test with registered vars and nesting vars

roles/base/tasks/users/all.yml

@@ -2,7 +2,7 @@
   become: True
   become_user: "{{ user }}"
   debug:
-    msg: "user={{ user }}; home={{ lookup('env','HOME') }}"
+    msg: "user={{ user }}; home={{ {{ user }}_registered.home }}"
 
 - name: users | {{ user }} | install public ssh keys
   authorized_key:

roles/base/tasks/users/ansible.yml

@@ -4,6 +4,7 @@
     comment: Ansible-Pull user
     shell: /bin/bash
     password_lock: yes
+  register: ansible_registered
 
 - name: users | ansible | add sudoers file
   copy:

roles/base/tasks/users/rene.yml

@@ -2,6 +2,7 @@
   user:
     name: rene
     shell: "/usr/bin/zsh"
+  register: rene_registered
 
 # - name: users | rene | install public ssh keys
 #   authorized_key: