title: Helm simple for loop
body: <p>I can not find a way to just iterate over a simple range, 10 -> 20 using helm templating. </p>
  
  <pre><code>{{range 10 until 20 }}
      - port: {{ . }}
        targetPort: {{ . }}
        protocol: TCP
        name: brick-{{ . }}
  {{end}}
  </code></pre>