From d0aa6a5fdd729d939a2a6b4e0f22fe909dbe6a6a Mon Sep 17 00:00:00 2001
From: Joseph Doherty <dohejw01@gmail.com>
Date: Sun, 22 Feb 2026 23:33:44 -0500
Subject: [PATCH] feat: add lifecycle options (lame duck, PID file, ports file,
 config stub)

---
 src/NATS.Server/NatsOptions.cs | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/NATS.Server/NatsOptions.cs b/src/NATS.Server/NatsOptions.cs
index 1aced93..49e80af 100644
--- a/src/NATS.Server/NatsOptions.cs
+++ b/src/NATS.Server/NatsOptions.cs
@@ -36,6 +36,18 @@ public sealed class NatsOptions
     // 0 = disabled
     public int MonitorHttpsPort { get; set; }
 
+    // Lifecycle / lame-duck mode
+    public TimeSpan LameDuckDuration { get; set; } = TimeSpan.FromMinutes(2);
+    public TimeSpan LameDuckGracePeriod { get; set; } = TimeSpan.FromSeconds(10);
+
+    // File paths
+    public string? PidFile { get; set; }
+    public string? PortsFileDir { get; set; }
+    public string? ConfigFile { get; set; }
+
+    // Profiling (0 = disabled)
+    public int ProfPort { get; set; }
+
     // TLS
     public string? TlsCert { get; set; }
     public string? TlsKey { get; set; }