155 lines
3.9 KiB
Nix
155 lines
3.9 KiB
Nix
{ config, lib, pkgs, ... }:
|
|
|
|
with lib;
|
|
let
|
|
cfg = config.fudo.backplane.dns;
|
|
|
|
powerdns-conf-dir = "${cfg.powerdns.home}/conf.d";
|
|
|
|
clientHostOpts = { name, ... }: {
|
|
options = with types; {
|
|
password-file = mkOption {
|
|
type = path;
|
|
description =
|
|
"Location (on the build host) of the file containing the host password.";
|
|
};
|
|
};
|
|
};
|
|
|
|
serviceOpts = { name, ... }: {
|
|
options = with types; {
|
|
password-file = mkOption {
|
|
type = path;
|
|
description =
|
|
"Location (on the build host) of the file containing the service password.";
|
|
};
|
|
};
|
|
};
|
|
|
|
databaseOpts = { ... }: {
|
|
options = with types; {
|
|
host = mkOption {
|
|
type = str;
|
|
description = "Hostname or IP of the PostgreSQL server.";
|
|
};
|
|
|
|
database = mkOption {
|
|
type = str;
|
|
description = "Database to use for DNS backplane.";
|
|
default = "backplane_dns";
|
|
};
|
|
|
|
username = mkOption {
|
|
type = str;
|
|
description = "Database user for DNS backplane.";
|
|
default = "backplane_dns";
|
|
};
|
|
|
|
password-file = mkOption {
|
|
type = str;
|
|
description = "File containing password for database user.";
|
|
};
|
|
};
|
|
};
|
|
|
|
in {
|
|
options.fudo.backplane = with types; {
|
|
|
|
client-hosts = mkOption {
|
|
type = attrsOf (submodule clientHostOpts);
|
|
description = "List of backplane client options.";
|
|
default = {};
|
|
};
|
|
|
|
services = mkOption {
|
|
type = attrsOf (submodule serviceOpts);
|
|
description = "List of backplane service options.";
|
|
default = {};
|
|
};
|
|
|
|
backplane-host = mkOption {
|
|
type = types.str;
|
|
description = "Hostname of the backplane XMPP server.";
|
|
};
|
|
|
|
dns = {
|
|
enable = mkEnableOption "Enable backplane dynamic DNS server.";
|
|
|
|
port = mkOption {
|
|
type = port;
|
|
description = "Port on which to serve authoritative DNS requests.";
|
|
default = 53;
|
|
};
|
|
|
|
listen-v4-addresses = mkOption {
|
|
type = listOf str;
|
|
description = "IPv4 addresses on which to listen for dns requests.";
|
|
default = [ "0.0.0.0" ];
|
|
};
|
|
|
|
listen-v6-addresses = mkOption {
|
|
type = listOf str;
|
|
description = "IPv6 addresses on which to listen for dns requests.";
|
|
example = [ "[abcd::1]" ];
|
|
default = [ ];
|
|
};
|
|
|
|
required-services = mkOption {
|
|
type = listOf str;
|
|
description =
|
|
"A list of services required before the DNS server can start.";
|
|
default = [ ];
|
|
};
|
|
|
|
user = mkOption {
|
|
type = str;
|
|
description = "User as which to run DNS backplane listener service.";
|
|
default = "backplane-dns";
|
|
};
|
|
|
|
group = mkOption {
|
|
type = str;
|
|
description = "Group as which to run DNS backplane listener service.";
|
|
default = "backplane-dns";
|
|
};
|
|
|
|
database = mkOption {
|
|
type = submodule databaseOpts;
|
|
description = "Database settings for the DNS server.";
|
|
};
|
|
|
|
powerdns = {
|
|
home = mkOption {
|
|
type = str;
|
|
description = "Directory at which to store powerdns configuration and state.";
|
|
default = "/run/backplane-dns/powerdns";
|
|
};
|
|
|
|
user = mkOption {
|
|
type = str;
|
|
description = "Username as which to run PowerDNS.";
|
|
default = "backplane-powerdns";
|
|
};
|
|
|
|
database = mkOption {
|
|
type = submodule databaseOpts;
|
|
description = "Database settings for the DNS server.";
|
|
};
|
|
};
|
|
|
|
backplane-role = {
|
|
role = mkOption {
|
|
type = types.str;
|
|
description = "Backplane XMPP role name for the DNS server.";
|
|
default = "service-dns";
|
|
};
|
|
|
|
password-file = mkOption {
|
|
type = types.str;
|
|
description = "File containing XMPP password for backplane role.";
|
|
};
|
|
};
|
|
};
|
|
};
|
|
}
|