Add --version flag to script

mafredri · Mar 24, 2020 · aa717e5 · aa717e5
1 parent 4d3f536
commit aa717e5
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/wireguard.sh b/wireguard.sh
@@ -8,6 +8,8 @@ WIREGUARD_REPO=FossoresLP/vyatta-wireguard
 # https://github.com/Lochnair/vyatta-wireguard/issues/140#issuecomment-587031573
 # WIREGUARD_REPO=Lochnair/vyatta-wireguard
 
+WIREGUARD_INSTALLER_VERSION=1.0.0
+
 declare -A SUPPORTED_BOARDS
 SUPPORTED_BOARDS=(
 	[e50]=e50 # ER-X (EdgeRouter X)
@@ -303,6 +305,10 @@ case $1 in
 	-h | --help | help)
 		usage
 		;;
+	--version)
+		echo "vyatta-wireguard-installer v${WIREGUARD_INSTALLER_VERSION}"
+		exit 0
+		;;
 	install)
 		run_install "$@"
 		;;