https://github.com/shopstic/k8s-env-injector

A Kubernetes Admission Controller to inject node labels as environment variables for Pods.
https://github.com/shopstic/k8s-env-injector

admission-controller admission-webhook environment-variables kubernetes operator

Last synced: 7 months ago
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A Kubernetes Admission Controller to inject node labels as environment variables for Pods.

• Host: GitHub
• URL: https://github.com/shopstic/k8s-env-injector
• Owner: shopstic
• License: apache-2.0
• Created: 2021-03-17T06:29:42.000Z (over 4 years ago)
• Default Branch: main
• Last Pushed: 2022-09-04T21:24:33.000Z (about 3 years ago)
• Last Synced: 2025-01-06T18:46:32.421Z (9 months ago)
• Topics: admission-controller, admission-webhook, environment-variables, kubernetes, operator
• Language: TypeScript
• Homepage:
• Size: 196 KB
• Stars: 2
• Watchers: 4
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# Kubernetes ENV Injector

[![CI](https://github.com/shopstic/k8s-env-injector/actions/workflows/ci.yaml/badge.svg)](https://github.com/shopstic/k8s-env-injector/actions)

[![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://github.com/shopstic/k8s-env-injector/blob/main/LICENSE)

The purpose of `k8s-env-injector` is to inject node labels as environment

variables to pods in a selected namespace.

## Local development

Enter shell with `./shell.sh` and then watch for changes with `./cli.sh watch`.

## Deployment

Helm chart is provided in the `charts` directory.

### Using Helm chart

Values that always need to be specified:

- `mutationWebhook.namespaceSelector`. It should select only the namespace where

  k8s-env-injector is deployed to.