Introduce a blank template for roles.

ansible/roles/zsh/handlers/main.yaml

@@ -1,4 +0,0 @@
-- name: restart zrepl
-  service:
-    name: zrepl
-    state: restarted

ansible/roles/zsh/tasks/main.yaml

@@ -3,3 +3,12 @@
 
 - import_tasks: tasks/linux.yaml
   when: 'os_flavor == "linux"'
+
+- include_tasks:
+    file: tasks/peruser.yaml
+    apply:
+      become: yes
+      become_user: "{{ initialize_user }}"
+  loop: "{{ users | dict2items | community.general.json_query('[?value.initialize==`true`].key') }}"
+  loop_control:
+    loop_var: initialize_user