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<title>create_blob (Deltacloud::Drivers::Rackspace::RackspaceDriver)</title>
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<pre><span class="ruby-comment cmt"># File lib/deltacloud/drivers/rackspace/rackspace_driver.rb, line 272</span>
<span class="ruby-keyword kw">def</span> <span class="ruby-identifier">create_blob</span>(<span class="ruby-identifier">credentials</span>, <span class="ruby-identifier">bucket_id</span>, <span class="ruby-identifier">blob_id</span>, <span class="ruby-identifier">blob_data</span>, <span class="ruby-identifier">opts</span>={})
<span class="ruby-identifier">cf</span> = <span class="ruby-identifier">cloudfiles_client</span>(<span class="ruby-identifier">credentials</span>)
<span class="ruby-comment cmt">#insert ec2-specific header for user metadata ... X-Object-Meta-KEY = VALUE</span>
<span class="ruby-constant">BlobHelper</span><span class="ruby-operator">::</span><span class="ruby-identifier">rename_metadata_headers</span>(<span class="ruby-identifier">opts</span>, <span class="ruby-value str">"X-Object-Meta-"</span>)
<span class="ruby-identifier">opts</span>[<span class="ruby-value str">'Content-Type'</span>] = <span class="ruby-identifier">blob_data</span>[<span class="ruby-identifier">:type</span>]
<span class="ruby-identifier">object</span> = <span class="ruby-keyword kw">nil</span>
<span class="ruby-identifier">safely</span> <span class="ruby-keyword kw">do</span>
<span class="ruby-comment cmt">#must first create the object using cloudfiles_client.create_object</span>
<span class="ruby-comment cmt">#then can write using object.write(data)</span>
<span class="ruby-identifier">object</span> = <span class="ruby-identifier">cf</span>.<span class="ruby-identifier">container</span>(<span class="ruby-identifier">bucket_id</span>).<span class="ruby-identifier">create_object</span>(<span class="ruby-identifier">blob_id</span>)
<span class="ruby-comment cmt">#blob_data is a construct with data in .tempfile and content-type in {:type}</span>
<span class="ruby-identifier">res</span> = <span class="ruby-identifier">object</span>.<span class="ruby-identifier">write</span>(<span class="ruby-identifier">blob_data</span>[<span class="ruby-identifier">:tempfile</span>], <span class="ruby-identifier">opts</span>)
<span class="ruby-keyword kw">end</span>
<span class="ruby-constant">Blob</span>.<span class="ruby-identifier">new</span>( { <span class="ruby-identifier">:id</span> =<span class="ruby-operator">></span> <span class="ruby-identifier">object</span>.<span class="ruby-identifier">name</span>,
<span class="ruby-identifier">:bucket</span> =<span class="ruby-operator">></span> <span class="ruby-identifier">object</span>.<span class="ruby-identifier">container</span>.<span class="ruby-identifier">name</span>,
<span class="ruby-identifier">:content_length</span> =<span class="ruby-operator">></span> <span class="ruby-identifier">blob_data</span>[<span class="ruby-identifier">:tempfile</span>].<span class="ruby-identifier">length</span>,
<span class="ruby-identifier">:content_type</span> =<span class="ruby-operator">></span> <span class="ruby-identifier">blob_data</span>[<span class="ruby-identifier">:type</span>],
<span class="ruby-identifier">:last_modified</span> =<span class="ruby-operator">></span> <span class="ruby-value str">''</span>,
<span class="ruby-identifier">:user_metadata</span> =<span class="ruby-operator">></span> <span class="ruby-identifier">opts</span>.<span class="ruby-identifier">select</span>{<span class="ruby-operator">|</span><span class="ruby-identifier">k</span>,<span class="ruby-identifier">v</span><span class="ruby-operator">|</span> <span class="ruby-identifier">k</span>.<span class="ruby-identifier">match</span>(<span class="ruby-regexp re">/^X-Object-Meta-/i</span>)}
}
)
<span class="ruby-keyword kw">end</span></pre>
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