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module Fog
module OpenStack
class Compute
module MetaParent
def parent
@parent
end
def parent=(new_parent)
@parent = new_parent
end
def collection_name
if @parent.class == Fog::OpenStack::Compute::Image
return "images"
elsif @parent.class == Fog::OpenStack::Compute::Server
return "servers"
else
raise "Metadata is not supported for this model type."
end
end
def metas_to_hash(metas)
hash = {}
metas.each { |meta| hash.store(meta.key, meta.value) }
hash
end
end
end
end
end
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