---

list_pool: 'list ltm pool {{ items }}'
with_items:
    - 'abc123'
    - 'def456'

- name: List pool
    bigip_command:
      server: "{{ some_server }}"
      user: "{{ some_user }}"
      password: "{{ some_password }}"
      commands:
        - "{{ list_pool }}"
      validate_certs: no
    delegate_to: localhost

- name: Set list_pool fact
  set_fact:
    list_pool: "{{ list_pool | default([]) + [item] }}"
  with_items:
     - 'abc123'
     - 'def456'

- name: List pool
  bigip_command:
    server: "{{ some_server }}"
    user: "{{ some_user }}"
    password: "{{ some_password }}"
    commands:
      - "list ltm {{ item }}"
    validate_certs: no
  delegate_to: localhost
  with_items: "{{ list_pool }}"