test.yml

- name: LTM Configuration Management A Devices
  hosts: all
  connection: local
  gather_facts: false
#  strategy: free
  vars:
    provider:
      server: "{{ inventory_hostname }}"
      user: "{{ f5svc_username }}"
      password: "{{ f5svc_password }}"
      server_port: "443"
      validate_certs: "no"
      transport: rest
    wip: 'testwip.gslb.vumc.org'
#    wip: 'tableau.gslb.vumc.org'
    test:
    - Test_1
    - Test_2
    dc1:
    - DC1
    - VUH

  collections:
  - f5networks.f5_modules

  tasks:
#  - include_tasks: irules.yml
  - name: Collect BIG-IP information
    bigip_device_info:
      provider: "{{ provider }}"
      gather_subset:
      - gtm-servers
      - gtm-a-pools
      - gtm-a-wide-ips
    delegate_to: localhost

#  - debug:
#      var: ansible_facts
#  - debug:
#      var: ansible_facts.net_gtm_a_wide_ips|json_query(wquery)|first
  - set_fact:
      servers: "{{ (servers|default([]) + ansible_facts.net_gtm_servers|json_query(query))|flatten }}"
    vars:
      query: "[?contains(datacenter, '{{ item }}')].addresses[*].deviceName"
    loop: '{{ test }}'

#  - debug:
#      var: servers

  # Find name of the pool of the WIP
  - set_fact:
      pool: "{{ ansible_facts.net_gtm_a_wide_ips|json_query(wquery)|first|json_query('[*].name')|first }}"
    vars:
      wquery: "[?name==`{{ wip }}`].pools[*].{name: name}"

#  - debug:
#      var: ansible_facts.net_gtm_a_pools|json_query(query)|first|sort(attribute='member_order')
#    vars:
#      query: "[?name==`{{ pool }}`].members[*]"

#  - debug:
#      var: ansible_facts.net_gtm_a_pools|json_query(query)|first|sort(attribute='member_order')
#    vars:
#      query: "[?name==`{{ pool }}`].members[*].{name: name, member_order: member_order, partition: partition, subPath: subPath}"

  - name: checking members in generic server pools
    set_fact:
      members: "{{ members|default([]) + [{ 'server_name': item.name.split(':')[0], 'virtual_server': item.name.split(':')[1], 'member_order': item.member_order, 'partition': item.partition }] }}"
    when: item.subPath == None
    loop: "{{ ansible_facts.net_gtm_a_pools|json_query(query)|first|sort(attribute='member_order')|reverse }}"
    vars:
      query: "[?name==`{{ pool }}`].members[*].{name: name, member_order: member_order, partition: partition, subPath: subPath}"

  - name: checking members of vips
    set_fact:
      members: "{{ members|default([]) + [{ 'server_name': item.name.split(':')[0], 'virtual_server': item.name.split(':')[1]|default(item.subPath.split(':')[1]+'/'+item.name), 'member_order': item.member_order, 'partition': item.partition }] }}"
    when: item.subPath != None
    loop: "{{ ansible_facts.net_gtm_a_pools|json_query(query)|first|sort(attribute='member_order')|reverse }}"
    vars:
      query: "[?name==`{{ pool }}`].members[*].{name: name, member_order: member_order, partition: partition, subPath: subPath}"

  # Reverse the order of the pool members
  - set_fact:
      sorted_members: "{{ sorted_members|default([]) + [{ 'server_name': item.server_name, 'virtual_server': item.virtual_server, 'member_order': idx, 'partition': item.partition }] }}"
    loop: "{{ members|reverse }}"
    loop_control:
      index_var: idx

  - debug:
      var: members
  - debug:
      var: sorted_members

  - meta: end_play

  # Update the order of the pool members on the GTM
  - name: Add GTM pool members aggregate, remove non aggregates
    bigip_gtm_pool_member:
      pool: '{{ pool }}'
      type: a
      aggregate: "{{ members }}"
      provider: "{{ provider }}"
    delegate_to: localhost