1 | # if this file is executed, /bin/sh is used, as we don't start with #!
|
---|
2 | # this should work under ash, bash, zsh, ksh, sh style shells.
|
---|
3 |
|
---|
4 | #the purpose of this file is to check/set up the environment for greenstone3
|
---|
5 | #sorts out:
|
---|
6 | # - gsdl3home
|
---|
7 | # - java
|
---|
8 |
|
---|
9 | # java_min_version gets passed to search4j as the minimum java version
|
---|
10 | java_min_version=1.5.0_00
|
---|
11 |
|
---|
12 |
|
---|
13 | function testSource(){
|
---|
14 |
|
---|
15 | if test "$0" != "`echo $0 | sed s/gs3-setup\.sh//`" ; then
|
---|
16 | # if $0 contains "gs3-setup.sh" we've been run... $0 is shellname if sourced.
|
---|
17 | # One exception is zsh has an option to set it temporarily to the script name
|
---|
18 | if test -z "$ZSH_NAME" ; then
|
---|
19 | # we aren't using zsh
|
---|
20 | gsdl_not_sourced=true
|
---|
21 | fi
|
---|
22 | fi
|
---|
23 |
|
---|
24 | if test -n "$gsdl_not_sourced" ; then
|
---|
25 | echo " Error: Make sure you source this script, not execute it. Eg:"
|
---|
26 | echo " $ source gs3-setup.sh"
|
---|
27 | echo " or"
|
---|
28 | echo " $ . gs3-setup.sh"
|
---|
29 | echo " not"
|
---|
30 | echo " $ ./gs3-setup.sh"
|
---|
31 | unset gsdl_not_sourced
|
---|
32 | exit 1
|
---|
33 | fi
|
---|
34 |
|
---|
35 | if test ! -f gs3-setup.sh ; then
|
---|
36 | echo "You must source the script from within the Greenstone home directory"
|
---|
37 | exit 1
|
---|
38 | fi
|
---|
39 |
|
---|
40 | }
|
---|
41 |
|
---|
42 | function setGS3ENV() {
|
---|
43 |
|
---|
44 | echo "Setting up your environment for Greenstone3"
|
---|
45 | ## main greenstone environment variables ##
|
---|
46 | GSDL3SRCHOME=`pwd`
|
---|
47 | GSDL3HOME=$GSDL3SRCHOME/web
|
---|
48 | export GSDL3HOME
|
---|
49 | export GSDL3SRCHOME
|
---|
50 |
|
---|
51 | GSDLOS=`uname -s | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
|
---|
52 | # check for running bash under cygwin
|
---|
53 | if test "`echo $GSDLOS | sed 's/cygwin//'`" != "$GSDLOS" ; then
|
---|
54 | GSDLOS=windows
|
---|
55 | fi
|
---|
56 | export GSDLOS
|
---|
57 | echo " - Exported GSDL3HOME, GSDL3SRCHOME and GSDLOS"
|
---|
58 |
|
---|
59 | #change this if external tomcat
|
---|
60 | TOMCAT_HOME=$GSDL3SRCHOME/packages/tomcat
|
---|
61 |
|
---|
62 |
|
---|
63 | ## adjustments to users (existing) environment ##
|
---|
64 |
|
---|
65 | #PATH
|
---|
66 | addtopath PATH "$GSDL3SRCHOME/bin/script"
|
---|
67 | addtopath PATH "$GSDL3SRCHOME/bin"
|
---|
68 | echo " - Adjusted PATH"
|
---|
69 |
|
---|
70 | #MANPATH
|
---|
71 | addtopath MANPATH "$GSDL3SRCHOME/doc/man"
|
---|
72 | echo " - Adjusted MANPATH"
|
---|
73 |
|
---|
74 | #CLASSPATH
|
---|
75 | addtopath CLASSPATH "$GSDL3HOME/WEB-INF/classes"
|
---|
76 | addtopath CLASSPATH "$GSDL3SRCHOME/resources/java"
|
---|
77 | for JARFILE in $GSDL3SRCHOME/*.jar; do
|
---|
78 | addtopath CLASSPATH "$JARFILE"
|
---|
79 | done
|
---|
80 | for JARFILE in $GSDL3SRCHOME/lib/jni/*.jar; do
|
---|
81 | addtopath CLASSPATH "$JARFILE"
|
---|
82 | done
|
---|
83 | for JARFILE in $GSDL3SRCHOME/lib/java/*.jar; do
|
---|
84 | addtopath CLASSPATH "$JARFILE"
|
---|
85 | done
|
---|
86 | for JARFILE in $GSDL3HOME/WEB-INF/lib/*.jar; do
|
---|
87 | addtopath CLASSPATH "$JARFILE"
|
---|
88 | done
|
---|
89 | # Tomcat 5 jar files
|
---|
90 | for JARFILE in $TOMCAT_HOME/common/endorsed/*.jar; do
|
---|
91 | addtopath CLASSPATH "$JARFILE"
|
---|
92 | done
|
---|
93 | # Tomcat 6 jar files
|
---|
94 | for JARFILE in $TOMCAT_HOME/lib/*.jar; do
|
---|
95 | addtopath CLASSPATH "$JARFILE"
|
---|
96 | done
|
---|
97 |
|
---|
98 | for JARFILE in $GSDL3SRCHOME/build/*.jar; do
|
---|
99 | addtopath CLASSPATH "$JARFILE"
|
---|
100 | done
|
---|
101 | echo " - Adjusted CLASSPATH"
|
---|
102 |
|
---|
103 | #LD_LIBRARY_PATH
|
---|
104 | addtopath LD_LIBRARY_PATH "$GSDL3SRCHOME/lib/jni"
|
---|
105 | addtopath DYLD_LIBRARY_PATH "$GSDL3SRCHOME/lib/jni"
|
---|
106 | echo " - Adjusted LD_LIBRARY_PATH and DYLD_LIBRARY_PATH"
|
---|
107 |
|
---|
108 | #ant
|
---|
109 | if [ -x "$GSDL3SRCHOME/packages/ant/bin/ant" ]; then
|
---|
110 | ANT_HOME="$GSDL3SRCHOME/packages/ant"
|
---|
111 | export ANT_HOME
|
---|
112 | addtopath PATH "$ANT_HOME/bin"
|
---|
113 | echo " - Setup Greenstone ant ($GSDL3SRCHOME/packages/ant)"
|
---|
114 | else
|
---|
115 | which ant &> /dev/null
|
---|
116 | if [ "$?" == "0" ]; then
|
---|
117 | echo " - Greenstone 'Ant' package missing - falling back to system Ant"
|
---|
118 | else
|
---|
119 | echo " - ERROR: Greenstone 'Ant' package missing - please install Ant yourself"
|
---|
120 | fi
|
---|
121 | echo " (Greenstone requires Ant 1.7.1 or greater)"
|
---|
122 | fi
|
---|
123 |
|
---|
124 | }
|
---|
125 |
|
---|
126 | function checkJava() {
|
---|
127 |
|
---|
128 | HINT="`pwd`/packages/jre"
|
---|
129 | FOUNDJAVAHOME="`bin/search4j -p $HINT -m $java_min_version`"
|
---|
130 | if [ "$?" == "0" ]; then
|
---|
131 | #bundled java exists, set up
|
---|
132 | export JAVA_HOME="$FOUNDJAVAHOME"
|
---|
133 | addtopath PATH "$JAVA_HOME/bin"
|
---|
134 | echo " - Exported JAVA_HOME to $FOUNDJAVAHOME"
|
---|
135 | else
|
---|
136 | #no suitable java exists
|
---|
137 | echo " ERROR: Failed to locate java $java_min_version or greater"
|
---|
138 | bin/search4j &> /dev/null;
|
---|
139 | if [ "$?" == "0" ]; then echo " It looks like you hava java but it's too old"; fi
|
---|
140 | echo " Please set JAVA_HOME or JRE_HOME to point to an appropriate java"
|
---|
141 | echo " And add JAVA_HOME/bin or JRE_HOME/bin to your PATH"
|
---|
142 | fi
|
---|
143 | }
|
---|
144 |
|
---|
145 | function pauseAndExit(){
|
---|
146 | echo -n "Please press any key to continue... "
|
---|
147 | read
|
---|
148 | }
|
---|
149 |
|
---|
150 | function isinpath() {
|
---|
151 | for file in `echo $1 | sed 's/:/ /g'`; do
|
---|
152 | if [ "$file" == "$2" ]; then
|
---|
153 | echo true
|
---|
154 | return
|
---|
155 | fi
|
---|
156 | done
|
---|
157 | echo false
|
---|
158 | }
|
---|
159 |
|
---|
160 | function addtopath() {
|
---|
161 | eval "PV=\$$1"
|
---|
162 | #echo "$1 += $2"
|
---|
163 | if [ "$PV" == "" ]; then
|
---|
164 | cmd="$1=\"$2\""
|
---|
165 | else
|
---|
166 | cmd="$1=\"$2:\$$1\""
|
---|
167 | fi
|
---|
168 | eval $cmd
|
---|
169 | eval "export $1"
|
---|
170 | }
|
---|
171 |
|
---|
172 | echo
|
---|
173 | testSource
|
---|
174 | setGS3ENV
|
---|
175 | checkJava
|
---|