haccfiles/modules/encboot.nix

46 lines
1,008 B
Nix
Raw Normal View History

{ config, pkgs, lib, ... }:
with lib;
let cfg = config.hacc.encboot;
in {
options = {
hacc.encboot = {
enable = mkOption {
type = types.bool;
default = false;
};
networkDrivers = mkOption { type = with types; listOf str; };
dataset = mkOption {
type = types.str;
default = "zroot";
};
};
};
config = mkIf cfg.enable {
boot.initrd.kernelModules = cfg.networkDrivers;
boot.initrd.network = {
enable = true;
ssh = {
enable = true;
port = 2222;
authorizedKeys = with lib;
concatLists (mapAttrsToList (name: user:
if elem "wheel" user.extraGroups then
user.openssh.authorizedKeys.keys
else
[ ]) config.users.users);
hostKeys = [ /etc/ssh/encboot_host ];
};
postCommands = ''
zpool import ${cfg.dataset}
echo "zfs load-key -a; killall zfs && exit" >> /root/.profile
'';
};
};
}