feat: NixOS | modular nixos config

nixos/imports/environment.nix

@@ -0,0 +1,21 @@
+{pkgs, ...}: {
+  environment = {
+    systemPackages = with pkgs; [
+      pciutils
+      virt-manager
+      virt-viewer
+      spice
+      spice-gtk
+      spice-protocol
+      win-virtio
+      win-spice
+      sops
+      sbctl # Secure boot
+      yubikey-manager
+
+      # Gaming stuff
+      mangohud
+      protonup-qt
+    ];
+  };
+}

nixos/imports/hardware.nix

@@ -0,0 +1,12 @@
+{pkgs, ...}: {
+  hardware = {
+    # Bluetooth.
+    bluetooth.enable = true;
+    bluetooth.powerOnBoot = true;
+
+    graphics = {
+      enable = true;
+      extraPackages = with pkgs; [amdvlk];
+    };
+  };
+}

nixos/imports/i18n.nix

@@ -0,0 +1,16 @@
+{...}: {
+  i18n = {
+    defaultLocale = "en_US.UTF-8";
+    extraLocaleSettings = {
+      LC_ADDRESS = "ur_PK";
+      LC_IDENTIFICATION = "ur_PK";
+      LC_MEASUREMENT = "ur_PK";
+      LC_MONETARY = "ur_PK";
+      LC_NAME = "ur_PK";
+      LC_NUMERIC = "ur_PK";
+      LC_PAPER = "ur_PK";
+      LC_TELEPHONE = "ur_PK";
+      LC_TIME = "ur_PK";
+    };
+  };
+}

nixos/imports/networking.nix

@@ -0,0 +1,7 @@
+{hostName, ...}: {
+  networking = {
+    inherit hostName;
+    networkmanager.enable = true;
+    firewall.allowedTCPPorts = [22];
+  };
+}

nixos/imports/nix.nix

@@ -0,0 +1,12 @@
+{...}: {
+  nix = {
+    settings = {
+      substituters = ["https://hyprland.cachix.org"];
+      trusted-public-keys = ["hyprland.cachix.org-1:a7pgxzMz7+chwVL3/pzj6jIBMioiJM7ypFP8PwtkuGc="];
+      experimental-features = [
+        "nix-command"
+        "flakes"
+      ];
+    };
+  };
+}

nixos/imports/programs.nix

@@ -0,0 +1,29 @@
+{
+  pkgs,
+  inputs,
+  ...
+}: {
+  programs = {
+    nix-ld.enable = true;
+    dconf.enable = true;
+    gamemode.enable = true;
+
+    steam = {
+      enable = true;
+      gamescopeSession.enable = true;
+    };
+
+    _1password.enable = true;
+    _1password-gui = {
+      enable = true;
+      polkitPolicyOwners = ["shahab"];
+    };
+
+    hyprland = {
+      enable = true;
+      package = inputs.hyprland.packages.${pkgs.stdenv.hostPlatform.system}.hyprland;
+      portalPackage =
+        inputs.hyprland.packages.${pkgs.stdenv.hostPlatform.system}.xdg-desktop-portal-hyprland;
+    };
+  };
+}

nixos/imports/security.nix

@@ -0,0 +1,5 @@
+{...}: {
+  security = {
+    rtkit.enable = true;
+  };
+}

nixos/imports/services.nix

@@ -0,0 +1,39 @@
+{pkgs, ...}: {
+  services = {
+    greetd = {
+      enable = true;
+      settings = {
+        default_session = {
+          command = "${pkgs.greetd.tuigreet}/bin/tuigreet --greeting 'Welcome to NixOS!' --asterisks --remember --remember-user-session --time --cmd ${pkgs.hyprland}/bin/Hyprland";
+          user = "greeter";
+        };
+      };
+    };
+
+    # OpenSSH
+    openssh.enable = true;
+
+    # Cups printing service
+    printing.enable = true;
+
+    # Enable blueman
+    blueman.enable = true;
+
+    # Enable smart card services
+    pcscd.enable = true;
+
+    # Framework firmware updating
+    fwupd.enable = true;
+
+    # Enable sound with pipewire.
+    pulseaudio.enable = false;
+    pipewire = {
+      enable = true;
+      alsa.enable = true;
+      alsa.support32Bit = true;
+      pulse.enable = true;
+    };
+
+    spice-vdagentd.enable = true;
+  };
+}

nixos/imports/users.nix

@@ -0,0 +1,28 @@
+{pkgs, ...}: {
+  users = {
+    mutableUsers = false;
+    users.shahab = {
+      shell = pkgs.zsh;
+
+      # Only do this if you have already configured zsh in home manager
+      ignoreShellProgramCheck = true;
+
+      isNormalUser = true;
+      description = "Shahab Dogar";
+      extraGroups = [
+        "networkmanager"
+        "wheel"
+        "input"
+        "libvirtd"
+      ];
+      hashedPassword = "$y$j9T$pvjyL7hL5x2VBarGNTnMl1$mLA2UsWTbfp8Hgp/ug5l8224thi..Mo8.p7ME.tDZ.4";
+
+      openssh.authorizedKeys = {
+        keys = [
+          "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPBijtTtb6UT5gssWolNGX1rcjAKsdtfz25fZMMnzq4v"
+          "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGD/V4jLpuk7uAovkbHFr6uulfBKZmsH+BqmXIR2aYD0"
+        ];
+      };
+    };
+  };
+}

nixos/imports/virtualisation.nix

@@ -0,0 +1,34 @@
+{pkgs, ...}: {
+  virtualisation = {
+    podman = {
+      enable = true;
+      dockerSocket.enable = true;
+      dockerCompat = true;
+
+      autoPrune = {
+        enable = true;
+        dates = "weekly";
+      };
+    };
+
+    containers = {
+      registries = {
+        search = ["docker.io"];
+      };
+    };
+
+    libvirtd = {
+      enable = true;
+      qemu = {
+        swtpm.enable = true;
+
+        ovmf = {
+          enable = true;
+          packages = with pkgs; [OVMFFull.fd];
+        };
+      };
+    };
+
+    spiceUSBRedirection.enable = true;
+  };
+}