ensure-name-substring: Imperative Example #

Overview #

This examples shows how to add prefix to resource names by running [ensure-name-substring] function imperatively.

Fetch the example package #

Get the example package by running the following commands:

$ kpt pkg get https://github.com/kptdev/krm-functions-catalog/tree/master/examples/ensure-name-substring-imperative

Function invocation #

Invoke the function by running the following commands:

$ kpt fn eval ensure-name-substring-imperative --image ghcr.io/kptdev/krm-functions-catalog/ensure-name-substring:latest -- prepend=prod-

The key-value pair(s) provided after -- will be converted to ConfigMap by kpt and used as the function configuration.

Expected result #

Check all resources have prod- prefix in their names: