nicks-nix-config/hosts/Alaska/modules/headscale.nix
2024-04-19 18:46:00 -07:00

55 lines
1.4 KiB
Nix

{ config, pkgs, headscale, ... }:
let
tailscale_dns_entries = import ./dns.nix;
baseDomain = "nickiel.net";
domain = "headscale.${baseDomain}";
in {
# headscale routes list
# headscale routes enable -r NUMBER
# to enable exit node to be used
boot.kernel.sysctl."net.ipv4.ip_forward" = 1;
boot.kernel.sysctl."net.ipv6.conf.all.forwarding" = 1;
# open for DERP
networking.firewall.allowedUDPPorts = [ 3478 ];
# https://carjorvaz.com/posts/setting-up-headscale-on-nixos/
services.headscale = {
package = headscale.packages.${pkgs.system}.headscale;
enable = true;
address = "0.0.0.0";
port = 8082;
settings = {
prefixes = {
v6 = "fd7a:115c:a1e0::/48";
v4 = "100.64.0.0/10";
};
server_url = "https://${domain}";
database = {
type = "sqlite3";
sqlite.path = "/var/lib/headscale/db.sqlite";
};
dns_config = {
base_domain = baseDomain;
extra_records = tailscale_dns_entries;
};
derp = {
auto_update_enable = true;
update_frequency = "24h";
};
};
};
environment.systemPackages = [ config.services.headscale.package ];
services.nginx.virtualHosts = {
"headscale.nickiel.net" = {
forceSSL = true;
enableACME = true;
locations."/" = {
proxyPass = "http://127.0.0.1:${ toString config.services.headscale.port }";
proxyWebsockets = true;
};
};
};
}