fix: bound auth admission at nginx (WealthLedger/frontend#155)

2026-11-05 07:14:39 +03:00
parent 8153f9c407
commit 33f608e690
1 changed files with 9 additions and 0 deletions
@@ -17,12 +17,21 @@ http {
        default $http_x_forwarded_proto;
        '' $scheme;
    }
+    # One shared budget: the external proxy's client-IP forwarding is not verified.
+    map "$request_method:$uri" $auth_admission_key {
+        default "";
+        POST:/api/v1/auth/login auth;
+        POST:/api/v1/auth/register auth;
+    }
+    limit_req_zone $auth_admission_key zone=auth_admission:1m rate=2r/s;
+    limit_req_status 429;
    server {
        listen 8080;
        server_name _;
        root /usr/share/nginx/html;
        resolver 127.0.0.11 valid=5s ipv6=off;
        location /api/ {
+            limit_req zone=auth_admission burst=5 nodelay;
            set $backend http://backend:3000;
            proxy_pass $backend$request_uri;
            proxy_set_header Host $http_host;