#!/bin/bash
###################################################################
#   EchoIRLPinstaller for Ubuntu Linux (Dapper) 05/26/07 - kk7av  #
###################################################################
#
# MUST BE RUN AS ROOT
#
if [ `/usr/bin/whoami` != "root" ] ; then
  echo "This program must be run as user ROOT!"
  exit 1
fi

#  Make sure this is an Ubuntu System
OS_FILE_LOC="`ls /etc | grep release`"
OS_INFO="`cat /etc/$OS_FILE_LOC`"
IS_UBUNTU="`echo $OS_INFO | egrep 'Debian|Ubuntu'`"
if [ "$IS_UBUNTU" == "" ]; then
	echo -e "\E[1;33mNon-Ubuntu system detected!  This script CANNOT be run on a non-Ubuntu system!  Exiting...\E[32;0m"
	exit 1
fi

clear

#Sets the IP of the EchoIRLP server
SERVERIP=redhat.irlp.net
#The IP/name of the source web server.
SRCIP="echoirlp.googlecode.com"
#The source directory on the source web server.
SRCDIR="/svn/trunk/install/"

#Sets the install directory (/home/irlp required)
ID=/home/EchoIRLP
CUSTOM=$ID/custom
ENVFILE=$CUSTOM/echo_environment
SRC=/usr/src
TBD=thebridge-0.83.tgz
TBDCNV=tbdcnv-0.03.tgz

clear
cat <<-EOT
	------------------------------------------------------------------------
	                      EchoIRLP Installation Script
	------------------------------------------------------------------------
	This program installs the EchoIRLP software and sets up your EchoIRLP
	parameters. 

        Requirements:
        You must have IRLP installed and fully functional.
        You must have previously registerd the intended callsign and password
        with EchoLink.

        NOTE: The IRLP volunteer support team WILL NOT provide support after
              installing EchoIRLP.

	NOTE: You must have installed the GNU GCC compiler and the rest of the
	      Linux development subsystem. If they are not already installed,
	      this installation script will attempt to install them for you.
	
	NOTE: The prefered option is capitalized on (y/n) questions. When an
	      option shows a default value, pressing the enter key will
	      automatically use the default value. Case sensitive items will be
	      shifted to the correct tense by the install script.
	------------------------------------------------------------------------
EOT
echo -n "Press ENTER to continue or CTRL-C to cancel : " ; read
clear
cat <<-EOT
	------------------------------------------------------------------------
	                      EchoIRLP Installation Script
	------------------------------------------------------------------------
EOT


if ! (awk -W version > /dev/null 2>&1) ; then
clear
cat <<-EOT
	------------------------------------------------------------------------
	                      EchoIRLP Installation Script
	------------------------------------------------------------------------
	The script has detected that the string language AWK is not installed.

	This is required for the echo-install to continue. Make sure you
	installed all of the packages that are required in the install.

	------------------------------------------------------------------------

	Script Terminated
EOT
  exit 1
else
  echo "String Language (awk) detected ...      [  OK  ]"
fi

#THIS CHECKS TO MAKE SURE NCFTPGET IS INSTALLED
if ! [ -f /usr/bin/ncftpget ] ; then
  echo "The script has detected that the FTP client NCFTPGET is not installed."
  echo
  echo "This is required for the echoirlp-install to continue. Make sure you"
  echo "installed all of the packages that are required in the install."
  echo
  echo -n "Press ENTER to exit."; read
  exit 1
else
  echo "FTP Client NCFTPGET detected OK."
fi

#THIS CHECKS TO MAKE SURE WGET IS INSTALLED
if ! (wget --version > /dev/null 2>&1) ; then
  echo "The script has detected that the web browser wget is not installed."
  echo
  echo "This is required for the echoirlp-install to continue. Make sure you"
  echo "installed all of the packages that are required in the install."
  echo
  echo -n "Press ENTER to exit."; read
  exit 1
else
  echo "Web Browser WGET detected OK."
fi

#THIS CHECKS TO MAKE SURE SED IS INSTALLED
if ! (sed --version > /dev/null 2>&1) ; then
  echo "The script has detected that the string editor SED is not installed."
  echo
  echo "This is required for the irlp-install to continue. Make sure you"
  echo "installed all of the packages that are required in the install."
  echo
  echo
  echo "If you are still having trouble, please email installs@irlp.net."
  echo
  echo -n "Press ENTER to exit."; read
  exit 1
else
  echo "String Editor SED detected OK."
  sleep 3
fi

# create symlink to pidof binary
if ! [ -x /sbin/pidof ]; then
  echo "Creating sym link for /sbin/pidof since Ubuntu puts the"
  echo "pidof utility in the /bin directory."
  ln -s /bin/pidof /sbin/pidof
fi

###################################################################
# Make sure the build environment is intact (gcc, make, autoconf) #
###################################################################
#####
##### Check for/Install GCC
#####
COMPILER=gcc
echo ""
echo "checking for gcc compiler..."
if ! (which $COMPILER &>/dev/null) ; then
  echo "WARNING: Missing - ${COMPILER}"
  echo "Installing Compiler (gcc) ..."
  apt-get install build-essential
fi
if (which $COMPILER &>/dev/null) ; then
  echo "[  OK  ]"
else
  echo "[ FAIL ]"
  echo "Compiler (gcc) could not be installed."
  echo
  echo "Script Terminated"
  exit 1
fi
#####
##### Check for/Install MAKE
#####
echo "checking for make..."
if ! (which make &>/dev/null) ; then
  echo "WARNING: Missing - make"
  echo "Installing MAKE Program (make) ..."
  apt-get install make
fi
if (which make &>/dev/null) ; then
  echo "[  OK  ]"
else
  echo "[ FAIL ]"
  echo "MAKE could not be installed."
  echo
  echo "Script Terminated"
  exit 1
fi
#####
##### check for autoconf
#####
echo "checking for autoconf..."
if ! (which autoconf &>/dev/null) ; then
  echo "WARNING: Missing - autoconf"
  echo "Installing autoconf configure script generator..."
  apt-get install autoconf
fi
if (which autoconf &>/dev/null) ; then
  echo "[  OK  ]"
else
  echo "[ FAIL ]"
  echo "autoconf could not be installed."
  echo
  echo "Script Terminated"
  exit 1
fi

########################################################################

echo -n "Making EchoIRLP directory structure ... "
if [ ! -d $ID ] ; then
   mkdir $ID &>/dev/null
fi
if [ ! -d $ID/custom ] ; then
   mkdir $ID/custom &>/dev/null
fi
if [ ! -d $ID/bin ] ; then
   mkdir $ID/bin &>/dev/null
fi
if [ ! -d $ID/audio ] ; then
   mkdir $ID/audio &>/dev/null
fi
if [ ! -d $ID/scripts ] ; then
   mkdir $ID/scripts &>/dev/null
fi
if [ ! -d $ID/tbd ] ; then
   mkdir $ID/tbd &>/dev/null
fi
echo "[ DONE ]"

cd $ID

echo
echo "Downloading EchoIRLP software tarfiles ... "

if [ ! -s $ID/Base_Install.tgz ] ; then
  wget -N -T 30 -q -O "${ID}/Base_Install.tgz" "http://${SRCIP}${SRCDIR}/Base_Install.tgz"
  EC=$?
  if [ $EC -ne 0 ] ; then
    echo "ERROR: wget returned error $EC while downloading Base_Install.tgz"
    exit 1
  fi
else
  echo "NOTE: File already exists - ${ID}/Base_Install.tgz"
fi
if [ ! -s ${SRC}/${TBD} ] ; then
  wget -N -T 30 -q -O "${SRC}/${TBD}" "http://${SRCIP}${SRCDIR}/${TBD}"
  EC=$?
  if [ $EC -ne 0 ] ; then
    echo "ERROR: wget returned error $EC while downloading ${TBD}"
    exit 1
  fi
else
  echo "NOTE: File already exists - ${SRC}/${TBD}"
fi
if [ ! -s $SRC/$TBDCNV ] ; then
  wget -N -T 30 -q -O "${SRC}/${TBDCNV}" "http://${SRCIP}${SRCDIR}/${TBDCNV}"
  EC=$?
  if [ $EC -ne 0 ] ; then
    echo "ERROR: wget returned error $EC while downloading ${TBDCNV}"
    exit 1
  fi
else
  echo "NOTE: File already exists - ${SRC}/${TBDCNV}"
fi

# if yes then make sure tarball is present - otherwise halt
if [ ! -s ${SRC}/${TBD} ] ; then
  TBD_OK="N"
  echo "ERROR: File not found - ${SRC}/${TBD}"
  exit 0
else 
  TBD_OK="Y"
  # check for tbdcnv tar file
  if [ ! -s ${SRC}/${TBDCNV} ] ; then
    echo "ERROR: File not found - ${SRC}/${TBDCNV}"
    TBDCNV_OK="N"
    exit 0
  else
    TBDCNV_OK="Y"
  fi
fi

# check for echoirlp tar
if [ ! -s ${ID}/Base_Install.tgz ] ; then
  echo "ERROR: File not found - ${ID}/Base_Install.tgz"
  ECHO_OK="N"
  exit 0
else
  ECHO_OK="Y"
fi

#######################################
#        begin info input             #
#######################################
echo
YOUR_CALL=""
while [ ${#YOUR_CALL} -lt 4 ] || [ ${#YOUR_CALL} -gt 8 ]; do
  echo -n "Enter the node owner's callsign (Without -L/-R suffix - e.g. w0abc): " ; read YOUR_CALL
  if [ ${#YOUR_CALL} -lt 4 ] || [ ${#YOUR_CALL} -gt 8 ] ; then
    echo "ERROR: Your callsign must be between 4 and 8 characters"
  fi
done

echo ""
ECHO_CALL=""
while [ ${#ECHO_CALL} -lt 4 ] || [ ${#ECHO_CALL} -gt 8 ]; do
  echo -n "Enter the Repeater (-R) or Link (-L) callsign, with -L or -R suffix (e.g. w0abc-r): " ; read ECHO_CALL
  if [ ${#ECHO_CALL} -lt 4 ] || [ ${#ECHO_CALL} -gt 8 ] ; then
    echo "ERROR: The callsign must be between 4 and 8 characters"
  fi
done

echo ""
ECHO_NAME=""
while [ ${#ECHO_NAME} -lt 2 ] || [ ${#ECHO_NAME} -gt 32 ]; do
  echo -n "Enter the EchoLink node description. (e.g. 449.300 131.8 ): " ; read ECHO_NAME
  if [ ${#ECHO_NAME} -lt 2 ] || [ ${#ECHO_NAME} -gt 32 ] ; then
    echo "ERROR: The node name must be between 2 and 32 characters"
  fi
done

echo ""
ECHO_LOCATION=""
while [ ${#ECHO_LOCATION} -lt 2 ] || [ ${#ECHO_LOCATION} -gt 25 ]; do
  echo -n "Enter the EchoLink node location. This is used on the status page.: " ; read ECHO_LOCATION
  if [ ${#ECHO_LOCATION} -lt 2 ] || [ ${#ECHO_LOCATION} -gt 25 ] ; then
    echo "ERROR: The location must be between 2 and 25 characters"
  fi
done
echo ""
ECHO_PASS=""
while [ ${#ECHO_PASS} -lt 2 ] || [ ${#ECHO_PASS} -gt 32 ]; do
  echo -n "Enter your EchoLink password (will NOT be echoed to the screen): "
  stty_orig=`stty -g`
  stty -echo
  read ECHO_PASS
  stty $stty_orig
  if [ ${#ECHO_PASS} -lt 2 ] || [ ${#ECHO_PASS} -gt 32 ] ; then
    echo "ERROR: The password must be between 2 and 32 characters"
  fi
done

echo ""
ECHO_PRE=""
while [ ${#ECHO_PRE} -lt 1 ] || [ ${#ECHO_PRE} -gt 8 ]; do
  echo -n "Enter the EchoLink DTMF prefix - Any DTMF starting with this will be treated as an EchoLink Call "
  echo -n "(e.g. S or P or P123): " ; read ECHO_PRE
 
  CHECK=`echo "$ECHO_PRE" | awk '{ if ( $0 ~/\*/ || $0 ~/\#/ ) print "BAD" }'`

  if [ ${#ECHO_PRE} -lt 1 ] || [ ${#ECHO_PRE} -gt 8 ] ; then
    echo "ERROR: The prefix must be between 1 and 8 characters"
  fi
 
  if [ "$CHECK" = "BAD" ] ; then
    echo "Error : You cannot use the symbols '*' or '#'. You must use an 'S' or 'P' instead."
    ECHO_PRE="" 
  fi
done

echo ""
ECHO_LR=""
while [ ! "$ECHO_LR" = "Y" ] && [ ! "$ECHO_LR" = "y" ] &&  [ ! "$ECHO_LR" = "N" ] && [ ! "$ECHO_LR" = "n" ]; do
 echo -n "Do you want to REJECT calls from USER stations? (i.e. Headsets.... Not -L/-R) (y/n): " ; read ECHO_LR
done

echo ""
ECHO_SN_YN=""
 while  [ ! "$ECHO_SN_YN" = "Y" ] && [ ! "$ECHO_SN_YN" = "y" ] &&  [ ! "$ECHO_SN_YN" = "N" ] && [ ! "$ECHO_SN_YN" = "n" ]; do
 echo -n "Do you want the system to anounce the callsign of the remote node? (y/n): " ; read ECHO_SN_YN
done
#
# The next two questions used to prompt the installer; however,
# since we are installing TBD, we will just default the values
# and not ask. The "Y" values were for the OLD EchoLink stuff.
#
ECHO_SERVERS_YN="N"
ECHO_SC_YN="N"
#
# DO NOT CHANGE TBD_IP
#
TBD_IP="127.0.0.1"

echo ""
TBD_HOME="/home/EchoIRLP/tbd"
echo -n "Where will tbd be installed (default /home/EchoIRLP/tbd): " ; read TBD_HM
if [ "$TBD_HM" != "" ] ; then
  TBD_HOME=$TBD_HM
fi

echo "" 
TBD_DATA="/home/EchoIRLP/tbd/data"
echo -n "Where will tbd data be kept (default /home/EchoIRLP/tbd/data): " ; read TBD_DA
if ! [ "$TBD_DA" = "" ] ; then
  TBD_DATA=$TBD_DA
fi

echo ""
TBD_PASS="password"
echo -n "Enter the TBD RTP password (default = password): " ; read TBD_PA
if ! [ "$TBD_PA" = "" ] ; then
  TBD_PASS=$TBD_PA
fi

echo ""
TBD_ADMIN_PASS="password"
echo -n "Enter the TBD admin password (default = password): " ; read TBD_ADMIN_PA
if ! [ "$TBD_ADMIN_PA" = "" ] ; then
  TBD_ADMIN_PASS=$TBD_ADMIN_PA
fi

echo ""
TBD_SYSOP_PASS="password"
echo -n "Enter the TBD sysop password (default = password): " ; read TBD_SYSOP_PA
if ! [ "$TBD_SYSOP_PA" = "" ] ; then
  TBD_SYSOP_PASS=$TBD_SYSOP_PA
fi

echo ""
TBD_EMAIL=""
while [ ${#TBD_EMAIL} -lt 8 ] || [ ${#TBD_EMAIL} -gt 48 ]; do
  echo -n "Enter an email address that EchoLink can contact you: " ; read TBD_EMAIL
  if [ ${#TBD_EMAIL} -lt 8 ] || [ ${#TBD_EMAIL} -gt 48 ] ; then
    echo "ERROR: The email address must be between 8 and 48 characters"
  fi
done

echo ""
ECHO_IDLE_YN=""
while [ ! "$ECHO_IDLE_YN" = "Y" ] && [ ! "$ECHO_IDLE_YN" = "y" ] &&  [ ! "$ECHO_IDLE_YN" = "N" ] && [ ! "$ECHO_IDLE_YN" = "n" ]; do
  echo -n "Do you want to use the echo idle feature (Connection to EchoLink Conference when node is Idle) (y/n): " ; 
  read ECHO_IDLE_YN  
done
if [ "$ECHO_IDLE_YN" = "y" ] || [ "$ECHO_IDLE_YN" = "Y" ] ; then
  ECHO_IDLE_CONF=""
  while [ ${#ECHO_IDLE_CONF} -lt 2 ] || [ ${#ECHO_IDLE_CONF} -gt 32 ]; do
    echo -n "Enter the EchoLink idling conference (e.g. *W1ABC*): " ; read ECHO_IDLE_CONF
    if [ ${#ECHO_IDLE_CONF} -lt 2 ] || [ ${#ECHO_IDLE_CONF} -gt 32 ] ; then
      echo "ERROR: The conference name must be between 2 and 32 characters"
    fi
  done
  ECHO_IDLE_CONF=`echo "$ECHO_IDLE_CONF" | tr '{a-z}' '{A-Z}'`
fi

TBD_MAX_USERS=2

echo ""
# force case for call signs and echolink passwords
ECHO_TBD_CALL=`echo "$ECHO_CALL" | tr [:upper:] [:lower:]`
ECHO_NODE_CALL=`echo "$ECHO_CALL" | tr [:lower:] [:upper:]`
ECHO_PASSWORD=`echo "$ECHO_PASS" | tr [:lower:] [:upper:]`


#######################################
#          end info input             #
#######################################

INSTALL_YN=""
while  [ ! "$INSTALL_YN" = "Y" ] && [ ! "$INSTALL_YN" = "y" ] &&  [ ! "$INSTALL_YN" = "N" ] && [ ! "$INSTALL_YN" = "n" ]; do
  echo -n "Are you ready to install EchoIRLP (y/n) " ; read INSTALL_YN
done
if [ "$INSTALL_YN" = "N" ] || [ "$INSTALL_YN" = "n" ] ; then
  exit 1
fi


#######################################
#         install tbdcnv tarball      #
#######################################
echo "########################################"
echo "##### Install Step: 1  - install tbdcnv tarball"
echo "########################################"
if [ "$TBDCNV_OK" = "Y" ] ; then
  if ! (which tbdcnv &>/dev/null) ; then 
    echo "Unpacking the tbdcnv package"
    cd "$SRC"
    #TBDCNV_FULL_NAME=`ls tbdcnv*`
    TBDCNV_FULL_NAME=$TBDCNV
    echo "TBDCNV_FULL_NAME="$TBDCNV_FULL_NAME
    tar -zxvf "$TBDCNV_FULL_NAME"
    TBD_CNV_DIR=`ls -dxX tbdcnv* | cut -d' ' -f1`
    echo "$TBDCNV_FULL_NAME"
    echo "$TBD_CNV_DIR"
    cd "$SRC"/"$TBD_CNV_DIR"
    ./configure
    make
    make install
    mv /usr/local/bin/tbdcnv $TBD_HOME
    ln -s $TBD_HOME/tbdcnv /usr/local/bin/tbdcnv
    cd $ID
    rm -rf "$SRC"/"$TBD_CNV_DIR"
  else
    echo "tbdcnv already installed!  Skipped..."
  fi
fi

#echo "debug - finished tbdcnv compile..."
#read

#######################################
#         install thebridge tarball   #
#######################################

if [ "$TBD_OK" = "Y" ] ; then
  if ! (which tbd &>/dev/null) ; then
    echo "Begin thebridge install"

    cd "$SRC"
    TBD_FULL_NAME=$TBD
    echo "unpacking $TBD_FULL_NAME"
    tar -zxvf "$SRC"/"$TBD_FULL_NAME"

    TBD_INIT_DIR=`ls -dxX thebridge* | cut  -f1`
    echo "TBD_INIT_DIR = $TBD_INIT_DIR"

    # do make and configure stuff
    cd "$TBD_INIT_DIR"
    ./configure
    make
    make install
    echo
    echo
    echo "##  Finished building the binaries!  ##"
    echo
    echo
    sleep 3
    echo "Moving files and creating symlinks..."
    #mv /usr/src/thebridge-0.83/tbdcmd/tbdcmd $TBD_HOME
    mv /usr/local/bin/tbdcmd $TBD_HOME
    #mv /usr/src/thebridge-0.83/src/tbd $TBD_HOME
    mv /usr/local/libexec/tbd $TBD_HOME
    rm -f /usr/sbin/tbd &>/dev/null
    ln -s $TBD_HOME/tbdcmd /usr/local/bin/tbdcmd
    ln -s $TBD_HOME/tbd /usr/sbin/tbd
    if [ ! -d $TBD_DATA ] ; then
      mkdir "$TBD_DATA"
    fi
    cd $ID
    cp "$SRC"/"$TBD_INIT_DIR"/tbd.conf.sample $ID/custom/tbd.conf.temp
    rm -f /usr/local/etc/tbd.conf
    ln -s $ID/custom/tbd.conf /usr/local/etc/tbd.conf
    rm -rf "$SRC"/"$TBD_INIT_DIR"
    # download and install the modified non-RedHat version of the startup script for tbd
    wget http://rob.pectol.com/irlp/irlp-echolink-install-files/theBridge
    mv -f $ID/theBridge /etc/init.d/theBridge
    chmod 755 /etc/init.d/theBridge
  else
    echo "tbd already installed!  Skipped..."
  fi
fi

#echo "debug - finished tbdcnv compile..."
#read

#######################################
#         install echoirlp tarball    #
#######################################
echo "########################################"
echo "##### Install Step: 2  - install echoirlp tarball"
echo "########################################"
if [ "$ECHO_OK" = "Y" ] ; then
  echo -n "Uncompressing EchoIRLP Install Image... "

  echo -n "ECHOIRLP BASE INSTALL : "
  if [ -f $ID/Base_Install.tgz ] ; then
    tar -zxf $ID/Base_Install.tgz
  else
    echo
    echo "ERROR: File Base_Install.tgz is MISSING... EXITING"
    exit 1
  fi

  echo "[ DONE ]"

  echo -n "Cleaning up install files ... "
  rm -f $ID/*.tgz &>/dev/null
  echo "[ DONE ]"
 
  # This runs an rsync to install/update the files on the node to what is
  # currently on the server, to make sure we are not too far behind in
  # updates. Some installs from the CD will be so old they will not even
  # have the right code to update from a viable server, and will require
  # rebuilding from the server.

  echo "Installing/updating EchoIRLP files ... "
  /home/irlp/bin/rsync -Wazv $SERVERIP::echoirlp $ID
  echo "[ DONE ]"
  sleep 5
fi

##########################################
#         generate tbd.conf              #
##########################################
echo "########################################"
echo "##### Install Step: 3  - generate tbd.conf"
echo "########################################"
echo "Creating $CUSTOM/tbd.conf : "
cp -f "$CUSTOM"/tbd.conf.temp "$CUSTOM"/tbd.conf

  sed "s/ConferenceCall = W1AW/ConferenceCall = $ECHO_NODE_CALL/" "$CUSTOM"/tbd.conf > "$CUSTOM"/tbd.temp
  mv -f "$CUSTOM"/tbd.temp "$CUSTOM"/tbd.conf
echo 1
  sed "s/ConferencePass = CW/ConferencePass = $ECHO_PASSWORD/" "$CUSTOM"/tbd.conf > "$CUSTOM"/tbd.temp
  mv -f "$CUSTOM"/tbd.temp "$CUSTOM"/tbd.conf
echo 2
  sed "s/ConferenceQth = Newington, Ct./ConferenceQth = $ECHO_LOCATION/" "$CUSTOM"/tbd.conf > "$CUSTOM"/tbd.temp
  mv -f "$CUSTOM"/tbd.temp "$CUSTOM"/tbd.conf
echo 3
  sed "s-WorkingDir = /usr/home/tbd-WorkingDir = $TBD_DATA-" "$CUSTOM"/tbd.conf > "$CUSTOM"/tbd.temp
  mv -f "$CUSTOM"/tbd.temp "$CUSTOM"/tbd.conf
echo 4
  sed "s/EmailAdr = w1aw@arrl.net/EmailAdr = $TBD_EMAIL/" "$CUSTOM"/tbd.conf > "$CUSTOM"/tbd.temp
  mv -f "$CUSTOM"/tbd.temp "$CUSTOM"/tbd.conf
echo 5
  sed "s/;AdminPass = secret/;AdminPass = $TBD_ADMIN_PASS/" "$CUSTOM"/tbd.conf > "$CUSTOM"/tbd.temp
  mv -f "$CUSTOM"/tbd.temp "$CUSTOM"/tbd.conf
echo 6
  sed "s/;SysopPass = anothersecret/;SysopPass = $TBD_SYSOP_PASS/" "$CUSTOM"/tbd.conf > "$CUSTOM"/tbd.temp
  mv -f "$CUSTOM"/tbd.temp "$CUSTOM"/tbd.conf
echo 7
  sed "s/;ConferenceID = My Conference server/ConferenceID = $ECHO_TBD_CALL/" "$CUSTOM"/tbd.conf > "$CUSTOM"/tbd.temp
  mv -f "$CUSTOM"/tbd.temp "$CUSTOM"/tbd.conf
echo 8
  sed "s/Banner = Welcome to thebridge conference./Banner = Welcome to $ECHO_NODE_CALL EchoIRLP./" "$CUSTOM"/tbd.conf > "$CUSTOM"/tbd.temp
  mv -f "$CUSTOM"/tbd.temp "$CUSTOM"/tbd.conf
echo 9
  sed "s/Banner = Type \".help\" for a command list./Banner = $ECHO_NAME/" "$CUSTOM"/tbd.conf > "$CUSTOM"/tbd.temp
  mv -f "$CUSTOM"/tbd.temp "$CUSTOM"/tbd.conf
echo 10
  sed "s-Banner = See http://CQiNet.sf.net for more info.-Banner = $ECHO_LOCATION-" "$CUSTOM"/tbd.conf > "$CUSTOM"/tbd.temp
  mv -f "$CUSTOM"/tbd.temp "$CUSTOM"/tbd.conf
echo 11
  sed "s/;DirServerHost = server1.echolink.org/DirServerHost = oceania.echolink.org/" "$CUSTOM"/tbd.conf > "$CUSTOM"/tbd.temp
  mv -f "$CUSTOM"/tbd.temp "$CUSTOM"/tbd.conf
echo 12
  sed "s/;MaxConferenceClients = 8/MaxConferenceClients = $TBD_MAX_USERS/" "$CUSTOM"/tbd.conf > "$CUSTOM"/tbd.temp
  mv -f "$CUSTOM"/tbd.temp "$CUSTOM"/tbd.conf
echo 13
  sed "s/;RTP_Pass = yetanothersecret/RTP_Pass = $TBD_PASS/" "$CUSTOM"/tbd.conf > "$CUSTOM"/tbd.temp
  mv -f "$CUSTOM"/tbd.temp "$CUSTOM"/tbd.conf
echo 14
  sed "s/;EnableDiskCommands = 0/EnableDiskCommands = 1/" "$CUSTOM"/tbd.conf > "$CUSTOM"/tbd.temp
  mv -f "$CUSTOM"/tbd.temp "$CUSTOM"/tbd.conf
echo 15
  sed "s/;RunAsUser = tbd/RunAsUser = repeater/" "$CUSTOM"/tbd.conf > "$CUSTOM"/tbd.temp
  mv -f "$CUSTOM"/tbd.temp "$CUSTOM"/tbd.conf
echo 16
  sed "s/;SB_Enable = 1/SB_Enable = 1/" "$CUSTOM"/tbd.conf > "$CUSTOM"/tbd.temp
  mv -f "$CUSTOM"/tbd.temp "$CUSTOM"/tbd.conf
echo 17
  sed "s/;UserCountEnable = 1/UserCountEnable = 0/" "$CUSTOM"/tbd.conf > "$CUSTOM"/tbd.temp
  mv -f "$CUSTOM"/tbd.temp "$CUSTOM"/tbd.conf
echo 18
  sed "s/;MaxCountEnable = 1/MaxCountEnable = 0/" "$CUSTOM"/tbd.conf > "$CUSTOM"/tbd.temp
  mv -f "$CUSTOM"/tbd.temp "$CUSTOM"/tbd.conf
echo 19
  sed "s/;UserCountInLocation = 1/UserCountInLocation = 0/" "$CUSTOM"/tbd.conf > "$CUSTOM"/tbd.temp
  mv -f "$CUSTOM"/tbd.temp "$CUSTOM"/tbd.conf
echo 20
  sed "s/;MaxPlayBackPause = 5/MaxPlayBackPause = 5/" "$CUSTOM"/tbd.conf > "$CUSTOM"/tbd.temp
  mv -f "$CUSTOM"/tbd.temp "$CUSTOM"/tbd.conf
echo 21
  sed "s/;MinPlayBackPause = 0/MinPlayBackPause = 3/" "$CUSTOM"/tbd.conf > "$CUSTOM"/tbd.temp
  mv -f "$CUSTOM"/tbd.temp "$CUSTOM"/tbd.conf
echo 22
  sed "s/;MaxPlayWithoutPause = 600/MaxPlayWithoutPause = 300/" "$CUSTOM"/tbd.conf > "$CUSTOM"/tbd.temp
  mv -f "$CUSTOM"/tbd.temp "$CUSTOM"/tbd.conf
echo 23
  sed "s/;ShowStationInfo = 0/ShowStationInfo = 1/" "$CUSTOM"/tbd.conf > "$CUSTOM"/tbd.temp
  mv -f "$CUSTOM"/tbd.temp "$CUSTOM"/tbd.conf
echo 24
  sed "s/;MaxPlayWithoutPause = 600/MaxPlayWithoutPause = 300/" "$CUSTOM"/tbd.conf > "$CUSTOM"/tbd.temp
  mv -f "$CUSTOM"/tbd.temp "$CUSTOM"/tbd.conf
echo 25
  sed "s/;SF_Enable = 1/SF_Enable = 1/" "$CUSTOM"/tbd.conf > "$CUSTOM"/tbd.temp
  mv -f "$CUSTOM"/tbd.temp "$CUSTOM"/tbd.conf
echo 26
  sed "s/;SF_Port = 2074/SF_Port = 2174/" "$CUSTOM"/tbd.conf > "$CUSTOM"/tbd.temp
  mv -f "$CUSTOM"/tbd.temp "$CUSTOM"/tbd.conf
echo 27
  sed "s/;SF_ReplyPort = 2074/SF_ReplyPort = 2074/" "$CUSTOM"/tbd.conf > "$CUSTOM"/tbd.temp
  mv -f "$CUSTOM"/tbd.temp "$CUSTOM"/tbd.conf
echo 28
  sed "s/;DefaultAutoLurk = 0/DefaultAutoLurk = 0/" "$CUSTOM"/tbd.conf > "$CUSTOM"/tbd.temp
  mv -f "$CUSTOM"/tbd.temp "$CUSTOM"/tbd.conf
echo 29
  sed "s/;BlabOffTimer = 0/BlabOffTimer = 0/" "$CUSTOM"/tbd.conf > "$CUSTOM"/tbd.temp
  mv -f "$CUSTOM"/tbd.temp "$CUSTOM"/tbd.conf
echo 30
  sed "s/;CmdPort = 5198/CmdPort = 5198/" "$CUSTOM"/tbd.conf > "$CUSTOM"/tbd.temp
  mv -f "$CUSTOM"/tbd.temp "$CUSTOM"/tbd.conf
echo 31
  sed "s-;EventScript = /home/tbd/myscript-EventScript = $ID/scripts/echoirlp\-status-" "$CUSTOM"/tbd.conf > "$CUSTOM"/tbd.temp
  mv -f "$CUSTOM"/tbd.temp "$CUSTOM"/tbd.conf
echo 31
  sed "s/;WriteHostFile = 1/WriteHostFile = 1/" "$CUSTOM"/tbd.conf > "$CUSTOM"/tbd.temp
  mv -f "$CUSTOM"/tbd.temp "$CUSTOM"/tbd.conf
echo 32
  echo "[ DONE ]"
  rm -f "$CUSTOM"/tbd.conf.temp
  sleep 5

#######################################
#        end tbd.conf build           #
#######################################

#######################################
#        begin userdata.txt           #
#######################################
echo "########################################"
echo "##### Install Step: 4  - begin userdata.txt"
echo "########################################"
echo -n "Creating $ID/custom/userdata.txt :  "
cat <<-EOT > "$ID"/custom/userdata.txt
	${ECHO_NODE_CALL}
	${ECHO_NAME}
	${ECHO_LOCATION}
	${ECHO_PASSWORD}
EOT
echo "[ DONE ]"

#######################################
#        end userdata.txt             #
#######################################

#######################################
#        begin build environment adds #
#######################################
echo "########################################"
echo "##### Install Step: 5  - begin build environment adds"
echo "########################################"
echo -n "Creating $ID/custom/echo_environment : "

cat <<-EOT > $ENVFILE
	########################################################################
	# This file is the EchoIRLP environment file. It is designed to set a 
	# list of global varaibles which are used by the software.
	#
	# These environment variables could have set in the IRLP EVIRONMENT 
	# file. Our concept was to keep the two systems as seperate as possible 
	# to allow for easy removal of EchoLinux. Please make sure that you read
	# and understand the installation instructions.
	
	# <My Call>
	# This variable contains the callsign of the local EchoIRLP system as
	# known by the EchoLink network
	export ECHO_MYCALL=${ECHO_NODE_CALL}
	
	# <Say Node Number>
	# This variable determines if the node number is spoken after the
	# standard Connect to EchoLink message is played.
EOT

if [ "$ECHO_SN_YN" = "Y" ] || [ "$ECHO_SN_YN" = "y" ] ; then
   echo "export ECHO_SAY_NODE=CALLSIGN" >> $ENVFILE
else
   echo "export ECHO_SAY_NODE=YES" >> $ENVFILE
fi

cat <<-EOT >> $ENVFILE
	
	# <Use EchoLink Servers>
	# The following variable determines if you will use the EchoLink Status
	# servers or a hosts file for IP address resolution.  Please make sure
	# to read the installation instructions for complete details on the use
	# of host files and EchoLink servers.
EOT

if [ "ECHO_SERVERS_YN" = "Y" ] || [ "ECHO_SERVERS_YN" = "y" ] ; then
   echo "export ECHO_SERVERS=YES" >> $ENVFILE
else
   echo "export ECHO_SERVERS=NO" >> $ENVFILE
fi

cat <<-EOT >> $ENVFILE
	export ECHO_NODE_DESC="\$ECHO_MYCALL EchoIRLP"
	export ECHO_LOCATION="$ECHO_LOCATION"
	export ECHO_NAME="$ECHO_NAME"
	
	# <Seclect EchoLink Server>
	# Set this variable for the EchoLink Status server desired
	# This is not used if you selected ECHO_HOSTS=YES
	# Uncomment the desired server
	#export ECHO_SERVER="oceania.echolink.org"
	export ECHO_SERVER="naeast.echolink.org"
	#export ECHO_SERVER="nasouth.echolink.org"
	#export ECHO_SERVER="server.echolink.org"
	#export ECHO_SERVER="backup.echolink.org"
	
	########################################################################
	#  S T O P 
	# You should not change any of the varibles below this point
	#
	export ECHOLINUX="/home/EchoIRLP"
	export ECHOIRLP="/home/EchoIRLP"
	export ECHO_BIN="\${ECHOLINUX}/bin"
	export ECHO_SCRIPT="\${ECHOLINUX}/scripts"
	export ECHO_AUDIO="\${ECHOLINUX}/audio"
	export ECHO_CUSTOM="\${ECHOLINUX}/custom"
	#
	# Set this to YES to use IRLP protocol for known shared conferences.
EOT

if [ "$ECHO_SC_YN" = "Y" ] || [ "$ECHO_SC_YN" = "y" ] ; then
   echo "export ECHO_SHARED_CONF=YES" >> $ENVFILE
else
   echo "export ECHO_SHARED_CONF=NO" >> $ENVFILE
fi

cat <<-EOT >> $ENVFILE
	# Variables for use with thebridge
	export ECHO_TBD=$TBD_HOME
	export ECHO_TBD_DATA=\$ECHO_TBD/data
	export ECHO_TBD_ENABLE=YES
	
	# Host thebridge gateway is running on (normally 127.0.0.1)
	export ECHO_TBD_HOST=$TBD_IP
	
	# Port thebridge listens on for IRLP connection
	export ECHO_TBD_LISTEN=2174
	
	# port thebridge sends voice data to 
	# (ispeaker needs to listen on this one)
	export ECHO_TBD_SEND=2074
	
	# Password for local gateway 
	# (Don't rely on this, use ipchains/tables as well)
	export ECHO_TBD_PASSWD=$TBD_PASS
	
	# Control commands for thebridge
	export ECHO_TBD_COMMAND="/usr/local/bin/tbdcmd"
	
	export ECHO_ENV=TRUE
EOT
echo "[ DONE ]"

if ! (`grep /home/EchoIRLP/custom/echo_environment /home/irlp/custom/environment` &>/dev/null) ; then
  echo -n "Modifying /home/irlp/custom/environmnet to source the EchoIRLP environment ... "
  cp /home/irlp/custom/environment /home/irlp/custom/environment.bak
  cat <<-EOT >> /home/irlp/custom/environment

if [ -x /home/EchoIRLP/custom/echo_environment ] ; then
        source /home/EchoIRLP/custom/echo_environment
fi
EOT
  echo "[ DONE ]"
else
  echo "NOTE: IRLP environment already sources echo_environment."
fi

#######################################
#        end build environment adds   #
#######################################

#######################################
#       start idle conference setup   #
#######################################
echo "########################################"
echo "##### Install Step: 6  - start idle conference setup"
echo "########################################"
if [ "$ECHO_IDLE_YN" = "y" ] || [ "$ECHO_IDLE_YN" = "Y" ] ; then
  echo "Configuring Echo-Idle Feature..."
  rm -f "$ID"/custom/echo-idle
  echo "$ECHO_IDLE_CONF" > "$ID"/custom/echo-idle
  if  ! (grep "echo_idle" /home/irlp/custom/custom_decode &>/dev/null) ; then
    # backup the original file before we modify it
    cp /home/irlp/custom/custom_decode /home/irlp/custom/custom_decode.bak
    # remove, "exit 0" at end of custom_decode file
    sed "s-exit 0- -" /home/irlp/custom/custom_decode > /home/irlp/custom/custom_decode.temp
    mv -f /home/irlp/custom/custom_decode.temp /home/irlp/custom/custom_decode
    echo "# change ABC to desired echo idle on code" >> /home/irlp/custom/custom_decode
    echo 'if [ "$1" = "ABC" ] ; then "$ECHO_SCRIPT"/echo_idle on ; exit 1 ; fi' >> /home/irlp/custom/custom_decode
    echo "# change CBA to desired echo idle off code" >> /home/irlp/custom/custom_decode
    echo 'if [ "$1" = "CBA" ] ; then "$ECHO_SCRIPT"/echo_idle off ; exit 1 ; fi' >> /home/irlp/custom/custom_decode
  fi
  echo " " >> /home/irlp/custom/custom_decode
  # replace the, "exit 0" at end of custom_decode file
  echo "exit 0 " >> /home/irlp/custom/custom_decode

  echo "" >> /home/irlp/custom/custom_on
  echo "# Added for EchoIRLP Echo Idle feature..." >> /home/irlp/custom/custom_on
  echo 'if [ -f "$LOCAL"/echoidle ] ; then "$ECHO_SCRIPT"/echoidle_sleep $1 $2 $3 $4 ; fi' >> /home/irlp/custom/custom_on
  chown repeater.repeater /home/irlp/custom/custom_on
  chmod 755 /home/irlp/custom/custom_on

  echo "" >> /home/irlp/custom/custom_off
  echo "# Added for EchoIRLP Echo Idle feature..." >> /home/irlp/custom/custom_off
  echo 'if [ -f "$LOCAL"/echoidle ] ; then "$ECHO_SCRIPT"/echoidle_wake $1 $2 $3 $4 ; fi' >> /home/irlp/custom/custom_off
  echo "# Clean-up in case we timed-out" >> /home/irlp/custom/custom_off
  echo 'if [ ! -f "$LOCAL"/active -a -f "$LOCAL"/echo_active ] ; then' >> /home/irlp/custom/custom_off
  echo '  rm -f "$LOCAL"/echo_active' >> /home/irlp/custom/custom_off
  echo '  rm -f "$LOCAL"/echo_call' >> /home/irlp/custom/custom_off
  echo '  rm -f "$LOCAL"/node_id' >> /home/irlp/custom/custom_off
  echo "fi" >> /home/irlp/custom/custom_off
fi

#######################################
#        end idle conference setup    #
#######################################

#######################################
#   Set up -L / -R filter             #
#######################################
echo "########################################"
echo "##### Install Step: 7  - Set up -L / -R filter"
echo "########################################"
if [ "$ECHO_LR" = "Y" ] || [ "$ECHO_LR" = "y" ] ; then
  echo "user" > $ID/custom/type_deny
else
  cp /dev/null $ID/custom/type_deny
fi

#######################################
#   End -L / -R Filter setup          #
#######################################

#######################################
#    start custom_decode prefix add   #
#######################################
echo "########################################"
echo "##### Install Step: 8  - start custom_decode prefix add"
echo "########################################"
if ! `grep echo_end /home/irlp/custom/custom_decode &>/dev/null` ; then
   echo -n "Modifying /home/irlp/custom/custom_decode ... "

   NUM_DIGITS=`echo $ECHO_PRE | awk '{ nc=0; for(i=0;iNF;i++); nc=nc+length($1); } END { print nc }'`

   # remove the, "exit 0" at end of custom_decode file
   sed "s-exit 0- -" /home/irlp/custom/custom_decode > /home/irlp/custom/custom_decode.temp
   mv -f /home/irlp/custom/custom_decode.temp /home/irlp/custom/custom_decode

   echo "# Echolink Prefix detector" >> /home/irlp/custom/custom_decode
   echo "# If you change the EchoIRLP prefix, you must also change \"num\" below to the number of digits in the prefix." >> /home/irlp/custom/custom_decode
   echo "eval \`echo \$1 | awk -v num="$NUM_DIGITS" '{ " >> /home/irlp/custom/custom_decode
   echo '     print "PRE="substr($1,1,num);' >> /home/irlp/custom/custom_decode
   echo "     print \"NODE=\"substr(\$1,(num)+1,length(\$1))}'\`" >> /home/irlp/custom/custom_decode
   echo "" >> /home/irlp/custom/custom_decode
   echo "#Call echolink conferences using "star node" method" >> /home/irlp/custom/custom_decode
   echo "if [ \"\$PRE\" = \"$ECHO_PRE\" ] ; then \"\$ECHO_SCRIPT\"/echo_call \$NODE ; exit 1 ; fi" >> /home/irlp/custom/custom_decode
   echo "" >> /home/irlp/custom/custom_decode

   # Change the "73" decode line to call EchoIRLP end script
   awk '{ if ( $0 !~/\"\$1\" = \"73\"/ ) print $0 ; else print "if [ \"\$1\" = \"73\" ] \; then \"\$ECHO_SCRIPT\"/echo_end \; exit 1 \; fi" }' /home/irlp/custom/custom_decode > /home/irlp/custom/custom_decode.temp
   mv -f /home/irlp/custom/custom_decode.temp /home/irlp/custom/custom_decode

   # Add the "73" decode line to call EchoIRLP end script if it is missing
   if ! (grep '"$1" = "73"' /home/irlp/custom/custom_decode) ; then 
     echo 'if [ "$1" = "73" ] ; then "$ECHO_SCRIPT"/echo_end ; exit 1 ; fi' >> /home/irlp/custom/custom_decode 
   fi

   echo "" >> /home/irlp/custom/custom_decode
   # replace the, "exit 0" at end of custom_decode file
   echo "exit 0 " >> /home/irlp/custom/custom_decode

   /bin/chown repeater.repeater /home/irlp/custom/custom_decode
   /bin/chmod 755 /home/irlp/custom/custom_decode
   echo "[ DONE ]"
else
   echo "NOTE: /home/irlp/custom/custom_decode already contains EchoIRLP calls!  Not modifying it..."
fi

#######################################
#    end custom_decode prefix add     #
#######################################

#######################################
# Set custom_decode for status update # 
#######################################
echo "########################################"
echo "##### Install Step: 9  - Set custom_decode for status update"
echo "########################################"
if ! (`grep echo_status /home/irlp/custom/custom_on &>/dev/null`) ; then
   echo -n "Create/modify /home/irlp/custom/custom_on ... "
   cat <<-EOT >> /home/irlp/custom/custom_on
#
# Added for EchoIRLP status page update
if [ -x "\$ECHO_SCRIPT/echo_status" ] ; then
        "\$ECHO_SCRIPT/echo_status"
fi

EOT
   echo "[ DONE ]"
else
   echo "NOTE: /home/irlp/custom/custom_on already modified"
fi

if ! (`grep echo_status /home/irlp/custom/custom_off &>/dev/null`) ; then
   echo -n "Create/modify /home/irlp/custom/custom_off ... "
   cat <<-EOT >> /home/irlp/custom/custom_off
#
# Added for EchoIRLP status page update
if [ -x "\$ECHO_SCRIPT/echo_status" ] ; then
        "\$ECHO_SCRIPT/echo_status"
fi

EOT
   echo "[ DONE ]"
else
   echo "NOTE: /home/irlp/custom/custom_off already modified"
fi
#
# These are safe to run anytime
#
sed "s/\#export CUSTOM_ON=YES/export CUSTOM_ON=YES/" /home/irlp/custom/environment > /home/irlp/custom/environment.temp
mv -f /home/irlp/custom/environment.temp /home/irlp/custom/environment

sed "s/\#export CUSTOM_OFF=YES/export CUSTOM_OFF=YES/" /home/irlp/custom/environment > /home/irlp/custom/environment.temp
mv -f /home/irlp/custom/environment.temp /home/irlp/custom/environment

sed "s/\export CUSTOM_ON=NO/export CUSTOM_ON=YES/" /home/irlp/custom/environment > /home/irlp/custom/environment.temp
mv -f /home/irlp/custom/environment.temp /home/irlp/custom/environment

sed "s/\export CUSTOM_OFF=NO/export CUSTOM_OFF=YES/" /home/irlp/custom/environment > /home/irlp/custom/environment.temp
mv -f /home/irlp/custom/environment.temp /home/irlp/custom/environment

/bin/chown repeater.repeater /home/irlp/custom/custom_on
/bin/chmod 755 /home/irlp/custom/custom_on
/bin/chown repeater.repeater /home/irlp/custom/custom_off
/bin/chmod 755 /home/irlp/custom/custom_off

#######################################
# End custom_decode for status update # 
#######################################

#######################################
#    start rc.irlp edit               #
#######################################
echo "########################################"
echo "##### Install Step: 10 - start rc.irlp edit"
echo "########################################"
if ! (`grep "Starting the Bridge" /home/irlp/custom/rc.irlp &>/dev/null`) ; then
  echo -n "Adding TBD startup to /home/irlp/custom/rc.irlp ... "
  echo "" >> /home/irlp/custom/rc.irlp
  cat <<-EOT >> /home/irlp/custom/rc.irlp
	
	echo "Starting the Bridge..."
	/etc/init.d/theBridge restart
	sleep 5
EOT
  echo "[ DONE ]"
else
  echo "NOTE: rc.irlp already contains TBD startup code."
fi

if ! (`grep "Enabling connections to the EchoLink Node" /home/irlp/custom/rc.irlp &>/dev/null`) ; then
   echo -n "Adding EchoIRLP startup to /home/irlp/custom/rc.irlp ... "
   cat <<-EOT >> /home/irlp/custom/rc.irlp

if [ -x "\$ECHO_SCRIPT/echo_enable" ] ; then
	echo -n "Enabling connections to the EchoLink Node..."
	/bin/su - -c "\$ECHO_SCRIPT/echo_enable" repeater &>/dev/null
	echo "done!"
fi
EOT
   echo "[ DONE ]"
else
   echo "NOTE: rc.irlp already contains EchoIRLP startup code."
fi

#######################################
#    end rc.irlp edit                 #
#######################################

#######################################
#  Adding rsync entry to custom.crons #
#######################################
echo "########################################"
echo "##### Install Step: 11 - Adding rsync entry to custom.crons"
echo "########################################"
if ! (`grep echo_update /home/irlp/custom/custom.crons &>/dev/null`) ; then
  echo -n "Adding rsync entry to custom.crons ... "
  HOUR=$[ $RANDOM % 23 ]
  MIN=$[ $RANDOM % 60 ]
  if [ "$MIN" -le "9" ] ; then MIN=0$MIN ; fi
  cat <<-EOT >> /home/irlp/custom/custom.crons
	#
	# Update EchoIRLP filesystem from EchoIRLP server
	$MIN $HOUR * * * (/home/EchoIRLP/scripts/echo_update files &>/dev/null)
EOT
  echo "[ DONE ]"
else
  echo "NOTE: custom.crons already contains 'echo_update files' entry."
fi

########################################
# Finished rsync entry to custom.crons #
########################################

/bin/chown repeater.repeater /home/EchoIRLP/ -R
/bin/chmod +x $CUSTOM/*

# statistics keeping
cs=`cat /home/irlp/custom/environment | grep 'export CALLSIGN' | cut -d '=' -f2`
nn=`cat /home/irlp/custom/environment | grep 'export STATIONID' | cut -d '=' -f2`
os=`wget http://rob.pectol.com/irlp/machine_id.sh > /dev/null 2>&1 && sh ./machine_id.sh`
if [ "$os" == "" ]; then
	os=`uname -r`
fi
result=`wget --post-data="value1=$cs&value2=$nn&value3=ubuntu-echo-install&value4=install&value5=$os" \
http://rob.pectol.com/cgi-bin/dl_stats.cgi >&/dev/null 2>&1; cat ./dl_stats.cgi; rm -f ./dl_stats.cgi` >&/dev/null 2>&1
echo $result
sleep 4
clear

cat <<-EOT
	########################################################################
	  ALL DONE!!!
	########################################################################
	  To start using your new EchoIRLP installation you must restart IRLP.
	  While logged in as root, run the following command:
	      /home/irlp/custom/rc.irlp
	
          Enjoy having Echolink support on your IRLP Node!  73 from kk7av  :-)
	########################################################################
EOT

###############################