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# 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 oslo_limit._i18n import _
class ProjectOverLimit(Exception):
def __init__(self, project_id, over_limit_info_list):
"""Exception raised when a project goes over one or more limits
:param project_id: the project id
:param over_limit_info_list: list of OverLimitInfo objects
"""
if not isinstance(over_limit_info_list, list):
raise ValueError(over_limit_info_list)
if len(over_limit_info_list) == 0:
raise ValueError(over_limit_info_list)
for info in over_limit_info_list:
if not isinstance(info, OverLimitInfo):
raise ValueError(over_limit_info_list)
self.project_id = project_id
self.over_limit_info_list = over_limit_info_list
msg = _("Project %(project_id)s is over a limit for "
"%(limits)s") % {'project_id': project_id,
'limits': over_limit_info_list}
super().__init__(msg)
class OverLimitInfo:
def __init__(self, resource_name, limit, current_usage, delta):
self.resource_name = resource_name
self.limit = int(limit)
self.current_usage = int(current_usage)
self.delta = int(delta)
def __str__(self):
template = ("Resource %s is over limit of %s due to "
"current usage %s and delta %s")
return template % (self.resource_name, self.limit,
self.current_usage, self.delta)
def __repr__(self):
return self.__str__()
class SessionInitError(Exception):
def __init__(self, reason):
msg = _(
"Can't initialise OpenStackSDK session: %(reason)s."
) % {'reason': reason}
super().__init__(msg)
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