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Debian/Ubuntu support for start/stop script #115

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Debian/Ubuntu support for start/stop script #115

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34e24ad
Adding Debian/Ubuntu support to start/stop script.
s19n Dec 28, 2012
9cf3c48
Minor fix in start/stop script.
s19n Dec 28, 2012
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24 changes: 16 additions & 8 deletions src/scripts/kestrel.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -27,6 +27,9 @@ DEBUG_OPTS="-XX:ErrorFile=/var/log/$APP_NAME/java_error%p.log"
# allow a separate file to override settings.
test -f /etc/sysconfig/kestrel && . /etc/sysconfig/kestrel

# Debian/Ubuntu use /etc/default
test -f "/etc/default/$APP_NAME" && . "/etc/default/$APP_NAME"

JAVA_OPTS="-server -Dstage=$STAGE $GC_OPTS $GC_TRACE $GC_LOG $HEAP_OPTS $DEBUG_OPTS"

pidfile="/var/run/$APP_NAME/$APP_NAME.pid"
Expand All @@ -36,16 +39,17 @@ daemon_pidfile="/var/run/$APP_NAME/$APP_NAME-daemon.pid"


running() {
kill -0 `cat $pidfile`
kill -0 `cat $pidfile` > /dev/null 2>&1
}

find_java() {
if [ ! -z "$JAVA_HOME" ]; then
return
fi
for dir in /opt/jdk /System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK/Home /usr/java/default; do
if [ -x $dir/bin/java ]; then
JAVA_HOME=$dir
JAVA_DEB="$(readlink -f /usr/bin/java | sed 's:/bin/java::')"
for dir in /opt/jdk /System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK/Home /usr/java/default "$JAVA_DEB"; do
if [ -x "$dir/bin/java" ]; then
JAVA_HOME="$dir"
break
fi
done
Expand Down Expand Up @@ -73,12 +77,12 @@ case "$1" in
exit 0
fi

TIMESTAMP=$(date +%Y%m%d%H%M%S);
TIMESTAMP="$(date +%Y%m%d%H%M%S)";
# Move the existing gc log to a timestamped file in case we want to examine it.
# We must do this here because we have no option to append this via the JVM's
# command line args.
if [ -f /var/log/$APP_NAME/gc.log ]; then
mv /var/log/$APP_NAME/gc.log /var/log/$APP_NAME/gc_$TIMESTAMP.log;
if [ -f "/var/log/$APP_NAME/gc.log" ]; then
mv "/var/log/$APP_NAME/gc.log" "/var/log/$APP_NAME/gc_$TIMESTAMP.log";
fi

ulimit -n $FD_LIMIT || echo -n " (no ulimit)"
Expand Down Expand Up @@ -107,7 +111,11 @@ case "$1" in
exit 0
fi

curl -m 5 -s http://localhost:${ADMIN_PORT}/shutdown.txt > /dev/null
if [ -n "$(which curl)" ]; then
curl -m 5 -s http://localhost:${ADMIN_PORT}/shutdown.txt > /dev/null
elif [ -n "$(which wget)" ]; then
wget -T 5 -O /dev/null -q http://localhost:${ADMIN_PORT}/shutdown.txt
fi
tries=0
while running; do
tries=$((tries + 1))
Expand Down