# File lib/deltacloud/drivers/azure/azure_driver.rb, line 137 def blob_metadata(credentials, opts = {}) azure_connect(credentials) all_meta = nil safely do blob = WAZ::Blobs::Container.find(opts['bucket'])[opts[:id]] return nil unless blob all_meta = blob.metadata end user_meta = {} all_meta.inject({}){|result_hash, (k,v)| user_meta[k]=v if k.to_s.match(/x_ms_meta/i)} user_meta.gsub_keys(/x_ms_meta_/,'') end