startup.sh.in

#!/bin/sh
#
# @package_copyright@
#
# @configure_input@
#
# $OpenBSD$

# chkconfig: 345 87 12
# description: @PACKAGE_NAME@

# REQUIRE: syslogd
# BEFORE:  mail
# KEYWORD: FreeBSD NetBSD


prefix="@prefix@"
exec_prefix="@exec_prefix@"
libexecdir="@libexecdir@"
sbindir="@sbindir@"
localstatedir="@localstatedir@"
PACKAGE_NAME="@PACKAGE_NAME@"
PID_FILE="@enable_pid@"

COLUMN='\r\033[71C'
FG_RED='\033[1;31m'
FG_GREEN='\033[1;32m'
FG_NORMAL='\033[0m'

##########################################################################
#	Nothing to be configured below this point.
##########################################################################

if test -x $libexecdir/$PACKAGE_NAME ; then
	PROGRAM=$libexecdir/$PACKAGE_NAME
elif test -x $sbindir/$PACKAGE_NAME ; then
	PROGRAM=$sbindir/$PACKAGE_NAME
else
	echo "$PACKAGE_NAME not found".
	exit 0;
fi

os=`uname -s`

unalias announce >/dev/null 2>&1
announce()
{
	case $os in
	Linux*)
		printf "$1"
		;;
	esac
}

unalias pass >/dev/null 2>&1
pass()
{
	case $os in
	Linux*)
		printf ${COLUMN}'['${FG_GREEN}'  OK  '${FG_NORMAL}']\n'
		;;
	*)
		echo -n " $PACKAGE_NAME"
		;;
	esac
}

unalias fail >/dev/null 2>&1
fail()
{
	case $os in
	Linux*)
		printf ${COLUMN}'['${FG_RED}'FAILED'${FG_NORMAL}']\n'
		;;
	*)
		;;
	esac
}

#
# I choose to use getpid() instead of the $PID_FILE, because .pid
# files can disappear while the program is still running.
#
unalias getpid >/dev/null 2>&1
getpid()
{
	sleep 1
	case $os in
	Linux*)
ps acxj | grep "$PACKAGE_NAME" | sed -n -e '/^  *1 /{
s/^ *[^ ][^ ]*  *\([0-9][0-9]*\).*/\1/
p
}'
		;;
	SunOS)
ps -ef | grep "$PACKAGE_NAME" | sed -n -e '/^ *[^ ][^ ]*  *[0-9][0-9]*  *1 /{
s/^ *[^ ][^ ]*  *\([0-9][0-9]*\).*/\1/
p
}'
		;;
	*BSD*)
ps -acxj | grep "$PACKAGE_NAME" | sed -n -e '/^ *[^ ][^ ]*  *[0-9][0-9]*  *1 /{
s/^ *[^ ][^ ]*  *\([0-9][0-9]*\).*/\1/
p
}'
		;;
	esac
}

unalias start >/dev/null 2>&1
start()
{
        announce "Starting $PACKAGE_NAME"

	pid=`getpid "$PROGRAM"`
	if test X"$pid" != X ; then
		# I'm not dead yet.
		fail
		return
	fi

	$PROGRAM $OPTIONS

	pid=`getpid "$PROGRAM"`
	if test X"$pid" = X ; then
		# I think I'm dead.
		fail
		return
	fi

	pass
}

unalias stop >/dev/null 2>&1
stop()
{
        announce "Stopping $PACKAGE_NAME"

	# The milter knows how to terminate a running instance of itself.
	$PROGRAM -x

	sleep 1
	pid=`getpid "$PROGRAM"`
	if test X"$pid" != X ; then
		# I'm not dead yet.
		kill -KILL $pid

		pid=`getpid "$PROGRAM"`
		if test X"$pid" != X ; then					
			# I'm still not dead.
			fail
			return
		fi
	fi

	pass
}

case "$1" in
restart)
	stop
	start
	;;
start)
	start
	;;
stop)
	stop
	;;
status)
	pid=`getpid "$PROGRAM"`
	if test X"$pid" != X ; then
		echo "$PACKAGE_NAME:${pid}"	
	else
		echo "$PACKAGE_NAME:STOPPED"	
	fi
	;;
*)
	echo "Usage: $PACKAGE_NAME {start|stop|restart|status}"
	exit 1
esac

exit $?