128 lines
3.5 KiB
Python
128 lines
3.5 KiB
Python
# -*- coding: utf-8 -*-
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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 json
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import logging
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import six
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LOG = logging.getLogger(__name__)
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class NamosException(Exception):
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msg_fmt = ("An unknown exception occurred.")
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message = None
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error_code = None
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http_status_code = None
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data = {}
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def __init__(self, **kwargs):
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self.kwargs = kwargs
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try:
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if kwargs.get('message') is not None:
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self.message = kwargs['message']
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else:
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self.message = json.dumps(
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{'error_code': self.error_code,
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'message': self.msg_fmt % kwargs,
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'http_code': self.http_status_code,
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'data': kwargs})
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if kwargs.get('data') is not None:
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self.data = kwargs['data']
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except KeyError:
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self.message = self.msg_fmt
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LOG.exception(('Exception in string format operation'))
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for name, value in six.iteritems(kwargs):
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LOG.error("%s: %s" % (name, value)) # noqa
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def __str__(self):
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return unicode(self.message).encode('UTF-8')
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def __unicode__(self):
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return unicode(self.message)
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def __deepcopy__(self, memo):
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return self.__class__(**self.kwargs)
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class NotFound(NamosException):
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msg_fmt = ("Not Found")
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error_code = -1
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http_status_code = 404
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class AlreadyExist(NamosException):
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msg_fmt = ("%(model)s %(name)s already exists")
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error_code = 0x01002
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http_status_code = 403
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class RegionNotFound(NotFound):
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msg_fmt = ("Region %(region_id)s does not found")
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error_code = 0x01001
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class RegionAlreadyExist(NamosException):
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msg_fmt = ("Region %(region_id)s already exists")
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error_code = 0x01002
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http_status_code = 403
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class DeviceNotFound(NotFound):
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msg_fmt = ("Device %(device_id)s does not found")
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error_code = 0x02001
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class DeviceEndpointNotFound(NotFound):
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msg_fmt = ("Device Endpoint %(device_endpoint_id)s does not found")
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error_code = 0x03001
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class DeviceDriverNotFound(NotFound):
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msg_fmt = ("Device Driver %(device_driver_id)s does not found")
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error_code = 0x04001
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class DeviceDriverClassNotFound(NotFound):
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msg_fmt = ("Device Driver Class %(device_driver_class_id)s "
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"does not found")
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error_code = 0x05001
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class ServiceNotFound(NotFound):
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msg_fmt = ("Service %(service_id)s does not found")
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error_code = 0x06001
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class ServiceNodeNotFound(NotFound):
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msg_fmt = ("Service Node %(service_node_id)s does not found")
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error_code = 0x07001
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class ServiceComponentNotFound(NotFound):
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msg_fmt = ("Service Component %(service_component_id)s does not found")
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error_code = 0x08001
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class ServiceWorkerNotFound(NotFound):
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msg_fmt = ("Service Worker %(service_worker_id)s "
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"does not found")
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error_code = 0x09001
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class ConfigNotFound(NotFound):
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msg_fmt = ("Config %(config_id)s does not found")
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error_code = 0x0a001
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