| set -e | |
| ROOT_DIR="$(dirname "$0")" | |
| : ${USE_SUDO:="true"} | |
| # runs the given command as root (detects if we are root already) | |
| runAsRoot() { | |
| local CMD="$*" | |
| if [ $EUID -ne 0 -a $USE_SUDO = "true" ]; then | |
| CMD="sudo $CMD" | |
| fi | |
| $CMD | |
| } | |
| # install k3d | |
| curl -s https://raw.githubusercontent.com/rancher/k3d/main/install.sh | TAG=v4.4.8 bash | |
| # install kubectl | |
| if [[ $(which kubectl) == "" ]]; then | |
| echo "Installing kubectl..." | |
| curl -LO https://dl.k8s.io/release/v1.21.3/bin/linux/amd64/kubectl | |
| chmod +x kubectl | |
| runAsRoot mv kubectl /usr/local/bin/kubectl | |
| fi | |