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module Fog
module AWS
class Storage
class Real
# Get headers for an S3 bucket, used to verify if it exists and if you have permission to access it
#
# @param bucket_name [String] Name of bucket to read from
#
# @return [Excon::Response] 200 response implies it exists, 404 does not exist, 403 no permissions
# * body [String] Empty
# * headers [Hash]:
# * Content-Type [String] - MIME type of object
#
# @see http://docs.aws.amazon.com/AmazonS3/latest/API/RESTBucketHEAD.html
#
def head_bucket(bucket_name)
unless bucket_name
raise ArgumentError.new('bucket_name is required')
end
request({
:expects => 200,
:bucket_name => bucket_name,
:idempotent => true,
:method => 'HEAD',
})
end
end
class Mock # :nodoc:all
def head_bucket(bucket_name)
response = get_bucket(bucket_name)
response.body = nil
response
end
end
end
end
end
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