#!/bin/sh
#
#  This library is part of the FirebirdSQL project
#
#  This library is free software; you can redistribute it and/or
#  modify it under the terms of the GNU Lesser General Public
#  License as published by the Free Software Foundation; either
#  version 2.1 of the License, or (at your option) any later version.
#  You may obtain a copy of the Licence at
#  http://www.gnu.org/licences/lgpl.html
#  
#  As a special exception this file can also be included in modules
#  with other source code as long as that source code has been 
#  released under an Open Source Initiative certificed licence.  
#  More information about OSI certification can be found at: 
#  http://www.opensource.org 
#  
#  This module 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 Lesser General Public Licence for more details.
#  
#  This module was created by members of the firebird development 
#  team.  All individual contributions remain the Copyright (C) of 
#  those individuals and all rights are reserved.  Contributors to 
#  this file are either listed below or can be obtained from a CVS 
#  history command.
# 
#   Created by:  Mark O'Donohue <mark.odonohue@ludwig.edu.au>
# 
#   Contributor(s):
#  
# 
#   $Id: tarMainInstall.sh.in,v 1.1 2003/06/06 14:04:39 alexpeshkoff Exp $
# 

#  Install script for FirebirdSQL database engine
#  http://www.firebirdsql.org

# This is the new file !!!


#------------------------------------------------------------------------
# Prompt for response, store result in Answer

Answer=""

AskQuestion() {
    Test=$1
    DefaultAns=$2
    echo -n "${1}"
    Answer="$DefaultAns"
    read Answer
}

#------------------------------------------------------------------------
# Prompt for yes or no answer - returns non-zero for no

AskYNQuestion() {
    while echo -n "${*} (y/n): "
    do
        read answer rest
        case $answer in
        [yY]*)
            return 0
            ;;
        [nN]*)
            return 1
            ;;
        *)
            echo "Please answer y or n"
            ;;
        esac
    done
}


#------------------------------------------------------------------------
# Run process and check status


runAndCheckExit() {
    Cmd=$*

#    echo $Cmd
    $Cmd

    ExitCode=$?

    if [ $ExitCode -ne 0 ]
      then
        echo "Install aborted: The command $Cmd "
        echo "                 failed with error code $ExitCode"
        exit
    fi
}

#------------------------------------------------------------------------
# Check for a previous install 


checkInstallUser() {

    if [ "`whoami`" != "root" ];
      then
        echo ""
        echo "--- Warning ----------------------------------------------"
        echo ""
        echo "    You need to be 'root' user to install"
        echo ""
        exit
    fi
}



#== Main Program ==========================================================


InteractiveInstall=1
export InteractiveInstall


checkInstallUser

BuildVersion=@FIREBIRD_VERSION@.@FB_BUILD_NUM@
PackageVersion=@FIREBIRD_PACKAGE_VERSION@
CpuType=@CPU_TYPE@

Version="$BuildVersion-$PackageVersion.$CpuType"


cat <<EOF

Firebird @FIREBIRD_ARCH_TYPE@ $Version Installation

EOF



AskQuestion "Press Enter to start installation or ^C to abort"


# Here we are installing from a install tar.gz file

if [ -e scripts ]
  then
    echo "Extracting install data"
    runAndCheckExit "./scripts/preinstall.sh"
    runAndCheckExit "./scripts/tarinstall.sh"
    runAndCheckExit "./scripts/postinstall.sh"

fi

echo "Install completed"