To set up a service in your linux system to start, stop, and restart SHRINE (Tomcat), you can template a file within /etc/init.d called 'shrine':
#!/bin/bash # # Based on a script by valotas: https://gist.github.com/valotas/1000094#file-tomcat-sh # # This shell script takes care of starting and stopping Tomcat for SHRINE # # chkconfig: - 80 20 # ### BEGIN INIT INFO # Provides: tomcat8 # Required-Start: $network $syslog # Required-Stop: $network $syslog # Default-Start: # Default-Stop: # Description: Release implementation for Servlet 2.5 and JSP 2.1 # Short-Description: start and stop tomcat ### END INIT INFO ## Source function library. #. /etc/rc.d/init.d/functions RETVAL=$? SHRINE_TOMCAT_HOME="/opt/shrine/tomcat" SHUTDOWN_WAIT=10 tomcat_pid() { echo `ps aux | grep org.apache.catalina.startup.Bootstrap | grep '/opt/shrine/' | awk '{ print $2 }'` } start() { pid=$(tomcat_pid) if [ -n "$pid" ] then echo "SHRINE is already running (pid: $pid)" else # Start tomcat echo "Starting SHRINE..." ulimit -n 100000 umask 007 /bin/su -l shrine $SHRINE_TOMCAT_HOME/bin/startup.sh pid=$(tomcat_pid) echo "$pid" > /var/run/shrine.pid echo "SHRINE is running (pid: $pid)" fi return 0 } stop() { pid=$(tomcat_pid) if [ -n "$pid" ] then echo "Stopping SHRINE..." /bin/su -l shrine $SHRINE_TOMCAT_HOME/bin/shutdown.sh let kwait=$SHUTDOWN_WAIT count=0; until [ `ps -p $pid | grep -c $pid` = '0' ] || [ $count -gt $kwait ] do echo -n -e "\nwaiting for processes to exit"; sleep 1 let count=$count+1; done if [ $count -gt $kwait ]; then echo -n -e "\nKilling $pid which didn't stop after $SHUTDOWN_WAIT seconds..." kill -9 $pid fi echo -n -e "\n" rm /var/run/shrine.pid else echo "SHRINE is not running" fi return 0 } case $1 in start) start ;; stop) stop ;; restart) stop start ;; status) pid=$(tomcat_pid) if [ -n "$pid" ] then echo "SHRINE is running with pid: $pid" else echo "SHRINE is not running" fi ;; *) echo $"Usage: [sudo] $0 {start|stop|restart|status}" exit 1 ;; esac exit $RETVAL
After creating this file, you can then start, stop, and restart SHRINE anywhere by running:
sudo service shrine (start | stop | restart | status)
Once this is all set, turn tomcat off until later in the installation process with :
> sudo service shrine stop
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