106 lines
3.7 KiB
Python
106 lines
3.7 KiB
Python
# Copyright (c) 2006-2012 Mitch Garnaat http://garnaat.org/
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# Copyright (c) 2012 Amazon.com, Inc. or its affiliates. All Rights Reserved
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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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Represents a launch specification for Spot instances.
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"""
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from boto.ec2.ec2object import EC2Object
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from boto.resultset import ResultSet
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from boto.ec2.blockdevicemapping import BlockDeviceMapping
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from boto.ec2.group import Group
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from boto.ec2.instance import SubParse
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class GroupList(list):
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def startElement(self, name, attrs, connection):
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pass
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def endElement(self, name, value, connection):
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if name == 'groupId':
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self.append(value)
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class LaunchSpecification(EC2Object):
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def __init__(self, connection=None):
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EC2Object.__init__(self, connection)
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self.key_name = None
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self.instance_type = None
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self.image_id = None
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self.groups = []
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self.placement = None
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self.kernel = None
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self.ramdisk = None
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self.monitored = False
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self.subnet_id = None
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self._in_monitoring_element = False
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self.block_device_mapping = None
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self.instance_profile = None
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self.ebs_optimized = False
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def __repr__(self):
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return 'LaunchSpecification(%s)' % self.image_id
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def startElement(self, name, attrs, connection):
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if name == 'groupSet':
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self.groups = ResultSet([('item', Group)])
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return self.groups
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elif name == 'monitoring':
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self._in_monitoring_element = True
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elif name == 'blockDeviceMapping':
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self.block_device_mapping = BlockDeviceMapping()
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return self.block_device_mapping
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elif name == 'iamInstanceProfile':
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self.instance_profile = SubParse('iamInstanceProfile')
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return self.instance_profile
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else:
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return None
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def endElement(self, name, value, connection):
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if name == 'imageId':
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self.image_id = value
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elif name == 'keyName':
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self.key_name = value
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elif name == 'instanceType':
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self.instance_type = value
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elif name == 'availabilityZone':
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self.placement = value
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elif name == 'placement':
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pass
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elif name == 'kernelId':
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self.kernel = value
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elif name == 'ramdiskId':
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self.ramdisk = value
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elif name == 'subnetId':
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self.subnet_id = value
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elif name == 'state':
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if self._in_monitoring_element:
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if value == 'enabled':
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self.monitored = True
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self._in_monitoring_element = False
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elif name == 'ebsOptimized':
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self.ebs_optimized = (value == 'true')
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else:
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setattr(self, name, value)
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