Initial commit

configuration/common/default.nix

@@ -0,0 +1,46 @@
+{ config, pkgs, ... }:
+
+{
+  imports = [
+    ../../users/yuri
+  ];
+
+  time.timeZone = "Europe/Berlin";
+
+  i18n.defaultLocale = "en_US.UTF-8";
+  console = {
+    keyMap = "de-latin1";
+  };
+
+  security.sudo.wheelNeedsPassword = false;
+
+  nix.settings = {
+    trusted-users = [ "@wheel" ];
+    auto-optimise-store = true;
+    experimental-features = [ "nix-command" "flakes" ];
+  };
+
+  nix.gc = {
+    automatic = true;
+    dates = "weekly";
+    options = "--delete-older-than 30d";
+  };
+
+  environment.systemPackages = with pkgs; [
+    htop
+    parted
+    tmux
+    nano
+  ];
+
+  services.openssh = {
+    enable = true;
+    settings = {
+      PasswordAuthentication = false;
+      KbdInteractiveAuthentication = false;
+      PermitRootLogin = "no";
+    };
+  };
+
+  services.fstrim.enable = true;
+}