From b05e15926ad384a3e19ecf8531f3244276b2de1f Mon Sep 17 00:00:00 2001
From: Yan Lin <github@yanlincs.com>
Date: Sat, 25 Oct 2025 15:44:31 +0200
Subject: [PATCH] autofs fix

---
 hosts/nixos/thinkpad/system.nix | 1 -
 modules/autofs.nix              | 9 ++-------
 2 files changed, 2 insertions(+), 8 deletions(-)

diff --git a/hosts/nixos/thinkpad/system.nix b/hosts/nixos/thinkpad/system.nix
index 1bc9756..6ae1341 100644
--- a/hosts/nixos/thinkpad/system.nix
+++ b/hosts/nixos/thinkpad/system.nix
@@ -323,7 +323,6 @@
     enable = true;
     remoteHost = "lan.hs.yanlincs.com";  # Prefer LAN when at home
     replicas = [ "10.2.2.20" ];  # Fallback to WireGuard when remote
-    remotePath = "/mnt/storage/Media";
     mountPoint = "/mnt/hs-media";
   };
 
diff --git a/modules/autofs.nix b/modules/autofs.nix
index 12b5ec3..50800b4 100644
--- a/modules/autofs.nix
+++ b/modules/autofs.nix
@@ -15,11 +15,6 @@ in
       description = "Primary remote NFS server hostname or IP";
     };
 
-    remotePath = mkOption {
-      type = types.str;
-      description = "Remote path to mount";
-    };
-
     mountPoint = mkOption {
       type = types.str;
       description = "Local mount point";
@@ -36,8 +31,8 @@ in
     let
       # Build server list: primary host followed by replicas
       allHosts = [ cfg.remoteHost ] ++ cfg.replicas;
-      # Format as "host1,host2,host3:/path" for NFS replicas
-      locations = "${concatStringsSep "," allHosts}:${cfg.remotePath}";
+      # For NFSv4 with fsid=0, the exported path becomes root, so mount as "/"
+      locations = "${concatStringsSep "," allHosts}:/";
     in
     {
       services.autofs = {