nix-config/hosts/uranus/default.nix

100 lines
2.4 KiB
Nix
Raw Normal View History

2023-05-30 16:00:35 +02:00
# Edit this configuration file to define what should be installed on
# your system. Help is available in the configuration.nix(5) man page
# and in the NixOS manual (accessible by running nixos-help).
{ config, lib, ... }:
let
mac_addr = "00:de:5b:f9:be:ef";
in
{
imports = [
./stateful-jupyter.nix
./stateless-jupyter.nix
];
microvm = {
2023-05-30 19:23:52 +02:00
vcpu = 16;
mem = 1024 * 16;
2023-08-08 19:48:12 +02:00
hypervisor = "qemu";
2023-05-30 16:00:35 +02:00
socket = "${config.networking.hostName}.socket";
interfaces = [{
type = "tap";
id = "serv-dvb-anus";
mac = mac_addr;
}];
shares = [
{
source = "/nix/store";
mountPoint = "/nix/.ro-store";
tag = "store";
proto = "virtiofs";
socket = "store.socket";
}
{
source = "/var/lib/microvms/uranus/etc";
mountPoint = "/etc";
tag = "etc";
proto = "virtiofs";
socket = "etc.socket";
}
{
source = "/var/lib/microvms/uranus/var";
mountPoint = "/var";
tag = "var";
proto = "virtiofs";
socket = "var.socket";
}
];
};
time.timeZone = "Europe/Berlin";
networking.useNetworkd = true;
sops.defaultSopsFile = ../../secrets/uranus/secrets.yaml;
sops.age.sshKeyPaths = [ "/etc/ssh/ssh_host_ed25519_key" ];
sops.secrets.wg-seckey = {
owner = config.users.users.systemd-network.name;
};
deployment-TLMS.net = {
iface.uplink = {
name = "ens3";
mac = mac_addr;
matchOn = "mac";
useDHCP = false;
addr4 = "172.20.73.37/25";
dns = [ "172.20.73.8" "9.9.9.9" ];
routes = [
{
routeConfig = {
Gateway = "172.20.73.1";
GatewayOnLink = true;
Destination = "0.0.0.0/0";
};
}
];
};
wg = {
prefix4 = 24;
privateKeyFile = config.sops.secrets.wg-seckey.path;
};
};
users.motd = lib.mkForce (builtins.readFile ./motd.txt);
# This value determines the NixOS release from which the default
# settings for stateful data, like file locations and database versions
# on your system were taken. Its perfectly fine and recommended to leave
# this value at the release version of the first install of this system.
# Before changing this value read the documentation for this option
# (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
system.stateVersion = "23.05"; # Did you read the comment?
}