52 lines
No EOL
1.6 KiB
Nix
52 lines
No EOL
1.6 KiB
Nix
{ lib, pkgs, ... }:
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let
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serviceConfig = import ../config/services.nix;
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cfg = serviceConfig.livekit;
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keyFile = cfg.keyFile;
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publicUrl = "wss://${cfg.domain}/livekit/sfu/";
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trustedHomeservers =
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if builtins.isList cfg.trusted_homeservers then
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cfg.trusted_homeservers
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else
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throw "config/services.nix livekit.trusted_homeservers must be a list of domains.";
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trustedHomeserversEnv = builtins.concatStringsSep "," trustedHomeservers;
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in
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{
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services.livekit = lib.mkIf cfg.enable {
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enable = true;
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settings.room.auto_create = false;
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inherit keyFile;
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openFirewall = true;
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settings = {
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port = cfg.port;
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rtc = {
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port_range_start = cfg.rtc_port_range_start;
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port_range_end = cfg.rtc_port_range_end;
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};
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};
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};
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services.lk-jwt-service = lib.mkIf cfg.enable {
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enable = true;
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livekitUrl = publicUrl;
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inherit keyFile;
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port = cfg.jwt_port;
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};
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systemd.services.livekit-key = lib.mkIf cfg.enable {
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before = [ "lk-jwt-service.service" "livekit.service" ];
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wantedBy = [ "multi-user.target" ];
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path = with pkgs; [ livekit coreutils gawk ];
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script = ''
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echo "Key missing, generating key"
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mkdir -p "$(dirname "${keyFile}")"
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echo "lk-jwt-service: $(livekit-server generate-keys | tail -1 | awk '{print $3}')" > "${keyFile}"
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'';
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serviceConfig.Type = "oneshot";
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unitConfig.ConditionPathExists = "!${keyFile}";
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};
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systemd.services.lk-jwt-service = lib.mkIf cfg.enable {
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environment.LIVEKIT_FULL_ACCESS_HOMESERVERS = trustedHomeserversEnv;
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};
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} |