commit c8c57d55b89af3d8926f9f4e95c75908444821b5 Author: andromeda Date: Sat Jan 3 22:00:00 2026 +0100 init diff --git a/configuration.nix b/configuration.nix new file mode 100644 index 0000000..9e2b62d --- /dev/null +++ b/configuration.nix @@ -0,0 +1,33 @@ +{ + modulesPath, + lib, + pkgs, + ... +} @ args: { + imports = [ + (modulesPath + "/installer/scan/not-detected.nix") + (modulesPath + "/profiles/qemu-guest.nix") + ./disk-config.nix + ]; + boot.loader.grub = { + # no need to set devices, disko will add all devices that have a EF02 partition to the list already + # devices = [ ]; + efiSupport = true; + efiInstallAsRemovable = true; + }; + services.openssh.enable = true; + + environment.systemPackages = map lib.lowPrio [ + pkgs.curl + pkgs.gitMinimal + ]; + + users.users.root.openssh.authorizedKeys.keys = + [ + # change this to your ssh key + "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJy2VD362wUcu0lKj2d6OIU8dbAna0Lu/NaAYIj8gdIA andromeda@lenovo" + ] + ++ (args.extraPublicKeys or []); # this is used for unit-testing this module and can be removed if not needed + + system.stateVersion = "24.05"; +} diff --git a/disk-config.nix b/disk-config.nix new file mode 100644 index 0000000..75ae234 --- /dev/null +++ b/disk-config.nix @@ -0,0 +1,56 @@ +# Example to create a bios compatible gpt partition +{ lib, ... }: +{ + disko.devices = { + disk.disk1 = { + device = lib.mkDefault "/dev/sda"; + type = "disk"; + content = { + type = "gpt"; + partitions = { + boot = { + name = "boot"; + size = "1M"; + type = "EF02"; + }; + esp = { + name = "ESP"; + size = "500M"; + type = "EF00"; + content = { + type = "filesystem"; + format = "vfat"; + mountpoint = "/boot"; + }; + }; + root = { + name = "root"; + size = "100%"; + content = { + type = "lvm_pv"; + vg = "pool"; + }; + }; + }; + }; + }; + lvm_vg = { + pool = { + type = "lvm_vg"; + lvs = { + root = { + size = "100%FREE"; + content = { + type = "filesystem"; + format = "ext4"; + mountpoint = "/"; + mountOptions = [ + "defaults" + ]; + }; + }; + }; + }; + }; + }; +} diff --git a/flake.lock b/flake.lock new file mode 100644 index 0000000..4428064 --- /dev/null +++ b/flake.lock @@ -0,0 +1,64 @@ +{ + "nodes": { + "disko": { + "inputs": { + "nixpkgs": [ + "nixpkgs" + ] + }, + "locked": { + "lastModified": 1766150702, + "narHash": "sha256-P0kM+5o+DKnB6raXgFEk3azw8Wqg5FL6wyl9jD+G5a4=", + "owner": "nix-community", + "repo": "disko", + "rev": "916506443ecd0d0b4a0f4cf9d40a3c22ce39b378", + "type": "github" + }, + "original": { + "owner": "nix-community", + "repo": "disko", + "type": "github" + } + }, + "nixos-facter-modules": { + "locked": { + "lastModified": 1766558141, + "narHash": "sha256-Ud9v49ZPsoDBFuyJSQ2Mpw1ZgAH/aMwUwwzrVoetNus=", + "owner": "numtide", + "repo": "nixos-facter-modules", + "rev": "e796d536e3d83de74267069e179dc620a608ed7d", + "type": "github" + }, + "original": { + "owner": "numtide", + "repo": "nixos-facter-modules", + "type": "github" + } + }, + "nixpkgs": { + "locked": { + "lastModified": 1767242400, + "narHash": "sha256-knFaYjeg7swqG1dljj1hOxfg39zrIy8pfGuicjm9s+o=", + "owner": "NixOS", + "repo": "nixpkgs", + "rev": "c04833a1e584401bb63c1a63ddc51a71e6aa457a", + "type": "github" + }, + "original": { + "owner": "NixOS", + "ref": "nixpkgs-unstable", + "repo": "nixpkgs", + "type": "github" + } + }, + "root": { + "inputs": { + "disko": "disko", + "nixos-facter-modules": "nixos-facter-modules", + "nixpkgs": "nixpkgs" + } + } + }, + "root": "root", + "version": 7 +} diff --git a/flake.nix b/flake.nix new file mode 100644 index 0000000..0721408 --- /dev/null +++ b/flake.nix @@ -0,0 +1,23 @@ +{ + inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable"; + inputs.disko.url = "github:nix-community/disko"; + inputs.disko.inputs.nixpkgs.follows = "nixpkgs"; + inputs.nixos-facter-modules.url = "github:numtide/nixos-facter-modules"; + + outputs = { + nixpkgs, + disko, + ... + }: { + # Use this for all other targets + # nixos-anywhere --flake .#generic --generate-hardware-config nixos-generate-config ./hardware-configuration.nix + nixosConfigurations.generic = nixpkgs.lib.nixosSystem { + system = "x86_64-linux"; + modules = [ + disko.nixosModules.disko + ./configuration.nix + ./hardware-configuration.nix + ]; + }; + }; +} diff --git a/hardware-configuration.nix b/hardware-configuration.nix new file mode 100644 index 0000000..bb23f0b --- /dev/null +++ b/hardware-configuration.nix @@ -0,0 +1,24 @@ +# 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..useDHCP`. + networking.useDHCP = lib.mkDefault true; + # networking.interfaces.ens18.useDHCP = lib.mkDefault true; + + nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux"; +}