Merge pull request #321015 from Pandapip1/init-envision

envision: init at 0-unstable-2024-06-23

Author: superherointj

nixos/doc/manual/release-notes/rl-2411.section.md

@@ -24,6 +24,8 @@
 
 - [wg-access-server](https://github.com/freifunkMUC/wg-access-server/), an all-in-one WireGuard VPN solution with a web ui for connecting devices. Available at [services.wg-access-server](#opt-services.wg-access-server.enable).
 
+- [Envision](https://gitlab.com/gabmus/envision), a UI for building, configuring and running Monado, the open source OpenXR runtime. Available as [programs.envision](#opt-programs.envision.enable).
+
 - [Playerctld](https://github.com/altdesktop/playerctl), a daemon to track media player activity. Available as [services.playerctld](option.html#opt-services.playerctld).
 
 ## Backward Incompatibilities {#sec-release-24.11-incompatibilities}

nixos/modules/module-list.nix

@@ -180,6 +180,7 @@
   ./programs/dublin-traceroute.nix
   ./programs/ecryptfs.nix
   ./programs/environment.nix
+  ./programs/envision.nix
   ./programs/evince.nix
   ./programs/extra-container.nix
   ./programs/fcast-receiver.nix

nixos/modules/programs/envision.nix

@@ -0,0 +1,43 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+
+let
+  cfg = config.programs.envision;
+in
+{
+
+  options = {
+    programs.envision = {
+      enable = lib.mkEnableOption "envision";
+
+      package = lib.mkPackageOption pkgs "envision" {};
+
+      openFirewall = lib.mkEnableOption "the default ports in the firewall for the WiVRn server" // {
+        default = true;
+      };
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    services.avahi = {
+      enable = true;
+      publish = {
+        enable = true;
+        userServices = true;
+      };
+    };
+
+    environment.systemPackages = [ cfg.package ];
+
+    networking.firewall = lib.mkIf cfg.openFirewall {
+      allowedTCPPorts = [ 9757 ];
+      allowedUDPPorts = [ 9757 ];
+    };
+  };
+
+  meta.maintainers = pkgs.envision.meta.maintainers;
+}