fix: updated regex for ipv4 validation

mornedhels · Jan 25, 2024 · f1d4303 · f1d4303
1 parent 2c755c2
commit f1d4303
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/scripts/bootstrap b/scripts/bootstrap
@@ -88,14 +88,14 @@ verifyVariables() {
   fi
 
   if [[ -n "$SERVER_IP" ]]; then
-    if ! [[ "$SERVER_IP" =~ ^(?:[0-9]{1,3}\.){3}[0-9]{1,3}$ ]]; then
+    if ! [[ "$SERVER_IP" =~ ^([0-9]{1,3}\.){3}[0-9]{1,3}$ ]]; then
       error "SERVER_IP must be a valid ipv4 address (actual: $SERVER_IP)"
       exit 1
     fi
   fi
 
   if [[ -n "$STEAM_API_PUBLIC_IP" ]]; then
-    if ! [[ "$STEAM_API_PUBLIC_IP" =~ ^(?:[0-9]{1,3}\.){3}[0-9]{1,3}$ ]]; then
+    if ! [[ "$STEAM_API_PUBLIC_IP" =~ ^([0-9]{1,3}\.){3}[0-9]{1,3}$ ]]; then
       error "STEAM_API_PUBLIC_IP must be a valid ipv4 address (actual: $STEAM_API_PUBLIC_IP)"
       exit 1
     fi