From e2a8e4505f40338345a04ee73a14e4cf14f1cbd2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dav=C3=AD=C3=B0=20Steinn=20Geirsson?= <david@dsg.is>
Date: Mon, 30 Aug 2021 01:54:14 +0000
Subject: [PATCH] jupyter: Create jupyter user as system user

Before, with services.jupyter.enable set but no user specified, user creation
failed with:
```
error:
Failed assertions:
- Exactly one of users.users.jupyter.isSystemUser and users.users.jupyter.isNormalUser must be set.
```

Set isSystemUser to true when creating the jupyter user.
---
 nixos/modules/services/development/jupyter/default.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/nixos/modules/services/development/jupyter/default.nix b/nixos/modules/services/development/jupyter/default.nix
index 21b84b3bcdaa..7136f014dec7 100644
--- a/nixos/modules/services/development/jupyter/default.nix
+++ b/nixos/modules/services/development/jupyter/default.nix
@@ -196,6 +196,7 @@ in {
         extraGroups = [ cfg.group ];
         home = "/var/lib/jupyter";
         createHome = true;
+        isSystemUser = true;
         useDefaultShell = true; # needed so that the user can start a terminal.
       };
     })