# Copyright 2013-2014 Eucalyptus Systems, Inc.
#
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# with or without modification, are permitted provided that the following
# conditions are met:
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# this list of conditions and the following disclaimer.
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import xml.etree.ElementTree as ET
from requestbuilder import Arg
from euca2ools.commands.s3 import S3Request, validate_generic_bucket_name
class CreateBucket(S3Request):
DESCRIPTION = 'Create a new bucket'
ARGS = [Arg('bucket', route_to=None, help='name of the new bucket'),
Arg('--location', route_to=None,
help='''location constraint to configure the bucket with
(default: inferred from s3-location-constraint in
configuration, or otherwise none)''')]
def configure(self):
S3Request.configure(self)
validate_generic_bucket_name(self.args['bucket'])
def preprocess(self):
self.method = 'PUT'
self.path = self.args['bucket']
cb_config = ET.Element('CreateBucketConfiguration')
cb_config.set('xmlns', 'http://doc.s3.amazonaws.com/2006-03-01')
lconstraint = (self.args.get('location') or
self.config.get_region_option('s3-location-constraint'))
if lconstraint:
cb_lconstraint = ET.SubElement(cb_config, 'LocationConstraint')
cb_lconstraint.text = lconstraint
if len(cb_config.getchildren()):
cb_xml = ET.tostring(cb_config)
self.log.debug('bucket configuration: %s', cb_xml)
self.body = cb_xml