dnscrypt-proxy service: use dynamic uid/gid

The daemon doesn't have any portable data, reserving a
UID/GID for it is redundant.

This frees up UID/GID 151.

1 files changed, 4 insertions, 3 deletions

diff --git a/nixos/modules/services/networking/dnscrypt-proxy.nix b/nixos/modules/services/networking/dnscrypt-proxy.nix
index 3d5ce7b9d5ce..2c5c82f4d55c 100644
--- a/nixos/modules/services/networking/dnscrypt-proxy.nix
+++ b/nixos/modules/services/networking/dnscrypt-proxy.nix
@@ -173,11 +173,12 @@ in
       }
     ''));
 
-    users.extraUsers.dnscrypt-proxy = {
-      uid = config.ids.uids.dnscrypt-proxy;
+    users.users.dnscrypt-proxy = {
       description = "dnscrypt-proxy daemon user";
+      isSystemUser = true;
+      group = "dnscrypt-proxy";
     };
-    users.extraGroups.dnscrypt-proxy.gid = config.ids.gids.dnscrypt-proxy;
+    users.groups.dnscrypt-proxy = {};
 
     systemd.sockets.dnscrypt-proxy = {
       description = "dnscrypt-proxy listening socket";