From 37d3de9a86f347ce8837bc5d6074136f42e3e0f3 Mon Sep 17 00:00:00 2001
From: magicquark <198001825+magicquark@users.noreply.github.com>
Date: Sun, 12 Jul 2026 17:01:11 +0100
Subject: [PATCH] nixos/linkding: add options to configure processes and thread
 counts

Presently, the number of threads and processes the service uses is fixed to 2 and 2, respectively.

[Upstream](https://github.com/sissbruecker/linkding/issues/420) recommends using a custom `uwsgi.ini` to configure these parameters.

Thus, add the `processes` and `threads` configuration options to allow this to be configured in the NixOS module.
---
 nixos/modules/services/web-apps/linkding.nix | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/nixos/modules/services/web-apps/linkding.nix b/nixos/modules/services/web-apps/linkding.nix
index fae7fb89c4d9..817a1bd7920d 100644
--- a/nixos/modules/services/web-apps/linkding.nix
+++ b/nixos/modules/services/web-apps/linkding.nix
@@ -151,6 +151,18 @@ in
       default = false;
       description = "Open the linkding port in the firewall.";
     };
+
+    processes = mkOption {
+      type = types.ints.positive;
+      default = 2;
+      description = "Number of uWSGI processes to spawn.";
+    };
+
+    threads = mkOption {
+      type = types.ints.positive;
+      default = 2;
+      description = "Number of threads to spawn (per uWSGI process).";
+    };
   };
 
   config = mkIf cfg.enable (
@@ -196,8 +208,8 @@ in
         plugin = python3
         module = bookmarks.wsgi:application
         env = DJANGO_SETTINGS_MODULE=bookmarks.settings.prod
-        processes = 2
-        threads = 2
+        processes = ${toString cfg.processes}
+        threads = ${toString cfg.threads}
         buffer-size = 8192
         die-on-term = true
         mime-file = ${pkgs.mailcap}/etc/mime.types