Initial commit

features/audio.nix

@@ -0,0 +1,14 @@
+{ ... }:
+
+{
+  services.pipewire = {
+    enable = true;
+    # too slow to activate
+    socketActivation = false;
+    pulse.enable = true;
+    jack.enable = true;
+    alsa.support32Bit = true;
+    alsa.enable = true;
+    audio.enable = true;
+  };
+}

features/bluetooth.nix

@@ -0,0 +1,5 @@
+{ ... }:
+
+{
+  hardware.bluetooth.enable = true;
+}

flake.lock

@@ -0,0 +1,71 @@
+{
+  "nodes": {
+    "jovian": {
+      "inputs": {
+        "nix-github-actions": "nix-github-actions",
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1701953467,
+        "narHash": "sha256-dpx/o701Jj7YGN+8D2ccY6gloGZ10hMSQs+ddhD+7v4=",
+        "owner": "Jovian-Experiments",
+        "repo": "Jovian-NixOS",
+        "rev": "fb984b33b033e8ed625a11c95b313eefc3ebb99e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "Jovian-Experiments",
+        "repo": "Jovian-NixOS",
+        "type": "github"
+      }
+    },
+    "nix-github-actions": {
+      "inputs": {
+        "nixpkgs": [
+          "jovian",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1690328911,
+        "narHash": "sha256-fxtExYk+aGf2YbjeWQ8JY9/n9dwuEt+ma1eUFzF8Jeo=",
+        "owner": "zhaofengli",
+        "repo": "nix-github-actions",
+        "rev": "96df4a39c52f53cb7098b923224d8ce941b64747",
+        "type": "github"
+      },
+      "original": {
+        "owner": "zhaofengli",
+        "ref": "matrix-name",
+        "repo": "nix-github-actions",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1701718080,
+        "narHash": "sha256-6ovz0pG76dE0P170pmmZex1wWcQoeiomUZGggfH9XPs=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "2c7f3c0fb7c08a0814627611d9d7d45ab6d75335",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "jovian": "jovian",
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

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+{
+  description = "admiral0's Flakes";
+
+  inputs = {
+    nixpkgs = { url = "github:nixos/nixpkgs/nixos-unstable"; };
+    jovian = { 
+      url = "github:Jovian-Experiments/Jovian-NixOS";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+  };
+
+  outputs = { self, nixpkgs, jovian }@attrs: {
+    nixosConfigurations = {
+      aphrodite = nixpkgs.lib.nixosSystem {
+        system = "x86_64-linux";
+        modules = [
+          jovian.nixosModules.jovian
+          ./systems/aphrodite.nix
+        ];
+        specialArgs = attrs;
+      };
+    };
+
+  };
+}

flavours/jovian.nix

@@ -0,0 +1,10 @@
+# My configuration for steam htpc x86 systems
+{ ... }:
+
+{
+  jovian.steam = {
+    enable = true;
+    autoStart = true;
+    user = "admiral0";
+  };	
+}

systems/aphrodite.nix

@@ -0,0 +1,92 @@
+{ config, pkgs, ... }:
+
+{
+  imports =
+    [ 
+      ../features/audio.nix
+      ../features/bluetooth.nix
+      ../flavours/jovian.nix
+    ];
+
+  # Bootloader.
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+  boot.initrd.availableKernelModules = [ "nvme" "xhci_pci" "ahci" "usbhid" "usb_storage" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+
+  # Mounts
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/2c1ea652-9778-444d-9735-abdf94572265";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/0CA8-BA03";
+      fsType = "vfat";
+    };
+  swapDevices = [ ];
+
+  networking.hostName = "aphrodite"; # Define your hostname
+
+  # Steam talks with network manager
+  networking.networkmanager.enable = true;
+
+  # Set your time zone.
+  time.timeZone = "Europe/Rome";
+
+  # Select internationalisation properties.
+  i18n.defaultLocale = "en_US.UTF-8";
+
+  i18n.extraLocaleSettings = {
+    LC_ADDRESS = "it_IT.UTF-8";
+    LC_IDENTIFICATION = "it_IT.UTF-8";
+    LC_MEASUREMENT = "it_IT.UTF-8";
+    LC_MONETARY = "it_IT.UTF-8";
+    LC_NAME = "it_IT.UTF-8";
+    LC_NUMERIC = "it_IT.UTF-8";
+    LC_PAPER = "it_IT.UTF-8";
+    LC_TELEPHONE = "it_IT.UTF-8";
+    LC_TIME = "it_IT.UTF-8";
+  };
+
+  # Configure keymap in X11
+  services.xserver = {
+    layout = "us";
+    xkbVariant = "";
+  };
+
+  # Define a user account. Don't forget to set a password with ‘passwd’.
+  users.users.admiral0 = {
+    isNormalUser = true;
+    description = "Radu Andries";
+    extraGroups = [ "networkmanager" "wheel" ];
+    packages = with pkgs; [];
+  };
+
+  # Allow unfree packages
+  nixpkgs.config.allowUnfree = true;
+
+  # List packages installed in system profile. To search, run:
+  # $ nix search wget
+  environment.systemPackages = with pkgs; [
+    vim # Do not forget to add an editor to edit configuration.nix! The Nano editor is also installed by default.
+    btop
+    neofetch
+    lshw
+    git
+  ];
+
+  # Enable the OpenSSH daemon.
+  services.openssh.enable = true;
+
+  # No need for a firewall
+  networking.firewall.enable = false;
+
+  system.stateVersion = "23.05";
+
+}