From a854b77b08f5fe82efeaca9f819b92308968ca96 Mon Sep 17 00:00:00 2001
From: Doron Behar <doron.behar@gmail.com>
Date: Fri, 14 Aug 2020 20:38:11 +0300
Subject: [PATCH] nixos/wrappers: make (u)mount have the +s bit.

See
https://discourse.nixos.org/t/how-to-make-a-derivations-executables-have-the-s-permission/8555
and:
https://www.linuxquestions.org/questions/slackware-14/must-be-superuser-to-use-mount-fstab-is-correct-however-144932/
---
 nixos/modules/security/wrappers/default.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/nixos/modules/security/wrappers/default.nix b/nixos/modules/security/wrappers/default.nix
index a0fadb018ec..2def74f8535 100644
--- a/nixos/modules/security/wrappers/default.nix
+++ b/nixos/modules/security/wrappers/default.nix
@@ -160,8 +160,11 @@ in
   config = {
 
     security.wrappers = {
+      # These are mount related wrappers that require the +s permission.
       fusermount.source = "${pkgs.fuse}/bin/fusermount";
       fusermount3.source = "${pkgs.fuse3}/bin/fusermount3";
+      mount.source = "${lib.getBin pkgs.utillinux}/bin/mount";
+      umount.source = "${lib.getBin pkgs.utillinux}/bin/umount";
     };
 
     boot.specialFileSystems.${parentWrapperDir} = {