virtiofsd: Implement

modules/services/greetd/default.nix

@@ -0,0 +1,53 @@
+{ lib, config, ... }:
+
+let
+  cfg = config.ptw.services.greetd;
+in {
+  options.ptw.services.greetd = {
+    enable = lib.mkEnableOption "Enable greetd with gtkgreet";
+    swayExtra = lib.mkOption {
+      description = "Extra options to include in the sway config";
+      default = "";
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    users.users.greeter = {
+      isSystemUser = lib.mkForce false;
+      isNormalUser = true;
+      createHome = true;
+      uid = 992;
+    };
+
+    services = {
+      greetd = {
+        enable = true;
+        restart = true;
+        settings = {
+          default_session = let
+            swayConfig = pkgs.writeText "login-sway-config" ''
+              exec ${pkgs.greetd.gtkgreet}/bin/gtkgreet -l; ${pkgs.sway}/bin/swaymsg exit;
+
+              bindsym Mod4+shift+e exec swaynag \
+                 -t warning \
+                 -m 'What do you want to do?' \
+                 -b 'Poweroff' 'systemctl poweroff' \
+                 -b 'Reboot' 'systemctl reboot'
+
+              input "*" {
+                xkb_layout de
+              }
+
+              ${cfg.swayExtra}
+
+              include /etc/sway/config.d/*
+            '';
+          in {
+            command = "${pkgs.sway}/bin/sway --config ${swayConfig}";
+            user = "greeter";
+          };
+        };
+      };
+    };
+  };
+}

modules/virtualisation/gaming.nix

@@ -83,10 +83,22 @@ in {
     services.udev.packages = with pkgs; [ evdev-proxy ];
     
     systemd = {
-      services.libvirtd.path = with pkgs; [ vfio-isolate systemd bash ];
+      services = {
+        libvirtd.path = with pkgs; [ vfio-isolate systemd bash ];
+        virtiofsd = {
+          description = "vhost-user virtio-fs device backend written in Rust";
+          wantedBy = [ "default.target" "libvirtd.service" ];
+          serviceConfig = {
+            Type = "simple";
+            ExecStart = "${pkgs.virtiofsd}/bin/virtiofsd --socket-path=/tmp/vfsd.sock --shared-dir /mnt/Storage/Games --announce-submounts --inode-file-handles=mandatory";
+            Restart = "always";
+          };
+        };
+      };
+
       user.services.evdev-proxy = {
         description = "Creates virtual device to proxy evdev devices events";
-        #wantedBy = [ "default.target" ];
+        wantedBy = [ "default.target" ];
         serviceConfig = {
           Type = "simple";
           ExecStart = "${pkgs.evdev-proxy}/bin/evdev-proxy";