settei/modules/system/builder.nix

49 lines
925 B
Nix

{ isLinux }:
{
config,
lib,
pkgs,
...
}:
let
cfg = config.settei.remote-builder;
sharedConfig = {
users.users.${cfg.user} = {
shell = pkgs.bash;
openssh.authorizedKeys.keys = cfg.sshKeys;
};
nix.settings.trusted-users = [ cfg.user ];
};
linuxConfig = lib.optionalAttrs isLinux {
users.users.${cfg.user} = {
isSystemUser = true;
group = cfg.user;
};
users.groups.${cfg.user} = { };
};
mergedConfig = lib.mkMerge [
sharedConfig
linuxConfig
];
in
{
_file = ./builder.nix;
options.settei.remote-builder = {
enable = lib.mkEnableOption "configuring this machine as a remote builder";
user = lib.mkOption {
type = lib.types.str;
default = "nixremote";
};
sshKeys = lib.mkOption {
type = lib.types.listOf lib.types.singleLineStr;
default = [ ];
};
};
config = lib.mkIf cfg.enable mergedConfig;
}