From 1c77c14c21d415c5b461c345aa340e63efe96159 Mon Sep 17 00:00:00 2001
From: wxt <3264117476@qq.com>
Date: Sat, 24 Aug 2024 22:26:00 +0800
Subject: [PATCH] nixos/todesk: init

---
 .../manual/release-notes/rl-2411.section.md   |  2 +
 nixos/modules/module-list.nix                 |  1 +
 nixos/modules/services/monitoring/todesk.nix  | 45 +++++++++++++++++++
 3 files changed, 48 insertions(+)
 create mode 100644 nixos/modules/services/monitoring/todesk.nix

diff --git a/nixos/doc/manual/release-notes/rl-2411.section.md b/nixos/doc/manual/release-notes/rl-2411.section.md
index 0fea2aa31494..5d0fdb6e3790 100644
--- a/nixos/doc/manual/release-notes/rl-2411.section.md
+++ b/nixos/doc/manual/release-notes/rl-2411.section.md
@@ -109,6 +109,8 @@
 
 - [foot](https://codeberg.org/dnkl/foot), a fast, lightweight and minimalistic Wayland terminal emulator. Available as [programs.foot](#opt-programs.foot.enable).
 
+- [ToDesk](https://www.todesk.com/linux.html), a remote desktop applicaton. Available as [services.todesk.enable](#opt-services.todesk.enable).
+
 ## Backward Incompatibilities {#sec-release-24.11-incompatibilities}
 
 - `transmission` package has been aliased with a `trace` warning to `transmission_3`. Since [Transmission 4 has been released last year](https://github.com/transmission/transmission/releases/tag/4.0.0), and Transmission 3 will eventually go away, it was decided perform this warning alias to make people aware of the new version. The `services.transmission.package` defaults to `transmission_3` as well because the upgrade can cause data loss in certain specific usage patterns (examples: [#5153](https://github.com/transmission/transmission/issues/5153), [#6796](https://github.com/transmission/transmission/issues/6796)). Please make sure to back up to your data directory per your usage:
diff --git a/nixos/modules/module-list.nix b/nixos/modules/module-list.nix
index 88715af4dc0e..8540a70789cd 100644
--- a/nixos/modules/module-list.nix
+++ b/nixos/modules/module-list.nix
@@ -928,6 +928,7 @@
   ./services/monitoring/teamviewer.nix
   ./services/monitoring/telegraf.nix
   ./services/monitoring/thanos.nix
+  ./services/monitoring/todesk.nix
   ./services/monitoring/tremor-rs.nix
   ./services/monitoring/tuptime.nix
   ./services/monitoring/unpoller.nix
diff --git a/nixos/modules/services/monitoring/todesk.nix b/nixos/modules/services/monitoring/todesk.nix
new file mode 100644
index 000000000000..807d924abfcf
--- /dev/null
+++ b/nixos/modules/services/monitoring/todesk.nix
@@ -0,0 +1,45 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+
+let
+  cfg = config.services.todesk;
+in
+{
+  options = {
+    services.todesk.enable = lib.mkEnableOption "ToDesk daemon";
+    services.todesk.package = lib.mkPackageOption pkgs "todesk" { };
+  };
+
+  config = lib.mkIf cfg.enable {
+
+    environment.systemPackages = [ cfg.package ];
+
+    systemd.services.todeskd = {
+      description = "ToDesk Daemon Service";
+
+      wantedBy = [ "multi-user.target" ];
+      wants = [
+        "network-online.target"
+        "display-manager.service"
+        "nss-lookup.target"
+      ];
+      serviceConfig = {
+        Type = "simple";
+        ExecStart = "${cfg.package}/bin/todesk service";
+        ExecReload = "${pkgs.coreutils}/bin/kill -SIGINT $MAINPID";
+        Restart = "on-failure";
+        WorkingDirectory = "/var/lib/todesk";
+        PrivateTmp = true;
+        StateDirectory = "todesk";
+        StateDirectoryMode = "0777"; # Desktop application read and write /opt/todesk/config/config.ini. Such a pain!
+        ProtectSystem = "strict";
+        ProtectHome = "read-only";
+        RemoveIPC = "yes";
+      };
+    };
+  };
+}