Merge "Stop using openstack.common.exception"

ceilometer/openstack/common/exception.py

@@ -1,139 +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
-
-from ceilometer.openstack.common.gettextutils import _  # noqa
-
-_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.api_message = message
-        self.code = code
-        super(ApiError, self).__init__('%s: %s' % (code, message))
-
-
-class NotFound(Error):
-    pass
-
-
-class UnknownScheme(Error):
-
-    msg_fmt = "Unknown scheme '%s' found in URI"
-
-    def __init__(self, scheme):
-        msg = self.msg_fmt % scheme
-        super(UnknownScheme, self).__init__(msg)
-
-
-class BadStoreUri(Error):
-
-    msg_fmt = "The Store URI %s was malformed. Reason: %s"
-
-    def __init__(self, uri, reason):
-        msg = self.msg_fmt % (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):
-                logging.exception(_('Uncaught exception'))
-                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 'msg_fmt' property. That message will get printf'd
-    with the keyword arguments provided to the constructor.
-    """
-    msg_fmt = "An unknown exception occurred"
-
-    def __init__(self, **kwargs):
-        try:
-            self._error_string = self.msg_fmt % kwargs
-
-        except Exception:
-            if _FATAL_EXCEPTION_FORMAT_ERRORS:
-                raise
-            else:
-                # at least get the core message out if something happened
-                self._error_string = self.msg_fmt
-
-    def __str__(self):
-        return self._error_string
-
-
-class MalformedRequestBody(OpenstackException):
-    msg_fmt = "Malformed message body: %(reason)s"
-
-
-class InvalidContentType(OpenstackException):
-    msg_fmt = "Invalid content type %(content_type)s"