From d90a77a5dc251b49fec03dca73778663a689d272 Mon Sep 17 00:00:00 2001 From: Michael Mandl Date: Fri, 17 Jun 2022 16:13:13 +0200 Subject: [PATCH] initial system config --- configuration.nix | 114 +++++++++++++++++++++++++++++++++++++ hardware-configuration.nix | 37 ++++++++++++ users.nix | 17 ++++++ 3 files changed, 168 insertions(+) create mode 100644 configuration.nix create mode 100644 hardware-configuration.nix create mode 100644 users.nix diff --git a/configuration.nix b/configuration.nix new file mode 100644 index 0000000..d6ac582 --- /dev/null +++ b/configuration.nix @@ -0,0 +1,114 @@ +# Edit this configuration file to define what should be installed on +# your system. Help is available in the configuration.nix(5) man page +# and in the NixOS manual (accessible by running ‘nixos-help’). + +{ config, pkgs, ... }: + +{ + imports = + [ # Include the results of the hardware scan. + ./hardware-configuration.nix + ./users.nix + ]; + + boot.loader = { + efi = { + canTouchEfiVariables = true; + }; + grub = { + enable = true; + efiSupport = true; + device = "nodev"; + configurationLimit = 5; + }; + }; + + networking.hostName = "nixos-vm"; # Define your hostname. + # 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"; + + # Enable NTP + services.timesyncd.enable = true; + + # 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 = "de-latin1-nodeadkeys"; + # useXkbConfig = true; # use xkbOptions in tty. + }; + + # Enable the X11 windowing system. + # services.xserver.enable = true; + + # Configure keymap in X11 + # services.xserver.layout = "us"; + # services.xserver.xkbOptions = { + # "eurosign:e"; + # "caps:escape" # map caps to escape. + # }; + + # Enable CUPS to print documents. + # services.printing.enable = true; + + # Enable sound. + # sound.enable = true; + # hardware.pulseaudio.enable = true; + + # Enable touchpad support (enabled default in most desktopManager). + # services.xserver.libinput.enable = true; + + # List packages installed in system profile. To search, run: + # $ nix search wget + environment.systemPackages = with pkgs; [ + vim # Do not forget to add an editor to edit configuration.nix! The Nano editor is also installed by default. + wget + 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; + + # 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 value determines the NixOS release from which the default + # settings for stateful data, like file locations and database versions + # on your system were taken. It‘s perfectly fine and recommended to leave + # this value at the release version of the first install of this system. + # Before changing this value read the documentation for this option + # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html). + system.stateVersion = "22.05"; # Did you read the comment? + + nix = { + package = pkgs.nixFlakes; + extraOptions = "experimental-features = nix-command flakes"; + }; +} + diff --git a/hardware-configuration.nix b/hardware-configuration.nix new file mode 100644 index 0000000..05dcac1 --- /dev/null +++ b/hardware-configuration.nix @@ -0,0 +1,37 @@ +# 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 = [ ]; + + boot.initrd.availableKernelModules = [ "ata_piix" "ohci_pci" "sd_mod" "sr_mod" ]; + boot.initrd.kernelModules = [ ]; + boot.kernelModules = [ "kvm-intel" ]; + boot.extraModulePackages = [ ]; + + fileSystems."/" = + { device = "/dev/disk/by-uuid/767db5cd-638f-42c4-8aa5-9ac8f1f78fcd"; + fsType = "ext4"; + }; + + fileSystems."/boot" = + { device = "/dev/disk/by-uuid/FB68-087F"; + fsType = "vfat"; + }; + + swapDevices = + [ { device = "/dev/disk/by-uuid/7bec9678-6f13-44d7-bc46-c0426c17a36c"; } + ]; + + # 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..useDHCP`. + networking.useDHCP = lib.mkDefault true; + # networking.interfaces.enp0s3.useDHCP = lib.mkDefault true; + + hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware; + virtualisation.virtualbox.guest.enable = true; +} diff --git a/users.nix b/users.nix new file mode 100644 index 0000000..881d804 --- /dev/null +++ b/users.nix @@ -0,0 +1,17 @@ +{ config, pkgs, ... }: + +{ + users = { + mutableUsers = false; + + users.mandlm = { + isNormalUser = true; + uid = 1000; + home = "/home/mandlm"; + shell= pkgs.zsh; + extraGroups = [ "wheel" "networkmanager" ]; + hashedPassword = "$6$wV6dzYlgke5tN01q$rCMP/Hquss/1BgKarnZUkmejpBtjEcwmlUhbhAAmjc2Pwdbztp3yr/bD/LJ63XoZ0oD7yhTMqbECDdMqNKKDe/"; + openssh.authorizedKeys.keys = [ "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDI6NmrDRvDtUkeJM8cE7DvZKtiNBKUQ+30MhOX4BwWPzN2b+kM+TjZ5Dtiln+Zbk/QToCDFir+CIKHshpgtCPAvVkjmldeqqflKKUkShTjWfF2zRwEql58DGaTuJqPgMhS9ZVDI5OL6VoecSxWOLSKCqGu4R+yJJnTRBSaoHNzBsq81psYk/yty+QofbWsJktjJc2r3JSuM8UUVkCVqcYS9wd/3vW3NbkqOL7KJhktsJa6sBZfTs1Yr1lpKqJou24CE1TGwTxiZ7SASjiRzbtK7J9jJBCjZ80hgEp/Cop0caaVw7aedo6xRC26X2TSm7ljAdvcPew9m6ayxuLaV9Nz mandlm@apache" ]; + }; + }; +}