Files
cyper-nix/nixos/roles/livekit.nix
T
2026-04-27 10:25:39 +02:00

46 lines
1.1 KiB
Nix

{ pkgs, ... }:
let
keyFile = "/run/livekit/livekit.key";
domain = "cyperpunk.de";
synapseUrl = "http://100.109.179.25:8008"; # Tailscale IP of cyper-controller
in
{
services.livekit = {
enable = true;
openFirewall = true;
inherit keyFile;
settings.room.auto_create = false;
};
services.lk-jwt-service = {
enable = true;
livekitUrl = "wss://${domain}/livekit/sfu";
inherit keyFile;
};
systemd.services.livekit-key = {
before = [
"lk-jwt-service.service"
"livekit.service"
];
wantedBy = [ "multi-user.target" ];
path = with pkgs; [
livekit
coreutils
gawk
];
script = ''
mkdir -p /run/livekit
echo "lk-jwt-service: $(livekit-server generate-keys | tail -1 | awk '{print $3}')" > "${keyFile}"
'';
serviceConfig.Type = "oneshot";
unitConfig.ConditionPathExists = "!${keyFile}";
};
systemd.services.lk-jwt-service.environment = {
LIVEKIT_FULL_ACCESS_HOMESERVERS = domain;
MATRIX_BASE_URL = synapseUrl; # tells lk-jwt-service where to validate tokens
};
}