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#!/bin/sh
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# Karaf control script
#
# chkconfig: - 80 20
# description: Karaf startup script
# processname: ${KARAF_SERVICE_NAME}
# pidfile: ${KARAF_SERVICE_PIDFILE}
# config: ${KARAF_SERVICE_CONF}
#
# Source function library.
. /etc/init.d/functions
# Load Java configuration.
[ -r /etc/java/java.conf ] && . /etc/java/java.conf
export JAVA_HOME
if [ -r "${KARAF_SERVICE_CONF}" ]; then
. "${KARAF_SERVICE_CONF}"
else
echo "Error KARAF_SERVICE_CONF not defined"
exit -1
fi
if [ -z "$STARTUP_WAIT" ]; then
STARTUP_WAIT=30
fi
if [ -z "$SHUTDOWN_WAIT" ]; then
SHUTDOWN_WAIT=30
fi
prog=${KARAF_SERVICE_NAME}
currenttime=$(date +%s%N | cut -b1-13)
start() {
echo -n "Starting $prog: "
if [ -f "$KARAF_SERVICE_PIDFILE" ]; then
read ppid < "$KARAF_SERVICE_PIDFILE"
if [ `ps --pid $ppid 2> /dev/null | grep -c $ppid 2> /dev/null` -eq '1' ]; then
echo -n "$prog is already running"
failure
echo
return 1
else
rm -f "$KARAF_SERVICE_PIDFILE"
fi
fi
LOG_PATH=`dirname "$KARAF_SERVICE_LOG"`
mkdir -p "$LOG_PATH"
cat /dev/null > "$KARAF_SERVICE_LOG"
chown $KARAF_SERVICE_USER:$KARAF_SERVICE_GROUP "$KARAF_SERVICE_LOG"
PID_PATH=`dirname "$KARAF_SERVICE_PIDFILE"`
mkdir -p "$PID_PATH"
chown $KARAF_SERVICE_USER:$KARAF_SERVICE_GROUP "$PID_PATH" || true
if [ ! -z "$KARAF_SERVICE_USER" ]; then
if [ -r /etc/rc.d/init.d/functions ]; then
daemon \
--user="$KARAF_SERVICE_USER" \
--pidfile="$KARAF_SERVICE_PIDFILE" \
" { \"$KARAF_SERVICE_PATH/bin/$KARAF_SERVICE_EXECUTABLE\" daemon >> \"$KARAF_SERVICE_LOG\" 2>&1 & } ; echo \$! >| \"$KARAF_SERVICE_PIDFILE\" "
else
su - $KARAF_SERVICE_USER \
-c " { \"$KARAF_SERVICE_PATH/bin/$KARAF_SERVICE_EXECUTABLE\" daemon >> \"$KARAF_SERVICE_LOG\" 2>&1 & } ; echo \$! >| \"$KARAF_SERVICE_PIDFILE\" "
fi
if [ -f "$KARAF_SERVICE_PIDFILE" ]; then
chown $KARAF_SERVICE_USER:$KARAF_SERVICE_GROUP "$KARAF_SERVICE_PIDFILE"
fi
fi
RETVAL=$?
echo
if [ $RETVAL -eq 0 ]; then
touch $KARAF_LOCKFILE
fi
return $RETVAL
}
stop() {
echo -n $"Stopping $prog: "
count=0;
if [ -f "$KARAF_SERVICE_PIDFILE" ]; then
read kpid < "$KARAF_SERVICE_PIDFILE"
let kwait=$SHUTDOWN_WAIT
# Try issuing SIGTERM
su - $KARAF_SERVICE_USER \
-c "export JAVA_HOME=$JAVA_HOME; \"$KARAF_SERVICE_PATH/bin/$KARAF_SERVICE_EXECUTABLE\" stop"
until [ `ps --pid $kpid 2> /dev/null | grep -c $kpid 2> /dev/null` -eq '0' ] || [ $count -gt $kwait ]
do
sleep 1
let count=$count+1;
done
if [ $count -gt $kwait ]; then
kill -9 $kpid
fi
fi
rm -f "$KARAF_SERVICE_PIDFILE"
rm -f "$KARAF_LOCKFILE"
success
echo
}
status() {
if [ -f "$KARAF_SERVICE_PIDFILE" ]; then
read ppid < "$KARAF_SERVICE_PIDFILE"
if [ `ps --pid $ppid 2> /dev/null | grep -c $ppid 2> /dev/null` -eq '1' ]; then
echo "$prog is running (pid $ppid)"
return 0
else
echo "$prog dead but pid file exists"
return 1
fi
fi
echo "$prog is not running"
return 3
}
case "$1" in
start)
start
;;
stop)
stop
;;
restart)
$0 stop
$0 start
;;
status)
status
;;
*)
## If no parameters are given, print which are avaiable.
echo "Usage: $0 {start|stop|status|restart}"
exit 1
;;
esac
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