Simplify and tidy up golem-provider module

clanModules/golem-provider/default.nix

@@ -1,34 +0,0 @@
-{ config, pkgs, ... }:
-let
-  cfg = config.clan.golem-provider;
-  yagna = pkgs.callPackage ../../pkgs/yagna { };
-  accountFlag = if cfg.account != null then "--account ${cfg.account}" else "";
-in
-{
-  imports = [ ./interface.nix ];
-
-  users.users.golem = {
-    isSystemUser = true;
-    home = "/var/lib/golem";
-    group = "golem";
-    createHome = true;
-  };
-
-  users.groups.golem = { };
-
-  environment.systemPackages = [ yagna ];
-
-  systemd.services.golem-provider = {
-    description = "Golem Provider";
-    wantedBy = [ "multi-user.target" ];
-    after = [ "network-online.target" ];
-    serviceConfig = {
-      Type = "simple";
-      ExecStart = "${yagna}/bin/golemsp run --no-interactive ${accountFlag}";
-      Restart = "always";
-      RestartSec = "5";
-      User = "golem";
-      Group = "golem";
-    };
-  };
-}

clanModules/golem-provider/interface.nix

@@ -1,20 +0,0 @@
-{ lib, ... }:
-let
-  inherit (lib) mkOption;
-
-  inherit (lib.types) nullOr str;
-
-in
-{
-  options.clan.golem-provider = {
-    account = mkOption {
-      type = nullOr str;
-      description = ''
-        Ethereum address for payouts.
-
-        Leave empty to automatically generate a new address upon first start.
-      '';
-      default = null;
-    };
-  };
-}

clanModules/golem-provider/roles/default.nix

@@ -0,0 +1,53 @@
+{
+  config,
+  pkgs,
+  lib,
+  ...
+}:
+let
+  cfg = config.clan.golem-provider;
+  yagna = pkgs.callPackage ../../pkgs/yagna { };
+  accountFlag = if cfg.account != null then "--account ${cfg.account}" else "";
+in
+{
+
+  options.clan.golem-provider = {
+
+    account = lib.mkOption {
+      type = with lib.types; nullOr str;
+      description = ''
+        Ethereum address for payouts.
+
+        Leave empty to automatically generate a new address upon first start.
+      '';
+      default = null;
+    };
+  };
+
+  config = {
+    users.users.golem = {
+      isSystemUser = true;
+      home = "/var/lib/golem";
+      group = "golem";
+      createHome = true;
+    };
+
+    users.groups.golem = { };
+
+    environment.systemPackages = [ yagna ];
+
+    systemd.services.golem-provider = {
+      description = "Golem Provider";
+      wantedBy = [ "multi-user.target" ];
+      after = [ "network-online.target" ];
+      serviceConfig = {
+        Type = "simple";
+        ExecStart = "${yagna}/bin/golemsp run --no-interactive ${accountFlag}";
+        Restart = "always";
+        RestartSec = "5";
+        User = "golem";
+        Group = "golem";
+      };
+    };
+  };
+}

clanModules/golem-provider/test/vm.nix

@@ -1,4 +0,0 @@
-{ ... }:
-{
-  imports = [ ../. ];
-}