FreeBSD Keycloak Startup Script

keycloak

#!/bin/sh
#
# PROVIDE: keycloak
# REQUIRE: LOGIN DAEMON NETWORKING
# KEYWORD: shutdown
#
# Add the following lines to /etc/rc.conf.local to enable the Keycloak:
#
# keycloak_enable="YES"
# keycloak_path="/root/keycloak-4.2.1.Final/bin/standalone.sh"
# keycloak_args="<keycloak options>"
#

. /etc/rc.subr

export PATH=$PATH:/usr/local/bin/

name="keycloak"
rcvar=`set_rcvar`

load_rc_config ${name}
pidfile="/var/run/${name}.pid"
logfile="/var/log/${name}.log"

export LAUNCH_JBOSS_IN_BACKGROUND=true
export JBOSS_PIDFILE=${pidfile}

extra_commands="status"
start_cmd="${name}_start"
stop_cmd="${name}_stop"
status_cmd="${name}_status"

: ${keycloak_enable="NO"}
: ${keycloak_path=""}
: ${keycloak_args="-b=0.0.0.0"}

keycloak_start() {
    if [ "x${keycloak_path}" == "x" ]; then
        echo "keycloak_path is empty."
        return 0
    fi

    echo "Starting ${name}"
    if keycloak_running; then
        echo ": already running?"
    else
        ${keycloak_path} ${keycloak_args} >>$logfile 2>&1 &
    fi
}

keycloak_stop() {
    if [ -e ${pidfile} ]; then
        echo "Stopping ${name}"
        kill `cat ${pidfile}`;
    else
        echo ${name} is not running?
    fi
}

keycloak_status() {
   if keycloak_running; then
       echo "${name} is running."
   else
       echo "${name} is not running."
   fi
}

keycloak_running() {
    if [ -e ${pidfile} ]; then
        return 0
    else
        return 1
    fi
    return 1
}

run_rc_command $1