move record state to vars, support removal

roles/manage-records/tasks/main.yml

@@ -1,16 +1,15 @@
 ---
 
-- name: "create records ({{domain}})"
+- name: "manage records for ({{ domain }})"
   cloudflare_dns:
     zone: "{{ domain }}"
     record: "{{ record.name }}"
     value: "{{ record.value }}"
     type: "{{ record.type }}"
-    solo: yes
-    state: present
+    solo: "{{ 'yes' if record.state in ['present'] | default(false) else omit }}"
+    state: "{{ record.state }}" # don't assume / set a default, require explicit instruction
     account_email: "{{ cf_email }}"
     account_api_token: "{{ cf_token }}"
   loop: "{{ records }}"
   loop_control:
     loop_var: record
-  when: (item.state is undefined) or (not item.state == 'absent')