nixos-configs/configurations/cluster/modules/headscale/default.nix
matt1432 6ca0d7248b
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refactor: rename some flake attr directories
2024-12-16 15:51:41 -05:00

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Nix

{
config,
mainUser,
...
}: let
inherit (config.networking) hostName;
clusterIP = config.services.pcsd.virtualIps.caddy-vip.ip;
in {
users.users.${mainUser}.extraGroups = ["headscale"];
services.headscale = {
enable = true;
settings = {
server_url = "https://headscale.nelim.org";
listen_addr = "${clusterIP}:8085";
prefixes = {
v4 = "100.64.0.0/10";
v6 = "fd7a:115c:a1e0::/48";
};
metrics_listen_addr = "127.0.0.1:9090";
grpc_listen_addr = "0.0.0.0:50443";
grpc_allow_insecure = false;
disable_check_updates = true;
ephemeral_node_inactivity_timeout = "30m";
unix_socket = "/run/headscale/headscale.sock";
unix_socket_permission = "0770";
database = {
type = "sqlite";
sqlite.path = "/var/lib/headscale/db.sqlite";
};
private_key_path = "/var/lib/headscale/private.key";
noise.private_key_path = "/var/lib/headscale/noise_private.key";
dns = let
caddyIp =
if hostName == "thingone"
then "100.64.0.8"
else "100.64.0.9";
in {
magic_dns = false;
override_local_dns = true;
nameservers.global = [caddyIp];
};
log = {
format = "text";
level = "info";
};
derp = {
auto_update_enable = true;
update_frequency = "24h";
server = {
enabled = true;
stun_listen_addr = "${clusterIP}:3479";
private_key_path = "/var/lib/headscale/derp_server_private.key";
region_id = 995;
region_code = "mon";
region_name = "montreal";
};
};
};
};
}