247 lines
7.7 KiB
Python
247 lines
7.7 KiB
Python
# Copyright 2012 OpenStack Foundation
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import testtools
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# zfl add : get related opencos log
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import re
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import traceback
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import time
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from tempest_lib.common.utils import misc
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# zfl add a decorator to show func's exec time
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def exectime(func):
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def newfunc(*args, **args2):
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t0 = time.time()
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f = func(*args, **args2)
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print "\n\n@====exectime====%.3fs taken for {%s}\n\n" \
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% (time.time() - t0, func.__name__)
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return f
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return newfunc
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# zfl add end
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class TempestException(Exception):
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"""
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Base Tempest Exception
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To correctly use this class, inherit from it and define
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a 'message' property. That message will get printf'd
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with the keyword arguments provided to the constructor.
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"""
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message = "An unknown exception occurred"
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def __init__(self, *args, **kwargs):
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super(TempestException, self).__init__()
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try:
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self._error_string = self.message % kwargs
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except Exception:
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# at least get the core message out if something happened
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self._error_string = self.message
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if len(args) > 0:
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# If there is a non-kwarg parameter, assume it's the error
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# message or reason description and tack it on to the end
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# of the exception message
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# Convert all arguments into their string representations...
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args = ["%s" % arg for arg in args]
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self._error_string = (self._error_string +
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"\nDetails: %s" % '\n'.join(args))
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def __str__(self):
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# zfl add : get related opencos log
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try:
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# zfl for debug only: stop and reserve
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# if issubclass(type(self),SSHTimeout):
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# import time
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# time.sleep(999999999)
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# zfl for debug only: stop and reserve end
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self.get_log = True
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log_obj = misc.GetOpenCosLog()
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pattern1 = re.compile(r'\w+-\w+-\w+-\w+-\w+')
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sresult = pattern1.findall(self._error_string)
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obj_type = ""
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if 'server' in self._error_string.lower():
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obj_type = "server"
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if sresult:
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log_result = log_obj.get_opencos_log(sresult,
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obj_type=obj_type)
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else:
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log_result = log_obj.get_opencos_log([],
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obj_type=obj_type)
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log_result = "\n--------- <logs>\n" + log_result
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self._error_string = self._error_string + \
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"\n\n\n===possible log ===" + \
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log_result + \
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"\n\n===possiblelog end===\n\n\n"
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except Exception as e:
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print "ZTE ===zfl : error ==", e
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traceback.print_exc()
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# else:
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# print "\n========zfl,exception call __str__ again"
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# zfl add end: get related opencos log
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return self._error_string
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class RestClientException(TempestException,
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testtools.TestCase.failureException):
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pass
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class InvalidConfiguration(TempestException):
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message = "Invalid Configuration"
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class InvalidCredentials(TempestException):
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message = "Invalid Credentials"
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class InvalidServiceTag(TempestException):
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message = "Invalid service tag"
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class InvalidIdentityVersion(TempestException):
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message = "Invalid version %(identity_version) of the identity service"
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class TimeoutException(TempestException):
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message = "Request timed out"
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class BuildErrorException(TempestException):
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message = "Server %(server_id)s failed to build and is in ERROR status"
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class ImageKilledException(TempestException):
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message = "Image %(image_id)s 'killed' while waiting for '%(status)s'"
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class AddImageException(TempestException):
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message = "Image %(image_id)s failed to become ACTIVE in the allotted time"
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class EC2RegisterImageException(TempestException):
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message = ("Image %(image_id)s failed to become 'available' "
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"in the allotted time")
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class VolumeBuildErrorException(TempestException):
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message = "Volume %(volume_id)s failed to build and is in ERROR status"
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class SnapshotBuildErrorException(TempestException):
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message = "Snapshot %(snapshot_id)s failed to build and is in ERROR status"
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class VolumeBackupException(TempestException):
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message = "Volume backup %(backup_id)s failed and is in ERROR status"
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class StackBuildErrorException(TempestException):
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message = ("Stack %(stack_identifier)s is in %(stack_status)s status "
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"due to '%(stack_status_reason)s'")
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class StackResourceBuildErrorException(TempestException):
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message = ("Resource %(resource_name)s in stack %(stack_identifier)s is "
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"in %(resource_status)s status due to "
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"'%(resource_status_reason)s'")
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class AuthenticationFailure(TempestException):
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message = ("Authentication with user %(user)s and password "
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"%(password)s failed auth using tenant %(tenant)s.")
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class EndpointNotFound(TempestException):
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message = "Endpoint not found"
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class ImageFault(TempestException):
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message = "Got image fault"
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class IdentityError(TempestException):
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message = "Got identity error"
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class SSHTimeout(TempestException):
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message = ("Connection to the %(host)s via SSH timed out.\n"
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"User: %(user)s, Password: %(password)s")
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class SSHExecCommandFailed(TempestException):
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"""Raised when remotely executed command returns nonzero status."""
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message = ("Command '%(command)s', exit status: %(exit_status)d, "
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"Error:\n%(strerror)s")
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class ServerUnreachable(TempestException):
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message = "The server is not reachable via the configured network"
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class TearDownException(TempestException):
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message = "%(num)d cleanUp operation failed"
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class RFCViolation(RestClientException):
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message = "RFC Violation"
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class InvalidHttpSuccessCode(RestClientException):
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message = "The success code is different than the expected one"
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class BadRequest(RestClientException):
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message = "Bad request"
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class ResponseWithNonEmptyBody(RFCViolation):
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message = ("RFC Violation! Response with %(status)d HTTP Status Code "
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"MUST NOT have a body")
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class ResponseWithEntity(RFCViolation):
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message = ("RFC Violation! Response with 205 HTTP Status Code "
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"MUST NOT have an entity")
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class InvalidHTTPResponseHeader(RestClientException):
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message = "HTTP response header is invalid"
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class InvalidStructure(TempestException):
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message = "Invalid structure of table with details"
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class CommandFailed(Exception):
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def __init__(self, returncode, cmd, output, stderr):
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super(CommandFailed, self).__init__()
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self.returncode = returncode
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self.cmd = cmd
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self.stdout = output
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self.stderr = stderr
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def __str__(self):
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return ("Command '%s' returned non-zero exit status %d.\n"
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"stdout:\n%s\n"
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"stderr:\n%s" % (self.cmd,
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self.returncode,
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self.stdout,
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self.stderr))
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