refactor: split common/nixos.nix and -/home.nix

Split these big files into modular files that
are easier to share and read on their own.

profiles/sandbox/disk-config.nix

@@ -0,0 +1,56 @@
+# Example to create a bios compatible gpt partition
+{ lib, ... }:
+{
+  disko.devices = {
+    disk.disk1 = {
+      device = lib.mkDefault "/dev/sda";
+      type = "disk";
+      content = {
+        type = "gpt";
+        partitions = {
+          boot = {
+            name = "boot";
+            size = "1M";
+            type = "EF02";
+          };
+          esp = {
+            name = "ESP";
+            size = "500M";
+            type = "EF00";
+            content = {
+              type = "filesystem";
+              format = "vfat";
+              mountpoint = "/boot";
+            };
+          };
+          root = {
+            name = "root";
+            size = "100%";
+            content = {
+              type = "lvm_pv";
+              vg = "pool";
+            };
+          };
+        };
+      };
+    };
+    lvm_vg = {
+      pool = {
+        type = "lvm_vg";
+        lvs = {
+          root = {
+            size = "100%FREE";
+            content = {
+              type = "filesystem";
+              format = "ext4";
+              mountpoint = "/";
+              mountOptions = [
+                "defaults"
+              ];
+            };
+          };
+        };
+      };
+    };
+  };
+}

profiles/sandbox/hardware-configuration.nix

@@ -15,10 +15,10 @@
   boot.kernelModules = [ "kvm-intel" ];
   boot.extraModulePackages = [ ];
 
-  fileSystems."/" = {
-    device = "/dev/disk/by-uuid/147e3682-eb15-4e96-9cac-4f2fb5888a69";
-    fsType = "ext4";
-  };
+  # fileSystems."/" = {
+  #   device = "/dev/disk/by-uuid/147e3682-eb15-4e96-9cac-4f2fb5888a69";
+  #   fsType = "ext4";
+  # };
 
   swapDevices = [ ];
 

profiles/sandbox/nixos.nix

@@ -8,18 +8,21 @@ in
     ./hardware-configuration.nix
   ];
 
-  boot.loader.grub = {
-    enable = true;
-    device = "/dev/sda";
-    useOSProber = true;
-    supportedFilesystems = [ "zfs" ];
+  boot = {
     zfs.forceImportRoot = false;
+    supportedFilesystems = [ "zfs" ];
     kernelModules = [ "tun" ];
     kernel.sysctl = {
       "net.ipv4.conf.all.rp_filter" = 2;
       "net.ipv4.conf.default.rp_filter" = 2;
       "net.ipv4.conf.enp7s0.rp_filter" = 2;
     };
+
+    loader.grub = {
+      enable = true;
+      device = "/dev/sda";
+      useOSProber = true;
+    };
   };
 
   networking = {
@@ -38,19 +41,19 @@ in
     };
   };
 
-  hardware.graphics = {
-    enable = true;
-    hardware.enableAllFirmware = true;
-    extraPackages = with pkgs; [
-      intel-media-driver # LIBVA_DRIVER_NAME=iHD
-      vaapiIntel # LIBVA_DRIVER_NAME=i965 (older but works better for Firefox/Chromium)
-      vaapiVdpau
-      libvdpau-va-gl
-    ];
-  };
+  nixpkgs.config.allowUnfree = true;
 
-  sound = {
-    enable = true;
+  hardware = {
+    enableAllFirmware = true;
+    graphics = {
+      enable = true;
+      extraPackages = with pkgs; [
+        intel-media-driver # LIBVA_DRIVER_NAME=iHD
+        vaapiIntel # LIBVA_DRIVER_NAME=i965 (older but works better for Firefox/Chromium)
+        vaapiVdpau
+        libvdpau-va-gl
+      ];
+    };
   };
 
   users = {
@@ -266,9 +269,9 @@ in
   };
 
   services = {
-    xserver = {
+    xserver.xkb = {
       layout = "us";
-      xkbVariant = "altgr-intl";
+      variant = "altgr-intl";
     };
 
     openssh = {
@@ -390,7 +393,7 @@ in
     kavita = {
       enable = true;
       user = "kavita";
-      port = 8080;
+      settings.port = 8080;
       tokenKeyFile = config.sops.secrets.kavita.path;
     };
 
@@ -804,7 +807,7 @@ in
       publish.enable = true;
       publish.userServices = true;
       # ^^ Needed to allow samba to automatically register mDNS records without the need for an `extraServiceFile`
-      nssmdns = true;
+      nssmdns4 = true;
       # ^^ Not one hundred percent sure if this is needed- if it aint broke, don't fix it
       enable = true;
     };