no-webhook-4-you

Description

The No Webhook 4 You is a Go application that provides as workaround to Rancher's webhook being redeployed automatically even if you disable it. This tool watches for the webhook creation and deletes it if it is found.

Features

• Watches for changes in ValidatingWebhookConfigurations and MutatingWebhookConfigurations in a Kubernetes cluster.
• Deletes specific configurations with the name "rancher.cattle.io".

Prerequisites

• Go programming language (version 1.16 or later)
• Kubernetes cluster
• Access to the Kubernetes cluster with sufficient privileges

Installation

To Kubernetes cluster

1. Run the following command to install the application to the Kubernetes cluster:

kubectl apply -f https://raw.githubusercontent.com/SupportTools/no-webhook-4-you/main/deploy/no-webhook-4-you.yaml

From source

1. Clone the repository
2. Run go build to build the binary
3. Run ./no-webhook-4-you to run the application

From Docker

1. Run docker build -t no-webhook-4-you . to build the Docker image
2. Run docker run -d no-webhook-4-you to run the application

Configuration

The application does not require any additional configuration. It uses the default Kubernetes client configuration provided by the kubeconfig file or in-cluster configuration.

Contributing

Contributions are welcome! If you find any issues or have suggestions for improvement, please open an issue or submit a pull request.

License

This project is licensed under the Apache License 2.0. See LICENSE for details.