kubernetes aliases

k8s_alias.sh

## Autoexport kubernetes configs
KUBECONFIG=""
for config in $(ls ~/.kube/*.yaml); do
  if [[ ! -z $KUBECONFIG ]]; then
    KUBECONFIG=$KUBECONFIG:$config
  else
    KUBECONFIG=$config
  fi
done

export KUBECONFIG=$KUBECONFIG


## Kubeclt aliases

alias kubecc="kubectl config current-context"
alias kubegc="kubectl config get-contexts"
alias kubeuc="kubectl config use-context"
alias kubepo="kubectl get pods"
alias kubesvc="kubectl get svc"
alias kubedepo="kubectl describe po"
alias klogs="kubectl logs"
alias kversion="kubectl version --client"


switch_kubectl(){
  if [[ $1 == "" ]]; then
    echo "Please provide kubectl version, one of: `get_kubectl_versions`"
    return 1
  fi
  cd ~/bin
  ln -s -F "kubectl-$1" kubectl
  chmod +x kubectl
}

get_kubectl_versions(){
  cd ~/bin
  echo $(ls | grep kubectl | cut -f 2 -d '-' | grep -v kubectl) | sed -e "s/[[:space:]]/\\, /g"
}

kubesetns(){
  kubectl config set-context --current --namespace="$1"
}