[service] Spring Boot application as a Service

My SysVInit script for Centos 6 / RHEL (not ideal yet). This script requires ApplicationPidListener.

Source of /etc/init.d/app

#!/bin/sh
#
# app Spring Boot Application 
#
# chkconfig:   345 20 80
# description: App Service
#           

### BEGIN INIT INFO
# Provides: App
# Required-Start: $local_fs $network
# Required-Stop: $local_fs $network
# Default-Start: 3 4 5 
# Default-Stop: 0 1 2 6
# Short-Description: Application
# Description:      
### END INIT INFO

# Source function library.
. /etc/rc.d/init.d/functions

# Source networking configuration.
. /etc/sysconfig/network

exec="/usr/bin/java"
prog="app"
app_home=/home/$prog/
user=$prog

[ -e /etc/sysconfig/$prog ] && . /etc/sysconfig/$prog

lockfile=/var/lock/subsys/$prog    
pid=$app_home/$prog.pid

start() {

    [ -x $exec ] || exit 5
    [ -f $config ] || exit 6
    # Check that networking is up.
    [ "$NETWORKING" = "no" ] && exit 1
    echo -n $"Starting $prog: "
    cd $app_home
    daemon --check $prog --pidfile $pid --user $user $exec $app_args &
    retval=$?
    echo
    [ $retval -eq 0 ] && touch $lockfile
    return $retval
}

stop() {
    echo -n $"Stopping $prog: "
    killproc -p $pid $prog
    retval=$?
    [ $retval -eq 0 ] && rm -f $lockfile
    return $retval
}

restart() {
    stop
    start
}

reload() {
    restart
}

force_reload() {
    restart
}

rh_status() {
    status -p $pid $prog
}

rh_status_q() {
    rh_status >/dev/null 2>&1
}

case "$1" in
    start)
        rh_status_q && exit 0
        $1
        ;;
    stop)
        rh_status_q || exit 0
        $1
        ;;
    restart)
        $1
        ;;
    reload)
        rh_status_q || exit 7
        $1
        ;;
    force-reload)
        force_reload
        ;;
    status)
        rh_status
        ;;
    condrestart|try-restart)
        rh_status_q || exit 0
        restart
        ;;
    *)
        echo $"Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload}"
        exit 2
esac
exit $?

Sample config file /etc/sysconfig/app:

exec=/opt/jdk1.8.0_05/jre/bin/java

user=myuser
app_home=/home/mysuer/

app_args="-jar app.jar"

pid=$app_home/app.pid

Examples related to service

Starting ssh-agent on Windows 10 fails: "unable to start ssh-agent service, error :1058" startForeground fail after upgrade to Android 8.1 Context.startForegroundService() did not then call Service.startForeground() How to restart a windows service using Task Scheduler the MySQL service on local computer started and then stopped Android: keep Service running when app is killed How to create a service running a .exe file on Windows 2012 Server? Start systemd service after specific service? Spring Boot application as a Service SSRS expression to format two decimal places does not show zeros

Examples related to startup

Error starting Tomcat from NetBeans - '127.0.0.1*' is not recognized as an internal or external command Spring Boot application as a Service Run Batch File On Start-up how to start the tomcat server in linux? Error: Selection does not contain a main type Run automatically program on startup under linux ubuntu How do I start my app on startup? How to run a program automatically as admin on Windows 7 at startup? How to run a C# application at Windows startup? Cannot run Eclipse; JVM terminated. Exit code=13

Examples related to init.d

Spring Boot application as a Service How to run a shell script at startup Best practice to run Linux service as a different user

Examples related to spring-boot

Access blocked by CORS policy: Response to preflight request doesn't pass access control check Why am I getting Unknown error in line 1 of pom.xml? Failed to configure a DataSource: 'url' attribute is not specified and no embedded datasource could be configured How to resolve Unable to load authentication plugin 'caching_sha2_password' issue ApplicationContextException: Unable to start ServletWebServerApplicationContext due to missing ServletWebServerFactory bean Failed to auto-configure a DataSource: 'spring.datasource.url' is not specified After Spring Boot 2.0 migration: jdbcUrl is required with driverClassName ERROR Source option 1.5 is no longer supported. Use 1.6 or later How to start up spring-boot application via command line? JSON parse error: Can not construct instance of java.time.LocalDate: no String-argument constructor/factory method to deserialize from String value