#! /bin/sh


# This shell script changes both the SYSDBA user
# and /etc/init.d/firebird script

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

Answer=""

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


#------------------------------------------------------------------------
#  changeInitPassword


changeInitPassword() {

    NewPasswd=$1
    DBAPasswordFile=$FBRootDir/SYSDBA.password

    InitFile=/etc/rc.d/init.d/firebird
    if [ ! -f $InitFile ] 
	then
		InitFile=/etc/init.d/firebird
	fi
    if [ -f $InitFile ] 
      then
        echo ""
        echo Running ex to modify /etc/init.d/firebird

        ex $InitFile <<EOF
/ISC_PASSWORD/s/ISC_PASSWORD=.*/ISC_PASSWORD=$NewPasswd/g
w
q
EOF
    chmod u=rwx,g=rx,o= $InitFile

    fi
}



#------------------------------------------------------------------------
#  this routine is interactive and is only 
#  used in the install shell script not the rpm one.


askUserForNewDBAPassword() {

    OrigPasswd=""
    while [ -z "$OrigPasswd" ]
      do
          AskQuestion "Please enter current password for SYSDBA user: "
          OrigPasswd=$Answer
      done

    NewPasswd=""

    while [ -z "$NewPasswd" ]
      do
          AskQuestion "Please enter new password for SYSDBA user: "
          NewPasswd=$Answer
          if [ ! -z "$NewPasswd" ]
            then
             $FBBin/gsec -user sysdba -password $OrigPasswd <<EOF
modify sysdba -pw $NewPasswd
EOF
              echo ""

              changeInitPassword "$NewPasswd"

          fi
          
      done
}


#------------------------------------------------------------------------
#  Change sysdba password - this routine is interactive and is only 
#  used in the install shell script not the rpm one.




#= Main Post ===============================================================


    FBRootDir=@prefix@
    FBBin=$FBRootDir/bin

    askUserForNewDBAPassword