server_update.sh

#!/bin/sh

(
  flock -x -w 10 200 || exit 1

        cd /home/tf2/
        ./tools/updateCheck/steamUpdateCheck -i /home/tf2/server/.master/tf/steam.inf;

        if [ $? -ne 0 ] || [ "$1" == "force" ]; then
                tmux send-keys -t "xst" "say A TF2 update has been released and the server will attempt to update. Restart your game to grab it." C-m

                ./steamcmd.sh +runscript update_tf_ds.txt;
                ./tools/updatesymlinks.sh;

                sleep 3;

                ./tools/updateCheck/steamUpdateCheck -i /home/tf2/server/.master/tf/steam.inf;

                if [ $? -eq 0 ]; then
                        echo " > Update successful. Proceeding to restart process.";
                        echo " > 60 second notification...";
                        tmux send-keys -t "xst" "say The server was successfully updated and will restart in 60 seconds." C-m;
                        sleep 30;
                        echo " > 30 second notification...";
                        tmux send-keys -t "xst" "say The server was successfully updated and will restart in 30 seconds." C-m;
                        sleep 20;
                        echo " > 10 second notification...";
                        tmux send-keys -t "xst" "say The server was successfully updated and will restart in 10 seconds." C-m;
                        sleep 9;
                        echo " > Restarting now...";
                        tmux send-keys -t "xst" "say The server was successfully updated and will restart now." C-m;
                        sleep 1;

                        ./tools/allservers.sh hard-restart;
                else
                        echo " > Update failed. Not restarting server.";
                fi
        fi

) 200>/var/lock/tf2updatecheck