https://www.bencode.io/tags/kustomize/ Recent content in Kustomize on Benny Simmonds Hugo -- 0.149.1 en-us Fri, 03 May 2024 22:17:30 +0000 https://www.bencode.io/posts/kustomize/ Fri, 03 May 2024 22:17:30 +0000 https://www.bencode.io/posts/kustomize/ <p>Kustomize is built into <code>kubectl</code> with <code>-k</code>. Great samples on <a href="https://kubernetes.io/docs/tasks/manage-kubernetes-objects/kustomization/">kubernetes.io/docs</a></p> <blockquote> <p>Kustomize provides a template-free way to customize kubernetes manifests</p></blockquote> <p>Contents:</p> <ul> <li><a href="#generating-resources">Generating resources</a></li> <li><a href="#setting-cross-cutting-fields">Setting cross cutting fields</a></li> <li><a href="#composing-and-customizing-resources">Composing and customizing resources</a> <ul> <li><a href="#composing">Composing</a></li> <li><a href="#customizing">Customizing</a> <ul> <li><a href="#patches">Patches</a></li> <li><a href="#images">Images</a></li> <li><a href="#replacements">Replacements</a></li> </ul> </li> </ul> </li> <li><a href="#reference">Reference</a></li> </ul> <p>In a nutshell provides 3 key features:</p> <ol> <li>generating resources from other sources</li> <li>setting cross-cutting fields for resources</li> <li>composing and customizing collections of resources</li> </ol> <h2 id="generating-resources">Generating resources</h2> <p>To generate a ConfigMap from an <code>.env</code> file, add an entry to the envs list in <code>configMapGenerator</code>. Kustomize supports other formats such as <code>.properties</code>.</p>