Add new Virtualbox VM kaitain

3 files changed, 205 insertions, 0 deletions

diff --git a/hosts/kaitain/default.nix b/hosts/kaitain/default.nix
new file mode 100644
index 0000000..b83a2c1
--- /dev/null
+++ b/hosts/kaitain/default.nix
@@ -0,0 +1,57 @@
+{ config, lib, pkgs, ... }: {
+  boot = {
+    initrd.kernelModules = [ "zfs" ];
+    kernelPackages = config.boot.zfs.package.latestCompatibleLinuxPackages;
+    loader.grub.device = "/dev/sda";
+    supportedFilesystems = [ "zfs" ];
+    #zfs.devNodes = "/dev/disk/by-label";
+  };
+
+  environment.systemPackages = with pkgs; [
+    git-review
+  ];
+
+  imports = [
+    ./hardware-configuration.nix
+    ../common/core
+    #../common/optional/db.nix
+    ../common/optional/dev.nix
+    ../common/optional/misc.nix
+    #../common/optional/multimedia.nix
+    ../common/optional/pipewire.nix
+    ../common/optional/services/openssh.nix
+    ../common/optional/services/xorg.nix
+    ../common/optional/zfs.nix
+    ../common/users/nipsy
+    ../common/users/root
+  ];
+
+  networking = {
+    hostId = "4b1f6e29";
+    hostName = "kaitain";
+    nftables.enable = true;
+  };
+
+  services.xserver.videoDrivers = lib.mkForce [ "vmware" "virtualbox" "modesetting" ];
+
+  system.stateVersion = "23.11";
+
+  #systemd.user.services = let
+  #  vbox-client = desc: flags: {
+  #    description = "VirtualBox Guest: ${desc}";
+
+  #    wantedBy = [ "graphical-session.target" ];
+  #    requires = [ "dev-vboxguest.device" ];
+  #    after = [ "dev-vboxguest.device" ];
+
+  #    unitConfig.ConditionVirtualization = "oracle";
+
+  #    serviceConfig.ExecStart = "${config.boot.kernelPackages.virtualboxGuestAdditions}/bin/VBoxClient -fv ${flags}";
+  #    };
+  #in {
+  #  virtualbox-resize = vbox-client "Resize" "--vmsvga";
+  #  virtualbox-clipboard = vbox-client "Clipboard" "--clipboard";
+  #};
+
+  virtualisation.virtualbox.guest.enable = true;
+}
diff --git a/hosts/kaitain/disks.nix b/hosts/kaitain/disks.nix
new file mode 100644
index 0000000..c8bcd5c
--- /dev/null
+++ b/hosts/kaitain/disks.nix
@@ -0,0 +1,104 @@
+{
+  disko.devices = {
+    disk = {
+      sda = {
+        type = "disk";
+        device = "/dev/sda";
+        content = {
+          type = "gpt";
+          partitions = {
+            ESP = {
+              size = "1G";
+              type = "EF00";
+              content = {
+                type = "filesystem";
+                format = "vfat";
+                mountpoint = "/boot";
+                mountOptions = [ "defaults" ];
+                extraArgs = [ "-n boot" ];
+              };
+            };
+            swap = {
+              size = "16G";
+              type = "8200";
+              content = {
+                type = "swap";
+                extraArgs = [ "-L swap" ];
+              };
+            };
+            rpool = {
+              size = "100%";
+              content = {
+                type = "zfs";
+                pool = "rpool";
+              };
+            };
+          };
+        };
+      };
+    };
+    zpool = {
+      rpool = {
+        type = "zpool";
+        rootFsOptions = {
+          acltype = "posixacl";
+          canmount = "off";
+          compression = "on";
+          dnodesize = "auto";
+          encryption = "aes-256-gcm";
+          keyformat = "passphrase";
+          keylocation = "file:///tmp/data.keyfile";
+          #normalization = "formD"; # disabled due to previous issue: https://github.com/NixOS/nixpkgs/pull/86432
+          relatime = "on";
+          xattr = "sa";
+        };
+        postCreateHook = ''
+          zfs set keylocation="prompt" rpool
+        '';
+        options = {
+          ashift = "12";
+          #autotrim = "on";
+        };
+        datasets = {
+          "local" = {
+            type = "zfs_fs";
+            options.mountpoint = "none";
+          };
+          "local/root" = {
+            type = "zfs_fs";
+            options.mountpoint = "legacy";
+            mountpoint = "/";
+          };
+          "local/nix" = {
+            type = "zfs_fs";
+            options = {
+              atime = "off";
+              mountpoint = "legacy";
+            };
+            mountpoint = "/nix";
+          };
+          "user" = {
+            type = "zfs_fs";
+            options.mountpoint = "none";
+            mountpoint = "/home";
+          };
+          "user/home" = {
+            type = "zfs_fs";
+            options.mountpoint = "legacy";
+            mountpoint = "/home";
+          };
+          "user/home/root" = {
+            type = "zfs_fs";
+            options.mountpoint = "legacy";
+            mountpoint = "/root";
+          };
+          "user/home/nipsy" = {
+            type = "zfs_fs";
+            options.mountpoint = "legacy";
+            mountpoint = "/home/nipsy";
+          };
+        };
+      };
+    };
+  };
+}
diff --git a/hosts/kaitain/hardware-configuration.nix b/hosts/kaitain/hardware-configuration.nix
new file mode 100644
index 0000000..0ca1a06
--- /dev/null
+++ b/hosts/kaitain/hardware-configuration.nix
@@ -0,0 +1,44 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports =
+    [ #(modulesPath + "/installer/scan/not-detected.nix")
+    ];
+
+  boot.initrd.availableKernelModules = [ "ohci_pci" "ehci_pci" "ata_piix" "virtio_pci" "virtio_scsi" "sd_mod" "sr_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "rpool/local/root";
+      fsType = "zfs";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-label/boot";
+      fsType = "vfat";
+    };
+
+  fileSystems."/nix" =
+    { device = "rpool/local/nix";
+      fsType = "zfs";
+    };
+
+  fileSystems."/root" =
+    { device = "rpool/user/home/root";
+      fsType = "zfs";
+    };
+
+  fileSystems."/home/nipsy" =
+    { device = "rpool/user/home/nipsy";
+      fsType = "zfs";
+    };
+
+  swapDevices =
+    [ { device = "/dev/disk/by-label/swap"; }
+    ];
+}