INTEGRATION: CWS native87 (1.2.34); FILE MERGED

2007/06/28 15:07:29 is 1.2.34.2: #i78384# defined error, if rpm2cpio is not found on linux systems
2007/05/30 12:22:11 is 1.2.34.1: #i65425# using jre in ooowithjre on linux

1 files changed, 380 insertions, 53 deletions

diff --git a/setup_native/scripts/javaloader.sh b/setup_native/scripts/javaloader.sh
index 46172239d269..6a1a50e377c6 100644
--- a/setup_native/scripts/javaloader.sh
+++ b/setup_native/scripts/javaloader.sh
@@ -1,87 +1,414 @@
 #!/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 $errorcode
+}
+
+install_linux_rpm()
+{
+    # Linux requires usage of rpm2cpio to install JRE with user privileges
+    # 1. --relocate /usr/java=/var/tmp does not work, because not all files are
+    #    relocatable. Some are always installed into /etc
+    # 2. --root only works with root privileges. With user privileges only the
+    #    database is shifted, but not the files.
+
+    # On Linux currently rpm2cpio is required (and rpm anyhow)
+
+    find_rpm2cpio()
+
+    if [ ! "$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
+
+    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
+}
+
+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
+    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
-                echo "Invalid java runtime $java_runtime, file does not exist"
-                exit 1
+                errortext="Error: Invalid java runtime $java_runtime, file does not exist."
+                errorcode="2"
+                do_exit
             fi
             if [ ! -x "$java_runtime" ]; then
-                echo "Invalid java runtime $java_runtime, not an executable file"
-                exit 1
+                errortext="Error: Invalid java runtime $java_runtime, not an executable file."
+                errorcode="3"
+                do_exit
             fi
+            java_runtime_found="yes";
             ;;
         h)  echo ${USAGE}
-            exit 1
+            errortext=""
+            errorcode=""
+            do_exit
             ;;
         \?) echo ${USAGE}
-            exit 1
+            errortext=""
+            errorcode=""
+            do_exit
             ;;
     esac
 done
 
-# Search for Java, if not specified on command line
+# changing into setup directory
+cd "`dirname "$0"`"
 
+# prepare jre, if not set on command line
 if [ "$java_runtime_set" != "yes" ]; then
-    # 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;
+    platform=`uname -s`
+    if [ "`uname -s`" = "Linux" ]; then
+        install_linux_rpm
+    elif [ "`uname -s`" = "SunOS" ]; then
+        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: $java_versions_supported"
+                errorcode="9"
+                do_exit
+            fi
+        else
+            errortext="Error: Did not find an installed Java Runtime Environment (JRE)."
+            errorcode="10"
+            do_exit
         fi
-    done
-
-    if [ "$java_runtime_found" != "yes" ]; then
-        echo "No Java runtime environment found. Please install Java runtime before starting $0."
-        exit 1
+    else
+        errortext="Error: Platform $platform not supported for Java Runtime Environment (JRE) installation."
+        errorcode="1"
+        do_exit
     fi
 fi
 
-# check Java version (not required yet) -> every Java has to work without problems
-
-# Determining current platform
-# platform=`uname -s`
-
-# verify that we are running on the right platform -> has to be done in Java program.
-
-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
-
-# changing into setup directory
-cd "`dirname "$0"`"
+start_java
 
-# run the installer class file
-echo $java_runtime $home $log_module_states $setup_root_path $package_root_path -jar $jarfilename
-$java_runtime $home $log_module_states $getuid_path -jar $jarfilename
+cleanup
 
 exit 0