fix(configure): if firewall rules dir does not exist, dont add firewall rules

!35

tasks/k3s/configure.yaml

@@ -12,6 +12,12 @@
   when: item.when | default(false) | bool
 
 
+- name: Check if FW dir exists
+  ansible.builtin.stat:
+    name: /etc/iptables.rules.d
+  register: firewall_rules_dir_metadata
+
+
 - name: Copy Templates
   ansible.builtin.template:
     src: "{{ item.src }}"
@@ -33,6 +39,7 @@
       - src: iptables-kubernetes.rules.j2
         dest: "/etc/iptables.rules.d/iptables-kubernetes.rules"
         notify: firewall_reloader
+        when: "{{ firewall_rules_dir_metadata.stat.exists }}"
 
 
 - name: Add Kubernetes Node Labels