set-annotations: Imperative Example #

Overview #

This examples shows how to set annotations in the .metadata.annotations field on all resources by running set-annotations 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.git/examples/set-annotations-imperative

Function invocation #

Invoke the function by running the following commands:

$ kpt fn eval set-annotations-imperative --image ghcr.io/kptdev/krm-functions-catalog/set-annotations:latest -- color=orange fruit=apple

The labels provided in key-value pairs after -- will be converted to a ConfigMap by kpt and used as the function configuration.

Expected result #

Check the 2 annotations color: orange and fruit: apple have been added to all resources.