A new start

profiles/core/default.nix

@@ -0,0 +1,70 @@
+{ self, config, lib, pkgs, ... }:
+let
+  inherit (lib) fileContents;
+in
+{
+  imports = [ ../cachix ];
+
+  nix.systemFeatures = [ "nixos-test" "benchmark" "big-parallel" "kvm" ];
+
+  environment = {
+
+    systemPackages = with pkgs; [
+      binutils
+      coreutils
+      curl
+      dnsutils
+      dosfstools
+      fd
+      git
+      bottom
+      gptfdisk
+      iputils
+      jq
+      manix
+      moreutils
+      nix-index
+      nmap
+      ripgrep
+      skim
+      tealdeer
+      tmux
+      usbutils
+      utillinux
+      whois
+    ];
+  };
+
+  fonts = {
+    fonts = with pkgs; [ powerline-fonts dejavu_fonts fira-code fira-code-symbols emacs-all-the-icons-fonts ];
+    fontconfig.defaultFonts = {
+      monospace = [ "DejaVu Sans Mono for Powerline" ];
+      sansSerif = [ "DejaVu Sans" ];
+    };
+  };
+
+  time.timeZone = "Europe/Rome";
+  location.provider = "geoclue2";
+
+  xdg.portal.enable = true; # is this needed?
+  xdg.portal.extraPortals = [ pkgs.xdg-desktop-portal-gtk pkgs.xdg-desktop-portal-wlr ];
+  xdg.portal.gtkUsePortal = true;
+
+  nix = {
+    autoOptimiseStore = true;
+    gc.automatic = true;
+    optimise.automatic = true;
+    useSandbox = true;
+    allowedUsers = [ "@wheel" ];
+    trustedUsers = [ "root" "@wheel" ];
+    extraOptions = ''
+      min-free = 536870912
+      keep-outputs = true
+      keep-derivations = true
+      fallback = true
+    '';
+  };
+
+  services.earlyoom.enable = true;
+
+}