init.d script podcast-server

podcast-server.sh

#!/bin/bash
#
# Podcast-Server     This shell script takes care of starting and stopping Tomcat
#
# chkconfig: - 80 20
#
### BEGIN INIT INFO
# Provides: podcast-server
# Required-Start: $network $syslog
# Required-Stop: $network $syslog
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Description: Podcast Server implementation
# Short-Description: start and stop Podcast-Server
### END INIT INFO

NAME="Podcast Server"
JAVA_HOME=/usr/lib/jvm/java-8-oracle
SPRING_BOOT_LOCATION=/opt/podcast-server
USER=podcast-server
APPLICATION=Podcast-Server
LOCK="$SPRING_BOOT_LOCATION/$APPLICATION.lock"
cd $SPRING_BOOT_LOCATION;

pid_of_spring_boot() {
    pgrep -f "java.*$APPLICATION"
}

start() {
	echo -ne "Starting $NAME. "
	su $USER -c "java -jar $APPLICATION.jar &" &> /dev/null
	echo
}

stop() {
	echo -ne "Stopping $NAME. "
	pid=`pid_of_spring_boot`
	[ -n "$pid" ] && kill $pid &> /dev/null
	sleep 5;
	echo
}

case "$1" in
    start)
        start
        ;;
    stop)
        stop
        ;;
    restart)
        stop
	sleep 10;
        start
        ;;
    *)
        echo $"Usage: $0 {start|stop|restart|status}"
        exit 1
esac