restructure folder organisation

machines/core/core.nix

@@ -0,0 +1,43 @@
+{ config, pkgs, lib, ... }:
+{
+  # Packages
+  environment.systemPackages = with pkgs; [
+    bandwhich
+    bind # dig
+    borgbackup
+    cryptsetup
+    file
+    fzf
+    gettext
+    git
+    gitAndTools.delta
+    gnufdisk
+    gptfdisk
+    htop
+    jq
+    killall
+    lsof
+    mosh
+    multipath-tools #-> kpartx
+    mtr
+    nix-index
+    nmap
+    nmon
+    pciutils
+    pv
+    reptyr
+    rsync
+    screen
+    stress-ng
+    usbutils
+    tmux
+    vim
+    wget
+    whois
+    zip
+    unzip
+  ];
+
+  time.timeZone = "Europe/Berlin";
+  services.timesyncd.enable = true;
+}