net/wireguard-tools: Add status command to rc.d script

PR:		259397
Submitted by:	Patrick M. Hausen <pmh@hausen.com>

net/wireguard-tools/Makefile

@@ -1,5 +1,6 @@
 PORTNAME=	wireguard-tools
 PORTVERSION=	1.0.20210914
+PORTREVISION=	1
 CATEGORIES=	net net-vpn
 MASTER_SITES=	https://git.zx2c4.com/wireguard-tools/snapshot/
 

net/wireguard-tools/files/wireguard_lite.in

@@ -20,11 +20,12 @@
 
 name=wireguard
 rcvar=wireguard_enable
-extra_commands="reload"
+extra_commands="reload status"
 
 start_cmd="${name}_start"
 stop_cmd="${name}_stop"
 reload_cmd="${name}_reload"
+status_cmd="${name}_status"
 
 wireguard_start()
 {
@@ -97,6 +98,17 @@ wireguard_reload()
 	done
 }
 
+wireguard_status()
+{
+	wireguard_status="0"
+
+	for interface in ${wireguard_interfaces}; do
+		%%PREFIX%%/bin/wg show ${interface} || wireguard_status="1"
+	done
+
+	return ${wireguard_status}
+}
+
 load_rc_config $name
 
 : ${wireguard_enable="NO"}

net/wireguard-tools/files/wireguard_wgquick.in

@@ -17,11 +17,12 @@
 
 name=wireguard
 rcvar=wireguard_enable
-extra_commands="reload"
+extra_commands="reload status"
 
 start_cmd="${name}_start"
 stop_cmd="${name}_stop"
 reload_cmd="${name}_reload"
+status_cmd="${name}_status"
 
 wireguard_start()
 {
@@ -58,6 +59,18 @@ wireguard_reload()
 	done
 }
 
+wireguard_status()
+{
+	${wireguard_env:+eval export $wireguard_env}
+	wireguard_status="0"
+
+	for interface in ${wireguard_interfaces}; do
+		%%PREFIX%%/bin/wg show ${interface} || wireguard_status="1"
+	done
+
+	return ${wireguard_status}
+}
+
 load_rc_config $name
 
 : ${wireguard_enable="NO"}