Added script to update GS tools

Signed-off-by: Marcus Noble <github@marcusnoble.co.uk>

home/.bin/gs-update-tools

@@ -0,0 +1,24 @@
+#!/usr/bin/env bash
+
+set -e
+
+echo "⬆️  Updating tools ⬆️"
+echo
+
+if which opsctl &>/dev/null ; then
+  printf "⏳ opsctl..."
+  opsctl version update --no-cache 1>/dev/null
+  printf "\n\e[1A\e[K✅ opsctl - %s\n" $(opsctl version | grep "^Version:" | awk -F' ' '{print $NF}')
+fi
+
+if which devctl &>/dev/null ; then
+  printf "⏳ devctl... "
+  devctl version update --no-cache 1>/dev/null
+  printf "\n\e[1A\e[K✅ devctl - %s\n" $(devctl version | grep "^Version:" | awk -F' ' '{print $NF}')
+fi
+
+if which kubectl-gs &>/dev/null ; then
+  printf "⏳ kubectl-gs... "
+  kubectl-gs selfupdate 1>/dev/null
+  printf "\n\e[1A\e[K✅ kubectl-gs - %s\n" $(kubectl-gs --version | awk -F' ' '{print $NF}')
+fi