forked from DGNum/liminix
26 lines
536 B
Nix
26 lines
536 B
Nix
{
|
|
liminix
|
|
, lib
|
|
, firewallgen
|
|
, nftables
|
|
}:
|
|
let
|
|
inherit (liminix.services) oneshot;
|
|
inherit (liminix.lib) typeChecked;
|
|
inherit (lib) mkOption types;
|
|
t = {
|
|
ruleset = mkOption {
|
|
type = types.anything; # we could usefully define this more tightly
|
|
description = "firewall ruleset";
|
|
};
|
|
};
|
|
in
|
|
params:
|
|
let
|
|
inherit (typeChecked "firewall" t params) ruleset;
|
|
script = firewallgen "firewall.nft" ruleset;
|
|
in oneshot {
|
|
name = "firewall";
|
|
up = script;
|
|
down = "${nftables}/bin/nft flush ruleset";
|
|
}
|