61 lines
1.4 KiB
Nix

{ config, lib, pkgs, inputs, ... }:
with lib;
let
cfg = config.modules.services.coturn;
in {
options.modules.services.coturn = {
enable = mkOption {
default = false;
example = true;
};
};
config = mkIf cfg.enable {
networking.firewall = {
allowedTCPPorts = [
5349 # STUN TLS
5350 # STUN TLS alt
];
allowedUDPPortRanges = [
{ from = 49152; to = 49999; } # TURN relay
];
};
security.acme.certs = {
"turn.vimium.com" = {
reloadServices = [ "coturn" ];
};
};
age.secrets."passwords/services/coturn/shared-secret" = {
file = "${inputs.secrets}/passwords/services/coturn/shared-secret.age";
owner = "turnserver";
group = "turnserver";
};
services.coturn = {
enable = true;
lt-cred-mech = true;
use-auth-secret = true;
static-auth-secret-file = config.age.secrets."passwords/services/coturn/shared-secret";
realm = "turn.vimium.com";
relay-ips = [
"198.244.190.160"
];
no-tcp-relay = true;
extraConfig = ''
cipher-list="HIGH"
no-loopback-peers
no-multicast-peers
'';
secure-stun = true;
cert = "/var/lib/acme/turn.vimium.com/fullchain.pem";
pkey = "/var/lib/acme/turn.vimium.com/key.pem";
min-port = 49152;
max-port = 49999;
};
};
}