dotfiles/nixos/hosts/server-install.nix
DannyDannyDanny 3e07a55f5b Add NixOS server installer USB (disko LUKS + WiFi, hostname prompt)
- disko-server.nix: LUKS + ESP + ext4 root layout for disko-install
- server-install: minimal NixOS config for new servers (hostname/WiFi via --system-config)
- installer-iso: custom minimal ISO with iwlwifi; build with nix build .#installer-iso
- scripts/nixos-server-install.sh: prompt hostname/disk, run disko-install
- docs/server-installer-usb.md: build, write USB, optional live/installed WiFi
- .gitignore: nixos/installer-wifi.nix; AGENTS.md + README.md notes

Made-with: Cursor
2026-03-08 16:16:25 +01:00

35 lines
1.1 KiB
Nix

# Minimal NixOS config for disko-install (new servers).
# Hostname and WiFi networks are overridden at install time via:
# disko-install --system-config '{"networking":{"hostName":"my-server"},...}'
# No host-specific hardware import; filesystems and LUKS come from disko-server.nix.
{ config, lib, pkgs, ... }:
{
boot.loader.systemd-boot.enable = true;
boot.loader.efi.canTouchEfiVariables = true;
networking.hostName = "nixos"; # Override with --system-config at install
networking.wireless.enable = true;
# networks."SSID".psk set via --system-config or imperative.conf after boot
time.timeZone = "Europe/Copenhagen";
nix.settings.experimental-features = [ "nix-command" "flakes" ];
system.stateVersion = "24.11";
users.users.danny = {
isNormalUser = true;
extraGroups = [ "wheel" ];
# SSH keys: scp pubkey to server after install, then cat >> ~/.ssh/authorized_keys
};
services.openssh = {
enable = true;
settings = {
PasswordAuthentication = false;
KbdInteractiveAuthentication = false;
};
};
security.sudo.wheelNeedsPassword = false;
environment.systemPackages = [ pkgs.git ];
}