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<title>blob_metadata (Deltacloud::Drivers::Azure::AzureDriver)</title>
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<pre><span class="ruby-comment cmt"># File lib/deltacloud/drivers/azure/azure_driver.rb, line 137</span>
<span class="ruby-keyword kw">def</span> <span class="ruby-identifier">blob_metadata</span>(<span class="ruby-identifier">credentials</span>, <span class="ruby-identifier">opts</span> = {})
<span class="ruby-identifier">azure_connect</span>(<span class="ruby-identifier">credentials</span>)
<span class="ruby-identifier">all_meta</span> = <span class="ruby-keyword kw">nil</span>
<span class="ruby-identifier">safely</span> <span class="ruby-keyword kw">do</span>
<span class="ruby-identifier">blob</span> = <span class="ruby-constant">WAZ</span><span class="ruby-operator">::</span><span class="ruby-constant">Blobs</span><span class="ruby-operator">::</span><span class="ruby-constant">Container</span>.<span class="ruby-identifier">find</span>(<span class="ruby-identifier">opts</span>[<span class="ruby-value str">'bucket'</span>])[<span class="ruby-identifier">opts</span>[<span class="ruby-identifier">:id</span>]]
<span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">nil</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">blob</span>
<span class="ruby-identifier">all_meta</span> = <span class="ruby-identifier">blob</span>.<span class="ruby-identifier">metadata</span>
<span class="ruby-keyword kw">end</span>
<span class="ruby-identifier">user_meta</span> = {}
<span class="ruby-identifier">all_meta</span>.<span class="ruby-identifier">inject</span>({}){<span class="ruby-operator">|</span><span class="ruby-identifier">result_hash</span>, (<span class="ruby-identifier">k</span>,<span class="ruby-identifier">v</span>)<span class="ruby-operator">|</span> <span class="ruby-identifier">user_meta</span>[<span class="ruby-identifier">k</span>]=<span class="ruby-identifier">v</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">k</span>.<span class="ruby-identifier">to_s</span>.<span class="ruby-identifier">match</span>(<span class="ruby-regexp re">/x_ms_meta/i</span>)}
<span class="ruby-identifier">user_meta</span>.<span class="ruby-identifier">gsub_keys</span>(<span class="ruby-regexp re">/x_ms_meta_/</span>,<span class="ruby-value str">''</span>)
<span class="ruby-keyword kw">end</span></pre>
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