From be5486813b248dfe0a864d9db695130338408dff Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Fri, 10 Aug 2012 15:25:04 -0400
Subject: [PATCH] Add an "adm" group

Journald will chown all journal files to the adm group so that users
in that group can run "journalctl".
---
 modules/config/users-groups.nix | 1 +
 modules/misc/ids.nix            | 1 +
 2 files changed, 2 insertions(+)

diff --git a/modules/config/users-groups.nix b/modules/config/users-groups.nix
index 598d68eb91db..b5b692654552 100644
--- a/modules/config/users-groups.nix
+++ b/modules/config/users-groups.nix
@@ -208,6 +208,7 @@ in
       users = { };
       nixbld = { };
       utmp = { };
+      adm = { }; # expected by journald
     };
 
     system.activationScripts.rootPasswd = stringAfter [ "etc" ]
diff --git a/modules/misc/ids.nix b/modules/misc/ids.nix
index 13ebf954f329..cc514fb79c81 100644
--- a/modules/misc/ids.nix
+++ b/modules/misc/ids.nix
@@ -123,6 +123,7 @@ in
     mpd = 50;
     clamav = 51;
     fprot = 52;
+    adm = 55;
 
     # When adding a gid, make sure it doesn't match an existing uid.