Create proxmox configuration, create izanagi config, update readme, move configurations to /machines/

machines/susano-minimal/default.nix

@@ -0,0 +1,133 @@
+{ config, pkgs, extraHomeModules, inputs, lib, ... }:
+
+let
+  username = "susano";
+  flakeInputs = lib.filterAttrs (_: lib.isType "flake") inputs;
+in {
+  imports =
+    [ # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+      ./disko-config.nix
+    ];
+
+  nixpkgs = {
+    # You can add overlays here
+    overlays = [
+      # If you want to use overlays exported from other flakes:
+      # neovim-nightly-overlay.overlays.default
+
+      # Or define it inline, for example:
+      # (final: prev: {
+      #   hi = final.hello.overrideAttrs (oldAttrs: {
+      #     patches = [ ./change-hello-to-hi.patch ];
+      #   });
+      # })
+    ];
+    # Configure your nixpkgs instance
+    config = {
+      # Disable if you don't want unfree packages
+      allowUnfree = true;
+    };
+  };
+
+  nix = {
+    settings = {
+      # Enable flakes and new 'nix' command
+      experimental-features = "nix-command flakes";
+      # Opinionated: disable global registry
+      flake-registry = "";
+      # Workaround for https://github.com/NixOS/nix/issues/9574
+      nix-path = config.nix.nixPath;
+
+      # Allow user to reubild nixos without sudo
+      trusted-users = [ "root" username ];
+    };
+    # Opinionated: disable channels
+    channel.enable = false;
+
+    # Opinionated: make flake registry and nix path match flake inputs
+    registry = lib.mapAttrs (_: flake: {inherit flake;}) flakeInputs;
+    nixPath = lib.mapAttrsToList (n: _: "${n}=flake:${n}") flakeInputs;
+  };
+
+  # Bootloader.
+  boot.loader.grub.enable = true;
+  boot.loader.grub.useOSProber = true;
+
+  networking.hostName = username;
+  networking.networkmanager.enable = true;
+
+  # Set your time zone.
+  time.timeZone = "Europe/Warsaw";
+
+  # Select internationalisation properties.
+  i18n.defaultLocale = "en_US.UTF-8";
+
+  i18n.extraLocaleSettings = {
+    LC_ADDRESS = "en_GB.UTF-8";
+    LC_IDENTIFICATION = "en_GB.UTF-8";
+    LC_MEASUREMENT = "en_GB.UTF-8";
+    LC_MONETARY = "en_GB.UTF-8";
+    LC_NAME = "en_GB.UTF-8";
+    LC_NUMERIC = "en_GB.UTF-8";
+    LC_PAPER = "en_GB.UTF-8";
+    LC_TELEPHONE = "en_GB.UTF-8";
+    LC_TIME = "en_GB.UTF-8";
+  };
+
+  security.rtkit.enable = true;
+
+  users.users.${username} = {
+    isNormalUser = true;
+    description = "NixOS Proxmox Homelab";
+    hashedPassword = "$6$7LSgOtcEozV0gkN9$pCltKL683UqJ3M7C4ZIgZsytAGtQS375g64ckuJQPFtUjxiGCxehJtkP91Pba.rIZNe3eZqnJfIQNwnJWmyVJ0";
+    extraGroups = [ "networkmanager" "wheel" ];
+    packages = with pkgs; [
+    ];
+    openssh.authorizedKeys.keys = [
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIBcGhVpjmWEw1GEw0y/ysJPa2v3+u/Rt/iES/Se2huH2 alexander0derevianko@gmail.com"
+    ];
+
+    shell = pkgs.zsh;
+  };
+
+  environment.systemPackages = with pkgs; [
+    vim
+    wget
+    ripgrep
+  ];
+
+  services.openssh = {
+    enable = true;
+    settings = {
+      # Opinionated: forbid root login through SSH.
+      PermitRootLogin = "no";
+      # Opinionated: use keys only.
+      # Remove if you want to SSH using passwords
+      PasswordAuthentication = false;
+    };
+  };
+
+  programs = {
+    zsh.enable = true;
+  };
+
+  ###
+  # Home Manger configuration
+  ###
+  home-manager = {
+    useGlobalPkgs = true;
+    useUserPackages = true;
+    backupFileExtension = "backup";
+    extraSpecialArgs = { inherit inputs; };
+
+    users."${username}" = {
+      imports = [
+        ./home.nix
+      ] ++ extraHomeModules;
+    };
+  };
+
+  # DO NOT CHANGE AT ANY POINT!
+  system.stateVersion = "25.05";
+}

machines/susano-minimal/disko-config.nix

@@ -0,0 +1,55 @@
+{
+  disko.devices = {
+    disk = {
+      main = {
+        device = "/dev/sda";
+        type = "disk";
+        content = {
+          type = "gpt";
+          partitions = {
+            boot = {
+              size = "1M";
+              type = "EF02"; # for grub MBR
+            };
+            root = {
+              size = "100%";
+              content = {
+                type = "btrfs";
+                extraArgs = [ "-f" ]; # Override existing partition
+                # Subvolumes must set a mountpoint in order to be mounted,
+                # unless their parent is mounted
+                subvolumes = {
+                  # Subvolume name is different from mountpoint
+                  "/rootfs" = {
+                    mountpoint = "/";
+                  };
+                  # Subvolume name is the same as the mountpoint
+                  "/home" = {
+                    mountOptions = [ "compress=zstd" ];
+                    mountpoint = "/home";
+                  };
+                  # Sub(sub)volume doesn't need a mountpoint as its parent is mounted
+                  "/home/susano" = { };
+                  "/nix" = {
+                    mountOptions = [
+                      "compress=zstd"
+                      "noatime"
+                    ];
+                    mountpoint = "/nix";
+                  };
+                };
+
+                mountpoint = "/partition-root";
+                swap = {
+                  swapfile = {
+                    size = "8G";
+                  };
+                };
+              };
+            };
+          };
+        };
+      };
+    };
+  };
+}

machines/susano-minimal/hardware-configuration.nix

@@ -0,0 +1,28 @@
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports =
+    [ (modulesPath + "/profiles/qemu-guest.nix")
+    ];
+
+  boot.initrd.availableKernelModules = [ "uhci_hcd" "ehci_pci" "ahci" "virtio_pci" "virtio_scsi" "sd_mod" "sr_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ ];
+  boot.extraModulePackages = [ ];
+
+  # fileSystems."/" =
+  #   { device = "/dev/disk/by-uuid/301d5990-7186-4a90-94aa-997044007358";
+  #     fsType = "ext4";
+  #   };
+
+  # swapDevices = [ ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.ens18.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+}

machines/susano-minimal/home.nix

@@ -0,0 +1,35 @@
+{ config, lib, pkgs, inputs, extraHomeModules, ... }:
+
+let
+  username = "susano";
+in {
+  imports = [
+  ];
+
+
+  home = {
+    stateVersion = "25.05";
+    username = username;
+    homeDirectory = "/home/${username}";
+  };
+
+  dov = {
+    shell = {
+      zsh = {
+        enable = true;
+        shellAliases = {
+          ll = "eza -al";
+          sc = "source $HOME/.zshrc";
+          psax = "ps ax | grep";
+          cp = "rsync -ah --progress";
+        };
+      };
+    };
+  };
+
+  programs.home-manager.enable = true;
+
+  home.packages = with pkgs; [
+    eza
+  ];
+}