initial working copy

update.bash

@@ -0,0 +1,22 @@
+#!/bin/bash
+
+updfile=index.json # name of file to save list of packages as
+updlsturl=https://content.minetest.net/api/packages/ # give use a json file of everything available
+
+function get_updfile () {
+    wget -O $updfile $updlsturl
+}
+
+function check_mods () {
+    # we check the mods folder to see whats there then 
+    return
+}
+
+if [[ -f "$updfile" ]] 
+then
+    # if the file is there move on unless the script is asked to update it
+    echo "Located packages file, using"
+else
+    echo "File not found, fetching ..."
+    get_updfile
+fi