[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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[15131] | 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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| 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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[15131] | 28 | echo " $ . gs3-setup.sh"
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[14726] | 29 | echo " not"
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| 30 | echo " $ ./gs3-setup.sh"
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| 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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[15131] | 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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[15131] | 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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[15131] | 59 | #change this if external tomcat
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| 60 | TOMCAT_HOME=$GSDL3SRCHOME/packages/tomcat
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[10303] | 61 |
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[6433] | 62 |
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[15131] | 63 | ## adjustments to users (existing) environment ##
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[15134] | 64 |
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| 65 | #PATH
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[15131] | 66 | if [ `isinpath "$PATH" "$GSDL3SRCHOME/bin"` == "false" ]; then
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| 67 | PATH=$GSDL3SRCHOME/bin/script:$GSDL3SRCHOME/bin:$PATH
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| 68 | export PATH
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| 69 | MANPATH=$MANPATH:$GSDL3SRCHOME/doc/man
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| 70 | export MANPATH
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| 71 | echo " - Adjusted PATH"
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| 72 | else
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| 73 | echo " - PATH already correct"
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| 74 | fi
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[6433] | 75 |
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[15134] | 76 | #CLASSPATH
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[15131] | 77 | if [ `isinpath "$CLASSPATH" "$GSDL3HOME/WEB-INF/classes"` == "false" ]; then
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| 78 | CLASSPATH=$GSDL3HOME/WEB-INF/classes:$GSDL3SRCHOME/resources/java:$CLASSPATH
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| 79 | for JARFILE in $GSDL3SRCHOME/*.jar; do
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| 80 | CLASSPATH=$CLASSPATH:$JARFILE
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| 81 | done
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| 82 | for JARFILE in $GSDL3SRCHOME/lib/jni/*.jar; do
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| 83 | CLASSPATH=$CLASSPATH:$JARFILE
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| 84 | done
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| 85 | for JARFILE in $GSDL3HOME/WEB-INF/lib/*.jar; do
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| 86 | CLASSPATH=$CLASSPATH:$JARFILE
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| 87 | done
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| 88 | for JARFILE in $TOMCAT_HOME/common/endorsed/*.jar; do
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| 89 | CLASSPATH=$CLASSPATH:$JARFILE
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| 90 | done
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| 91 | for JARFILE in $GSDL3SRCHOME/build/*.jar; do
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| 92 | CLASSPATH=$CLASSPATH:$JARFILE
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| 93 | done
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| 94 | export CLASSPATH
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| 95 | echo " - Adjusted CLASSPATH"
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| 96 | else
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| 97 | echo " - CLASSPATH already correct"
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| 98 | fi
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[8060] | 99 |
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[15134] | 100 | #LD_LIBRARY_PATH
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[15131] | 101 | if [ `isinpath "$LD_LIBRARY_PATH" "$GSDL3SRCHOME/lib/jni"` == "false" ]; then
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| 102 | LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$GSDL3SRCHOME/lib/jni
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| 103 | export LD_LIBRARY_PATH
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| 104 | DYLD_LIBRARY_PATH=$DYLD_LIBRARY_PATH:$GSDL3SRCHOME/lib/jni
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| 105 | export DYLD_LIBRARY_PATH
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| 106 | echo " - Adjusted LD_LIBRARY_PATH"
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| 107 | else
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| 108 | echo " - LD_LIBRARY_PATH already correct"
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| 109 | fi
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[15134] | 110 |
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| 111 | #ant
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| 112 | which ant &> /dev/null
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| 113 | if [ "$?" != "0" ]; then
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[15138] | 114 | ANT_HOME=$GSDL3SRCHOME/packages/ant
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[15134] | 115 | PATH=$ANT_HOME/bin:$PATH
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| 116 | echo " - Setup ant"
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| 117 | else
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| 118 | echo " - Ant already setup"
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| 119 | fi
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| 120 |
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[15131] | 121 | echo
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[14726] | 122 | }
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[6433] | 123 |
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[15131] | 124 | function checkJava() {
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| 125 | echo "Checking Java"
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[15138] | 126 |
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[15131] | 127 | bin/search4j -m $java_min_version &> /dev/null
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| 128 | if [ "$?" != "0" ]; then
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[15138] | 129 |
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| 130 | #java is not set up already
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[15141] | 131 | bin/search4j -m $java_min_version -h packages/jre &> /dev/null
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[15138] | 132 | if [ "$?" == "0" ]; then
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| 133 | #bundled java exists, set up
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[15141] | 134 | export JAVA_HOME=`pwd`/packages/jre
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[15138] | 135 | echo " - Exported JAVA_HOME to point to bundled java"
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| 136 | else
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| 137 | #no java exists
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| 138 | echo " - Failed to locate java ($java_min_version or greater)"
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| 139 | bin/search4j &> /dev/null; if [ "$?" == "0" ]; then echo " (It looks like you hava java but it's too old)"; fi
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| 140 | echo " - Please set JAVA_HOME or JRE_HOME to point to an appropriate java"
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| 141 | echo " And add JAVA_HOME/bin or JRE_HOME/bin to your PATH"
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| 142 | fi
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| 143 |
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[15131] | 144 | else
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[15138] | 145 |
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| 146 | #java is already set up
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[15131] | 147 | echo " - Found java at: `bin/search4j -m $java_min_version`"
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[15138] | 148 |
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[15131] | 149 | fi
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| 150 | echo
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| 151 | }
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[6433] | 152 |
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[14726] | 153 | function pauseAndExit(){
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| 154 | echo -n "Please press any key to continue... "
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| 155 | read
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| 156 | }
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[6433] | 157 |
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[15131] | 158 | function isinpath() {
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| 159 | for file in `echo $1 | sed 's/:/ /g'`; do
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| 160 | if [ "$file" == "$2" ]; then
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| 161 | echo true
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| 162 | return
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| 163 | fi
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| 164 | done
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| 165 | echo false
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| 166 | }
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| 167 |
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| 168 | echo
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[14726] | 169 | testSource
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| 170 | setGS3ENV
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[15131] | 171 | checkJava
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