3 # This is jpctb, a wrapper script for plumbing Ted Pearson's Java PCTB
4 # client into a JVM on Linux.
6 # This program is Free Software. Copyright (C) 2009 Ian Jackson.
8 # Permission is hereby granted, free of charge, to any person obtaining a copy
9 # of this software and associated documentation files (the "Software"), to deal
10 # in the Software without restriction, including without limitation the rights
11 # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
12 # copies of the Software, and to permit persons to whom the Software is fur-
13 # nished to do so, subject to the following conditions:
15 # The above copyright notice and this permission notice shall be included in
16 # all copies or substantial portions of the Software.
18 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
19 # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FIT-
20 # NESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
21 # XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
22 # IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CON-
23 # NECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
27 usage: .../jpctb /path/to/yohoho/yohoho [...]
37 fail "couldn't find the right jre: $*
38 perhaps you should make ypp's java symlink (normally yohoho/java)
39 point to your jre, eg to /usr/lib/jvm/java-6-sun"
45 while [ $# -ge 1 ]; do
51 shift || badusage "--jpctb needs a value"
53 -*) badusage "unknown option \`$1'"
60 if [ $# -lt 1 ]; then usage; badusage "need path to yohoho"; exit 127; fi
64 #---------- find ourselves ----------
67 jpctbdir="${jpctbdir%/*}"
71 *) jpctbdir="$PWD/$jpctbdir" ;;
74 if [ x"$srcjardir" = x ]; then
78 #---------- find YPP client and the Java installation it uses ----------
82 # this replicates the java-searching logic from yohoho/yohoho:
83 if [ -x "$yohoho/java/bin/java" ]; then
84 yppjava="$yohoho/java/bin/java"
85 elif [ -x "$JAVA_HOME/bin/java" ]; then
86 yppjava="$JAVA_HOME/bin/java"
89 yppjava=`type -p java 2>&1`
95 jpctb tree: "$jpctbdir"
100 if ! [ -x "$yppjava" ]; then
104 javadir="${yppjava#/bin/java}"
105 if [ -x "$javadir/jre/bin/java" ]; then
106 echo " java/ points to the jre, good"
108 echo " java/ has just the executable bin/java, trying readlink"
109 absjava=`readlink -f "$yppjava"`
110 echo " abs. java: \"$absjava\""
113 echo " found jre directory, good"
114 javadir="${absjava%/jre/bin/java}"
117 nojre "java binary not in jre dir"
123 |/|/usr) nojre "javadir is $javadir (and even found $javadir/jre!)" ;;
125 *) javadir="$PWD/$javadir" ;;
129 linkfarm="$jtmp/linkfarm"
132 export JPCTB_JRE="$javadir/jre"
134 #---------- confirm for the user which paths we're using ----------
139 PCTB jars: "$srcjardir"
140 jpctb tmpdir: "$jtmp"
143 #---------- run the control panel ----------
145 "$javadir/bin/java" -jar "$srcjardir/PCTB-ControlPanel.jar"
147 #---------- create the temporary are and link farm ----------
150 mkdir -- "$jtmp" "$extdir" "$linkfarm"
151 cp "$srcjardir"/PCTB*.jar "$extdir"
153 cp -Rs "$javadir"/. "$linkfarm"/.
155 #---------- edit the linkfarm to have our jvm wrapper ----------
157 wrapper="$linkfarm"/jre/bin/java
160 export JPCTB_EXTDIR="$extdir"
162 cat <<'END' >"$wrapper"
167 lh=`date +'%Y/%m/%d %H:%M:%S jpctb'`
168 printf >&2 "%s: %s |\f\n" "$lh" "$*"
173 #echo >&2 "$djava-wrap
178 yppclass=com.threerings.yohoho.client.YoApp
179 atclass=com.tedpearson.ypp.market.MarketUploader
183 lastarg="${args[$(( $nargs - 1 ))]}"
185 fail () { echo >&2 "jpctb-java: $*"; exit 127; }
187 if [ x"$lastarg" = x"$yppclass" ]; then
189 [ x"$JPCTB_EXTDIR" != x ] || fail 'JPCTB_EXTDIR not set'
191 set -e$JPCTB_JWRAP_X -- \
192 -Djavax.accessibility.assistive_technologies=$atclass \
193 -Djava.ext.dirs="$JPCTB_EXTDIR:$JPCTB_JRE/lib/ext" \
197 real="$JPCTB_JRE/bin/java"
198 log "running $real $*"
202 chmod +x -- "$wrapper"
204 #---------- now run it ----------
206 exec "$yohoho" -Djava.home="$linkfarm/jre"