80 lines
2.3 KiB
Nix
80 lines
2.3 KiB
Nix
{
|
|
pkgs,
|
|
config,
|
|
factsGenerator,
|
|
clanLib,
|
|
lib,
|
|
...
|
|
}:
|
|
let
|
|
otherMachines = lib.filterAttrs (name: _value: name != "orbi") (
|
|
clanLib.readFactsFromAllMachines [
|
|
"wireguard.wg0.pub"
|
|
"wireguard.wg0.cidr"
|
|
]
|
|
);
|
|
peers = lib.mapAttrsToList (_machine: facts: {
|
|
publicKey = facts."wireguard.wg0.pub";
|
|
allowedIPs = [ facts."wireguard.wg0.cidr" ];
|
|
}) otherMachines;
|
|
in
|
|
{
|
|
networking.firewall.allowedUDPPorts = [ 51820 ];
|
|
clan.core.facts.services.wireguard = factsGenerator.wireguard { name = "wg0"; };
|
|
clan.core.facts.services.wireguard_ip = factsGenerator.public {
|
|
"wireguard.wg0.endpoint" = "95.216.66.212:51820";
|
|
"wireguard.wg0.cidr" = "10.100.0.1/24";
|
|
"wireguard.wg0.ip" = "10.100.0.1";
|
|
};
|
|
|
|
healthchecks.localCommands.ping-wg0 = pkgs.writers.writeBash "ping-wg0" ''
|
|
ping -c 1 -W 5 ${config.clan.core.facts.services.wireguard_ip.public."wireguard.wg0.ip".value}
|
|
'';
|
|
|
|
boot.kernel.sysctl."net.ipv4.ip_forward" = true;
|
|
|
|
# Enable WireGuard
|
|
networking.wg-quick.interfaces = {
|
|
# Hub and Spoke Setup
|
|
# https://www.procustodibus.com/blog/2020/11/wireguard-hub-and-spoke-config/
|
|
wg0 = {
|
|
address = [ "10.100.0.1/32" ];
|
|
listenPort = 51820; # to match firewall allowedUDPPorts (without this wg uses random port numbers)
|
|
privateKeyFile = config.clan.core.facts.services.wireguard.secret."wireguard.wg0.key".path;
|
|
mtu = 1280;
|
|
|
|
postUp = ''
|
|
${pkgs.iptables}/bin/iptables -A FORWARD -i wg0 -j ACCEPT
|
|
'';
|
|
postDown = ''
|
|
${pkgs.iptables}/bin/iptables -D FORWARD -i wg0 -j ACCEPT
|
|
'';
|
|
|
|
peers = peers ++ [
|
|
# mobil devices
|
|
# -------------
|
|
# start at 100
|
|
{
|
|
# iphone palo
|
|
publicKey = "ICeZLWYzF+nTffMV0+8yfW1WJsUQNhNbKQ4rRbn5hDs=";
|
|
allowedIPs = [ "10.100.0.101/32" ];
|
|
}
|
|
{
|
|
# ipad palo
|
|
publicKey = "wN81/4K2d5tcxqrxnjOpKw9YpAkPdp0/8cCN1B7icVo=";
|
|
allowedIPs = [ "10.100.0.102/32" ];
|
|
}
|
|
{
|
|
# iphone tina
|
|
publicKey = "8f8fYGymH3Tq8d14B2+ijMiHwocEbUIXSZji3U29IhA=";
|
|
allowedIPs = [ "10.100.0.103/32" ];
|
|
}
|
|
{
|
|
# ipad tina
|
|
publicKey = "kuzUJn+lROh7ttA0qMc2p1abpfxjDGeYA+Ryzm88+AE=";
|
|
allowedIPs = [ "10.100.0.104/32" ];
|
|
}
|
|
];
|
|
};
|
|
};
|
|
}
|