putty

README

Putty for Kubernetes

Interpose on Kubernetes operations and apply a JSON patch to select resources.

Examples

Add initContainer

example/ adds an initContainer to every Pod with a label matching putty.sbw.io: "true".

Build

go build

Run locally

./putty -tls=false -port=8080

Run on minikube

./init.sh

Publish

docker build -t silasbw/putty:latest .
docker push silasbw/putty:latest

Implementation

Putty is a Dynamic MutatingAdmissionWebhook controller.

Related

• This code is based on the Kubernetes External Admission Webhook Test Image
• Deprecated Admission Webhook example
• MutatingWebhookConfiguration reference