+welcomeText

flake.nix

@@ -33,6 +33,21 @@
         description = ''
           NIXOS Vserver - basic vserver with traefik and podman to be run on a vps.
         '';
+        welcomeText = ''
+          ## Next steps
+
+          1. Move hosts/HOSTNAME to hosts/your-hostname with
+
+            `mv hosts/__HOSTNAME__ hosts/your-hostname`
+
+          2. Change the hostname in your  2. Edit configuration.nix
+
+            `networking.hostName = "__HOSTNAME__"; # CHANGE ME.`
+
+            `networking.hostId = ""; # CHANGE ME`
+
+            You can generate a random hostId with openssl rand -hex 4
+        '';
         path = ./nixos/vps;
       };
     };

hosts/vserver/configuration.nix

@@ -0,0 +1,110 @@
+# Edit this configuration file to define what should be installed on
+# your system. Help is available in the configuration.nix(5) man page, on
+# https://search.nixos.org/options and in the NixOS manual (`nixos-help`).
+{pkgs, ...}: {
+  imports = [
+    # Include the results of the hardware scan.
+    ./disko-config.nix
+    ./hardware-configuration.nix
+  ];
+
+  # Bootloader.
+  boot.loader.grub = {
+    efiSupport = true;
+    efiInstallAsRemovable = true;
+  };
+
+  networking.hostName = "new-vps"; # CHANGE ME.
+  networking.hostId = ""; # CHANGE ME
+  # Pick only one of the below networking options.
+  # networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.
+  networking.networkmanager.enable =
+    true; # Easiest to use and most distros use this by default.
+  # Set your time zone.
+  time.timeZone = "Europe/Berlin";
+
+  # Configure network proxy if necessary
+  # networking.proxy.default = "http://user:password@proxy:port/";
+  # networking.proxy.noProxy = "127.0.0.1,localhost,internal.domain";
+
+  # Select internationalisation properties.
+  i18n.defaultLocale = "en_US.UTF-8";
+  # console = {
+  #   font = "Lat2-Terminus16";
+  #   keyMap = "us";
+  #   useXkbConfig = true; # use xkb.options in tty.
+  # };
+
+  # Enable the X11 windowing system.
+  # services.xserver.enable = true;
+
+  # Enable the GNOME Desktop Environment.
+  # services.xserver.displayManager.gdm.enable = true;
+  # services.xserver.desktopManager.gnome.enable = true;
+
+  # Configure keymap in X11
+  # services.xserver.xkb.layout = "us";
+  # services.xserver.xkb.options = "eurosign:e,caps:escape";
+
+  # Enable CUPS to print documents.
+  # services.printing.enable = true;
+
+  # Enable sound.
+  # hardware.pulseaudio.enable = true;
+  # OR
+
+  # Enable touchpad support (enabled default in most desktopManager).
+  # services.libinput.enable = true;
+
+  # Define a user account. Don't forget to set a password with ‘passwd’.
+
+  # List packages installed in system profile. To search, run:
+  # $ nix search wget
+  environment.systemPackages = with pkgs; [neovim git];
+
+  # Some programs need SUID wrappers, can be configured further or are
+  # started in user sessions.
+  # programs.mtr.enable = true;
+  # programs.gnupg.agent = {
+  #   enable = true;
+  #   enableSSHSupport = true;
+  # };
+
+  # List services that you want to enable:
+
+  # Enable the OpenSSH daemon.
+  services.openssh = {
+    enable = true;
+    settings.PermitRootLogin = "no";
+  };
+
+  # [[Open ports in the firewall.
+  # networking.firewall.allowedTCPPorts = [ ... ];
+  # networking.firewall.allowedUDPPorts = [ ... ];
+  # Or disable the firewall altogether.
+  # networking.firewall.enable = false;
+
+  # Copy the NixOS configuration file and link it from the resulting system
+  # (/run/current-system/configuration.nix). This is useful in case you
+  # accidentally delete configuration.nix.
+  # system.copySystemConfiguration = true;
+
+  # This option defines the first version of NixOS you have installed on this particular machine,
+  # and is used to maintain compatibility with application data (e.g. databases) created on older NixOS versions.
+  #
+  # Most users should NEVER change this value after the initial install, for any reason,
+  # even if you've upgraded your system to a new NixOS release.
+  #
+  # This value does NOT affect the Nixpkgs version your packages and OS are pulled from,
+  # so changing it will NOT upgrade your system - see https://nixos.org/manual/nixos/stable/#sec-upgrading for how
+  # to actually do that.
+  #
+  # This value being lower than the current NixOS release does NOT mean your system is
+  # out of date, out of support, or vulnerable.
+  #
+  # Do NOT change this value unless you have manually inspected all the changes it would make to your configuration,
+  # and migrated your data accordingly.
+  #
+  # For more information, see `man configuration.nix` or https://nixos.org/manual/nixos/stable/options#opt-system.stateVersion .
+  system.stateVersion = "24.11"; # Did you read the comment?
+}

hosts/vserver/default.nix

@@ -0,0 +1,50 @@
+# A staring point is the basic NIXOS configuration generated by the ISO installer.
+# On an existing NIXOS install you can use the following command in your flakes basedir:
+# sudo nixos-generate-config --dir ./hosts/m3tam3re
+#
+# Please make sure to change the first couple of lines in your configuration.nix:
+# { config, inputs, ouputs, lib, pkgs, ... }:
+#
+# {
+#   imports = [ # Include the results of the hardware scan.
+#     ./hardware-configuration.nix
+#     inputs.home-manager.nixosModules.home-manager
+#   ];
+#   ...
+#
+# Moreover please update the packages option in your user configuration and add the home-manager options:
+# users.users = {
+#   m3tam3re = {
+#     isNormalUser = true;
+#     initialPassword = "12345";
+#     extraGroups = [ "wheel" ]; # Enable ‘sudo’ for the user.
+#     packages = [ inputs.home-manager.packages.${pkgs.system}.default ];
+#   };
+# };
+#
+# home-manager = {
+#   useUserPackages = true;
+#   extraSpecialArgs = { inherit inputs outputs; };
+#   users.m3tam3re =
+#     import ../../home/m3tam3re/${config.networking.hostName}.nix;
+# };
+#
+# Please also change your hostname accordingly:
+#:w
+# networking.hostName = "nixos"; # Define your hostname.
+{
+  imports = [
+    ../common
+    ./configuration.nix
+    ./programs.nix
+    ./secrets.nix
+    ./services
+  ];
+
+  extraServices = {
+    flatpak.enable = false;
+    ollama.enable = false;
+    podman.enable = true;
+    virtualisation.enable = false;
+  };
+}

hosts/vserver/disko-config.nix

@@ -0,0 +1,39 @@
+{
+  disko.devices = {
+    disk = {
+      main = {
+        type = "disk";
+        device = "/dev/vda"; # CHANGE ME
+        content = {
+          type = "gpt";
+          partitions = {
+            boot = {
+              size = "1M";
+              type = "EF02"; # for GRUB MBR
+              priority = 1;
+            };
+            esp = {
+              size = "512M";
+              type = "EF00";
+              content = {
+                type = "filesystem";
+                format = "vfat";
+                mountpoint = "/boot";
+                mountOptions = ["defaults" "umask=0077"];
+              };
+            };
+            root = {
+              size = "100%";
+              content = {
+                type = "filesystem";
+                format = "ext4";
+                mountpoint = "/";
+                mountOptions = ["noatime" "nodiratime" "discard"];
+              };
+            };
+          };
+        };
+      };
+    };
+  };
+}

hosts/vserver/hardware-configuration.nix

@@ -0,0 +1,28 @@
+# 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 + "/profiles/qemu-guest.nix")
+  ];
+
+  boot.initrd.availableKernelModules = ["ata_piix" "uhci_hcd" "virtio_pci" "virtio_scsi" "sd_mod" "sr_mod"];
+  boot.initrd.kernelModules = [];
+  boot.kernelModules = [];
+  boot.extraModulePackages = [];
+
+  # 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";
+}

hosts/vserver/programs.nix

@@ -0,0 +1,14 @@
+{pkgs, ...}: {
+  programs.nix-ld.enable = true;
+  programs.nix-ld.libraries = with pkgs; [
+    # Add any missing dynamic libraries for unpackaged programs
+    # here, NOT in environment.systemPackages
+  ];
+  programs.fish.enable = true;
+  programs.nh = {
+    enable = true;
+    clean.enable = true;
+    clean.extraArgs = "--keep-since 4d --keep 3";
+    flake = "/home/m3tam3re/p/nixos/nixos-config";
+  };
+}

hosts/vserver/secrets.nix

@@ -0,0 +1,15 @@
+{
+  age = {
+    secrets = {
+      traefik = {
+        file = ../../secrets/traefik.age;
+        mode = "770";
+        owner = "traefik";
+      };
+      m3tam3re-secrets = {
+        file = ../../secrets/m3tam3re-secrets.age;
+        owner = "m3tam3re";
+      };
+    };
+  };
+}

hosts/vserver/services/containers/default.nix

@@ -0,0 +1,5 @@
+{
+  imports = [
+    # Import some nix modules
+  ];
+}

hosts/vserver/services/default.nix

@@ -0,0 +1,6 @@
+{
+  imports = [
+    ./containers
+    ./traefik.nix
+  ];
+}