File signd.init of Package obs-server

#!/bin/sh
# Copyright (c) 2008 Scorpio IT, Deidesheim, Germany
#
# Author: Christian Wittmer
# please send feedback to <rpm@scorpio-it.net>
#
# /etc/init.d/signd
#
### BEGIN INIT INFO
# Provides:       signd
# Required-Start: $network $named $syslog $time
# Should-Start:
# Required-Stop:  $network $named $syslog $time
# Should-Stop:
# Default-Start:  3 5
# Default-Stop:
# Description:    start the gpg sign daemon
### END INIT INFO

# check for sysconfig file
#[ -f /etc/sysconfig/signd ] && . /etc/sysconfig/signd ;

PATH=/bin:/usr/bin:/usr/sbin
SN_BIN="/usr/sbin/signd"
SN_OPTS=${SIGN_OPTS:="-f"}
PID=${SIGN_PID:="/var/run/signd.pid"}
LOG=${SIGN_LOG:="/var/log/signd.log"}

# Shell functions sourced from /etc/rc.status:
#      rc_check         check and set local and overall rc status
#      rc_status        check and set local and overall rc status
#      rc_status -v     ditto but be verbose in local rc status
#      rc_status -v -r  ditto and clear the local rc status
#      rc_failed        set local and overall rc status to failed
#      rc_failed <num>  set local and overall rc status to <num><num>
#      rc_reset         clear local rc status (overall remains)
#      rc_exit          exit appropriate to overall rc status
. /etc/rc.status

# First reset status of this service
rc_reset

# Return values acc. to LSB for all commands but status:
# 0 - success
# 1 - generic or unspecified error
# 2 - invalid or excess argument(s)
# 3 - unimplemented feature (e.g. "reload")
# 4 - insufficient privilege
# 5 - program is not installed
# 6 - program is not configured
# 7 - program is not running
# 
# Note that starting an already running service, stopping
# or restarting a not-running service as well as the restart
# with force-reload (in case signalling is not supported) are
# considered a success.

case "$1" in
    start)
	echo -n "Starting gpg sign daemon (signd): "
	## Start daemon with startproc(8). If this fails
	## the echo return value is set appropriate.
	#nice -19 ${SN_BIN} ${SN_OPTS}
	/sbin/startproc -p ${PID} ${SN_BIN} ${SN_OPTS}

	# remember status and be verbose
	rc_status -v
  ;;
    stop)
	echo -n "Stopping gpg sign daemon (signd): "
	## Stop daemon with killproc(8) and if this fails
	## set echo the echo return value.
	/sbin/killproc -p ${PID} ${SN_BIN}

	# remeber status and be verbose
	rc_status -v
  ;;
    restart)
	## Stop the service and regardless of whether it was
        ## running or not, start it again.
	$0 stop
	$0 start

	# remember status and be quiet
	rc_status
  ;;
    status)
	echo -n "Checking for gpg sign daemon (signd): "
	## Check status with checkproc(8), if process is running
	## checkproc will return with exit status 0.

	# Status has a slightly different for the status command:
	# 0 - service running
	# 1 - service dead, but /var/run/  pid  file exists
	# 2 - service dead, but /var/lock/ lock file exists
	# 3 - service not running

	# NOTE: checkproc returns LSB compliant status values.
	/sbin/checkproc -p ${PID} ${SN_BIN}

	# remember status and be verbose
	rc_status -v
  ;;
    info)
	echo "Info about VAR's of sign daemon (signd): "
	echo "Binary:     $SN_BIN"
	echo "Options:    $SN_OPTS"
	echo "PID file:   $PID"
	echo "LOG:        $LOG"
  ;;
    *)
	echo "Usage: $0 { start|stop|restart|status|info}"
	exit 1
  ;;
esac

# finally clean exit
rc_exit