#!/bin/bash
# ----------------------------------------------------------------------
# File: eos-tty-broadcast
# Author: Andreas-Joachim Peters - CERN
# ----------------------------------------------------------------------

# ************************************************************************
# * EOS - the CERN Disk Storage System                                   *
# * Copyright (C) 2011 CERN/Switzerland                                  *
# *                                                                      *
# * This program is free software: you can redistribute it and/or modify *
# * it under the terms of the GNU General Public License as published by *
# * the Free Software Foundation, either version 3 of the License, or    *
# * (at your option) any later version.                                  *
# *                                                                      *
# * This program is distributed in the hope that it will be useful,      *
# * but WITHOUT ANY WARRANTY; without even the implied warranty of       *
# * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        *
# * GNU General Public License for more details.                         *
# *                                                                      *
# * You should have received a copy of the GNU General Public License    *
# * along with this program.  If not, see <http://www.gnu.org/licenses/>.*
# ************************************************************************
tail -f $1 | while read line || [[ -n "$line" ]];do 
  msg=`echo $line | egrep "$2"`   
  if [ -n "$msg" ]; then 
    for name in `ls /dev/pts/[0-9]*`; do 
    alrt=`echo $line | egrep ALERT`;
    progress=`echo $line | egrep PROGRESS`;
    if [ -n "$alrt" ]; then 
	echo -n -e "\n\033[47;34m\e[5m" "$msg" "\033[0m " > $name
    else
	if [ -n "$progress" ]; then
	  echo -n -e "\n\033[47;32m\e[5m" "$msg" "\033[0m " > $name
	else
	  echo -n -e "\n\033[47;31m\e[5m" "$msg" "\033[0m " > $name
	fi 
    fi

    done
  fi
done