diff --git a/hosts/hecuba/default.nix b/hosts/hecuba/default.nix new file mode 100644 index 0000000..3ec6d45 --- /dev/null +++ b/hosts/hecuba/default.nix @@ -0,0 +1,51 @@ +{ pkgs, ... }: + +# Also see + +{ + imports = [ + ./hard.nix + ../../modules/common.nix + ../../modules/ssh/hardened-openssh.nix + ]; + + environment.systemPackages = with pkgs; [ + vim + git + ]; + + fileSystems."/" = { + device = "/dev/disk/by-label/nixos"; + fsType = "ext4"; + }; + fileSystems."/boot" = { + device = "/dev/disk/by-label/boot"; + fsType = "ext4"; + }; + swapDevices = [ + { + device = "/dev/disk/by-label/swap"; + } + ]; + + boot.loader.grub.enable = true; + boot.loader.grub.device = "/dev/sda"; + + users.users = { + root.hashedPassword = "!"; + username = { + isNormalUser = true; + extraGroups = [ "wheel" ]; + openssh.authorizedKeys.keys = [ + "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOOXPEhdKOVnb6mkeLLUcFGt+mnUR5pMie17JtjrxwgO h@andromache" + ]; + }; + }; + + security.sudo.wheelNeedsPassword = false; + + services.openssh = { + enable = true; + harden = true; + }; +} diff --git a/hosts/hecuba/hard.nix b/hosts/hecuba/hard.nix new file mode 100644 index 0000000..39900cf --- /dev/null +++ b/hosts/hecuba/hard.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 = [ + (modulesPath + "/profiles/qemu-guest.nix") + ]; + + boot.initrd.availableKernelModules = [ + "ahci" + "xhci_pci" + "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..useDHCP`. + networking.useDHCP = lib.mkDefault true; + # networking.interfaces.enp1s0.useDHCP = lib.mkDefault true; + + nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux"; +}