Migrate Lewis to this repo

machines/lewis/configuration.nix

@@ -0,0 +1,31 @@
+{
+  self,
+  config,
+  ...
+}: {
+  config = {
+    facter.reportPath = ./facter.json;
+    networking.hostName = "lewis";
+    system.stateVersion = "23.05";
+    users.users.root.openssh.authorizedKeys.keys = config.pim.ssh.keys.pim ++ config.pim.ssh.keys.niels;
+
+    sops = {
+      age.keyFile = "/root/.config/sops/age/keys.txt";
+      defaultSopsFile = "${self}/secrets/lewis/nixos.yaml";
+    };
+
+    deployment = {
+      targetHost = "lewis";
+      targetUser = "root";
+      tags = ["server" "kubernetes"];
+    };
+
+    pim = {
+      sops-nix.usersWithSopsKeys = ["root"];
+      # TODO: this should be dynamically set using Colmena tags
+      k3s.serverAddr = "https://jefke.dmz:6443";
+      data-sharing.enable = true;
+      backups.enable = true;
+    };
+  };
+}