[PATCH 6/6] wg-quick: darwin: add restart command

[Garrit Franke]

---
 src/wg-quick/darwin.bash | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/src/wg-quick/darwin.bash b/src/wg-quick/darwin.bash
index cde1b54..1d32fbe 100755
--- a/src/wg-quick/darwin.bash
+++ b/src/wg-quick/darwin.bash
@@ -418,7 +418,7 @@ execute_hooks() {
 
 cmd_usage() {
 	cat >&2 <<-_EOF
-	Usage: $PROGRAM [ up | down | save | strip ] [ CONFIG_FILE | INTERFACE ]
+	Usage: $PROGRAM [ up | down | restart | save | strip ] [ CONFIG_FILE | INTERFACE ]
 
 	  CONFIG_FILE is a configuration file, whose filename is the interface name
 	  followed by \`.conf'. Otherwise, INTERFACE is an interface name, with
@@ -478,6 +478,14 @@ cmd_down() {
 	execute_hooks "${POST_DOWN[@]}"
 }
 
+cmd_restart() {
+	if ! get_real_interface || [[ " $(wg show interfaces) " != *" $REAL_INTERFACE "* ]]; then
+		die "\`$INTERFACE' is not a WireGuard interface"
+	fi
+	cmd_down
+	cmd_up
+}
+
 cmd_save() {
 	if ! get_real_interface || [[ " $(wg show interfaces) " != *" $REAL_INTERFACE "* ]]; then
 		die "\`$INTERFACE' is not a WireGuard interface"
@@ -502,6 +510,10 @@ elif [[ $# -eq 2 && $1 == down ]]; then
 	auto_su
 	parse_options "$2"
 	cmd_down
+elif [[ $# -eq 2 && $1 == restart ]]; then
+	auto_su
+	parse_options "$2"
+	cmd_restart
 elif [[ $# -eq 2 && $1 == save ]]; then
 	auto_su
 	parse_options "$2"
-- 
2.24.3 (Apple Git-128)