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[LIBCLOUD-747] Add Zonomi DNS provider implementation
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Zonomi DNS Driver Documentation | ||
=========================== | ||
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`Zonomi`_ name servers are spread around the globe (London, Dallas, New York | ||
and Auckland). It offers Fully redundant, fault-tolerant, reliable name | ||
servers, Instant updates, Low TTLs, Wildcard domain names, Any DNS record type, | ||
Dynamic DNS, DNS API, Round robin DNS, No need to transfer your domain name | ||
registrar, Integrates with Pingability's DNS fail over, Vanity name servers. | ||
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Read more at: http://zonomi.com/ | ||
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Instantiating the driver | ||
-------------------------- | ||
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.. literalinclude:: /examples/dns/zonomi/instantiate_driver.py | ||
:language: python | ||
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API Docs | ||
-------- | ||
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.. autoclass:: libcloud.dns.drivers.zonomi.ZonomiDNSDriver | ||
:members: | ||
:inherited-members: | ||
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.. _`Zonomi`: http://zonomi.com/ |
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from libcloud.dns.types import Provider | ||
from libcloud.dns.providers import get_driver | ||
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cls = get_driver(Provider.ZONOMI) | ||
driver = cls('apikey') |
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# Licensed to the Apache Software Foundation (ASF) under one or more | ||
# contributor license agreements. See the NOTICE file distributed with | ||
# this work for additional information regarding copyright ownership. | ||
# The ASF licenses this file to You 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. | ||
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from libcloud.common.base import XmlResponse | ||
from libcloud.common.base import ConnectionKey | ||
from libcloud.utils.py3 import b, PY3 | ||
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__all__ = [ | ||
'ZonomiException', | ||
'ZonomiResponse', | ||
'ZonomiConnection' | ||
] | ||
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# Endpoint for Zonomi API. | ||
API_HOST = 'zonomi.com' | ||
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SPECIAL_ERRORS = [ | ||
'Not found.', | ||
'ERROR: This zone is already in your zone list.', | ||
'Record not deleted.' | ||
] | ||
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class ZonomiException(Exception): | ||
def __init__(self, code, message): | ||
self.code = code | ||
self.message = message | ||
self.args = (code, message) | ||
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def __str__(self): | ||
return "%s %s" % (self.code, self.message) | ||
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def __repr__(self): | ||
return "ZonomiException %s %s" % (self.code, self.message) | ||
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class ZonomiResponse(XmlResponse): | ||
errors = None | ||
objects = None | ||
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def __init__(self, response, connection): | ||
self.connection = connection | ||
self.headers = dict(response.getheaders()) | ||
self.error = response.reason | ||
self.status = response.status | ||
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# This attribute is used when using LoggingConnection | ||
original_data = getattr(response, '_original_data', None) | ||
if original_data: | ||
self.body = response._original_data | ||
else: | ||
self.body = self._decompress_response(body=response.read(), | ||
headers=self.headers) | ||
if PY3: | ||
self.body = b(self.body).decode('utf-8') | ||
self.objects, self.errors = self.parse_body() | ||
if self.errors: | ||
raise self._make_excp(self.errors[0]) | ||
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def parse_body(self): | ||
error_dict = {} | ||
actions = None | ||
result_counts = None | ||
action_childrens = None | ||
data = [] | ||
errors = [] | ||
xml_body = super(ZonomiResponse, self).parse_body() | ||
# Error handling | ||
if xml_body.text is not None and xml_body.tag == 'error': | ||
error_dict['ERRORCODE'] = self.status | ||
if xml_body.text.startswith('ERROR: No zone found for'): | ||
error_dict['ERRORCODE'] = '404' | ||
error_dict['ERRORMESSAGE'] = 'Not found.' | ||
else: | ||
error_dict['ERRORMESSAGE'] = xml_body.text | ||
errors.append(error_dict) | ||
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# Data handling | ||
childrens = xml_body.getchildren() | ||
if len(childrens) == 3: | ||
result_counts = childrens[1] | ||
actions = childrens[2] | ||
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if actions is not None: | ||
actions_childrens = actions.getchildren() | ||
action = actions_childrens[0] | ||
action_childrens = action.getchildren() | ||
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if action_childrens is not None: | ||
for child in action_childrens: | ||
if child.tag == 'zone' or child.tag == 'record': | ||
data.append(child.attrib) | ||
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if result_counts is not None and \ | ||
result_counts.attrib.get('deleted') == '1': | ||
data.append('DELETED') | ||
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if result_counts is not None and \ | ||
result_counts.attrib.get('deleted') == '0' and \ | ||
action.get('action') == 'DELETE': | ||
error_dict['ERRORCODE'] = self.status | ||
error_dict['ERRORMESSAGE'] = 'Record not deleted.' | ||
errors.append(error_dict) | ||
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return (data, errors) | ||
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# def success(self): | ||
# return (len(self.errors) == 0) | ||
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def _make_excp(self, error): | ||
""" | ||
:param error: contains error code and error message | ||
:type error: dict | ||
""" | ||
return ZonomiException(error['ERRORCODE'], error['ERRORMESSAGE']) | ||
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class ZonomiConnection(ConnectionKey): | ||
host = API_HOST | ||
responseCls = ZonomiResponse | ||
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def add_default_params(self, params): | ||
""" | ||
Adds default parameters to perform a request, | ||
such as api_key. | ||
""" | ||
params['api_key'] = self.key | ||
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return params | ||
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def add_default_headers(self, headers): | ||
""" | ||
Adds default headers needed to perform a successful | ||
request such as Content-Type, User-Agent. | ||
""" | ||
headers['Content-Type'] = 'text/xml;charset=UTF-8' | ||
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return headers |
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