haccfiles/configuration/hosts/hainich/wireguard.nix

35 lines
996 B
Nix

{ config, lib, pkgs, ... }:
{
systemd.services.wireguard-upstream = {
wants = [ "wg-upstream-key.service" ];
after = [ "wg-upstream-key.service" ];
};
networking.wireguard.interfaces.upstream = {
ips = [ "2a0d:eb04:8:ffff:2::2/128" ];
generatePrivateKeyFile = true;
privateKeyFile = "/etc/wireguard/upstream.key";
listenPort = 51820;
peers = [
{
allowedIPs = [ "::/0" ];
endpoint = "103.105.50.220:51823";
publicKey = "qL5xKnQ7xLbtTvu0VmLBwHExteJBhmCe5S/0ZoXBeXY=";
}
];
postSetup = ''
${pkgs.iproute}/bin/ip addr del dev upstream 2a0d:eb04:8:ffff:2::2/128
${pkgs.iproute}/bin/ip addr add dev upstream 2a0d:eb04:8:ffff:2::2/128 peer 2a0d:eb04:8:ffff:2::1/128
'';
};
networking.interfaces.lo.ipv6 = {
addresses = [{
address = "2a0d:eb04:8:10::1";
prefixLength = 128;
}];
};
networking.defaultGateway6 = {
address = "2a0d:eb04:8:ffff:2::1";
interface = "upstream";
};
}