kubectl-config-cleanup

kubectl-config-cleanup

In my daily work I use many Kubernetes clusters, many of which are short-lived. I usually import them into my main kubeconfig using corneliusweig/konfig kubectl plugin, which leaves me with way too many stale contexts.

This tool is a solution. It uses github.com/ktr0731/go-fuzzyfinder library to select kubeconfig contexts to delete, along with all of the users and clusters that the config references. This tools respects --kubeconfig flag and KUBECONFIG environment variable. By default it also removes all of the stale users and clusters that are not referenced by any context.

Installation

go install aerf.io/kubectl-config-cleanup/cmd/kubectl-config_cleanup@main

Usage

You may use it either as a standalone binary, so as kubectl-config_cleanup, or as a kubectl plugin: kubectl config-cleanup.