sshdns: Refactor role for _workstation only

1 files changed, 10 insertions, 2 deletions

diff --git a/roles/_workstation/env/tasks/main.yml b/roles/_workstation/env/tasks/main.yml
index 3c54210..261170e 100644
--- a/roles/_workstation/env/tasks/main.yml
+++ b/roles/_workstation/env/tasks/main.yml
@@ -8,9 +8,17 @@
   stat: path=/usr/bin/doas 
   register: _workstation_env_become
 
+- name: retrieve existing users
+  shell: cat /etc/passwd | cut -d ":" -f 1
+  register: result
+
+- name: check if target user exists
+  fail:
+    msg: _ws_user is not a valid user
+  when: _ws_user not in result.stdout_lines
+
 - name: retrieve host facts
   set_fact:
     #ansible_become_method: "{{ 'doas' if _workstation_env_become.stat.exists else 'sudo' }}"
     ansible_become_method: "su"
-    ansible_become_user: "{{ _workstation_env_user }}"
-
+    ansible_become_user: "{{ _ws_user }}"