Initial import

reboot_gateway

@@ -0,0 +1,94 @@
+#!/usr/bin/env bash
+
+## - On gateway server adjust sudoers file. Edit that
+## - file by typing 'visudo' as root user. 
+## - 
+## - Add lines:
+## -    Cmnd_Alias REBOOT = /sbin/reboot
+## -    Cmnd_Alias UTILS = /bin/cp
+
+## --- Some functions
+## ---
+echononl(){
+   echo X\\c > /tmp/shprompt$$
+   if [ `wc -c /tmp/shprompt$$ | awk '{print $1}'` -eq 1 ]; then
+      echo "$*\\c" 1>&2
+   else
+       echo -e -n "$*" 1>&2
+   fi
+   rm /tmp/shprompt$$
+}
+
+clear
+
+company="Sprachenatelier Berlin"
+gateway_ip=192.168.92.254
+
+echo ""
+echo -e "\tRestart $company Gateway"
+echo ""
+echo -e "Choose type of internet connection\n"
+
+_opt1="DSL"
+_opt2="VDSL"
+_opt3="Abort program"
+options=("$_opt1" "$_opt2" "$_opt3" )
+PS3="Choose type of connection [1-3]: "
+
+select opt in "${options[@]}"
+do
+   case $opt in
+      $_opt1)
+         line=DSL
+         break
+         ;;
+      $_opt2)
+         line=VDSL
+         break
+         ;;
+      $_opt3)
+         echo -e "\n\tExiting now..\n"
+         exit 1
+         break
+         ;;
+      *)
+         echo ""
+         echo "!! INVALID CHOISE !!"
+         echo ""
+         echo "1) $_opt1"
+         echo "2) $_opt2"
+         echo "3) $_opt3"
+         echo ""
+         ;;
+    esac
+done
+
+ssh sysadm@$gateway_ip sudo /bin/cp /etc/network/interfaces.$line /etc/network/interfaces
+ssh sysadm@$gateway_ip sudo /bin/cp /etc/ppp/peers/dsl-provider.$line /etc/ppp/peers/dsl-provider
+
+echo ""
+echo "--"
+echo ""
+echo ""
+reboot=
+while [ "X${reboot}" = "X" ]; do
+   echononl "Reboot Gateway? [yes/no]: "
+   read reboot
+   if [ "$reboot" != "yes" -a "$reboot" != "no" ];then
+      echo ""
+      echo "Please type \"yes\" for rebooting gateway system, \"no\" to abort"
+      echo ""
+   fi
+done
+
+if [ "$reboot" = "yes" ]; then
+   ssh sysadm@$gateway_ip sudo /sbin/reboot
+   echo -e "\n\tRestarting Gateway \"$company\" with $line line..\n"
+else
+   echo ""
+   echo -e "\tWarning!"
+   echo -e "\tThe Gateway System is now configured for \"$line\". Reconecting/Rebooting"
+   echo -e "\twill fail, if internet line isn't connected via \"$line\"."
+   echo
+fi
+exit