# Copyright 2009-2014 Eucalyptus Systems, Inc.
#
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# with or without modification, are permitted provided that the following
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from euca2ools.commands.ec2 import EC2Request
from requestbuilder import Arg
class StopInstances(EC2Request):
DESCRIPTION = 'Stop one or more running instances'
ARGS = [Arg('InstanceId', metavar='INSTANCE', nargs='+',
help='ID(s) of the instance(s) to stop'),
Arg('-f', '--force', dest='Force', action='store_const',
const='true',
help='immediately stop the instance(s). Data may be lost')]
LIST_TAGS = ['instancesSet']
def print_result(self, result):
for instance in result.get('instancesSet', []):
print self.tabify(('INSTANCE', instance.get('instanceId'),
instance.get('previousState', {}).get('name'),
instance.get('currentState', {}).get('name')))