make * composable; add install medium; archive prevoius code

nixos/devices/steveej-laptop/system.nix

@@ -0,0 +1,57 @@
+{ config
+, lib
+, pkgs
+, ... 
+}:
+
+let
+  unstablepkgs = import <nixos-unstable> {};
+
+in rec {
+  # The NixOS release to be compatible with for stateful data such as databases.
+  # system.stateVersion = "unstable";
+
+  networking.hostName = "steveej-laptop"; # Define your hostname.
+
+  # Used for testing local Tectonic clusters
+  environment.etc."NetworkManager/dnsmasq.d/tectonic.conf".text = ''
+    server=/tt.testing/192.168.124.1
+    server=/tectonic-ci.de/192.168.124.1
+    server=/tectonic-ci.lan/192.168.124.1
+  '';
+  networking.firewall.checkReversePath = false;
+
+  networking.bridges."virbr1".interfaces = [];
+  networking.interfaces."virbr1".ipv4.addresses = [
+      { address = "10.254.254.254"; prefixLength = 24; }
+  ];
+
+  services.printing = {
+    enable = true;
+    drivers = [
+      pkgs.hplip
+      unstablepkgs.cups-kyodialog3
+      unstablepkgs.mfcj6510dwlpr
+      unstablepkgs.mfcj6510dw-cupswrapper
+    ];
+  };
+
+  services.nix-serve.enable = true;
+
+  services.fprintd.enable = true;
+  security.pam.services = {
+    login.fprintAuth = true;
+    sudo.fprintAuth = true;
+  };
+
+  # Kubernetes
+  # services.kubernetes.roles = ["master" "node"];
+
+  # virtualization
+  virtualisation = {
+    libvirtd.enable = true;
+    virtualbox.host.enable = true;
+    virtualbox.host.addNetworkInterface = true;
+    docker.enable = true;
+  };
+}