RFC: lnst-slave init script
Jan Tluka
jtluka at redhat.com
Mon Feb 4 16:53:16 UTC 2013
Hello everyone,
since some of the testing we do is targeted at RHEL releases that does not
have systemd I've created an initscript that seems to work with the current
RHEL6 release. See it attached.
Radek, should I put it under dist directory? If so, I'll post a patch.
Any comments welcome!
-Jan
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#!/bin/bash
#
# lnst Starts up the LNST slave daemon
#
# chkconfig: - 20 80
# description: LNST is a framework to automate network configuration and
# testing. This service starts up the LNST slave daemon.
#
# processname: lnst
# pidfile: /var/run/lnst-slave.pid
### BEGIN INIT INFO
# Provides: lnst
# Required-Start: $local_fs $network
# Required-Stop: $local_fs
# Short-Description: Starts up the LNST slave daemon
# Description: LNST is a framework to automate network configuration and
# testing. This service starts up the LNST slave daemon.
### END INIT INFO
# source function library
. /etc/rc.d/init.d/functions
RETVAL=0
prog="lnst-slave"
lockfile=/var/lock/subsys/$prog
# Some functions to make the below more readable
LNST=/usr/bin/lnst-slave
PID_FILE=/var/run/lnst-slave.pid
OPTIONS="--daemonize"
start()
{
[ -x $LNST ] || exit 5
echo -n $"Starting $prog: "
$LNST $OPTIONS && success || failure
RETVAL=$?
[ $RETVAL -eq 0 ] && touch $lockfile
echo
return $RETVAL
}
stop()
{
echo -n $"Stopping $prog: "
killproc lnst-slave
RETVAL=$?
[ $RETVAL -eq 0 ] && rm -f $lockfile
echo
}
reload() {
restart
}
restart() {
stop
start
}
force_reload() {
restart
}
rh_status() {
status lnst-slave
}
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)
$1
;;
condrestart|try-restart)
rh_status_q || exit 0
restart
;;
status)
rh_status
;;
*)
echo $"Usage: $0 {start|stop|restart|reload|force-reload|condrestart|try-restart|status}"
RETVAL=2
esac
exit $RETVAL
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