nixfiles/presets/nixos/serverHetzner.nix

83 lines
1.5 KiB
Nix

{
self,
config,
modulesPath,
pkgs,
lib,
...
}: let
inherit (lib.lists) optionals;
inherit (lib.modules) mkForce;
inherit (pkgs) system;
serverIPs = import "${self}/data/serverIPs.nix";
inherit (config.networking) hostName;
hostServerIPs = serverIPs.${hostName};
gateway = "172.31.1.1";
netmask = "255.255.255.255";
in {
imports = [
(modulesPath + "/profiles/qemu-guest.nix")
];
systemd.services = {
systemd-networkd-wait-online.enable = mkForce false;
};
networking = {
usePredictableInterfaceNames = true;
useDHCP = false;
dhcpcd.enable = false;
useNetworkd = true;
};
boot.initrd.kernelModules = [
"virtio_gpu"
"virtio_pci"
"virtio_net"
"virtio_scsi"
];
boot.kernelParams =
[
"ip=${hostServerIPs.ipv4}::${gateway}:${netmask}:${hostName}:enp1s0:any"
"boot.shell_on_fail"
"nohibernate"
"loglevel=4"
]
++ (lib.optionals (system == "aarch64-linux") ["console=tty"]);
systemd.network = {
enable = true;
networks."enp1s0" = {
name = "enp1s0";
networkConfig.DHCP = "no";
address = [
# v4
"${hostServerIPs.ipv4}/32"
# v6
"${hostServerIPs.ipv6}/64"
];
routes = [
# v4
{
Destination = gateway;
}
{
Gateway = gateway;
GatewayOnLink = true;
}
# v6
{
Gateway = "fe80::1";
}
];
};
};
}