new changes

YakPanel-server/backend/app/api/firewall.py

@@ -20,6 +20,38 @@ class CreateFirewallRuleRequest(BaseModel):
     ps: str = ""
 
 
+@router.get("/status")
+async def firewall_backend_status(current_user: User = Depends(get_current_user)):
+    """UFW and firewalld presence/state for the Security UI (read-only)."""
+    ufw_out, _ = exec_shell_sync("ufw status 2>/dev/null", timeout=5)
+    ufw_text = (ufw_out or "").strip()
+    ufw_detected = bool(ufw_text) and "Status:" in ufw_text
+    ufw_active: bool | None = None
+    if ufw_detected:
+        if "Status: active" in ufw_text:
+            ufw_active = True
+        elif "Status: inactive" in ufw_text:
+            ufw_active = False
+
+    fw_state_out, _ = exec_shell_sync("firewall-cmd --state 2>/dev/null", timeout=5)
+    fw_line = (fw_state_out or "").strip().lower()
+    firewalld_running = fw_line == "running"
+    firewalld_detected = fw_line in ("running", "not running")
+
+    return {
+        "ufw": {
+            "detected": ufw_detected,
+            "active": ufw_active,
+            "summary_line": ufw_text.split("\n")[0] if ufw_text else "",
+        },
+        "firewalld": {
+            "detected": firewalld_detected,
+            "running": firewalld_running,
+            "state": fw_line or None,
+        },
+    }
+
+
 @router.get("/list")
 async def firewall_list(
     current_user: User = Depends(get_current_user),