1 # Copyright (c) 2017 Intel Corporation
3 # Licensed under the Apache License, Version 2.0 (the "License");
4 # you may not use this file except in compliance with the License.
5 # You may obtain a copy of the License at
7 # http://www.apache.org/licenses/LICENSE-2.0
9 # Unless required by applicable law or agreed to in writing, software
10 # distributed under the License is distributed on an "AS IS" BASIS,
11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 # See the License for the specific language governing permissions and
13 # limitations under the License.
15 from oslo_utils import excutils
18 class ProcessExecutionError(RuntimeError):
19 def __init__(self, message, returncode):
20 super(ProcessExecutionError, self).__init__(message)
21 self.returncode = returncode
24 class YardstickException(Exception):
25 """Base Yardstick Exception.
27 To correctly use this class, inherit from it and define
28 a 'message' property. That message will get printf'd
29 with the keyword arguments provided to the constructor.
31 Based on NeutronException class.
33 message = "An unknown exception occurred."
35 def __init__(self, **kwargs):
37 super(YardstickException, self).__init__(self.message % kwargs)
38 self.msg = self.message % kwargs
39 except Exception: # pylint: disable=broad-except
40 with excutils.save_and_reraise_exception() as ctxt:
41 if not self.use_fatal_exceptions():
43 # at least get the core message out if something happened
44 super(YardstickException, self).__init__(self.message)
49 def use_fatal_exceptions(self):
50 """Is the instance using fatal exceptions.
52 :returns: Always returns False.
57 class FunctionNotImplemented(YardstickException):
58 message = ('The function "%(function_name)s" is not implemented in '
59 '"%(class_name)" class.')
62 class YardstickBannedModuleImported(YardstickException):
64 message = 'Module "%(module)s" cannnot be imported. Reason: "%(reason)s"'
67 class PayloadMissingAttributes(YardstickException):
68 message = ('Error instantiating a Payload class, missing attributes: '
69 '%(missing_attributes)s')
72 class HeatTemplateError(YardstickException):
73 """Error in Heat during the stack deployment"""
74 message = ('Error in Heat during the creation of the OpenStack stack '
78 class IPv6RangeError(YardstickException):
79 message = 'Start IP "%(start_ip)s" is greater than end IP "%(end_ip)s"'
82 class TrafficProfileNotImplemented(YardstickException):
83 message = 'No implementation for traffic profile %(profile_class)s.'
86 class DPDKSetupDriverError(YardstickException):
87 message = '"igb_uio" driver is not loaded'
90 class OVSUnsupportedVersion(YardstickException):
91 message = ('Unsupported OVS version "%(ovs_version)s". Please check the '
92 'config. OVS to DPDK version map: %(ovs_to_dpdk_map)s.')
95 class OVSHugepagesInfoError(YardstickException):
96 message = 'MemInfo cannnot be retrieved.'
99 class OVSHugepagesNotConfigured(YardstickException):
100 message = 'HugePages are not configured in this system.'
103 class OVSHugepagesZeroFree(YardstickException):
104 message = ('There are no HugePages free in this system. Total HugePages '
105 'configured: %(total_hugepages)s')
108 class OVSDeployError(YardstickException):
109 message = 'OVS deploy tool failed with error: %(stderr)s.'
112 class OVSSetupError(YardstickException):
113 message = 'OVS setup error. Command: %(command)s. Error: %(error)s.'
116 class LibvirtCreateError(YardstickException):
117 message = 'Error creating the virtual machine. Error: %(error)s.'
120 class LibvirtQemuImageBaseImageNotPresent(YardstickException):
121 message = ('Error creating the qemu image for %(vm_image)s. Base image: '
122 '%(base_image)s. Base image not present in execution host or '
126 class LibvirtQemuImageCreateError(YardstickException):
127 message = ('Error creating the qemu image for %(vm_image)s. Base image: '
128 '%(base_image)s. Error: %(error)s.')
131 class ScenarioConfigContextNameNotFound(YardstickException):
132 message = 'Context name "%(context_name)s" not found'
135 class StackCreationInterrupt(YardstickException):
136 message = 'Stack create interrupted.'
139 class TaskRenderArgumentError(YardstickException):
140 message = 'Error reading the task input arguments'
143 class TaskReadError(YardstickException):
144 message = 'Failed to read task %(task_file)s'
147 class TaskRenderError(YardstickException):
148 message = 'Failed to render template:\n%(input_task)s'
151 class TimerTimeout(YardstickException):
152 message = 'Timer timeout expired, %(timeout)s seconds'
155 class WaitTimeout(YardstickException):
156 message = 'Wait timeout while waiting for condition'
159 class ScenarioCreateNetworkError(YardstickException):
160 message = 'Create Neutron Network Scenario failed'
163 class ScenarioCreateSubnetError(YardstickException):
164 message = 'Create Neutron Subnet Scenario failed'
167 class ScenarioDeleteRouterError(YardstickException):
168 message = 'Delete Neutron Router Scenario failed'
171 class MissingPodInfoError(YardstickException):
172 message = 'Missing pod args, please check'
175 class UnsupportedPodFormatError(YardstickException):
176 message = 'Failed to load pod info, unsupported format'
179 class ScenarioCreateRouterError(YardstickException):
180 message = 'Create Neutron Router Scenario failed'
183 class ScenarioRemoveRouterIntError(YardstickException):
184 message = 'Remove Neutron Router Interface Scenario failed'
187 class ScenarioCreateFloatingIPError(YardstickException):
188 message = 'Create Neutron Floating IP Scenario failed'
191 class ScenarioDeleteFloatingIPError(YardstickException):
192 message = 'Delete Neutron Floating IP Scenario failed'
195 class ScenarioCreateSecurityGroupError(YardstickException):
196 message = 'Create Neutron Security Group Scenario failed'
199 class ScenarioDeleteNetworkError(YardstickException):
200 message = 'Delete Neutron Network Scenario failed'
203 class ScenarioCreateServerError(YardstickException):
204 message = 'Nova Create Server Scenario failed'
207 class ScenarioDeleteServerError(YardstickException):
208 message = 'Delete Server Scenario failed'
211 class ScenarioCreateKeypairError(YardstickException):
212 message = 'Nova Create Keypair Scenario failed'
215 class ScenarioDeleteKeypairError(YardstickException):
216 message = 'Nova Delete Keypair Scenario failed'
219 class ScenarioAttachVolumeError(YardstickException):
220 message = 'Nova Attach Volume Scenario failed'
223 class ScenarioGetServerError(YardstickException):
224 message = 'Nova Get Server Scenario failed'