[6433] | 1 | # if this file is executed, /bin/sh is used, as we don't start with #!
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| 2 | # this should work under ash, bash, zsh, ksh, sh style shells.
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| 3 |
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[15131] | 4 | #the purpose of this file is to check/set up the environment for greenstone3
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[16213] | 5 | #sorts out:
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[17442] | 6 | # - gsdl3home
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| 7 | # - java
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[14726] | 8 |
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[16213] | 9 | # java_min_version gets passed to search4j as the minimum java version
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| 10 | java_min_version=1.4.0_00
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[15131] | 11 |
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| 12 |
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[14726] | 13 | function testSource(){
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[15131] | 14 |
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[14726] | 15 | if test "$0" != "`echo $0 | sed s/gs3-setup\.sh//`" ; then
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| 16 | # if $0 contains "gs3-setup.sh" we've been run... $0 is shellname if sourced.
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| 17 | # One exception is zsh has an option to set it temporarily to the script name
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| 18 | if test -z "$ZSH_NAME" ; then
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| 19 | # we aren't using zsh
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| 20 | gsdl_not_sourced=true
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| 21 | fi
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[6433] | 22 | fi
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| 23 |
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[14726] | 24 | if test -n "$gsdl_not_sourced" ; then
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[17442] | 25 | echo " Error: Make sure you source this script, not execute it. Eg:"
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| 26 | echo " $ source gs3-setup.sh"
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| 27 | echo " or"
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| 28 | echo " $ . gs3-setup.sh"
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| 29 | echo " not"
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| 30 | echo " $ ./gs3-setup.sh"
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[14726] | 31 | unset gsdl_not_sourced
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| 32 | exit 1
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| 33 | fi
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[6433] | 34 |
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[14726] | 35 | if test ! -f gs3-setup.sh ; then
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| 36 | echo "You must source the script from within the Greenstone home directory"
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| 37 | exit 1
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| 38 | fi
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[15131] | 39 |
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[14726] | 40 | }
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[6433] | 41 |
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[15131] | 42 | function setGS3ENV() {
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[6433] | 43 |
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[17442] | 44 | echo "Setting up your environment for Greenstone3"
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| 45 | ## main greenstone environment variables ##
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| 46 | GSDL3SRCHOME=`pwd`
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| 47 | GSDL3HOME=$GSDL3SRCHOME/web
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| 48 | export GSDL3HOME
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| 49 | export GSDL3SRCHOME
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[10645] | 50 |
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[17442] | 51 | GSDLOS=`uname -s | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
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| 52 | # check for running bash under cygwin
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| 53 | if test "`echo $GSDLOS | sed 's/cygwin//'`" != "$GSDLOS" ; then
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| 54 | GSDLOS=windows
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| 55 | fi
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| 56 | export GSDLOS
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| 57 | echo " - Exported GSDL3HOME, GSDL3SRCHOME and GSDLOS"
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[8060] | 58 |
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[17442] | 59 | #change this if external tomcat
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| 60 | TOMCAT_HOME=$GSDL3SRCHOME/packages/tomcat
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[10303] | 61 |
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[6433] | 62 |
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[17442] | 63 | ## adjustments to users (existing) environment ##
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[15134] | 64 |
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[17442] | 65 | #PATH
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[20077] | 66 | addtopath PATH "$GSDL3SRCHOME/bin/script"
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| 67 | addtopath PATH "$GSDL3SRCHOME/bin"
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| 68 | echo " - Adjusted PATH"
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[6433] | 69 |
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[20077] | 70 | #MANPATH
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| 71 | addtopath MANPATH "$GSDL3SRCHOME/doc/man"
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| 72 | echo " - Adjusted MANPATH"
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| 73 |
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[17442] | 74 | #CLASSPATH
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[20077] | 75 | addtopath CLASSPATH "$GSDL3HOME/WEB-INF/classes"
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| 76 | addtopath CLASSPATH "$GSDL3SRCHOME/resources/java"
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| 77 | for JARFILE in $GSDL3SRCHOME/*.jar; do
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| 78 | addtopath CLASSPATH "$JARFILE"
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| 79 | done
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| 80 | for JARFILE in $GSDL3SRCHOME/lib/jni/*.jar; do
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| 81 | addtopath CLASSPATH "$JARFILE"
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| 82 | done
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| 83 | for JARFILE in $GSDL3SRCHOME/lib/java/*.jar; do
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| 84 | addtopath CLASSPATH "$JARFILE"
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| 85 | done
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| 86 | for JARFILE in $GSDL3HOME/WEB-INF/lib/*.jar; do
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| 87 | addtopath CLASSPATH "$JARFILE"
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| 88 | done
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| 89 | for JARFILE in $TOMCAT_HOME/common/endorsed/*.jar; do
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| 90 | addtopath CLASSPATH "$JARFILE"
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| 91 | done
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| 92 | for JARFILE in $GSDL3SRCHOME/build/*.jar; do
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| 93 | addtopath CLASSPATH "$JARFILE"
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| 94 | done
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| 95 | echo " - Adjusted CLASSPATH"
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[8060] | 96 |
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[17442] | 97 | #LD_LIBRARY_PATH
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[20077] | 98 | addtopath LD_LIBRARY_PATH "$GSDL3SRCHOME/lib/jni"
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| 99 | addtopath DYLD_LIBRARY_PATH "$GSDL3SRCHOME/lib/jni"
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| 100 | echo " - Adjusted LD_LIBRARY_PATH and DYLD_LIBRARY_PATH"
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[15134] | 101 |
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[17442] | 102 | #ant
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[20077] | 103 | if [ -x "$GSDL3SRCHOME/packages/ant/bin/ant" ]; then
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| 104 | ANT_HOME="$GSDL3SRCHOME/packages/ant"
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| 105 | export ANT_HOME
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| 106 | addtopath PATH "$ANT_HOME/bin"
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[17442] | 107 | echo " - Setup ant"
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| 108 | else
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[20077] | 109 | which ant &> /dev/null
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| 110 | if [ "$?" == "0" ]; then
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| 111 | echo " - Greenstone 'Ant' package missing - falling back to system Ant"
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| 112 | else
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| 113 | echo " NOTE: Greenstone 'Ant' package missing - please install Ant yourself"
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| 114 | fi
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[17442] | 115 | fi
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[15134] | 116 |
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[14726] | 117 | }
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[6433] | 118 |
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[15131] | 119 | function checkJava() {
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[15138] | 120 |
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[20059] | 121 | HINT="`pwd`/packages/jre"
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| 122 | FOUNDJAVAHOME="`bin/search4j -p $HINT -m $java_min_version`"
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[20077] | 123 | if [ "$?" == "0" ]; then
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[17442] | 124 | #bundled java exists, set up
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[20059] | 125 | export JAVA_HOME="$FOUNDJAVAHOME"
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[20077] | 126 | echo " - Exported JAVA_HOME to $FOUNDJAVAHOME"
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| 127 | else
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| 128 | #no suitible java exists
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| 129 | echo " NOTE: Failed to locate java \($java_min_version or greater\)"
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[17469] | 130 | bin/search4j &> /dev/null;
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[20077] | 131 | if [ "$?" == "0" ]; then echo " \(It looks like you hava java but it's too old\)"; fi
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| 132 | echo " Please set JAVA_HOME or JRE_HOME to point to an appropriate java"
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| 133 | echo " And add JAVA_HOME/bin or JRE_HOME/bin to your PATH"
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[15131] | 134 | fi
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| 135 | }
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[6433] | 136 |
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[14726] | 137 | function pauseAndExit(){
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| 138 | echo -n "Please press any key to continue... "
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| 139 | read
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| 140 | }
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[6433] | 141 |
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[15131] | 142 | function isinpath() {
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[17442] | 143 | for file in `echo $1 | sed 's/:/ /g'`; do
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| 144 | if [ "$file" == "$2" ]; then
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| 145 | echo true
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| 146 | return
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| 147 | fi
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| 148 | done
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| 149 | echo false
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[15131] | 150 | }
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| 151 |
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[20077] | 152 | function addtopath() {
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[20078] | 153 | eval "PV=\$$1"
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[20077] | 154 | if [ `isinpath "$PV" "$2"` == "false" ]; then
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| 155 | #echo "$1 += $2"
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| 156 | if [ "$PV" == "" ]; then
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| 157 | cmd="$1=\"$2\""
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| 158 | else
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| 159 | cmd="$1=\"$2:\$$1\""
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| 160 | fi
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| 161 | eval $cmd
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[20078] | 162 | eval "export $1"
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[20077] | 163 | fi
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| 164 | }
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[20078] | 165 |
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[15131] | 166 | echo
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[14726] | 167 | testSource
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| 168 | setGS3ENV
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[15131] | 169 | checkJava
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