nixpkgs/nixos/tests/kea.nix

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import ./make-test-python.nix ({ pkgs, lib, ...}: {
meta.maintainers = with lib.maintainers; [ hexa ];
nodes = {
router = { config, pkgs, ... }: {
virtualisation.vlans = [ 1 ];
networking = {
useNetworkd = true;
useDHCP = false;
firewall.allowedUDPPorts = [ 67 ];
};
systemd.network = {
networks = {
"01-eth1" = {
name = "eth1";
networkConfig = {
Address = "10.0.0.1/30";
};
};
};
};
services.kea.dhcp4 = {
enable = true;
settings = {
valid-lifetime = 3600;
renew-timer = 900;
rebind-timer = 1800;
lease-database = {
type = "memfile";
persist = true;
name = "/var/lib/kea/dhcp4.leases";
};
interfaces-config = {
dhcp-socket-type = "raw";
interfaces = [
"eth1"
];
};
subnet4 = [ {
subnet = "10.0.0.0/30";
pools = [ {
pool = "10.0.0.2 - 10.0.0.2";
} ];
} ];
};
};
};
client = { config, pkgs, ... }: {
virtualisation.vlans = [ 1 ];
systemd.services.systemd-networkd.environment.SYSTEMD_LOG_LEVEL = "debug";
networking = {
useNetworkd = true;
useDHCP = false;
firewall.enable = false;
interfaces.eth1.useDHCP = true;
};
};
};
testScript = { ... }: ''
start_all()
router.wait_for_unit("kea-dhcp4-server.service")
client.wait_for_unit("systemd-networkd-wait-online.service")
client.wait_until_succeeds("ping -c 5 10.0.0.1")
router.wait_until_succeeds("ping -c 5 10.0.0.2")
'';
})