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satellite/modules/nixos/dns.nix

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2024-07-08 03:06:27 +02:00
{ config, pkgs, lib, ... }:
let
format = pkgs.formats.yaml { };
cfg = config.satellite.dns;
in
{
options.satellite.dns = {
domain = lib.mkOption {
description = "Default zone to include records in";
type = lib.types.str;
};
records = lib.mkOption {
description = "List of records to create";
default = [ ];
type = lib.types.listOf (lib.types.submodule ({ config, ... }: {
options = {
at = lib.mkOption {
description = "Subdomain to use for entry";
type = lib.types.nullOr lib.types.str;
};
zone = lib.mkOption {
description = "Zone this record is a part of";
type = lib.types.str;
default = cfg.domain;
};
type = lib.mkOption {
type = lib.types.enum [ "A" "AAAA" "TXT" "CNAME" "MX" ];
description = "The type of the DNS record";
};
to = lib.mkOption {
type = lib.types.nullOr lib.types.str;
description = "Shorthand for CNMAE-ing to a subdomain of the given zone";
default = null;
};
value = lib.mkOption {
type = format.type;
description = "The value assigned to the record, in octodns format";
};
ttl = lib.mkOption {
type = lib.types.int;
description = "The TTL assigned to the record";
default = 300;
};
enableCloudflareProxy = lib.mkEnableOption "proxying using cloudflare";
};
config.value = lib.mkIf (config.type == "CNAME" && config.to != null)
"${config.to}.${config.zone}.";
}));
};
};
}