NixOS-Config/nixos/server/coturn.nix

49 lines
1.2 KiB
Nix

{outputs, ...}: {
services = {
coturn = rec {
enable = true;
no-cli = true;
no-tcp-relay = true;
min-port = 49000;
max-port = 50000;
use-auth-secret = true;
static-auth-secret = "will be world readable for local users :(";
realm = "turn.${outputs.secrets.jimDomain}";
cert = "/var/lib/acme/turn.${outputs.secrets.jimDomain}.com/fullchain.pem";
pkey = "/var/lib/acme/turn.${outputs.secrets.jimDomain}.com/key.pem";
};
# Enable coturn on Synapse
matrix-synapse.settings = {
turn_uris = [
"turn:turn.${outputs.secrets.jimDomain}:3478?transport=udp"
"turn:turn.${outputs.secrets.jimDomain}:3478?transport=tcp"
];
turn_shared_secret = static-auth-secret;
turn_user_lifetime = "1h";
};
# Proxy main coturn port
nginx.virtualHosts."turn.${outputs.secrets.jimDomain}" = {
enableACME = true;
forceSSL = true;
listen = [{
addr = "0.0.0.0";
port = 80;
ssl = false;
}];
locations."/".proxyPass = "http://127.0.0.1:1380";
};
};
# Open coturn ports
networking.firewall = {
allowedUDPPorts = [
3478 5349
];
allowedUDPPortRanges = [
{ from = 49000; to = 50000; }
];
};
}