nixos/modules/robustirc-bridge: init

nixos/modules/module-list.nix

@@ -719,6 +719,7 @@
   ./services/networking/rdnssd.nix
   ./services/networking/redsocks.nix
   ./services/networking/resilio.nix
+  ./services/networking/robustirc-bridge.nix
   ./services/networking/rpcbind.nix
   ./services/networking/rxe.nix
   ./services/networking/sabnzbd.nix

nixos/modules/services/networking/robustirc-bridge.nix

@@ -0,0 +1,47 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+
+let
+  cfg = config.services.robustirc-bridge;
+in
+{
+  options = {
+    services.robustirc-bridge = {
+      enable = mkEnableOption "RobustIRC bridge";
+
+      extraFlags = mkOption {
+        type = types.listOf types.str;
+        default = [];
+        description = ''Extra flags passed to the <command>robustirc-bridge</command> command. See <link xlink:href="https://robustirc.net/docs/adminguide.html#_bridge">RobustIRC Documentation</link> or robustirc-bridge(1) for details.'';
+        example = [
+          "-network robustirc.net"
+        ];
+      };
+    };
+  };
+
+  config = mkIf cfg.enable {
+    systemd.services.robustirc-bridge = {
+      description = "RobustIRC bridge";
+      documentation = [
+        "man:robustirc-bridge(1)"
+        "https://robustirc.net/"
+      ];
+      wantedBy = [ "multi-user.target" ];
+      after = [ "network.target" ];
+
+      serviceConfig = {
+        DynamicUser = true;
+        ExecStart = "${pkgs.robustirc-bridge}/bin/robustirc-bridge ${concatStringsSep " " cfg.extraFlags}";
+        Restart = "on-failure";
+
+        # Hardening
+        PrivateDevices = true;
+        ProtectSystem = true;
+        ProtectHome = true;
+        PrivateTmp = true;
+      };
+    };
+  };
+}