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jpctb: add --dry-run and --setup-only modes
author
Ian Jackson
<ian@liberator.relativity.greenend.org.uk>
Tue, 24 Aug 2010 23:01:23 +0000
(
00:01
+0100)
committer
Ian Jackson
<ian@liberator.relativity.greenend.org.uk>
Tue, 24 Aug 2010 23:12:14 +0000
(
00:12
+0100)
jpctb
patch
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diff --git
a/jpctb
b/jpctb
index c4f2b6e6a241035ebc7f891765b2e5269676af50..54c1f41cda4ffc8ff722a087b930853bed9b0407 100755
(executable)
--- a/
jpctb
+++ b/
jpctb
@@
-43,6
+43,10
@@
badusage () {
fail "bad usage: $*"
}
fail "bad usage: $*"
}
+check_only=false
+setup_only=false
+setup_only_simulate=''
+
while [ $# -ge 1 ]; do
case "$1" in
-) shift; break;;
while [ $# -ge 1 ]; do
case "$1" in
-) shift; break;;
@@
-51,6
+55,15
@@
while [ $# -ge 1 ]; do
srcjardir="$1"
shift || badusage "--jpctb needs a value"
;;
srcjardir="$1"
shift || badusage "--jpctb needs a value"
;;
+ --check-only)
+ check_only=true
+ shift
+ ;;
+ --setup-only)
+ setup_only=true
+ setup_only_simulate=echo
+ shift
+ ;;
-*) badusage "unknown option \`$1'"
;;
*)
-*) badusage "unknown option \`$1'"
;;
*)
@@
-144,13
+157,17
@@
END
#---------- run the control panel ----------
#---------- run the control panel ----------
+if $check_only; then echo "Check successful."; exit 0; fi
+
set +e
set +e
-"$javadir/bin/java" \
+
$setup_only_simulate
"$javadir/bin/java" \
-Dcom.tedpearson.ypp.market.controlpanel.exitstatus=12 \
-jar "$srcjardir/PCTB-ControlPanel.jar"
rc=$?
set -e
-Dcom.tedpearson.ypp.market.controlpanel.exitstatus=12 \
-jar "$srcjardir/PCTB-ControlPanel.jar"
rc=$?
set -e
+if $setup_only; then rc=12; fi
+
case $rc in
0) echo "launcher dialogue closed, quitting"; exit 0 ;;
12) ;;
case $rc in
0) echo "launcher dialogue closed, quitting"; exit 0 ;;
12) ;;
@@
-217,4
+234,4
@@
chmod +x -- "$wrapper"
#---------- now run it ----------
#---------- now run it ----------
-exec "$yohoho" -Djava.home="$linkfarm/jre"
+exec
$setup_only_simulate
"$yohoho" -Djava.home="$linkfarm/jre"