---
- name: Update device prefix list 
  hosts: testhosts
  gather_facts: false
  connection: network_cli
  roles:
  - common
  vars_files:
    - ./prefix_list.yml
  tasks:

    - name: Collect current prefix list
      cisco.ios.ios_prefix_lists:
        config:
        state: gathered
      register: result

    - name: Print current prefix list information
      debug:
        var: result.gathered

    - name: Validate new prefix list
      cisco.ios.ios_prefix_lists:
        config:
          - afi: ipv4
            prefix_lists:
              - name: MIGRATED_SITE_SUBNETS-DUBLIN
                description: SOME_DESCRIPTION-DUBLIN
                entries:
                  - action: permit
                    prefix: "{{ item.prefix }}"
                    sequence: "{{ item.sequence | int }}"
        state: merged
      loop: "{{ prefixes }}"
      register: new_prefix_list

    - name: Display new prefix list
      debug:
        var: "{{item.rendered}}"
      loop: "{{ new_prefix_list.results }}"