nixos/dae: init

nixos/modules/module-list.nix

@@ -863,6 +863,7 @@
   ./services/networking/coturn.nix
   ./services/networking/create_ap.nix
   ./services/networking/croc.nix
+  ./services/networking/dae.nix
   ./services/networking/dante.nix
   ./services/networking/dhcpcd.nix
   ./services/networking/dnscache.nix

nixos/modules/services/networking/dae.nix

@@ -0,0 +1,41 @@
+{ config, pkgs, lib, ... }:
+let
+  cfg = config.services.dae;
+in
+{
+  meta.maintainers = with lib.maintainers; [ pokon548 ];
+
+  options = {
+    services.dae = {
+      enable = lib.options.mkEnableOption (lib.mdDoc "the dae service");
+      package = lib.mkPackageOptionMD pkgs "dae" { };
+    };
+  };
+
+  config = lib.mkIf config.services.dae.enable {
+    networking.firewall.allowedTCPPorts = [ 12345 ];
+    networking.firewall.allowedUDPPorts = [ 12345 ];
+
+    systemd.services.dae = {
+      unitConfig = {
+        Description = "dae Service";
+        Documentation = "https://github.com/daeuniverse/dae";
+        After = [ "network.target" "systemd-sysctl.service" ];
+        Wants = [ "network.target" ];
+      };
+
+      serviceConfig = {
+        User = "root";
+        ExecStartPre = "${lib.getExe cfg.package} validate -c /etc/dae/config.dae";
+        ExecStart = "${lib.getExe cfg.package} run --disable-timestamp -c /etc/dae/config.dae";
+        ExecReload = "${lib.getExe cfg.package} reload $MAINPID";
+        LimitNPROC = 512;
+        LimitNOFILE = 1048576;
+        Restart = "on-abnormal";
+        Type = "notify";
+      };
+
+      wantedBy = [ "multi-user.target" ];
+    };
+  };
+}