add wo.sh downloader

wo.sh

@@ -0,0 +1,36 @@
+#!/usr/bin/env bash
+# -------------------------------------------------------------------------
+# WordOps install script downloader
+# -------------------------------------------------------------------------
+# Website:       https://wordops.net
+# GitHub:        https://github.com/WordOps/WordOps
+# Copyright (c) 2019 - WordOps
+# This script is licensed under M.I.T
+# -------------------------------------------------------------------------
+# Version 3.9.5 - 2019-04-10
+# -------------------------------------------------------------------------
+
+###
+# 1 - Check whether the installation is called with elevated rights
+###
+if [[ $EUID -ne 0 ]]; then
+    wo_lib_echo_fail "Sudo privilege required..."
+    wo_lib_echo_fail "Use: wget -qO wo wops.cc && sudo bash wo"
+    exit 100
+fi
+
+[ -z "$(command -v git)" ] && {
+    apt-get update -qq && apt-get install git -qq
+} > /dev/null 2>&1
+
+# update or clone wordops repositoru
+if [ -d /tmp/WordOps/.git ]; then
+    git -C /tmp/WordOps pull origin master -q
+else
+    rm -rf /tmp/WordOps
+    git clone https://github.com/WordOps/WordOps.git /tmp/WordOps -b "$@" -q
+fi
+
+if [ -x /tmp/WordOps/install ]; then
+/tmp/WordOps/install "$@"
+fi