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{ kernelPackages ? null }:
import ../make-test-python.nix ({ pkgs, lib, ...} :
let
wg-snakeoil-keys = import ./snakeoil-keys.nix;
peer = (import ./make-peer.nix) { inherit lib; };
in
{
name = "wireguard";
meta = with pkgs.lib.maintainers; {
maintainers = [ ma27 ];
};
nodes = {
peer0 = peer {
ip4 = "192.168.0.1";
ip6 = "fd00::1";
extraConfig = {
boot = lib.mkIf (kernelPackages != null) { inherit kernelPackages; };
networking.firewall.allowedUDPPorts = [ 23542 ];
networking.wireguard.interfaces.wg0 = {
ips = [ "10.23.42.1/32" "fc00::1/128" ];
listenPort = 23542;
inherit (wg-snakeoil-keys.peer0) privateKey;
peers = lib.singleton {
allowedIPs = [ "10.23.42.2/32" "fc00::2/128" ];
inherit (wg-snakeoil-keys.peer1) publicKey;
};
};
};
};
peer1 = peer {
ip4 = "192.168.0.2";
ip6 = "fd00::2";
extraConfig = {
boot = lib.mkIf (kernelPackages != null) { inherit kernelPackages; };
networking.wireguard.interfaces.wg0 = {
ips = [ "10.23.42.2/32" "fc00::2/128" ];
listenPort = 23542;
allowedIPsAsRoutes = false;
inherit (wg-snakeoil-keys.peer1) privateKey;
peers = lib.singleton {
allowedIPs = [ "0.0.0.0/0" "::/0" ];
endpoint = "192.168.0.1:23542";
persistentKeepalive = 25;
inherit (wg-snakeoil-keys.peer0) publicKey;
};
postSetup = let inherit (pkgs) iproute2; in ''
${iproute2}/bin/ip route replace 10.23.42.1/32 dev wg0
${iproute2}/bin/ip route replace fc00::1/128 dev wg0
'';
};
};
};
};
testScript = ''
start_all()
peer0.wait_for_unit("wireguard-wg0.service")
peer1.wait_for_unit("wireguard-wg0.service")
peer1.succeed("ping -c5 fc00::1")
peer1.succeed("ping -c5 10.23.42.1")
'';
}
)
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