94 lines
3.3 KiB
Python
94 lines
3.3 KiB
Python
# Copyright (c) 2006-2012 Mitch Garnaat http://garnaat.org/
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# Copyright (c) 2010, Eucalyptus Systems, Inc.
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#
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# Permission is hereby granted, free of charge, to any person obtaining a
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# copy of this software and associated documentation files (the
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# "Software"), to deal in the Software without restriction, including
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# without limitation the rights to use, copy, modify, merge, publish, dis-
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# tribute, sublicense, and/or sell copies of the Software, and to permit
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# persons to whom the Software is furnished to do so, subject to the fol-
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# lowing conditions:
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#
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# The above copyright notice and this permission notice shall be included
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# in all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
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# ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
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# SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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# IN THE SOFTWARE.
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#
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# this is here for backward compatibility
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# originally, the Route53Connection class was defined here
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from boto.route53.connection import Route53Connection
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from boto.regioninfo import RegionInfo, get_regions
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from boto.regioninfo import connect
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class Route53RegionInfo(RegionInfo):
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def connect(self, **kw_params):
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"""
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Connect to this Region's endpoint. Returns an connection
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object pointing to the endpoint associated with this region.
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You may pass any of the arguments accepted by the connection
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class's constructor as keyword arguments and they will be
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passed along to the connection object.
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:rtype: Connection object
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:return: The connection to this regions endpoint
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"""
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if self.connection_cls:
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return self.connection_cls(host=self.endpoint, **kw_params)
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def regions():
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"""
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Get all available regions for the Route53 service.
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:rtype: list
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:return: A list of :class:`boto.regioninfo.RegionInfo` instances
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"""
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regions = get_regions(
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'route53',
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region_cls=Route53RegionInfo,
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connection_cls=Route53Connection
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)
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# For historical reasons, we had a "universal" endpoint as well.
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regions.append(
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Route53RegionInfo(
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name='universal',
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endpoint='route53.amazonaws.com',
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connection_cls=Route53Connection
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)
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)
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return regions
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def connect_to_region(region_name, **kw_params):
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"""
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Given a valid region name, return a
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:class:`boto.route53.connection.Route53Connection`.
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:type: str
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:param region_name: The name of the region to connect to.
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:rtype: :class:`boto.route53.connection.Route53Connection` or ``None``
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:return: A connection to the given region, or None if an invalid region
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name is given
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"""
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if region_name == 'universal':
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region = Route53RegionInfo(
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name='universal',
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endpoint='route53.amazonaws.com',
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connection_cls=Route53Connection
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)
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return region.connect(**kw_params)
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return connect('route53', region_name, region_cls=Route53RegionInfo,
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connection_cls=Route53Connection, **kw_params)
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