office-gobmx/setup_native/scripts/javaloader.sh
2008-10-29 13:27:59 +00:00

498 lines
14 KiB
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#!/bin/sh
jarfilename="JavaSetup.jar"
tempdir=/var/tmp/install_$$
java_runtime="java"
java_runtime_set="no"
java_runtime_found="no"
java_runtime_sufficient="no"
java_versions_supported="1.4 1.5 1.6"
rpm2cpio_found="no"
rpm_found="no"
sunjavahotspot="HotSpot"
errortext=""
errorcode=""
start_java()
{
umask 022
echo "Using $java_runtime"
echo `$java_runtime -version`
echo "Running installer"
# looking for environment variables
home=""
if [ "x" != "x$HOME" ]; then
home=-DHOME=$HOME
fi
log_module_states=""
if [ "x" != "x$LOG_MODULE_STATES" ]; then
log_module_states=-DLOG_MODULE_STATES=$LOG_MODULE_STATES
fi
getuid_path=""
if [ "x" != "x$GETUID_PATH" ]; then
getuid_path=-DGETUID_PATH=$GETUID_PATH
fi
if [ "x" != "x$jrefile" ]; then
jrecopy=-DJRE_FILE=$jrefile
fi
# run the installer class file
echo $java_runtime $home $log_module_states $getuid_path $jrecopy -jar $jarfilename
$java_runtime $home $log_module_states $getuid_path $jrecopy -jar $jarfilename
}
cleanup()
{
if [ "x$tempdir" != "x" -a -d "$tempdir" ]; then
rm -rf $tempdir
fi
}
do_exit()
{
exitstring=$errortext
if [ "x" != "x$errorcode" ]; then
exitstring="$exitstring (exit code $errorcode)"
fi
# simply echo the exitstring or open a xterm
# -> dependent from tty
if tty ; then
echo $exitstring
else
mkdir $tempdir
# creating error file
errorfile=$tempdir/error
cat > $errorfile << EOF
echo "$exitstring"
echo "Press return to continue ..."
read a
EOF
chmod 755 $errorfile
# searching for xterm in path
xtermname="xterm"
xtermfound="no";
for i in `echo $PATH | sed -e 's/^:/.:/g' -e 's/:$/:./g' -e 's/::/:.:/g' -e 's/:/ /g'`; do
if [ -x "$i/$xtermname" -a ! -d "$i/$xtermname" ]; then
xtermname="$i/$xtermname"
xtermfound="yes"
break
fi
done
if [ $xtermfound = "no" -a "`uname -s`" = "SunOS" ]; then
if [ -x /usr/openwin/bin/xterm ]; then
xtermname=/usr/openwin/bin/xterm
xtermfound="yes"
fi
fi
if [ $xtermfound = "yes" ]; then
$xtermname -e $errorfile
fi
fi
cleanup
exit $errorcode
}
set_jre_for_uninstall()
{
# if "uninstalldata" exists, this is not required
if [ ! -d "uninstalldata" ]; then
packagepath="RPMS"
jrefile=`find $packagepath -type f -name "jre*.rpm" -print`
jrefile=`basename $jrefile`
if [ -z "$jrefile" ]; then
jrefile="notfound"
fi
# check existence of jre rpm
if [ ! -f $packagepath/$jrefile ]; then
errortext="Error: Java Runtime Environment (JRE) not found in directory: $packagepath"
errorcode="4"
do_exit
fi
fi
}
install_linux_rpm()
{
# Linux requires usage of rpm2cpio to install JRE with user privileges
# 1. --relocate /usr/java=/var/tmp does not work, because not all files are
# relocatable. Some are always installed into /etc
# 2. --root only works with root privileges. With user privileges only the
# database is shifted, but not the files.
# On Linux currently rpm2cpio is required (and rpm anyhow)
find_rpm2cpio()
if [ ! "$rpm2cpio_found" = "yes" ]; then
errortext="Error: Did not find rpm2cpio. rpm2cpio is currently required for installations on Linux."
errorcode="11"
do_exit
fi
find_rpm()
if [ ! "$rpm_found" = "yes" ]; then
errortext="Error: Did not find rpm. rpm is currently required for installations on Linux."
errorcode="12"
do_exit
fi
# jrefile=jre-6-linux-i586.rpm
# javahome=usr/java/jre1.6.0
packagepath="RPMS"
# using "uninstalldata" for uninstallation
if [ -d "uninstalldata" ]; then
packagepath="uninstalldata/jre"
fi
jrefile=`find $packagepath -type f -name "jre*.rpm" -print`
jrefile=`basename $jrefile`
if [ -z "$jrefile" ]; then
jrefile="notfound"
fi
# check existence of jre rpm
if [ ! -f $packagepath/$jrefile ]; then
errortext="Error: Java Runtime Environment (JRE) not found in directory: $packagepath"
errorcode="4"
do_exit
fi
PACKED_JARS="lib/rt.jar lib/jsse.jar lib/charsets.jar lib/ext/localedata.jar lib/plugin.jar lib/javaws.jar lib/deploy.jar"
mkdir $tempdir
trap 'rm -rf $tempdir; exit 1' HUP INT QUIT TERM
tempjrefile=$tempdir/$jrefile
cp $packagepath/$jrefile $tempjrefile
if [ ! -f "$tempjrefile" ]; then
errortext="Error: Failed to copy Java Runtime Environment (JRE) temporarily."
errorcode="5"
do_exit
fi
# check if copy was successful
if [ -x /usr/bin/sum ]; then
echo "Checksumming..."
sumA=`/usr/bin/sum $packagepath/$jrefile`
index=1
for s in $sumA; do
case $index in
1)
sumA1=$s;
index=2;
;;
2)
sumA2=$s;
index=3;
;;
esac
done
sumB=`/usr/bin/sum $tempjrefile`
index=1
for s in $sumB; do
case $index in
1)
sumB1=$s;
index=2;
;;
2)
sumB2=$s;
index=3;
;;
esac
done
# echo "Checksum 1: A1: $sumA1 B1: $sumB1"
# echo "Checksum 2: A2: $sumA2 B2: $sumB2"
if [ $sumA1 -ne $sumB1 ] || [ $sumA2 -ne $sumB2 ]; then
errortext="Error: Failed to install Java Runtime Environment (JRE) temporarily."
errorcode="6"
do_exit
fi
else
echo "Can't find /usr/bin/sum to do checksum. Continuing anyway."
fi
# start to install jre
echo "Extracting ..."
olddir=`pwd`
cd $tempdir
rpm2cpio $tempjrefile | cpio -i --make-directories
rm -f $tempjrefile # we do not need it anymore, so conserve discspace
javahomeparent=usr/java
javahomedir=`find $javahomeparent -maxdepth 1 -type d -name "jre*" -print`
javahomedir=`basename $javahomedir`
if [ -z "$javahomedir" ]; then
javahomedir="notfound"
fi
javahome=$javahomeparent/$javahomedir
if [ ! -d ${javahome} ]; then
errortext="Error: Failed to extract the Java Runtime Environment (JRE) files."
errorcode="7"
do_exit
fi
UNPACK_EXE=$javahome/bin/unpack200
if [ -f $UNPACK_EXE ]; then
chmod +x $UNPACK_EXE
packerror=""
for i in $PACKED_JARS; do
if [ -f $javahome/`dirname $i`/`basename $i .jar`.pack ]; then
# printf "Creating %s\n" $javahome/$i
$UNPACK_EXE $javahome/`dirname $i`/`basename $i .jar`.pack $javahome/$i
if [ $? -ne 0 ] || [ ! -f $javahome/$i ]; then
printf "ERROR: Failed to unpack JAR file:\n\n\t%s\n\n" $i
printf "Installation failed. Please refer to the Troubleshooting Section of\n"
printf "the Installation Instructions on the download page.\n"
packerror="1"
break
fi
# remove the old pack file
rm -f $javahome/`dirname $i`/`basename $i .jar`.pack
fi
done
if [ "$packerror" = "1" ]; then
if [ -d $javahome ]; then
/bin/rm -rf $javahome
fi
errortext="Error: Failed to extract the Java Runtime Environment (JRE) files."
errorcode="8"
do_exit
fi
fi
PREFS_LOCATION="`echo \"${javahome}\" | sed -e 's/^jdk.*/&\/jre/'`/.systemPrefs"
if [ ! -d "${PREFS_LOCATION}" ]; then
mkdir -m 755 "${PREFS_LOCATION}"
fi
if [ ! -f "${PREFS_LOCATION}/.system.lock" ]; then
touch "${PREFS_LOCATION}/.system.lock"
chmod 644 "${PREFS_LOCATION}/.system.lock"
fi
if [ ! -f "${PREFS_LOCATION}/.systemRootModFile" ]; then
touch "${PREFS_LOCATION}/.systemRootModFile"
chmod 644 "${PREFS_LOCATION}/.systemRootModFile"
fi
if [ x$ARCH = "x32" ] && [ -f "$javahome/bin/java" ]; then
"$javahome/bin/java" -client -Xshare:dump > /dev/null 2>&1
fi
java_runtime=$tempdir/$javahome/bin/java
# Make symbolic links to all TrueType font files installed in the system
# to avoid garbles for Japanese, Korean or Chinese
language=`printenv LANG | cut -c 1-3`
if [ x$language = "xja_" -o x$language = "xko_" -o x$language = "xzh_" ]; then
font_fallback_dir=$javahome/lib/fonts/fallback
echo "Making symbolic links to TrueType font files into $font_fallback_dir."
mkdir -p $font_fallback_dir
ttf_files=`locate "*.ttf" | xargs`
if [ x$ttf_files = "x" ]; then
ttf_files=`find /usr/share/fonts/ -name "*ttf"`
if [ x$ttf_files = "x" ]; then
ttf_files=`find /usr/X11R6/lib/ -name "*ttf"`
fi
fi
ln -s $ttf_files $font_fallback_dir
fi
echo "Done."
cd $olddir
}
find_rpm2cpio()
{
# searching for rpm2cpio in path
for i in `echo $PATH | sed -e 's/^:/.:/g' -e 's/:$/:./g' -e 's/::/:.:/g' -e 's/:/ /g'`; do
if [ -x "$i/rpm2cpio" -a ! -d "$i/$rpm2cpio" ]; then
rpm2cpio_found="yes"
break
fi
done
}
find_rpm()
{
# searching for rpm in path
for i in `echo $PATH | sed -e 's/^:/.:/g' -e 's/:$/:./g' -e 's/::/:.:/g' -e 's/:/ /g'`; do
if [ -x "$i/rpm" -a ! -d "$i/$rpm" ]; then
rpm_found="yes"
break
fi
done
}
check_architecture()
{
# Check, if system and installation set fit together (x86 and sparc).
# If not, throw a warning.
# Architecture of the installation set is saved in file "installdata/xpd/setup.xpd"
# <architecture>sparc</architecture> or <architecture>i386</architecture>
# Architecture of system is determined with "uname -p"
setupxpdfile="installdata/xpd/setup.xpd"
if [ -f $setupxpdfile ]; then
platform=`uname -p` # valid values are "sparc" or "i386"
searchstring="<architecture>$platform</architecture>"
match=`cat $setupxpdfile | grep $searchstring`
if [ -z "$match" ]; then
# architecture does not fit, warning required
if [ "$platform" = "sparc" ]; then
echo "Warning: This is an attempt to install Solaris x86 packages on Solaris Sparc."
else
echo "Warning: This is an attempt to install Solaris Sparc packages on Solaris x86."
fi
fi
fi
}
find_solaris_jre()
{
# searching for java runtime in path
for i in `echo $PATH | sed -e 's/^:/.:/g' -e 's/:$/:./g' -e 's/::/:.:/g' -e 's/:/ /g'`; do
if [ -x "$i/$java_runtime" -a ! -d "$i/$java_runtime" ]; then
java_runtime="$i/$java_runtime"
java_runtime_found="yes"
break
fi
done
}
check_jre_version()
{
# check version of an installed JRE
javaoutput=`$java_runtime -version 2>&1 | tail ${tail_args} -1`
hotspot=`echo $javaoutput | grep $sunjavahotspot`
if [ ! -z "$hotspot" ]; then
for i in $java_versions_supported; do
versionmatch=`echo $javaoutput | grep $i`
if [ ! -z "$versionmatch" ]; then
java_runtime_sufficient="yes"
break
fi
done
# check new version format, where version number is not part of line 3 (1.6)
if [ ! "$java_runtime_sufficient" = "yes" ]; then
javaoutput=`$java_runtime -version 2>&1 | head ${tail_args} -3`
for i in $java_versions_supported; do
versionmatch=`echo $javaoutput | grep $i`
if [ ! -z "$versionmatch" ]; then
java_runtime_sufficient="yes"
break
fi
done
fi
fi
}
# the user might want to specify java runtime on the commandline
USAGE="Usage: $0 [ -j <java_runtime> ]"
while getopts hj: opt; do
echo "Parameter: $opt"
case $opt in
j) java_runtime_set="yes";
java_runtime="${OPTARG}"
if [ ! -f "$java_runtime" ]; then
errortext="Error: Invalid java runtime $java_runtime, file does not exist."
errorcode="2"
do_exit
fi
if [ ! -x "$java_runtime" ]; then
errortext="Error: Invalid java runtime $java_runtime, not an executable file."
errorcode="3"
do_exit
fi
java_runtime_found="yes";
;;
h) echo ${USAGE}
errortext=""
errorcode=""
do_exit
;;
\?) echo ${USAGE}
errortext=""
errorcode=""
do_exit
;;
esac
done
# changing into setup directory
cd "`dirname "$0"`"
# prepare jre, if not set on command line
if [ "$java_runtime_set" != "yes" ]; then
platform=`uname -s`
if [ "`uname -s`" = "Linux" ]; then
install_linux_rpm
elif [ "`uname -s`" = "SunOS" ]; then
check_architecture
find_solaris_jre
if [ "$java_runtime_found" = "yes" ]; then
check_jre_version
if [ ! "$java_runtime_sufficient" = "yes" ]; then
errortext="Error: Did not find a valid Java Runtime Environment (JRE). Required JRE versions: $java_versions_supported"
errorcode="9"
do_exit
fi
else
errortext="Error: Did not find an installed Java Runtime Environment (JRE)."
errorcode="10"
do_exit
fi
else
errortext="Error: Platform $platform not supported for Java Runtime Environment (JRE) installation."
errorcode="1"
do_exit
fi
fi
# jre for Linux is also required, if java runtime is set (for uninstallation mode)
if [ "$java_runtime_set" = "yes" ]; then
platform=`uname -s`
if [ "`uname -s`" = "Linux" ]; then
set_jre_for_uninstall
fi
fi
start_java
cleanup
exit 0