Stop using openstack.common.exception

The openstack.common.exception has been deprecated and removed from
oslo-incubator. Therefore, Heat should follow the recommendation and
stop the usage of this file altogether.

Change-Id: I0364da262d956cecea7b77ebc40ead8ece224828
Closes-Bug: #1208734
This commit is contained in:
Julien Danjou 2013-08-07 17:14:02 +02:00
parent a05dc4b9cd
commit 33e5737658
3 changed files with 1 additions and 142 deletions

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@ -22,7 +22,7 @@ import sqlalchemy
import migrate
from migrate.versioning import util as migrate_util
from heat.openstack.common import exception
from heat.common import exception
from heat.openstack.common.db.sqlalchemy.session import get_engine
from heat.openstack.common.gettextutils import _

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@ -1,140 +0,0 @@
# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright 2011 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.
"""
Exceptions common to OpenStack projects
"""
import logging
_FATAL_EXCEPTION_FORMAT_ERRORS = False
class Error(Exception):
def __init__(self, message=None):
super(Error, self).__init__(message)
class ApiError(Error):
def __init__(self, message='Unknown', code='Unknown'):
self.message = message
self.code = code
super(ApiError, self).__init__('%s: %s' % (code, message))
class NotFound(Error):
pass
class UnknownScheme(Error):
msg = "Unknown scheme '%s' found in URI"
def __init__(self, scheme):
msg = self.__class__.msg % scheme
super(UnknownScheme, self).__init__(msg)
class BadStoreUri(Error):
msg = "The Store URI %s was malformed. Reason: %s"
def __init__(self, uri, reason):
msg = self.__class__.msg % (uri, reason)
super(BadStoreUri, self).__init__(msg)
class Duplicate(Error):
pass
class NotAuthorized(Error):
pass
class NotEmpty(Error):
pass
class Invalid(Error):
pass
class BadInputError(Exception):
"""Error resulting from a client sending bad input to a server"""
pass
class MissingArgumentError(Error):
pass
class DatabaseMigrationError(Error):
pass
class ClientConnectionError(Exception):
"""Error resulting from a client connecting to a server"""
pass
def wrap_exception(f):
def _wrap(*args, **kw):
try:
return f(*args, **kw)
except Exception as e:
if not isinstance(e, Error):
#exc_type, exc_value, exc_traceback = sys.exc_info()
logging.exception(_('Uncaught exception'))
#logging.error(traceback.extract_stack(exc_traceback))
raise Error(str(e))
raise
_wrap.func_name = f.func_name
return _wrap
class OpenstackException(Exception):
"""Base Exception class.
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, **kwargs):
try:
self.kwargs = kwargs
self._error_string = self.message % kwargs
except Exception as e:
if _FATAL_EXCEPTION_FORMAT_ERRORS:
raise e
else:
# at least get the core message out if something happened
self._error_string = self.message
def __str__(self):
return self._error_string
class MalformedRequestBody(OpenstackException):
message = "Malformed message body: %(reason)s"
class InvalidContentType(OpenstackException):
message = "Invalid content type %(content_type)s"

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@ -4,7 +4,6 @@
module=db
module=db.sqlalchemy
module=eventlet_backdoor
module=exception
module=excutils
module=gettextutils
module=importutils