https://github.com/rmohr/kubernetes-custom-exec

Demo on how to write your own `kubectl exec` command with client-go
https://github.com/rmohr/kubernetes-custom-exec

client-go exec kubectl kubernetes websocket

Last synced: 22 days ago
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Demo on how to write your own `kubectl exec` command with client-go

• Host: GitHub
• URL: https://github.com/rmohr/kubernetes-custom-exec
• Owner: rmohr
• License: apache-2.0
• Created: 2017-05-15T08:24:06.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2017-05-15T09:22:18.000Z (over 7 years ago)
• Last Synced: 2024-10-19T18:03:03.654Z (30 days ago)
• Topics: client-go, exec, kubectl, kubernetes, websocket
• Language: Go
• Size: 11.8 MB
• Stars: 13
• Watchers: 3
• Forks: 6
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Websocket with client-go example

At the moment [kubernetes/client-go](https://github.com/kubernetes/client-go) does not natively support websocket connections. However the SDK provides everything we need to wrap our own websocket connection handler with the necessary Kubernetes security context, to allow us to authenticate to the apiserver.

This demo shows, how to write your own `kubectl exec` in go with the Kubernetes SDK.

## Building

```bash

go get github.com/rmohr/kubernetes-custom-exec

cd $GOPATH/src/github.com/rmohr/kubernetes-custom-exec

go build

```

# Running

To execute the command `ls` on pod `virt-api`, in container `virt-api`, type

```bash

./kubernetes-custom-exec -kubeconfig ~/kubeconfig -pod virt-api -namespace default -command ls -container virt-api

anaconda-post.log

bin

dev

etc

home

lib

lib64

lost+found

media

mnt

opt

proc

root

run

sbin

srv

sys

third_party

tmp

usr

var

virt-api

```