47 lines
1.6 KiB
Nix
47 lines
1.6 KiB
Nix
{ config, pkgs, lib, ... }: {
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# TODO: Generate coturn secret
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sops.secrets.coturn-secret = {
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owner = "turnserver";
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group = config.services.matrix-tuwunel.group;
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mode = "0440";
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};
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# TODO: patch coturn service to specify user/group
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systemd.services.coturn.serviceConfig.Group = lib.mkForce config.services.caddy.group;
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services.coturn = {
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enable = true;
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realm = "turn.glia.club";
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listening-port = 3478;
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tls-listening-port = 5349;
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min-port = config.services.livekit.settings.rtc.port_range_start+1;
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max-port = 52000;
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use-auth-secret = true;
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static-auth-secret-file = config.sops.secrets.coturn-secret.path;
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cert = "/var/lib/caddy/.local/share/caddy/certificates/acme.zerossl.com-v2-dv90/turn.glia.club/turn.glia.club.crt";
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pkey = "/var/lib/caddy/.local/share/caddy/certificates/acme.zerossl.com-v2-dv90/turn.glia.club/turn.glia.club.key";
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};
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services.matrix-tuwunel.settings = {
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global = {
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turn_uris = [
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"turn:turn.glia.club?transport=udp"
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"turn:turn.glia.club?transport=tcp"
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];
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turn_secret_file = config.sops.secrets.coturn-secret.path;
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};
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};
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services.caddy.virtualHosts = {
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"turn.glia.club" = {
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# Use ZeroSSL
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# as WebRTC clients misbehave with LetsEncrypt:
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# https://github.com/element-hq/element-android/issues/1533
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# https://github.com/element-hq/element-ios/issues/2712
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# https://bugs.chromium.org/p/webrtc/issues/detail?id=11710
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extraConfig = ''
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tls {
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ca https://acme.zerossl.com/v2/DV90
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}
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respond "You ~~spin~~ turn me right round!"
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'';
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};
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};
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}
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