From 5d07c5c3ea19bf03232ab6c90c3176f1ab0388f2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Romain=20Gon=C3=A7alves?= <me@rgoncalves.se>
Date: Mon, 3 May 2021 20:21:31 +0200
Subject: sshdns: Refactor role for _workstation only

---
 roles/_workstation/env/tasks/main.yml | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

(limited to 'roles/_workstation/env/tasks')

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 }}"
-- 
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