kubens

kubens is a command line tool to interactively select and set Kubernetes namespaces.

~$ kubens
Current namespace: my-namespace
Pick your namespace:

=> default
   kube-system
   my-namespace
   another-namespace
   exit

Install

pip install kubens

Clone the repo:

$ git clone https://github.com/roubles/kubens
$ cd kubens
$ pip install .

Copy Code

Usage

usage: kubens [-h] [--list] [substring]


interactively pick a k8s namespace


positional arguments:
substring substring to filter namespaces (must match from the beginning)


optional arguments:
-h, --help show this help message and exit
-l, --list list namespaces instead of launching interactive menu

Examples

Selecting namespaces

To run kubens and select a namespace interactively:

$ kubens

To run kubens and set the namespace directly if there is an exact (or partial) match:

$ kubens my-namespace

If there are multiple matches, it will show a menu to select from.

Listing namespaces

To list namespaces:

$ kubens --list

To list namespaces with a filter:

$ kubens --list ku

This will list namespaces that start with “ku”.

Features

Interactively select a Kubernetes namespace from the terminal.
Displays the current namespace.
Sets the selected namespace as the current context.
Lists namespaces with the -l or --list argument.
Filters namespaces based on a substring that must match from the beginning.

Requirements

Python 2.7 or later
kubectl installed and configured
pick library (installed automatically with pip install kubens)

License

This project is licensed under the MIT license.

Release files for kubens 1.2.5

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Source distribution (sdist)

Source distribution for kubens 1.2.5
File	Size	Uploaded
kubens-1.2.5.tar.gz	4.7 kB	Aug 22, 2024	Details

Built distribution (wheel)

Table of built distributions (wheels) for kubens 1.2.5
File	Interpreter	ABI	Platform	Reset
kubens-1.2.5-py3-none-any.whl 4.3 kB Aug 22, 2024	Python 3	none	any	Details

Total release size:9.0 kB

Release files / kubens-1.2.5.tar.gz

Download URL	kubens-1.2.5.tar.gz
Size	4.7 kB
Tags	Source
SHA-256 checksum How to use checksums	`9317929db7bc7db90fa4e1763c10b6cb53a5b098e9514c33c966779c90197e11`
BLAKE2b-256 checksum How to use checksums	`bc224158e3c12d9118d03da9c493cf05091961eb4ae7ebbc4fabf0e1c3d1bf6a`
Upload date	Aug 22, 2024
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/5.1.1 CPython/3.12.5`

Release files / kubens-1.2.5-py3-none-any.whl

Download URL	kubens-1.2.5-py3-none-any.whl
Size	4.3 kB
Tags	Python 3
SHA-256 checksum How to use checksums	`e3178f73f5fb128c593980510c0f0edca7a22dd90d4bf7c6917e80de49e1633c`
BLAKE2b-256 checksum How to use checksums	`6395fd5faf30800b3d31e8bcd325f4d40c2320551c189e82aa73dec0c527d4d9`
Upload date	Aug 22, 2024
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/5.1.1 CPython/3.12.5`