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Contents
module Vcloud
module Core
module MetadataHelper
# Convert the fog metadata into a hash of standard Ruby types
# Fog and vCloud currently expose the types used in the API, which are
# unnecessary for most needs. This class maps those custom Fog types back
# to Ruby types if possible.
#
# @param vcloud_metadata_entries [Hash] vCloud data as returned from Fog
# @return [Hash] a hash of only the metadata using Ruby types
def extract_metadata vcloud_metadata_entries
metadata = {}
vcloud_metadata_entries.each do |entry|
next unless entry[:type] == Vcloud::Core::Fog::ContentTypes::METADATA
key = entry[:Key].to_sym
val = entry[:TypedValue][:Value]
case entry[:TypedValue][:xsi_type]
when Fog::MetadataValueType::Number
val = val.to_i
when Fog::MetadataValueType::String
val = val.to_s
when Fog::MetadataValueType::DateTime
val = DateTime.parse(val)
when Fog::MetadataValueType::Boolean
val = val == 'true' ? true : false
end
metadata[key] = val
end
metadata
end
module_function :extract_metadata
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems