save point for openwrt support

restore.wrt.bash

@@ -2,3 +2,67 @@
 
 # This will be called after the bootstrap. As we need to make sure bash is present
 
+function cprint () { 
+    color="$1"
+    shift
+    echo "$(tput setaf $color)$*$(tput sgr0)"
+
+}
+
+function mprint (){
+    echo "    	$1  -  $2"
+}
+
+function incorrect_selection() {
+  cprint 1 "Incorrect selection! Try again."
+}
+
+function press_enter() {
+  echo ""
+  cprint 3 "Press Enter to continue "
+  read
+  clear
+}
+
+function restore_config() {
+  cprint 2 "Restoring system..."
+  sleep 1
+  aptpkgfile="installed_packages"
+  # restore opkg first
+  cp -R etc/opkg/ /etc
+  opkg update
+  
+  # now the programs installed via apt before we restore configs
+  
+  # we should be set app wise now the configs
+  cp -R etc/ /etc 
+  cprint 3 "You may want to reboot for changes to take effect"
+  cprint 2 "Done!"
+}
+
+# Check for root only important on pure Debian as there is no sudo by default
+if [ "$(id -u)" != "0" ]; then
+    # check is the system is debian
+    if [ -f /etc/debian_version ]; then
+        cprint 3 "Notice: This script may need to be run as root on Debian, especially if its a stock install. Also requires makeself to created a distributable self restorable package" ; press_enter ;
+    fi
+fi
+
+until [ "$selection" = "0" ]; do
+clear
+  echo ""
+  cprint 3 "          Main Menu"
+  mprint 1 "Restore"
+  mprint 0 "Exit"
+  echo ""
+  echo -n "  Enter selection: "
+  read selection
+  echo ""
+  case $selection in
+    1 ) clear ; restore_config ; press_enter ;;
+    2 ) clear ; menu_option_two ; press_enter ;;
+    0 ) clear ; exit ;;
+    * ) clear ; incorrect_selection ; press_enter ;;
+  esac
+done
+