#!/usr/bin/python
# -*- coding: utf-8 -*-

# Software License Agreement (BSD License)
#
# Copyright (c) 2009-2011, Eucalyptus Systems, Inc.
# All rights reserved.
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# Redistribution and use of this software in source and binary forms, with or
# without modification, are permitted provided that the following conditions
# are met:
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#   Redistributions of source code must retain the above
#   copyright notice, this list of conditions and the
#   following disclaimer.
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#   Redistributions in binary form must reproduce the above
#   copyright notice, this list of conditions and the
#   following disclaimer in the documentation and/or other
#   materials provided with the distribution.
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# Author: Neil Soman neil@eucalyptus.com
#         Mitch Garnaat mgarnaat@eucalyptus.com

# additional modifications below by seth vidal skvidal@fedoraproject.org

import euca2ools.commands.euca.terminateinstances
import euca2ools.commands.euca.describeinstances
import fnmatch

if __name__ == '__main__':
    cmd = euca2ools.commands.euca.terminateinstances.TerminateInstances()    
    di = euca2ools.commands.euca.describeinstances.DescribeInstances()
    di.instance=['verbose']
    reservations = di.main()
    matched_instances = []
    # go through each instance in each reservation and match in this order:
    # instanceid, public_dns, public_ip, private_dns, private_ip
    for res in reservations:
        for inst in res.instances:
            if inst.id in matched_instances:
                continue
            for arg in cmd.instance_id:
                for attr in ['id', 'public_dns_name', 'ip_address', 
                             'private_dns_name', 'private_ip_address']:
                    if inst.id in matched_instances:
                        break
                    if fnmatch.fnmatch(getattr(inst, attr), arg):
                        matched_instances.append(inst.id)
                        break

    
    cmd.instance_id = matched_instances
    instances = cmd.main()
    cmd.display_instances(instances)