Add simple local-up-karmada.sh

hack/local-up-karmada.sh

@@ -0,0 +1,38 @@
+#!/usr/bin/env bash
+
+set -o errexit
+set -o nounset
+set -o pipefail
+
+KUBECONFIG_PATH=${KUBECONFIG_PATH:-"${HOME}/.kube"}
+
+# This script starts a local karmada control plane.
+# Usage: hack/local-up-karmada.sh
+# Example: hack/local-up-karmada.sh (start local karmada)
+
+SCRIPT_ROOT=$(dirname "${BASH_SOURCE[0]}")/..
+
+# Make sure KUBECONFIG path exists.
+if [ ! -d "$KUBECONFIG_PATH" ]; then
+  mkdir -p "$KUBECONFIG_PATH"
+fi
+
+KARMADA_KUBECONFIG="${KUBECONFIG_PATH}/karmada.config"
+
+# create a cluster to deploy karmada control plane components.
+"${SCRIPT_ROOT}"/hack/create-cluster.sh karmada "${KARMADA_KUBECONFIG}"
+export KUBECONFIG="${KARMADA_KUBECONFIG}"
+
+# deploy karmada control plane
+"${SCRIPT_ROOT}"/hack/deploy-karmada.sh
+
+function print_success() {
+  echo
+  echo "Local Karmada is running."
+  echo "To start using your karmada, run:"
+cat <<EOF
+  export KUBECONFIG=${KARMADA_KUBECONFIG}
+EOF
+}
+
+print_success