Automation with F5 LTM

Ansible is more of a configuration tool using a declarative model which will not, to my knowledge, directly be able to compare but could be used to gather facts using the BIGIP Device Facts module to get information around

Ansible bigip_device_facts – Collect facts from F5 BIG-IP devices

For example can use the following in your Ansible playbook to get just the Virtual Server facts:

- name: Collect BIG-IP Virtual Server facts
  bigip_device_facts:
    gather_subset:
      - virtual-servers
    provider:
      server: lb.mydomain.com
      user: admin
      password: secret
  delegate_to: localhost

Once you have this can easily write this out to a file or even pass it to a Python script to locate the correct Virtual Server and compare configurations.