commit 33f859e18c7f3c91e613cb66579cd68c58e247ee
Author: L-Nafaryus <l.nafaryus@gmail.com>
Date:   Sun Dec 1 23:09:19 2024 +0500

    initial commit

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..353cb13
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,4 @@
+/result
+*.qcow2
+vdisk*
+
diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..9a06f64
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,27 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1732521221,
+        "narHash": "sha256-2ThgXBUXAE1oFsVATK1ZX9IjPcS4nKFOAjhPNKuiMn0=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "4633a7c72337ea8fd23a4f2ba3972865e3ec685d",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..151d0a9
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,136 @@
+{
+  description = "Derivation lit";
+
+  nixConfig = {
+    extra-substituters = [
+      "https://cache.elnafo.ru"
+      "https://bonfire.cachix.org"
+    ];
+    extra-trusted-public-keys = [
+      "cache.elnafo.ru:j3VD+Hn+is2Qk3lPXDSdPwHJQSatizk7V82iJ2RP1yo="
+      "bonfire.cachix.org-1:mzAGBy/Crdf8NhKail5ciK7ZrGRbPJJobW6TwFb7WYM="
+    ];
+  };
+
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
+  };
+
+  outputs = {
+    self,
+    nixpkgs,
+    ...
+  } @ inputs: let
+    lib = inputs.nixpkgs.lib;
+    forAllSystems = nixpkgs.lib.genAttrs ["x86_64-linux"];
+    nixpkgsFor = forAllSystems (system: import nixpkgs {inherit system;});
+    pkgs = nixpkgs.legacyPackages.x86_64-linux;
+
+    systemConfig = {
+      modules = with inputs; [
+        ({
+          modulesPath,
+          config,
+          ...
+        }: {
+          imports = [
+            (modulesPath + "/profiles/qemu-guest.nix")
+            (modulesPath + "/virtualisation/qemu-vm.nix")
+          ];
+
+          system.stateVersion = "25.05";
+
+          services.openssh = {
+            enable = true;
+            startWhenNeeded = true;
+            settings.PasswordAuthentication = false;
+            settings.KbdInteractiveAuthentication = false;
+            settings.X11Forwarding = true;
+          };
+
+          environment.systemPackages = [pkgs.networkmanagerapplet];
+
+          boot.initrd.availableKernelModules = ["ata_piix" "uhci_hcd" "virtio_pci" "sr_mod" "virtio_blk"];
+          boot.initrd.kernelModules = [];
+          boot.kernelModules = ["kvm-amd"];
+          boot.extraModulePackages = [];
+
+          boot.kernelParams = [
+            "console=tty1"
+            "console=ttyS0,115200"
+          ];
+          boot.loader.grub.enable = lib.mkForce true;
+          boot.loader.grub.device = "/dev/vda";
+
+          fileSystems."/" = {
+            device = "/dev/vda1";
+            fsType = "ext4";
+          };
+
+          networking = {
+            networkmanager = {
+              enable = true;
+              enableStrongSwan = true;
+              packages = with pkgs; [
+                networkmanager-l2tp
+              ];
+            };
+            hostName = "nixos";
+            extraHosts = ''192.168.130.211 gitlab'';
+          };
+          networking.firewall.enable = false;
+
+          boot.tmp.cleanOnBoot = true;
+          nix.settings.auto-optimise-store = true;
+
+          services.journald.extraConfig = ''
+            SystemMaxUse=100M
+            MaxFileSec=7day
+          '';
+
+          services.resolved = {
+            enable = true;
+            dnssec = "false";
+          };
+
+          users.users.l-nafaryus = {
+            isNormalUser = true;
+            shell = pkgs.fish;
+            openssh.authorizedKeys.keys = [
+              "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIG1YGp8AI48hJUSQBZpuKLpbj2+3Q09vq64NxFr0N1MS"
+            ];
+          };
+          programs.fish.enable = true;
+
+          users.users.root.openssh.authorizedKeys.keys =
+            config.users.users.l-nafaryus.openssh.authorizedKeys.keys;
+
+          virtualisation.qemu.options = [
+            "-net user,hostfwd=tcp::10022-:22"
+            "-nographic"
+          ];
+        })
+      ];
+    };
+  in {
+    nixosConfigurations = {
+      nixtt = lib.nixosSystem (systemConfig // {system = "x86_64-linux";});
+    };
+
+    devShells = {
+      x86_64-linux.default = pkgs.mkShellNoCC {
+        buildInputs = [
+          pkgs.qemu
+          pkgs.nixos-generators
+        ];
+      };
+    };
+
+    packages.x86_64-linux.nixtt = pkgs.writeScriptBin "run-nixtt" ''
+      #!${pkgs.runtimeShell}
+
+      ${self.nixosConfigurations.nixtt.config.system.build.vm}/bin/run-nixos-vm
+
+    '';
+  };
+}