- Add multi-instance support

PR:		ports/176156
Submitted by:	Darren Pilgrim <darren.pilgrim@gmail.com>
Approved by:	Jaap Akkerhuis <jaap@NLnetLabs.nl> (maintainer)

1 files changed, 48 insertions, 22 deletions

diff --git a/dns/nsd/files/nsd.in b/dns/nsd/files/nsd.in
index 5021db398267..7f00215921a1 100644
--- a/dns/nsd/files/nsd.in
+++ b/dns/nsd/files/nsd.in
@@ -14,45 +14,71 @@
 
 . /etc/rc.subr
 
-name=nsd
-rcvar=nsd_enable
+case $0 in
+/etc/rc*)
+	# during boot (shutdown) $0 is /etc/rc (/etc/rc.shutdown),
+	# so get the name of the script from $_file
+	name=$_file
+	;;
+*)
+	name=$0
+	;;
+esac
 
-required_files=%%PREFIX%%/etc/nsd/nsd.conf
+name=${name##*/}
 
-command=%%PREFIX%%/sbin/nsdc
-command_args="start"
-pidfile=`%%PREFIX%%/sbin/nsd-checkconf -o pidfile %%PREFIX%%/etc/nsd/nsd.conf`
-procname=%%PREFIX%%/sbin/${name}
+rcvar=${name}_enable
 
 load_rc_config ${name}
 
-nsd_enable=${nsd_enable-"NO"}
+eval ": \${${name}_conf:=\"%%PREFIX%%/etc/nsd/${name}.conf\"}"
+eval "_conf=\${${name}_conf}"
+
+command=%%PREFIX%%/sbin/nsdc
+procname=%%PREFIX%%/sbin/nsd
+
+required_files=${_conf}
+pidfile=`%%PREFIX%%/sbin/nsd-checkconf -o pidfile ${_conf}`
+
+extra_commands="notify patch rebuild reload update"
 
-extra_commands="reload"
-start_precmd="nsd_precmd"
-reload_cmd="nsd_reload"
-stop_cmd="nsd_stop"
+notify_cmd="nsd_nsdc_cmd notify"
+patch_cmd="nsd_nsdc_cmd patch"
+rebuild_cmd="nsd_nsdc_cmd rebuild"
+reload_cmd="nsd_reload_cmd"
+start_cmd="nsd_start_cmd"
+stop_cmd="nsd_stop_cmd"
+update_cmd="nsd_nsdc_cmd update"
 
-nsd_precmd()
+nsd_nsdc_cmd()
 {
-	db=`%%PREFIX%%/sbin/nsd-checkconf -o database %%PREFIX%%/etc/nsd/nsd.conf`
-	if [ ! -f "$db" ]; then
-		${command} rebuild
-	fi
+	${command} -c ${_conf} "$1"
 }
 
-nsd_reload()
+nsd_reload_cmd()
 {
-	${command} rebuild && ${command} reload
+	nsd_nsdc_cmd rebuild && nsd_nsdc_cmd reload
+}
+
+nsd_start_cmd()
+{
+	local _db
+	_db=`%%PREFIX%%/sbin/nsd-checkconf -o database ${_conf}`
+	if [ ! -f "${_db}" ]; then
+		nsd_nsdc_cmd rebuild
+	fi
+
+	echo "Starting ${name}."
+	nsd_nsdc_cmd start
 }
 
-nsd_stop()
+nsd_stop_cmd()
 {
 	echo "Merging nsd zone transfer changes to zone files."
-	${command} patch
+	nsd_nsdc_cmd patch
 
 	echo "Stopping ${name}."
-	${command} stop
+	nsd_nsdc_cmd stop	
 }
 
 run_rc_command "$1"