kubealt.sh

#/usr/bin/env bash

BIN_PATH=${HOME}/.local/bin

OS_TYPE=$( uname | tr '[:upper:]' '[:lower:]' )

function _download_kops_version() {
  VER=$1
  BIN_FILE=kops
  if [ ! -e "${BIN_PATH}/${BIN_FILE}-${VER}" ] ; then
    wget -O ${BIN_PATH}/kops-${VER} https://github.com/kubernetes/kops/releases/download/${VER}/kops-${OS_TYPE}-amd64
    chmod +x ${BIN_PATH}/${BIN_FILE}-${VER}
  fi
}

function _download_kubectl_version() {
  VER=$1
  BIN_FILE=kubectl
  if [ ! -e "${BIN_PATH}/${BIN_FILE}-${VER}" ] ; then
    wget -O ${BIN_PATH}/kubectl-${VER} https://storage.googleapis.com/kubernetes-release/release/v${VER}/bin/${OS_TYPE}/amd64/kubectl
    chmod +x ${BIN_PATH}/${BIN_FILE}-${VER}
  fi
}

function _set_version() {
  VER=$2
  BIN_FILE=$1
  if [ ! -e "${BIN_PATH}/${BIN_FILE}-${VER}" ] ; then
    _download_${BIN_FILE,,}_version ${VER}
  fi
  ln -fs ${BIN_PATH}/${BIN_FILE}-${VER} ${BIN_PATH}/${BIN_FILE}
}

_set_version $1 $2