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|
{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.services.yggdrasilTinc;
in {
options = {
services.yggdrasilTinc = {
enable = mkEnableOption "yggdrasil tinc network";
connect = mkOption {
default = true;
type = types.bool;
description = ''
Connect to central server
'';
};
useDNS = mkOption {
default = true;
type = types.bool;
description = ''
Use heimdallr as primary dns server
'';
};
name = mkOption {
default = config.networking.hostName;
type = types.str;
description = ''
Node identifier
'';
};
interfaceConfig = mkOption {
default = {};
description = ''
Additional configuration for the generated network interface
'';
};
};
};
config = mkIf cfg.enable {
services.customTinc.networks."yggdrasil" = {
inherit (cfg) name interfaceConfig;
debugLevel = 2;
hosts = import ../../yggdrasil/hosts.nix;
interfaceType = "tap";
extraConfig = ''
Mode = switch
PingTimeout = 30
${optionalString cfg.connect "ConnectTo = ymir"}
'';
scripts = {
"tinc-up" = ''
#!${pkgs.stdenv.shell}
set -e
MACFILE="/var/db/$NETNAME.mac"
[ -e $MACFILE ] && ${pkgs.iproute}/bin/ip link set dev $INTERFACE address `cat $MACFILE` || cat /sys/class/net/$INTERFACE/address >$MACFILE
'';
};
};
};
}
|
