Files
nixos-dev-vm/configuration.nix

101 lines
3.6 KiB
Nix

{ config, lib, pkgs, ... }:
{
# ─── Boot ──────────────────────────────────────────────────────────────────
boot.loader.grub = {
enable = true;
device = "/dev/sda"; # BIOS/MBR install on scsi0
useOSProber = false;
};
boot.kernelPackages = pkgs.linuxPackages_latest;
# ─── Filesystems ───────────────────────────────────────────────────────────
fileSystems."/" = {
device = "/dev/disk/by-label/nixos";
fsType = "ext4";
};
swapDevices = [{ device = "/dev/disk/by-label/swap"; }];
# ─── Hardware ──────────────────────────────────────────────────────────────
services.qemuGuest.enable = true;
# ─── Network ───────────────────────────────────────────────────────────────
networking = {
hostName = "nixos-dev";
networkmanager.enable = true;
useDHCP = lib.mkDefault true;
firewall = {
enable = true;
allowedTCPPorts = [ 22 3000 8000 8080 ];
};
};
# ─── SSH ───────────────────────────────────────────────────────────────────
services.openssh = {
enable = true;
settings = {
PermitRootLogin = "no";
PasswordAuthentication = false;
};
};
# ─── Users ─────────────────────────────────────────────────────────────────
users.users.konrad = {
isNormalUser = true;
extraGroups = [ "wheel" "docker" "networkmanager" ];
shell = pkgs.zsh;
openssh.authorizedKeys.keys = [
# crablo (OpenClaw agent)
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJLK3oQWZNq7vanyv6E6DM4QTN03sKhp149Ob44YTiS4 crablo@proxmox"
];
};
security.sudo.wheelNeedsPassword = false;
# ─── Programs ──────────────────────────────────────────────────────────────
programs = {
zsh.enable = true;
git.enable = true;
};
environment.systemPackages = with pkgs; [
curl
wget
git
vim
neovim
htop
btop
ripgrep
fd
jq
tree
unzip
tmux
];
# ─── Docker ────────────────────────────────────────────────────────────────
virtualisation.docker = {
enable = true;
enableOnBoot = true;
};
# ─── Nix ───────────────────────────────────────────────────────────────────
nix.settings = {
experimental-features = [ "nix-command" "flakes" ];
auto-optimise-store = true;
trusted-users = [ "root" "konrad" ];
};
nix.gc = {
automatic = true;
dates = "weekly";
options = "--delete-older-than 7d";
};
nixpkgs.config.allowUnfree = true;
system.stateVersion = "24.11";
}