Add nixos system configuration

nixos/configuration.nix

@@ -0,0 +1,67 @@
+{ config, pkgs, ... }:
+
+{
+  imports =
+    [ 
+      /etc/nixos/hardware-configuration.nix
+    ];
+
+  environment.systemPackages = with pkgs; [
+    wget vim git zsh gnupg curl tmux
+  ];
+
+  networking.hostName = "skinnyv";
+
+  users.users.cyryl = {
+    isNormalUser = true;
+    extraGroups = [ "wheel" "networkmanager" ];
+    packages = with pkgs; [
+     firefox terminator zsh keepass fontconfig go nodejs rustup gcc gdb binutils xclip pkgconfig veracrypt gitAndTools.diff-so-fancy
+    ];
+    uid = 1000;
+    shell = pkgs.zsh;
+  };
+
+  services.syncthing = {
+    enable = true;
+    user = "cyryl";
+    dataDir = "/home/cyryl/.syncthing";
+    openDefaultPorts = true;
+  };
+
+  services.xserver = {
+        enable = true;
+        layout = "pl";
+	libinput.enable = true;
+  
+        desktopManager = {
+	  gnome3.enable = true;
+	  default="gnome3";
+          xterm.enable=false;
+	};
+	displayManager.gdm.enable = true;
+  };
+  
+  sound.enable = true;
+  hardware.pulseaudio.enable = true;
+
+  time.timeZone = "Europe/London";
+  fileSystems."/".options = [ "noatime" "nodiratime" "discard" ];
+
+  boot.loader.grub.enable = true;
+  boot.loader.grub.version = 2;
+  boot.loader.grub.device = "nodev";
+  boot.loader.grub.efiSupport = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  boot.initrd.luks.devices = [
+    {
+      name = "root";
+      device = "/dev/disk/by-uuid/8c76bf01-59b3-4c60-b853-e9cb77f3ca14";
+      preLVM = true;
+      allowDiscards = true;
+    }
+  ];
+
+  system.stateVersion = "18.09";
+}