account: fix Wolf card unlock flow

backend/atlas_portal/routes/account_wolf.py

@@ -1,5 +1,6 @@
 from __future__ import annotations
 
+import ipaddress
 from typing import Any
 
 from flask import jsonify, request
@@ -8,10 +9,45 @@ from .. import ariadne_client
 from ..keycloak import require_auth, require_account_access
 
 
+def _valid_ip(value: str) -> str:
+    return str(ipaddress.ip_address(value.strip()))
+
+
+def _public_ip_from_chain(values: list[str]) -> str:
+    """Return the nearest public client IP from a trusted proxy chain."""
+
+    candidates: list[str] = []
+    for value in values:
+        for item in value.split(","):
+            item = item.strip()
+            if item:
+                candidates.append(item)
+
+    for candidate in reversed(candidates):
+        try:
+            ip = ipaddress.ip_address(candidate)
+        except ValueError:
+            continue
+        if ip.is_global:
+            return str(ip)
+
+    for candidate in reversed(candidates):
+        try:
+            return _valid_ip(candidate)
+        except ValueError:
+            continue
+    return ""
+
+
 def _client_ip() -> str:
-    # ProxyFix normalizes this from the trusted Traefik hop. Reading raw
-    # forwarding headers here would let a browser request choose an unlock IP.
-    return request.remote_addr or ""
+    # Walk right-to-left through proxy-added headers. This ignores spoofed
+    # left-most values while still finding the public IP before cluster hops.
+    chain = [
+        request.headers.get("X-Forwarded-For", ""),
+        request.headers.get("X-Real-IP", ""),
+        request.remote_addr or "",
+    ]
+    return _public_ip_from_chain(chain)
 
 
 def _json_payload() -> dict[str, Any]:

backend/tests/test_account_wolf.py

@@ -38,7 +38,7 @@ def test_wolf_status_proxies_source_ip(monkeypatch) -> None:
     resp = client.get(
         "/api/account/wolf",
         environ_base={"REMOTE_ADDR": "1.2.3.4"},
-        headers={"X-Forwarded-For": "9.9.9.9, 10.0.0.1"},
+        headers={"X-Forwarded-For": "9.9.9.9, 181.1.87.186, 10.0.0.1"},
     )
 
     assert resp.status_code == 200
@@ -52,13 +52,27 @@ def test_wolf_unlock_uses_current_source_ip(monkeypatch) -> None:
         "/api/account/wolf/firewall/unlock",
         json={"ttl_seconds": 120},
         environ_base={"REMOTE_ADDR": "5.6.7.8"},
-        headers={"X-Real-IP": "9.9.9.9"},
+        headers={"X-Real-IP": "10.42.28.0"},
     )
 
     assert resp.status_code == 200
     assert ariadne.calls == [("POST", "/api/game-stream/firewall/unlock", {"ttl_seconds": 120, "ip": "5.6.7.8"}, None)]
 
 
+def test_wolf_source_ip_prefers_nearest_public_proxy_value(monkeypatch) -> None:
+    client, ariadne = make_client(monkeypatch)
+
+    resp = client.post(
+        "/api/account/wolf/firewall/unlock",
+        json={},
+        environ_base={"REMOTE_ADDR": "10.42.28.0"},
+        headers={"X-Forwarded-For": "9.9.9.9, 181.1.87.186, 10.42.28.0"},
+    )
+
+    assert resp.status_code == 200
+    assert ariadne.calls == [("POST", "/api/game-stream/firewall/unlock", {"ip": "181.1.87.186"}, None)]
+
+
 def test_wolf_pairing_and_admin_actions_proxy(monkeypatch) -> None:
     client, ariadne = make_client(monkeypatch)
 

frontend/src/auth.js

@@ -93,7 +93,7 @@ export async function initAuth() {
         pkceMethod: "S256",
         silentCheckSsoRedirectUri: `${window.location.origin}/silent-check-sso.html`,
         checkLoginIframe: true,
-        scope: "openid profile email",
+        scope: "openid profile email groups",
       });
 
       auth.authenticated = authenticated;

frontend/src/components/WolfAccountCard.vue

@@ -19,7 +19,7 @@
     </div>
     <div class="kv">
       <div class="row">
-        <span class="k mono">Moonlight</span>
+        <span class="k mono">Moonlight host</span>
         <span class="v mono">{{ wolf.moonlightHost }}</span>
       </div>
       <div class="row">
@@ -44,8 +44,9 @@
       <button class="primary" type="button" :disabled="wolf.unlocking" @click="$emit('unlock')">
         {{ wolf.unlocking ? "Unlocking..." : "Unlock Moonlight" }}
       </button>
-      <button class="copy mono" type="button" :disabled="wolf.loading" @click="$emit('refresh')">refresh</button>
+      <button class="copy mono" type="button" :disabled="wolf.loading" @click="$emit('refresh')">Refresh</button>
     </div>
+    <div class="hint mono">Use the host above in Moonlight after unlocking your current IP.</div>
 
     <div v-if="wolf.pendingPairRequests.length" class="secret-box">
       <div class="secret-head">
@@ -113,3 +114,5 @@ defineProps({
 
 defineEmits(["refresh", "unlock", "pair", "game-mode", "admin-unlock"]);
 </script>
+
+<style scoped src="../styles/account.css"></style>