---
- name: Set subnet id
  set_fact:
    cfipc: {}

- name: Get subnet
  azure_rm_subnet_facts:
    client_id: "{{ azure_client_id | default(lookup('env', 'AZURE_CLIENT_ID')) }}"
    subscription_id: "{{ azure_subscription_id | default(lookup('env', 'AZURE_SUBSCRIPTION_ID')) }}"
    secret: "{{ azure_secret | default(lookup('env', 'AZURE_SECRET')) }}"
    tenant: "{{ azure_tenant | default(lookup('env', 'AZURE_TENANT')) }}"
    resource_group: "{{ fipc.resource_group | default(lb.resource_group, true) }}"
    virtual_network_name: "{{ fipc.virtual_network_name }}"
    name: "{{ fipc.subnet_name }}"
  register: azure_subnet_facts
  when:
    - fipc.subnet_name is defined

- name: Clean ip configuration
  set_fact:
    cfipc: "{{ cfipc | combine({field.key: field.value}) }}"
  with_dict: "{{ fipc }}"
  loop_control:
    loop_var: "field"
  when:
    - field.key not in ['virtual_network_name', 'subnet_name', 'resource_group']

- name: Set subnet id
  set_fact:
    cfipc: "{{ cfipc | combine({'subnet': azure_subnet_facts.subnets[0].id}) }}"
  when:
    - azure_subnet_facts is defined
    - azure_subnet_facts.subnets is defined
    - (azure_subnet_facts.subnets | length) == 1

- name: Build ip configuration list
  set_fact:
    ip_configurations: "{{ ip_configurations | default([], true) | union([cfipc]) }}"
...