install.ksh

firebird源代码

#!/usr/bin/ksh
# The contents of this file are subject to the Interbase Public
# License Version 1.0 (the "License"); you may not use this file
# except in compliance with the License. You may obtain a copy
# of the License at http://www.Inprise.com/IPL.html
#
# Software distributed under the License is distributed on an
# "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express
# or implied. See the License for the specific language governing
# rights and limitations under the License.
#
# The Original Code was created by Inprise Corporation
# and its predecessors. Portions created by Inprise Corporation are
# Copyright (C) Inprise Corporation.
#
# All Rights Reserved.
# Contributor(s): ______________________________________.
#
# Install script for UNIX InterBase software
#
# Copyright (c)1998,1999, InterBase Software Corporation
# All Rights Reserved
#
############################################################################

PATH=$PATH:/usr/ucb:/usr/bsd:/bin:/usr/bin
export PATH
SHLIB_PATH=/usr/lib
export SHLIB_PATH

LogFile="ibinstall.log"
TmpLogFile="/tmp/$LogFile"

DefaultInstDir="/opt"
IBSymLink="/usr/interbase"
SUPERSERVER=""

#Note: TarFile must contain the absolute path name
TarFile=""

ExitError()
{
echo "\n*** Install completed with errors ***" | tee -a $TmpLogFile
echo "Install log can be found at $TmpLogFile"
exit 1
}

ExitSuccess()
{
echo "\nInstall completed successfully" | tee -a $INTERBASE/$LogFile
echo "Install log can be found at $INTERBASE/$LogFile"
exit 0
}

Quit()
{
echo "\nInstall is not complete." | tee -a $TmpLogFile
echo "You may run the install at a later time to complete the installation." | tee -a $TmpLogFile
echo "Install log can be found at $TmpLogFile"
exit 2
}

CheckInstallDir()
{
if [ ! -z "$1" ]; then
  if [ ! -d "$1" ]; then
    while true; do
      echo "\nDirectory \"$IBINSTALL\" does not exist." | tee -a $TmpLogFile
      echo "Do you want to create it now? (default: y) [y, n, q] : \c" | tee -a $TmpLogFile
      read response
      echo "$response" >> $TmpLogFile
      case $response in
        y|Y|yes|Yes|YES|"" )
	  mkdir -p $IBINSTALL
	  echo "\nmkdir -p $IBINSTALL" >> $TmpLogFile
	  break;;
	n|N|no|NO|No )
	  IBINSTALL=""
	  break;;
	q|Q|quit|Quit|QUIT )
	  Quit;;
	* )
	  echo "\nERROR: Invalid response, expected \"y\", \"n\" or \"q\"" | tee -a $TmpLogFile
	  ;;
      esac
    done
  else
    if [ -d "$1/interbase" ]; then
      while true; do
	echo "\nDirectory \"$IBINSTALL/interbase\" already exists." | tee -a $TmpLogFile
	echo "Do you want to continue? (default: n) [y, n, q] : \c" | tee -a $TmpLogFile
	read response
	echo "$response" >> $TmpLogFile
	case $response in
	  y|Y|yes|Yes|YES )
	    break;;
	  n|N|no|NO|No|"" )
	    IBINSTALL=""
	    break;;
	  q|Q|quit|Quit|QUIT )
	    Quit;;
	  * )
	    echo "\nERROR: Invalid response, expected \"y\", \"n\" or \"q\"" | tee -a $TmpLogFile
	    ;;
	esac
      done
    fi
  fi
fi
}

GetInstallDir()
{

while [ -z "$IBINSTALL" ] ; do
    echo "\nEnter the absolute path name of the install directory" | tee -a $TmpLogFile
    echo "[$DefaultInstDir] : \c" | tee -a $TmpLogFile
    read inst_dir
    echo "$inst_dir" >> $TmpLogFile
    case $inst_dir in
        "" )
            IBINSTALL="$DefaultInstDir";;
        /* )
            IBINSTALL="$inst_dir";;
	* )
	    echo "\nERROR: The specified pathname \"$inst_dir\" is not the absolute." | tee -a $TmpLogFile
	    echo "       Please try again." | tee -a $TmpLogFile
	    continue;;
    esac

    CheckInstallDir $IBINSTALL
    if [ -z "$IBINSTALL" ]; then
	continue
    fi
done
}

#
# Main entry
#

if [ -f $TmpLogFile ]; then
    mv $TmpLogFile $TmpLogFile.old
    echo "Old $TmpLogFile moved to $TmpLogFile.old\n" >> $TmpLogFile
fi
echo "***********************************************" >> $TmpLogFile
echo "InterBase Install in progress" >> $TmpLogFile
echo "`date`" >> $TmpLogFile
echo "***********************************************" >> $TmpLogFile

if [ "`whoami`" != "root" ]; then
    echo "ERROR: No permissions to perform operation." | tee -a $TmpLogFile
    echo "       Log in as root and try again." | tee -a $TmpLogFile
    ExitError
fi

if [ -f /bin/ps ]; then
    PS="/bin/ps -ef"
else
    if [ -f /usr/ucb/ps ]; then
	PS="/usr/ucb/ps -ax"
    else
	PS="ps -ef"
    fi
fi
   
ibserver=`$PS|grep ibserver|grep -c -v grep`
gds_inet_server=`$PS|grep gds_inet_server|grep -c -v grep`

if [ $ibserver -ne 0 -o $gds_inet_server -ne 0 ]; then
    echo "ERROR: Detected another Interbase server running on the system." | tee -a $TmpLogFile
    echo "       Shutdown the InterBase server and try again." | tee -a $TmpLogFile
    ExitError
fi

if [ $# -gt 2 ]; then
    echo "ERROR: too many parameters." | tee -a $TmpLogFile
    echo "Usage: $0 [-c | -s] AbsolutePathOfTheTarFile" | tee -a $TmpLogFile
    ExitError
fi

for i in $1 $2 ; do
    case $i in
	-c | -C )
	    SUPERSERVER="";;
	-s | -S )
	    SUPERSERVER="SUPERSERVER";;
	* )
	    TarFile="$i";;
    esac
done

if [ -z "$TarFile" ]; then
    echo "ERROR: Syntax error, expected archive file." | tee -a $TmpLogFile
    echo "Usage: $0 [-c | -s] AbsolutePathOfTheTarFile" | tee -a $TmpLogFile
    ExitError
fi

if [ -z "$IBINSTALL" ]; then
    GetInstallDir
else
    case "$IBINSTALL" in
	/* )
	    CheckInstallDir $IBINSTALL
	    if [ -z "$IBINSTALL" ]; then
		GetInstallDir
	    fi
	    ;;
	* )
	    echo "ERROR: The specified pathname \"$IBINSTALL\" is not the absolute."
	    IBINSTALL=""
	    GetInstallDir;;
    esac
fi

cd $IBINSTALL
if [ ! -f $TarFile ]; then
    echo "ERROR: File \"$TarFile\" not found." | tee -a $TmpLogFile
    ExitError
fi

INTERBASE="$IBINSTALL/interbase"

#
# Extract files from a tar archive
#
echo "----------------------------\n" >> $TmpLogFile
echo "\nExtracting files" >> $TmpLogFile
echo "\nExtracting files... \c"
tar vxf $TarFile >> $TmpLogFile 2>&1
if [ $? -ne 0 ]; then
    echo "ERROR: Can't extract the files from the archive." | tee -a $TmpLogFile
    ExitError
fi
echo "Done"
echo "----------------------------\n" >> $TmpLogFile

#
# If no switches were specified then set SUPERSERVER depending on the
# content of the tar file
#
if [ $# -ne 2 ]; then
    if [ -f $INTERBASE/bin/ibserver ]; then
	SUPERSERVER="SUPERSERVER"
    else
	SUPERSERVER=""
    fi
fi

#
# Make sure the top level ($INTERBASE) is 777
#
echo "Updating access permissions... \c"
echo "Updating access permissions" >> $TmpLogFile
chmod 777 $INTERBASE
echo "chmod 777 $INTERBASE" >> $TmpLogFile

#
# Protect security, examples and QLI help databases
#
if [ "$SUPERSERVER" ]; then
    chmod uog=rw $INTERBASE/isc4.gdb
    chmod uog=rw $INTERBASE/help/help.gdb
    chmod uog=rw $INTERBASE/examples/employee.gdb
    chmod uog=rw $INTERBASE/examples/intlemp.gdb
    chmod 4755 $INTERBASE/bin/gstat
    echo "chmod uog=rw $INTERBASE/isc4.gdb" >> $TmpLogFile