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