onally
define injected containers and volumes with this data.</p><p>For example, the following template</p><pre><code class=language-plain data-expandlinks=true data-repo=istio>containers:
- name: istio-proxy
  image: istio.io/proxy:0.5.0
  args:
  - proxy
  - sidecar
  - --configPath
  - {{ .ProxyConfig.ConfigPath }}
  - --binaryPath
  - {{ .ProxyConfig.BinaryPath }}
  - --serviceCluster
  {{ if ne &#34;&#34; (index .ObjectMeta.Labels &#34;app&#34;) -}}
  - {{ index .ObjectMeta.Labels &#34;app&#34; }}
  {{