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<title>execute (Deltacloud::Runner)</title>
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<pre><span class="ruby-comment cmt"># File lib/deltacloud/runner.rb, line 34</span>
<span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">execute</span>(<span class="ruby-identifier">command</span>, <span class="ruby-identifier">opts</span>={})
<span class="ruby-keyword kw">if</span> <span class="ruby-identifier">opts</span>[<span class="ruby-identifier">:credentials</span>] <span class="ruby-keyword kw">and</span> (<span class="ruby-keyword kw">not</span> <span class="ruby-identifier">opts</span>[<span class="ruby-identifier">:credentials</span>][<span class="ruby-identifier">:password</span>] <span class="ruby-keyword kw">and</span> <span class="ruby-keyword kw">not</span> <span class="ruby-identifier">opts</span>[<span class="ruby-identifier">:private_key</span>])
<span class="ruby-identifier">raise</span> <span class="ruby-constant">RunnerError</span><span class="ruby-operator">::</span><span class="ruby-identifier">new</span>(<span class="ruby-value str">"Either password or key must be specified"</span>)
<span class="ruby-keyword kw">end</span>
<span class="ruby-comment cmt"># First check networking and firewalling</span>
<span class="ruby-identifier">network</span> = <span class="ruby-constant">Network</span><span class="ruby-operator">::</span><span class="ruby-identifier">new</span>(<span class="ruby-identifier">opts</span>[<span class="ruby-identifier">:ip</span>], <span class="ruby-identifier">opts</span>[<span class="ruby-identifier">:port</span>])
<span class="ruby-comment cmt"># Then check SSH availability</span>
<span class="ruby-identifier">ssh</span> = <span class="ruby-constant">SSH</span><span class="ruby-operator">::</span><span class="ruby-identifier">new</span>(<span class="ruby-identifier">network</span>, <span class="ruby-identifier">opts</span>[<span class="ruby-identifier">:credentials</span>], <span class="ruby-identifier">opts</span>[<span class="ruby-identifier">:private_key</span>])
<span class="ruby-comment cmt"># Finaly execute SSH command on instance</span>
<span class="ruby-identifier">ssh</span>.<span class="ruby-identifier">execute</span>(<span class="ruby-identifier">command</span>)
<span class="ruby-keyword kw">end</span></pre>
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