Files
util.nix/nixos/module/hectic/hardware/hetzner-cloud.nix

121 lines
3.1 KiB
Nix

{
inputs,
flake,
self,
}:
{
pkgs,
lib,
config,
...
}: let
cfg = config.hectic.hardware.hetzner-cloud;
in {
options.hectic.hardware.hetzner-cloud = {
enable = lib.mkEnableOption "Enable hetzner-cloud hardware configurations";
#bootParUuid = lib.mkOption {
# type = with lib.types; nullOr oneOf [
# (lib.types.strMatching "^[0-9A-Fa-f]{4}-[0-9A-Fa-f]{4}$")
# (lib.types.strMatching "^[0-9a-fA-F-]{36}$")
# ];
# default = null;
# example = "5628-19B6";
# description = ''
# boot partition uuid if it is null
# then will use "/dev/sda15" (default hetzner cloud boot device)
# '';
#};
ipv4 = lib.mkOption {
type = lib.types.strMatching "^([0-9]{1,3}\\.){3}[0-9]{1,3}$";
example = "188.243.124.246";
description = ''
'';
};
ipv6 = lib.mkOption {
type = lib.types.strMatching "^([0-9a-fA-F]{1,4}:){3}[0-9a-fA-F]{1,4}$";
example = "2a01:4f8:1c1a:d883";
description = ''
'';
};
device = lib.mkOption {
type = lib.types.str;
default = "/dev/sda";
example = "/dev/disk/by-uuid/f184a16b-6eca-41cb-b48a-ff37cdce1d79";
description = ''
boot device uuid
if it is null then will use "/dev/sda"
/dev/sda - default hetzner cloud device
!! But can changes on reboot if server have volumes
!! So use IDs
'';
};
};
config = lib.mkIf cfg.enable (lib.mkMerge
[
{
boot.initrd.availableKernelModules = [
"ata_piix"
"uhci_hcd"
"xen_blkfront"
] ++ (if pkgs.system != "aarch64-linux" then [ "vmw_pvscsi" ] else []);
systemd.network.enable = true;
systemd.network.networks."30-wan" = {
matchConfig.Name = "ens3";
networkConfig.DHCP = "no";
address = [
"${cfg.ipv4}/32"
"${cfg.ipv6}::/64"
];
routes = [
{ Gateway = "172.31.1.1"; GatewayOnLink = true; }
{ Gateway = "fe80::1"; }
];
};
disko.devices = {
disk = {
main = {
type = "disk";
device = cfg.device;
content = {
type = "gpt";
partitions = {
boot = {
size = "1M";
type = "EF02";
priority = 1;
};
ESP = {
size = "512M";
type = "EF00";
content = {
type = "filesystem";
format = "vfat";
mountpoint = "/boot";
};
};
root = {
size = "100%";
content = {
type = "filesystem";
format = "ext4";
mountpoint = "/";
};
};
};
};
};
};
};
}
(lib.mkIf (pkgs.system == "aarch64-linux") {
boot.initrd.kernelModules = [ "virtio_gpu" ];
boot.kernelParams = [ "console=tty" ];
})
]);
}