Migrated from multi repos to monorepo architecture.

modules/backup/misc/default.nix

@@ -0,0 +1,10 @@
+{ ... }:
+
+{
+  imports = [
+    ./internationalisation.nix
+    ./power.nix
+    ./update.nix
+    ./users.nix
+  ];
+}

modules/backup/misc/internationalisation.nix

@@ -0,0 +1,24 @@
+{ config, lib, ... }:
+
+{
+  config = {
+    i18n.defaultLocale = "${config.numbus.locale}.UTF-8";
+    i18n.extraLocaleSettings = {
+      LC_ADDRESS = "${config.numbus.locale}.UTF-8";
+      LC_IDENTIFICATION = "${config.numbus.locale}.UTF-8";
+      LC_MEASUREMENT = "${config.numbus.locale}.UTF-8";
+      LC_MONETARY = "${config.numbus.locale}.UTF-8";
+      LC_NAME = "${config.numbus.locale}.UTF-8";
+      LC_NUMERIC = "${config.numbus.locale}.UTF-8";
+      LC_PAPER = "${config.numbus.locale}.UTF-8";
+      LC_TELEPHONE = "${config.numbus.locale}.UTF-8";
+      LC_TIME = "${config.numbus.locale}.UTF-8";
+    };
+
+    console.keyMap = lib.toLower config.numbus.language;
+    services.xserver.xkb = {
+      layout = lib.toLower config.numbus.language;
+      variant = "";
+    };
+  };
+}

modules/backup/misc/power.nix

@@ -0,0 +1,30 @@
+{ config, lib, pkgs, ... }:
+
+let
+  hardDrives = config.numbus.hardware.spindownDisksList;
+in
+
+{
+  config = {
+    systemd.services.hd-idle = {
+      description = "External HD spin down daemon";
+      wantedBy = [ "multi-user.target" ];
+      serviceConfig = {
+        Type = "simple";
+        ExecStart =
+          let
+            idleTime = toString 1800;
+            hardDriveParameter = lib.strings.concatMapStringsSep " " (x: "-a ${x} -i ${idleTime}") hardDrives;
+          in
+          "${pkgs.hd-idle}/bin/hd-idle -i 0 ${hardDriveParameter}";
+      };
+    };
+
+    services.autoaspm.enable = true;
+    powerManagement.powertop.enable = true;
+    boot.kernelParams = [
+      "pcie_aspm=force"
+      "consoleblank=60"
+    ];
+  };
+}

modules/backup/misc/update.nix

@@ -0,0 +1,23 @@
+{ config, inputs, ... }:
+
+{
+  config = {
+    system.autoUpgrade = {
+      enable = true;
+      allowReboot = false;
+      flake = inputs.self.outPath;
+      flags = [ "--print-build-logs" ];
+      dates = "02:00";
+      randomizedDelaySec = "45min";
+    };
+
+    nix.gc = {
+      automatic = true;
+      dates = "weekly";
+      options = "--delete-older-than 7d";
+    };
+
+    nix.settings.experimental-features = [ "nix-command" "flakes" ];
+    nix.settings.auto-optimise-store = true;
+  };
+}

modules/backup/misc/users.nix

@@ -0,0 +1,16 @@
+{ config, pkgs, ... }:
+
+{
+  users.users.numbus-admin = {
+    shell = pkgs.fish;
+    isNormalUser = true;
+    description = "Numbus Admin";
+    extraGroups = [ "wheel" ];
+    uid = 1000;
+    initialPassword = "changeMe!";
+    # required for auto start before user login
+    linger = true;
+    # required for rootless container with multiple users
+    autoSubUidGidRange = true;
+  };
+}