title: How do I load multiple templated config files into a helm chart?
body: <p>So I am trying to build a helm chart.</p>
  
  <p>in my templates file I've got a file like:</p>
  
  <pre><code>apiVersion: v1
  kind: ConfigMap
  metadata:
    name: config-map
  data:
  {{ Do something here to load up a set of files | indent 2 }}
  </code></pre>
  
  <p>I have another directory in my chart: <code>configmaps</code>
  where a set of json files, that themselves will have templated variables in them:</p>
  
  <pre><code>a.json
  b.json
  c.json
  </code></pre>
  
  <p>Ultimately I'd like to be sure in my chart I can reference:</p>
  
  <pre><code>volumes:
     - name: config-a
       configMap:
         name: config-map
         items:
         - key: a.json
           path: a.json
  </code></pre>