From 05844989eb820af7f2b0b5e38d4b995752576b97 Mon Sep 17 00:00:00 2001
From: Raphael Dannecker <raphael.dannecker@steinbeisschule-reutlingen.de>
Date: Mon, 24 Mar 2025 14:23:14 +0100
Subject: [PATCH] Prevent playbook abort if variables are not defined

- Skip task `Deploy sudo configurations` when `sudo_permissions` is not defined
- Skip task `Deploy polkit configurations` when `polkit_rules` is not defined
---
 roles/lmn_security/tasks/main.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/roles/lmn_security/tasks/main.yml b/roles/lmn_security/tasks/main.yml
index 056b4ba..7dca7cc 100644
--- a/roles/lmn_security/tasks/main.yml
+++ b/roles/lmn_security/tasks/main.yml
@@ -39,6 +39,7 @@
       {% for user, programs in sudo_permissions.items() %}
       {{ user }} ALL=(root) NOPASSWD: {% for program in programs %}{{ program }}{% if not loop.last %}, {% endif %}{% endfor %}
       {% endfor %}
+  when: sudo_permissions is defined
 
 - name: Deploy polkit configurations
   ansible.builtin.template:
@@ -46,3 +47,4 @@
     dest: /etc/polkit-1/rules.d/lmn-security.rules
     mode: '0644'
   notify: Restart polkit
+  when: polkit_rules is defined