# Copyright 2014 Eucalyptus Systems, Inc.
#
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from requestbuilder import Arg
from euca2ools.commands.cloudformation import CloudFormationRequest
class DescribeStacks(CloudFormationRequest):
DESCRIPTION = 'Describe one or more stacks'
ARGS = [Arg('StackName', metavar='STACK', nargs="?",
help='limit results to a single stack'),
Arg('--show-long', action='store_true', route_to=None,
help="show all of the stacks' info")]
LIST_TAGS = ['Outputs', 'Parameters', 'Stacks']
def print_result(self, result):
for stack in result['Stacks']:
self.print_stack(stack)
if self.args['show_long']:
print stack.get('StackId')
print stack.get('NotificationARNs')
if stack.get('Parameters'):
for param in stack.get('Parameters'):
self.print_parameter(param)
if stack.get('Outputs'):
for output in stack.get('Outputs'):
self.print_output(output)