modularise lenovo?

modules/nixos/boot/lenovo.nix

@@ -0,0 +1,6 @@
+{
+  boot.loader = {
+    efi.canTouchEfiVariables = true;
+    systemd-boot.enable = true;
+  };
+}

modules/nixos/impermanence.nix

@@ -0,0 +1,15 @@
+{
+  fileSystems."/persist".neededForBoot = true;
+  environment.persistence."/persist" = {
+    enable = true;
+    hideMounts = true;
+    directories = [
+      "/var/log"
+      "/var/lib/nixos"
+      "/var/lib/systemd/coredump"
+    ];
+    files = [
+      "/etc/machine-id"
+    ];
+  };
+}

modules/nixos/laptop.nix

@@ -0,0 +1,39 @@
+{
+  # bluetooth
+  hardware.bluetooth = {
+    enable = true;
+    powerOnBoot = true;
+  };
+  services.blueman.enable = true;
+
+  # locale
+  i18n.defaultLocale = "de_DE.UTF-8";
+  time.timeZone = "Europe/Berlin";
+
+  # networking
+  networking = {
+    firewall.enable = true;
+    networkmanager.enable = true;
+  };
+
+  # misc
+  services = {
+    printing.enable = true;
+
+    # trackpad
+    libinput.enable = true;
+
+    # ssh
+    openssh.enable = true;
+  };
+
+  # impermanence
+  environment.persistence."/persist".directories = [
+    # bluetooth
+    "/var/lib/bluetooth"
+    # wifi connections
+    "/etc/NetworkManager/system-connections"
+    # machine ssh keys
+    "/etc/ssh"
+  ];
+}

modules/nixos/ly.nix

@@ -0,0 +1,8 @@
+{
+  services.displayManager = {
+    enable = true;
+    ly.enable = true;
+  };
+  # TODO needs to be manually updated when new users added
+  environment.persistence."/persist".files = ["/etc/ly/save.txt"];
+}

modules/nixos/steam.nix

@@ -0,0 +1,10 @@
+{lib, ...}: {
+  nixpkgs.config.allowUnfreePredicate = pkg:
+    builtins.elem (lib.getName pkg) [
+      "steam"
+      "steam-original"
+      "steam-unwrapped"
+      "steam-run"
+    ];
+  programs.steam.enable = true;
+}

modules/nixos/sway.nix

@@ -0,0 +1,3 @@
+{
+  programs.sway.enable = true;
+}