nixos-config/config/host-config/limina.nix

148 lines
3.6 KiB
Nix

{ config, lib, pkgs, ... }:
with lib;
let
primary-ip = "10.0.0.1";
host-config = config.fudo.hosts.${config.instance.hostname};
site-name = host-config.site;
site = config.fudo.sites.${site-name};
domain-name = host-config.domain;
domain = config.fudo.domains.${domain-name};
# dns-proxy-port = 5335;
in {
config = {
networking = {
interfaces = {
enp1s0 = { useDHCP = true; };
intif0 = {
useDHCP = false;
ipv4 = {
addresses = [{
address = primary-ip;
prefixLength = 16;
}];
routes = [{
address = "192.168.86.0";
prefixLength = 24;
via = "10.0.0.3";
}];
};
};
intif1 = { useDHCP = false; };
intif2 = { useDHCP = false; };
};
enableIPv6 = false;
# nameservers = [ "10.0.0.1" ];
# FIXME: this should be automatic
# firewall.trustedInterfaces =
# [ "intif0" "intif1" "intif2" "lo" "docker0" ];
# nat = {
# enable = true;
# externalInterface = "enp1s0";
# internalInterfaces = [ "intif0" "intif1" "intif2" ];
# };
};
fudo = {
hosts.limina.external-interfaces = [ "enp1s0" ];
client.dns.external-interface = "enp1s0";
garbage-collector = {
enable = true;
timing = "weekly";
};
services = {
local-network = {
enable = true;
internal-interfaces = [ "intif0" "intif1" "intif2" ];
external-interface = "enp1s0";
dns-filter-proxy.enable = true;
};
metrics = {
prometheus.state-directory = "/state/services/prometheus";
};
# wireguard-gateway = {
# enable = true;
# network = "10.0.200.0/24";
# peers = {
# niten-phone = {
# public-key = "";
# assigned-ip = "10.0.200.2";
# };
# };
# };
};
};
# Support for statelessness
environment.etc = {
NIXOS.source = "/state/etc/NIXOS";
"host-config.nix".source = "/state/etc/host-config.nix";
};
systemd.tmpfiles.rules = [
"L /etc/adjtime - - - - /state/etc/adjtime"
"L /root/.gnupg - - - - /state/root/gnupg"
"L /root/.ssh/id_rsa - - - - /state/root/ssh/id_rsa"
"L /root/.ssh/id_rsa.pub - - - - /state/root/ssh/id_rsa.pub"
"L /root/.ssh/known_hosts - - - - /state/root/ssh/known_hosts"
];
security.acme.email = "niten@fudo.org";
networking.firewall.allowedTCPPorts = [ 80 443 ];
systemd.services.nginx.requires = [ "bind.service" ];
services = {
nginx = {
enable = true;
recommendedGzipSettings = true;
recommendedOptimisation = true;
recommendedProxySettings = true;
virtualHosts = {
"sea-home.fudo.link" = {
enableACME = true;
forceSSL = true;
locations."/" = {
proxyPass = "http://home-assist.sea.fudo.org/";
extraConfig = ''
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "Upgrade";
'';
};
};
};
};
openssh = {
hostKeys = [
{
path = "/state/ssh/ssh_host_ed25519_key";
type = "ed25519";
}
{
path = "/state/ssh/ssh_host_rsa_key";
type = "rsa";
bits = 4096;
}
];
};
};
};
}