title: Create configmaps from files recursively
body: <p>I have multiple configuration files in two directories. For example, </p>
  
  <ul>
  <li>conf.d/parentconf1.conf</li>
  <li>con.d/node1/child1.conf</li>
  <li>conf.d/node2/child2.conf</li>
  </ul>
  
  <p>I need to mount these configuration files in the same directory structure to kubernetes pod using <code>ConfigMap</code>.  </p>
  
  <p>Tried using the</p>
  
  <pre><code>kubectl create configmap --from-file=./conf.d --from-file=./conf.d/node1/child1.conf --from-file=./conf.d/node2/child2.conf. 
  </code></pre>
  
  <p>Config map created, as expected, cannot express the nested directory structure.  </p>
  
  <p>Is it possible to create ConfigMap recursively from folders and still retain the folder structure in the name of the key entry for the ConfigMap - since the intention is to mount these ConfigMaps into pods?</p>