chef-server-webui.init

#!/bin/bash
#
# chef-server-webui Startup script for chef-server-webui
#
# chkconfig: - 97 03
# description: Server WebUI component of the Chef systems integration framework.

### BEGIN INIT INFO
# Provides: chef-server-webui
# Required-Start: $local_fs $network $remote_fs chef-sever
# Required-Stop: $local_fs $network $remote_fs chef-server
# Should-Start: $named $time
# Should-Stop: $named $time
# Short-Description: Startup script for chef-server-webui 
# Description: Server WebUI component of the Chef systems integration framework.
### END INIT INFO

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

exec="/usr/bin/chef-server-webui"
prog="chef-server-webui"

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

config=${CONFIG-/etc/chef/webui.rb}
pidfile=${PIDFILE-/var/run/chef/server-webui.main.pid}
lockfile=${LOCKFILE-/var/lock/subsys/$prog}
logfile=${LOGFILE-/var/log/chef/server-webui.log}
port=${PORT-4040}
env=${ENVIRONMENT-production}
adapter=${ADAPTER-thin}
childpidfiles=${CHILDPIDFILES-/var/run/chef/server-webui.%s.pid}
user=${SERVER_USER-chef}
group=${SERVER_GROUP-chef}
options=${OPTIONS-}

start() {
    [ -x $exec ] || exit 5
    [ -f $config ] || exit 6
    echo -n $"Starting $prog: "
    daemon $prog -d -C "$config" -L "$logfile" -p "$port" -e "$env" \
                 -a "$adapter" -P "$childpidfiles" -u "$user" -G "$group" \
                 "$options" "&>/dev/null"
    retval=$?
    echo
    [ $retval -eq 0 ] && touch $lockfile
    return $retval
}

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

restart () {
    stop
    start
}

reload() {
    restart
}

force_reload() {
    restart
}

rh_status() {
    # run checks to determine if the service is running or use generic status
    status -p $pidfile $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 $?