#!/sbin/sh

# Start/Stop Subversion server

# ACCOUNT, under which the milter should run
ACCOUNT=svn

. /lib/svc/share/smf_include.sh
BASEDIR=@CLIENT_BASEDIR@

ROOTDIR=`/usr/bin/svcprop -p config/root $SMF_FMRI 2>/dev/null`
if [ -z "$ROOTDIR" -o '""' = "$ROOTDIR" ]; then
	ROOTDIR=""
else
	ROOTDIR="--root=$ROOTDIR"
fi
THREADS=`/usr/bin/svcprop -p config/threads $SMF_FMRI 2>/dev/null`
if [ "$THREADS" = "true" ]; then
	THREADS="--threads"
else
	THREADS=""
fi
PORT=`/usr/bin/svcprop -p config/port $SMF_FMRI 2>/dev/null`
if [ -z "$PORT" -o "$PORT" = '""' ]; then
	PORT='--listen-port=3690'
else
	PORT="--listen-port=$PORT"
fi
HOST=`/usr/bin/svcprop -p config/host $SMF_FMRI 2>/dev/null`
if [ -z "$HOST" -o "$HOST" = '""' ]; then
	HOST=""
else
	HOST="--listen-host=$HOST"
fi
READONLY=`/usr/bin/svcprop -p config/readonly $SMF_FMRI 2>/dev/null`
if [ "$READONLY" = "true" ]; then
	READONLY="--read-only"
else
	READONLY=""
fi
ZN=`/sbin/zonename`
if [ "$ZN" = "global" ]; then
	ZPPID=1
else
	ZPPID=`pgrep -x zsched 2>/dev/null`
fi

case "$1" in
'start')
	echo "Starting subversion server ..."
	if [ ! -x $BASEDIR/sbin/svnserve ]; then
		echo "failed (unable to execute $BASEDIR/sbin/svnserve)"
		exit $SMF_EXIT_ERR_FATAL
	fi
	PID=`pgrep -x -u $ACCOUNT -P $ZPPID svnserve 2>/dev/null`
	if [ -n "$PID" ]; then
		echo "is already running."
		exit $SMF_EXIT_OK
	fi
	$BASEDIR/sbin/svnserve --daemon $ROOTDIR $THREADS $PORT $HOST $READONLY
	if [ $? -ne 0 ]; then
		echo "failed."
		exit $SMF_EXIT_ERR_FATAL
	fi
	echo "done."
	;;
'stop')
	echo "Stopping subversion server ..."
	pkill -9 -x -u $ACCOUNT -P $ZPPID svnserve
	echo "done."
	;;
*)
	echo "Usage: $0 { start | stop }"
	exit 1
	;;
esac
exit $SMF_EXIT_OK