(YardstickException):
message = 'Image pull policy must be "Always", "IfNotPresent" or "Never"'
class KubernetesContainerCommandType(YardstickException):
message = '"args" and "command" must be string or list of strings'
class ScenarioCreateNetworkError(YardstickException):
message = 'Create Neutron Network Scenario failed'
class ScenarioCreateSubnetError(YardstickException):
message = 'Create Neutron Subnet Scenario failed'
class ScenarioDeleteRouterError(YardstickException):
message = 'Delete Neutron Router Scenario failed'
class MissingPodInfoError(YardstickException):
message = 'Missing pod args, please check'
class UnsupportedPodFormatError(YardstickException):
message = 'Failed to load pod info, unsupported format'
class ScenarioCreateRouterError(YardstickException):
message = 'Create Neutron Router Scenario failed'
class ScenarioRemoveRouterIntError(YardstickException):
message = 'Remove Neutron Router Interface Scenario failed'
class ScenarioCreateFloatingIPError(YardstickException):
message = 'Create Neutron Floating IP Scenario failed'
class ScenarioDeleteFloatingIPError(YardstickException):
message = 'Delete Neutron Floating IP Scenario failed'
class ScenarioCreateSecurityGroupError(YardstickException):
message = 'Create Neutron Security Group Scenario failed'
class ScenarioDeleteNetworkError(YardstickException):
message = 'Delete Neutron Network Scenario failed'
class ScenarioCreateServerError(YardstickException):
message = 'Nova Create Server Scenario failed'
class ScenarioDeleteServerError(YardstickException):
message = 'Delete Server Scenario failed'
class ScenarioCreateKeypairError(YardstickException):
message = 'Nova Create Keypair Scenario failed'
class ScenarioDeleteKeypairError(YardstickException):
message = 'Nova Delete Keypair Scenario failed'
class ScenarioAttachVolumeError(YardstickException):
message = 'Nova Attach Volume Scenario failed'
class ScenarioGetServerError(YardstickException):
message = 'Nova Get Server Scenario failed'
class ScenarioGetFlavorError(YardstickException):
message = 'Nova Get Falvor Scenario failed'
class ScenarioCreateVolumeError(YardstickException):
message = 'Cinder Create Volume Scenario failed'
class ScenarioDeleteVolumeError(YardstickException):
message = 'Cinder Delete Volume Scenario failed'
class ScenarioDetachVolumeError(YardstickException):
message = 'Cinder Detach Volume Scenario failed'
class ApiServerError(YardstickException):
message = 'An unkown exception happened to Api Server!'
class UploadOpenrcError(ApiServerError):
message = 'Upload openrc ERROR!'
class UpdateOpenrcError(ApiServerError):
message = 'Update openrc ERROR!'
class ScenarioCreateImageError(YardstickException):
message = 'Glance Create Image Scenario failed'
class ScenarioDeleteImageError(YardstickException):
message = 'Glance Delete Image Scenario failed'
class IxNetworkClientNotConnected(YardstickException):
message = 'IxNetwork client not connected to a TCL server'
class IxNetworkFlowNotPresent(YardstickException):
message = 'Flow Group "%(flow_group)s" is not present'
class IxNetworkFieldNotPresentInStackItem(YardstickException):
message = 'Field "%(field_name)s" not present in stack item %(stack_item)s'
class SLAValidationError(YardstickException):
message = '%(case_name)s SLA validation failed. Error: %(error_msg)s'
class AclMissingActionArguments(YardstickException):
message = ('Missing ACL action parameter '
'[action=%(action_name)s parameter=%(action_param)s]')
class AclUnknownActionTemplate(YardstickException):
message = 'No ACL CLI template found for "%(action_name)s" action'
class InvalidMacAddress(YardstickException):
message = 'Mac address "%(mac_address)s" is invalid'
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