Overview

Kustomize provides a solution for customizing Kubernetes resource configuration free from templates and DSLs.

Kustomize lets you customize raw, template-free YAML files for multiple purposes, leaving the original YAML untouched and usable as is.

Kustomize targets kubernetes; it understands and can patch kubernetes style API objects. It’s like make, in that what it does is declared in a file, and it’s like sed, in that it emits edited text.

Installation

To enable this tool, add this to your vars.yml:

---
tools:
  - kustomize

Usage

Read more about Kustomize on their documentation.