Merge "Move exceptions back into one place"
diff --git a/tempest/exceptions.py b/tempest/exceptions.py
new file mode 100644
index 0000000..857e1e8
--- /dev/null
+++ b/tempest/exceptions.py
@@ -0,0 +1,209 @@
+# 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.
+
+import testtools
+
+
+class TempestException(Exception):
+ """
+ Base Tempest 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.
+ """
+ message = "An unknown exception occurred"
+
+ def __init__(self, *args, **kwargs):
+ super(TempestException, self).__init__()
+ try:
+ self._error_string = self.message % kwargs
+ except Exception:
+ # at least get the core message out if something happened
+ self._error_string = self.message
+ if len(args) > 0:
+ # If there is a non-kwarg parameter, assume it's the error
+ # message or reason description and tack it on to the end
+ # of the exception message
+ # Convert all arguments into their string representations...
+ args = ["%s" % arg for arg in args]
+ self._error_string = (self._error_string +
+ "\nDetails: %s" % '\n'.join(args))
+
+ def __str__(self):
+ return self._error_string
+
+
+class RestClientException(TempestException,
+ testtools.TestCase.failureException):
+ pass
+
+
+class RFCViolation(RestClientException):
+ message = "RFC Violation"
+
+
+class InvalidConfiguration(TempestException):
+ message = "Invalid Configuration"
+
+
+class InvalidCredentials(TempestException):
+ message = "Invalid Credentials"
+
+
+class InvalidHttpSuccessCode(RestClientException):
+ message = "The success code is different than the expected one"
+
+
+class NotFound(RestClientException):
+ message = "Object not found"
+
+
+class Unauthorized(RestClientException):
+ message = 'Unauthorized'
+
+
+class InvalidServiceTag(RestClientException):
+ message = "Invalid service tag"
+
+
+class TimeoutException(TempestException):
+ message = "Request timed out"
+
+
+class BuildErrorException(TempestException):
+ message = "Server %(server_id)s failed to build and is in ERROR status"
+
+
+class ImageKilledException(TempestException):
+ message = "Image %(image_id)s 'killed' while waiting for '%(status)s'"
+
+
+class AddImageException(TempestException):
+ message = "Image %(image_id)s failed to become ACTIVE in the allotted time"
+
+
+class EC2RegisterImageException(TempestException):
+ message = ("Image %(image_id)s failed to become 'available' "
+ "in the allotted time")
+
+
+class VolumeBuildErrorException(TempestException):
+ message = "Volume %(volume_id)s failed to build and is in ERROR status"
+
+
+class SnapshotBuildErrorException(TempestException):
+ message = "Snapshot %(snapshot_id)s failed to build and is in ERROR status"
+
+
+class VolumeBackupException(TempestException):
+ message = "Volume backup %(backup_id)s failed and is in ERROR status"
+
+
+class StackBuildErrorException(TempestException):
+ message = ("Stack %(stack_identifier)s is in %(stack_status)s status "
+ "due to '%(stack_status_reason)s'")
+
+
+class StackResourceBuildErrorException(TempestException):
+ message = ("Resource %(resource_name) in stack %(stack_identifier)s is "
+ "in %(resource_status)s status due to "
+ "'%(resource_status_reason)s'")
+
+
+class BadRequest(RestClientException):
+ message = "Bad request"
+
+
+class UnprocessableEntity(RestClientException):
+ message = "Unprocessable entity"
+
+
+class AuthenticationFailure(RestClientException):
+ message = ("Authentication with user %(user)s and password "
+ "%(password)s failed auth using tenant %(tenant)s.")
+
+
+class EndpointNotFound(TempestException):
+ message = "Endpoint not found"
+
+
+class RateLimitExceeded(TempestException):
+ message = "Rate limit exceeded"
+
+
+class OverLimit(TempestException):
+ message = "Quota exceeded"
+
+
+class ServerFault(TempestException):
+ message = "Got server fault"
+
+
+class ImageFault(TempestException):
+ message = "Got image fault"
+
+
+class IdentityError(TempestException):
+ message = "Got identity error"
+
+
+class Conflict(RestClientException):
+ message = "An object with that identifier already exists"
+
+
+class SSHTimeout(TempestException):
+ message = ("Connection to the %(host)s via SSH timed out.\n"
+ "User: %(user)s, Password: %(password)s")
+
+
+class SSHExecCommandFailed(TempestException):
+ """Raised when remotely executed command returns nonzero status."""
+ message = ("Command '%(command)s', exit status: %(exit_status)d, "
+ "Error:\n%(strerror)s")
+
+
+class ServerUnreachable(TempestException):
+ message = "The server is not reachable via the configured network"
+
+
+class TearDownException(TempestException):
+ message = "%(num)d cleanUp operation failed"
+
+
+class ResponseWithNonEmptyBody(RFCViolation):
+ message = ("RFC Violation! Response with %(status)d HTTP Status Code "
+ "MUST NOT have a body")
+
+
+class ResponseWithEntity(RFCViolation):
+ message = ("RFC Violation! Response with 205 HTTP Status Code "
+ "MUST NOT have an entity")
+
+
+class InvalidHTTPResponseBody(RestClientException):
+ message = "HTTP response body is invalid json or xml"
+
+
+class InvalidContentType(RestClientException):
+ message = "Invalid content type provided"
+
+
+class UnexpectedResponseCode(RestClientException):
+ message = "Unexpected response code received"
+
+
+class InvalidStructure(TempestException):
+ message = "Invalid structure of table with details"
diff --git a/tempest/exceptions/README.rst b/tempest/exceptions/README.rst
deleted file mode 100644
index dbe42b2..0000000
--- a/tempest/exceptions/README.rst
+++ /dev/null
@@ -1,27 +0,0 @@
-Tempest Field Guide to Exceptions
-=================================
-
-
-What are these exceptions?
---------------------------
-
-These exceptions are used by Tempest for covering OpenStack specific exceptional
-cases.
-
-How to add new exceptions?
---------------------------
-
-Each exception-template for inheritance purposes should be added into 'base'
-submodule.
-All other exceptions can be added in two ways:
-- in main module
-- in submodule
-But only in one of the ways. Need to make sure, that new exception is not
-present already.
-
-How to use exceptions?
-----------------------
-
-Any exceptions from this module or its submodules should be used in appropriate
-places to handle exceptional cases.
-Classes from 'base' module should be used only for inheritance.
diff --git a/tempest/exceptions/__init__.py b/tempest/exceptions/__init__.py
deleted file mode 100644
index 9eb9c1e..0000000
--- a/tempest/exceptions/__init__.py
+++ /dev/null
@@ -1,170 +0,0 @@
-# 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.exceptions import base
-
-
-class InvalidConfiguration(base.TempestException):
- message = "Invalid Configuration"
-
-
-class InvalidCredentials(base.TempestException):
- message = "Invalid Credentials"
-
-
-class InvalidHttpSuccessCode(base.RestClientException):
- message = "The success code is different than the expected one"
-
-
-class NotFound(base.RestClientException):
- message = "Object not found"
-
-
-class Unauthorized(base.RestClientException):
- message = 'Unauthorized'
-
-
-class InvalidServiceTag(base.RestClientException):
- message = "Invalid service tag"
-
-
-class TimeoutException(base.TempestException):
- message = "Request timed out"
-
-
-class BuildErrorException(base.TempestException):
- message = "Server %(server_id)s failed to build and is in ERROR status"
-
-
-class ImageKilledException(base.TempestException):
- message = "Image %(image_id)s 'killed' while waiting for '%(status)s'"
-
-
-class AddImageException(base.TempestException):
- message = "Image %(image_id)s failed to become ACTIVE in the allotted time"
-
-
-class EC2RegisterImageException(base.TempestException):
- message = ("Image %(image_id)s failed to become 'available' "
- "in the allotted time")
-
-
-class VolumeBuildErrorException(base.TempestException):
- message = "Volume %(volume_id)s failed to build and is in ERROR status"
-
-
-class SnapshotBuildErrorException(base.TempestException):
- message = "Snapshot %(snapshot_id)s failed to build and is in ERROR status"
-
-
-class VolumeBackupException(base.TempestException):
- message = "Volume backup %(backup_id)s failed and is in ERROR status"
-
-
-class StackBuildErrorException(base.TempestException):
- message = ("Stack %(stack_identifier)s is in %(stack_status)s status "
- "due to '%(stack_status_reason)s'")
-
-
-class StackResourceBuildErrorException(base.TempestException):
- message = ("Resource %(resource_name) in stack %(stack_identifier)s is "
- "in %(resource_status)s status due to "
- "'%(resource_status_reason)s'")
-
-
-class BadRequest(base.RestClientException):
- message = "Bad request"
-
-
-class UnprocessableEntity(base.RestClientException):
- message = "Unprocessable entity"
-
-
-class AuthenticationFailure(base.RestClientException):
- message = ("Authentication with user %(user)s and password "
- "%(password)s failed auth using tenant %(tenant)s.")
-
-
-class EndpointNotFound(base.TempestException):
- message = "Endpoint not found"
-
-
-class RateLimitExceeded(base.TempestException):
- message = "Rate limit exceeded"
-
-
-class OverLimit(base.TempestException):
- message = "Quota exceeded"
-
-
-class ServerFault(base.TempestException):
- message = "Got server fault"
-
-
-class ImageFault(base.TempestException):
- message = "Got image fault"
-
-
-class IdentityError(base.TempestException):
- message = "Got identity error"
-
-
-class Conflict(base.RestClientException):
- message = "An object with that identifier already exists"
-
-
-class SSHTimeout(base.TempestException):
- message = ("Connection to the %(host)s via SSH timed out.\n"
- "User: %(user)s, Password: %(password)s")
-
-
-class SSHExecCommandFailed(base.TempestException):
- """Raised when remotely executed command returns nonzero status."""
- message = ("Command '%(command)s', exit status: %(exit_status)d, "
- "Error:\n%(strerror)s")
-
-
-class ServerUnreachable(base.TempestException):
- message = "The server is not reachable via the configured network"
-
-
-class TearDownException(base.TempestException):
- message = "%(num)d cleanUp operation failed"
-
-
-class ResponseWithNonEmptyBody(base.RFCViolation):
- message = ("RFC Violation! Response with %(status)d HTTP Status Code "
- "MUST NOT have a body")
-
-
-class ResponseWithEntity(base.RFCViolation):
- message = ("RFC Violation! Response with 205 HTTP Status Code "
- "MUST NOT have an entity")
-
-
-class InvalidHTTPResponseBody(base.RestClientException):
- message = "HTTP response body is invalid json or xml"
-
-
-class InvalidContentType(base.RestClientException):
- message = "Invalid content type provided"
-
-
-class UnexpectedResponseCode(base.RestClientException):
- message = "Unexpected response code received"
-
-
-class InvalidStructure(base.TempestException):
- message = "Invalid structure of table with details"
diff --git a/tempest/exceptions/base.py b/tempest/exceptions/base.py
deleted file mode 100644
index b8e470e..0000000
--- a/tempest/exceptions/base.py
+++ /dev/null
@@ -1,55 +0,0 @@
-# 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.
-
-import testtools
-
-
-class TempestException(Exception):
- """
- Base Tempest 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.
- """
- message = "An unknown exception occurred"
-
- def __init__(self, *args, **kwargs):
- super(TempestException, self).__init__()
- try:
- self._error_string = self.message % kwargs
- except Exception:
- # at least get the core message out if something happened
- self._error_string = self.message
- if len(args) > 0:
- # If there is a non-kwarg parameter, assume it's the error
- # message or reason description and tack it on to the end
- # of the exception message
- # Convert all arguments into their string representations...
- args = ["%s" % arg for arg in args]
- self._error_string = (self._error_string +
- "\nDetails: %s" % '\n'.join(args))
-
- def __str__(self):
- return self._error_string
-
-
-class RestClientException(TempestException,
- testtools.TestCase.failureException):
- pass
-
-
-class RFCViolation(RestClientException):
- message = "RFC Violation"