kubemc

Small tool to manage multiple kubeconfig.

• monitor file change event in ~/.kube/kubemc/
• merge .yaml/.yml config files to ~/.kube/config

Usage

1. Build binary

git clone https://github.com/puglao/kubemc.git
cd kubemc
go build .

2. Create ~.kube/kubemc directory

mkdir -p ~/.kube/kubemc

3. Put kubemc binary to /usr/local/bin

sudo cp kubemc /usr/local/bin

4. Generate .plist file

sed "s|{{ HOME }}|$HOME|g" site.cloudemo.kubemc.plist-example > site.cloudemo.kubemc.plist

5. copy load plist

cp site.cloudemo.kubemc.plist ~/Library/LaunchAgents/
launchctl load ~/Library/LaunchAgents/site.cloudemo.kubemc.plist

5. Copy multi-kubeconfig to ~/.kube/kubemc

cp <kubeconfig files> ~/.kube/kubemc/

6. Create/modfiy/rename/delete files in ~/.kube/kubemc will trigger config merge

touch ~/.kube/kubemc/test.yaml

Environment Variable

Environment Variable	Descrption	default value
KUBECONFIG	location of kubeconfig	~/.kube/config
KUBEMC_DIR	kubemc directory	~/.kube/kubemc
KUBEMC_RATELIMIT	One Merge cannot trigger within given period	2 second