chore:misc_services

hosts/dos/default.nix

@@ -1,55 +1,32 @@
-{ lib, pkgs, username, ... }:
-
 {
-  imports = [ ./hardware.nix ]
+  lib,
+  pkgs,
+  username,
+  ...
+}: {
+  imports =
+    [
+      ./hardware.nix
+    ]
     ++ lib.filesystem.listFilesRecursive ../../modules;
 
-  users.users."${username}" = {
-    extraGroups              = [ "libvirtd" "networkmanager" "wheel" ];
-    homeMode                 = "755";
-    ignoreShellProgramCheck  = true;
-    isNormalUser             = true;
-    shell                    = pkgs.nushell;
-  };
-
-  # 不加载官方 aria2 模块
-  services.aria2.enable = false;
-
-  # 自定义 systemd 单元：aria2
-  systemd.services.aria2 = {
-    description = "Aria2 Download Manager (dich)";
-    after       = [ "network.target" ];
-    wants       = [ "network.target" ];
-    wantedBy    = [ "multi-user.target" ];
-
-    serviceConfig = {
-      Type             = "simple";
-      User             = username;
-
-      ExecStartPre = [
-        "${pkgs.coreutils}/bin/mkdir -p /home/${username}/.config/aria2"
-        "${pkgs.coreutils}/bin/touch /home/${username}/.config/aria2/aria2.session"
+  # Define users
+  # If use nixos-anywhere to install, hashedPassword should be declared before installation
+  users = {
+    # users.root = {
+    #   hashedPassword = "xxxxxx"; could be generated by mkpasswd
+    # };
+    users."${username}" = {
+      extraGroups = [
+        "libvirtd"
+        "networkmanager"
+        "wheel"
       ];
-
-      ExecStart        = "${pkgs.aria2}/bin/aria2c --conf-path=/home/${username}/.config/aria2/aria2.conf";
-
-      Restart          = "always";
-      RestartSec       = "5s";
-
-      NoNewPrivileges  = true;
-      PrivateTmp       = true;
+      # hashedPassword = "";
+      homeMode = "755";
+      ignoreShellProgramCheck = true;
+      isNormalUser = true;
+      shell = pkgs.nushell;
     };
   };
-
-  # 启用 Syncthing，为用户运行
-  services.syncthing = {
-    enable = true;
-    user = username;
-    dataDir = "/home/${username}/Sync";  # Syncthing 默认同步文件夹
-    configDir = "/home/${username}/.config/syncthing";
-    guiAddress = "127.0.0.1:8384";        # Web UI 地址
-  };
 }
-
-
-

modules/services/misc.nix

@@ -1,4 +1,6 @@
-_: {
+{ lib, pkgs, username, ... }:
+
+{
   services = {
 #    fgrim = {
 #      enable = true;
@@ -10,4 +12,39 @@ _: {
       scheduler = "scx_lavd";
     };
   };
+
+  services.aria2.enable = false;
+  systemd.services.aria2 = {
+    description = "Aria2 Download Manager (dich)";
+    after = [ "network.target" ];
+    wants = [ "network.target" ];
+    wantedBy = [ "multi-user.target" ];
+
+    serviceConfig = {
+      Type = "simple";
+      User = username;
+
+      ExecStartPre = [
+        "${pkgs.coreutils}/bin/mkdir -p /home/${username}/.config/aria2"
+        "${pkgs.coreutils}/bin/touch /home/${username}/.config/aria2/aria2.session"
+      ];
+
+      ExecStart = "${pkgs.aria2}/bin/aria2c --conf-path=/home/${username}/.config/aria2/aria2.conf";
+
+      Restart = "always";
+      RestartSec = "5s";
+
+      NoNewPrivileges = true;
+      PrivateTmp = true;
+    };
+  };
+
+  services.syncthing = {
+    enable = true;
+    user = username;
+    dataDir = "/home/${username}/Sync";
+    configDir = "/home/${username}/.config/syncthing";
+    guiAddress = "127.0.0.1:8384";
+  };
 }
+

modules/services/ntp.nix

@@ -5,7 +5,7 @@ _: {
       source = [
         {
           address = "pool.ntp.org";
-          mode = "pool";
+          mode = "server";
         }
         {
           address = "time.cloudflare.com";