<p>I want get name of resources from helm release. But I don't understand how.</p>
<p>I don't find anything</p>
<pre><code>helm get all RELEASE_NAME --template '{{range .items}}{{.metadata.name}}{{end}}'
</code></pre>

<p><code>helm get all</code> has a somewhat constrained set of options for its <code>--template</code> option; it gets passed in a single <code>.Release</code> object, and the set of created Kubernetes options is stored in text in a <code>.Release.Manifest</code> field.</p>
<pre class="lang-sh prettyprint-override"><code>helm get all RELEASE_NAME --template '{{ .Release.Manifest }}'
# returns the manifest as a string
</code></pre>
<p>There's a dedicated <a href="https://docs.helm.sh/docs/helm/helm_get_manifest/" rel="nofollow noreferrer"><code>helm get manifest</code></a> subcommand that returns the manifest as YAML.</p>
<p>Once you have the YAML, you need to extract the resource names from it.  One approach is to use a tool like <a href="https://mikefarah.gitbook.io/yq/" rel="nofollow noreferrer">yq</a> that can do generic queries over YAML:</p>
<pre><code>helm get manifest RELEASE_NAME | yq eval '.metadata.name' -
</code></pre>
