kubedev

Overview

kubedev is a development tool which will build kubernetes components. Considering there are already build scripts in kubernetes, kubedev will do these additional work:

• Pull build images using China mirror source.
• Write version file and give the component right version automatically.
• Build Binary, Image, Rpm, Deb(not supported yet) packages directly.
• Better log handling.

Quick Start

Make make sure you have the right Golang development environment:

export GO111MODULE=on
# For China uses
export GOPROXY="https://goproxy.cn" 

Install kubedev:

git clone https://github.com/zhouya0/kubedev.git
cd kubedev
make
make install

Going to your kubernetes repo (depending on your own environment):

cd /root/gopath/src/k8s.io/kubernetes

Make sure rpmbuild is intalled in your environment:

yum install rpm-build

Start kubedev!

kubedev rpm kubelet

See blow info means building is succeed!

Using config file: /root/.kubedev.yaml
✔︎ Writing version file 📝
✔︎ Building binary kubelet 🔨
Building binary kubelet success! File can be found in:
 _output/dockerized/bin/linux/amd64/kubelet
✔︎ Packaging binary to RPM 📦
Building RPM kubelet success! Package can be found in:
 /root/rpmbuild/RPMS

Usage

Building binary whith arch arm64:

kubedev bin kubectl -a armd64

Building images with specified repo tag:

cat <<EOF >> ~/.kubedev.yaml
DockerRegistry: yaopolytech
DockerTag: v1.18.0
EOF

Then build kube-apiserver, kube-scheduler, kube-proxyimages:

kubedev images