Refactored server roles for better readability

roles/sys-svc-letsencrypt/tasks/01_set-caa-records.yml

@@ -0,0 +1,24 @@
+---
+
+- name: "Validate CLOUDFLARE_API_TOKEN"
+  fail:
+    msg: >
+      The variable "CLOUDFLARE_API_TOKEN" must be defined and cannot be empty!
+  when: (CLOUDFLARE_API_TOKEN | default('') | trim) == ''
+
+- name: "Ensure all CAA records are present"
+  community.general.cloudflare_dns:
+    api_token: "{{ CLOUDFLARE_API_TOKEN }}"
+    zone:     "{{ item.0 }}"
+    record:   "@"
+    type:     CAA
+    flag:     0
+    tag:      "{{ item.1.tag }}"
+    value:    "{{ item.1.value }}"
+    ttl:      1
+    state:    present
+  loop: "{{ base_sld_domains | product(caa_entries) | list }}"
+  loop_control:
+    label: "{{ item.0 }} → {{ item.1.tag }}"
+  async: "{{ ASYNC_TIME if ASYNC_ENABLED | bool else omit }}"
+  poll:  "{{ ASYNC_POLL if ASYNC_ENABLED | bool else omit }}"