ksns

Kubernetes CLI wrapper in Python for switching and listing namespaces. It does not require kubectl to work.

Developed by Ratul (c) 2021

Installation

Requires Python 3.6+.

pip3 install ksns

Usage

You need to Set the KUBECONFIG environment variable or ~/.kube/config will be considered.

ratul ➤ ksns --help

Usage: python -m ksns [OPTIONS] COMMAND [ARGS]...

  NOTE: Set the KUBECONFIG environment variable or ~/.kube/config will be
  considered

  USAGE: 
      1. list namespaces : ksns list
      2. switch namespaces: ksns ns <namespace_name>


Options:
  --help  Show this message and exit.

Commands:
  list  List of namespaces in context
  ns    Switch to another namespace: <namespace_name>

The current namespace color you are in will be yellow in the output of list namespace.

List namespaces

ratul ➤ ksns list
default
demo
kube-node-lease
kube-public
kube-system
kubernetes-dashboard
monitoring
note: using config: /home/ubuntu/config

Switch Namespace

ratul ➤ ksns ns monitoring
switched to monitoring namespace
note: using config: /home/ubuntu/config

Local Changes

It’s recommended to have a virtualenv for the project.

Go to the project dir and install dependencies

cd <project-path>
pip3 install -r requirements.txt
pip3 install --editable .