141 lines
4.3 KiB
Python
141 lines
4.3 KiB
Python
# Licensed to the Apache Software Foundation (ASF) under one or more
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# contributor license agreements. See the NOTICE file distributed with
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# this work for additional information regarding copyright ownership.
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# The ASF licenses this file to You under the Apache License, Version 2.0
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# (the "License"); you may not use this file except in compliance with
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# the License.You may obtain a copy of the License at
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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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from libcloud.common.base import XmlResponse
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from libcloud.common.base import ConnectionKey
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__all__ = [
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'ZonomiException',
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'ZonomiResponse',
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'ZonomiConnection'
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]
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# Endpoint for Zonomi API.
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API_HOST = 'zonomi.com'
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SPECIAL_ERRORS = [
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'Not found.',
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'ERROR: This zone is already in your zone list.',
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'Record not deleted.'
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]
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class ZonomiException(Exception):
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def __init__(self, code, message):
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self.code = code
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self.message = message
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self.args = (code, message)
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def __str__(self):
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return "%s %s" % (self.code, self.message)
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def __repr__(self):
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return "ZonomiException %s %s" % (self.code, self.message)
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class ZonomiResponse(XmlResponse):
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errors = None
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objects = None
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def __init__(self, response, connection):
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self.errors = []
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super(ZonomiResponse, self).__init__(response=response,
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connection=connection)
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self.objects, self.errors = self.parse_body_and_errors()
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if self.errors:
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raise self._make_excp(self.errors[0])
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def parse_body_and_errors(self):
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error_dict = {}
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actions = None
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result_counts = None
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action_childrens = None
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data = []
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errors = []
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xml_body = super(ZonomiResponse, self).parse_body()
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# pylint: disable=no-member
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# Error handling
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if xml_body.text is not None and xml_body.tag == 'error':
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error_dict['ERRORCODE'] = self.status
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if xml_body.text.startswith('ERROR: No zone found for'):
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error_dict['ERRORCODE'] = '404'
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error_dict['ERRORMESSAGE'] = 'Not found.'
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else:
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error_dict['ERRORMESSAGE'] = xml_body.text
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errors.append(error_dict)
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# Data handling
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childrens = list(xml_body)
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if len(childrens) == 3:
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result_counts = childrens[1]
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actions = childrens[2]
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if actions is not None:
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actions_childrens = list(actions)
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action = actions_childrens[0]
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action_childrens = list(action)
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if action_childrens is not None:
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for child in action_childrens:
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if child.tag == 'zone' or child.tag == 'record':
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data.append(child.attrib)
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if result_counts is not None and \
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result_counts.attrib.get('deleted') == '1':
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data.append('DELETED')
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if result_counts is not None and \
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result_counts.attrib.get('deleted') == '0' and \
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action.get('action') == 'DELETE':
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error_dict['ERRORCODE'] = self.status
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error_dict['ERRORMESSAGE'] = 'Record not deleted.'
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errors.append(error_dict)
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return (data, errors)
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def success(self):
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return (len(self.errors) == 0)
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def _make_excp(self, error):
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"""
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:param error: contains error code and error message
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:type error: dict
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"""
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return ZonomiException(error['ERRORCODE'], error['ERRORMESSAGE'])
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class ZonomiConnection(ConnectionKey):
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host = API_HOST
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responseCls = ZonomiResponse
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def add_default_params(self, params):
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"""
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Adds default parameters to perform a request,
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such as api_key.
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"""
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params['api_key'] = self.key
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return params
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def add_default_headers(self, headers):
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"""
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Adds default headers needed to perform a successful
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request such as Content-Type, User-Agent.
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"""
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headers['Content-Type'] = 'text/xml;charset=UTF-8'
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return headers
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