Migrate aspi host config

hosts/common/users/julian/default.nix

@@ -0,0 +1,41 @@
+{
+  pkgs,
+  config,
+  lib,
+  ...
+}:
+let
+  ifTheyExist = groups: builtins.filter (group: builtins.hasAttr group config.users.groups) groups;
+in
+{
+  users.mutableUsers = false;
+  users.users.julian = {
+    description = "Julian";
+    group = "julian";
+    isNormalUser = true;
+    shell = pkgs.fish;
+    extraGroups = ifTheyExist [
+      "networkmanager"
+      "wheel"
+      "audio"
+      "network"
+      "video"
+      "podman"
+      "docker"
+      "git"
+    ];
+
+    openssh.authorizedKeys.keys = lib.splitString "\n" (
+      builtins.readFile ../../../../home/julian/ssh.pub
+    );
+    hashedPasswordFile = config.sops.secrets.julian-password.path;
+    packages = [ pkgs.home-manager ];
+  };
+
+  sops.secrets.julian-password = {
+    sopsFile = ../../secrets.yaml;
+    neededForUsers = true;
+  };
+
+  home-manager.users.julian = import ../../../../home/julian/${config.networking.hostName}.nix;
+}