<?xml version="1.0" encoding="iso-8859-1"?>
<!DOCTYPE html
PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head>
<title>clusters (RHEVM::Client)</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<link rel="stylesheet" href="../../.././rdoc-style.css" type="text/css" media="screen" />
</head>
<body class="standalone-code">
<pre><span class="ruby-comment cmt"># File lib/deltacloud/drivers/rhevm/rhevm_client.rb, line 137</span>
<span class="ruby-keyword kw">def</span> <span class="ruby-identifier">clusters</span>(<span class="ruby-identifier">opts</span>={})
<span class="ruby-identifier">headers</span> = {
<span class="ruby-identifier">:accept</span> =<span class="ruby-operator">></span> <span class="ruby-value str">"application/xml; detail=datacenters"</span>
}
<span class="ruby-identifier">headers</span>.<span class="ruby-identifier">merge!</span>(<span class="ruby-identifier">auth_header</span>)
<span class="ruby-keyword kw">if</span> <span class="ruby-identifier">opts</span>[<span class="ruby-identifier">:id</span>]
<span class="ruby-identifier">vm</span> = <span class="ruby-constant">Client</span><span class="ruby-operator">::</span><span class="ruby-identifier">parse_response</span>(<span class="ruby-constant">RHEVM</span><span class="ruby-operator">::</span><span class="ruby-identifier">client</span>(<span class="ruby-ivar">@api_entrypoint</span>)[<span class="ruby-value str">"/clusters/%s"</span> <span class="ruby-operator">%</span> <span class="ruby-identifier">opts</span>[<span class="ruby-identifier">:id</span>]].<span class="ruby-identifier">get</span>(<span class="ruby-identifier">headers</span>)).<span class="ruby-identifier">root</span>
[ <span class="ruby-constant">RHEVM</span><span class="ruby-operator">::</span><span class="ruby-constant">Cluster</span><span class="ruby-operator">::</span><span class="ruby-identifier">new</span>(<span class="ruby-keyword kw">self</span>, <span class="ruby-identifier">vm</span>)]
<span class="ruby-keyword kw">else</span>
<span class="ruby-constant">Client</span><span class="ruby-operator">::</span><span class="ruby-identifier">parse_response</span>(<span class="ruby-constant">RHEVM</span><span class="ruby-operator">::</span><span class="ruby-identifier">client</span>(<span class="ruby-ivar">@api_entrypoint</span>)[<span class="ruby-value str">"/clusters"</span>].<span class="ruby-identifier">get</span>(<span class="ruby-identifier">headers</span>)).<span class="ruby-identifier">xpath</span>(<span class="ruby-value str">'/clusters/cluster'</span>).<span class="ruby-identifier">collect</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">vm</span><span class="ruby-operator">|</span>
<span class="ruby-constant">RHEVM</span><span class="ruby-operator">::</span><span class="ruby-constant">Cluster</span><span class="ruby-operator">::</span><span class="ruby-identifier">new</span>(<span class="ruby-keyword kw">self</span>, <span class="ruby-identifier">vm</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">has_datacenter?</span>(<span class="ruby-identifier">vm</span>)
<span class="ruby-keyword kw">end</span>.<span class="ruby-identifier">compact</span>
<span class="ruby-keyword kw">end</span>
<span class="ruby-keyword kw">end</span></pre>
</body>
</html>
