---

- name: "Read data files"

hosts: domain:linux_domain:extensions

connection: local

vars_files:

- "{{data_path}}/config.json"

tasks:

- name: save the Json data to a Variable as a Fact

set_fact:

lab: "{{lab}}"

cacheable: yes

run_once: true

- name: find domain_adapter

set_fact:

domain_adapter="{{item.connection_name}}"

when: item.ipv4.address == hostvars[dict_key].ansible_host

with_items: "{{ ansible_interfaces }}"

run_once: true

- name: find nat_adapter

set_fact:

nat_adapter="{{item.connection_name}}"

when: item.ipv4.address != hostvars[dict_key].ansible_host

with_items: "{{ ansible_interfaces }}"

run_once: true

- name: find number of interfaces

set_fact:

number_of_interfaces="{{ansible_interfaces|length}}"

run_once: true

- name: find if two adapters

set_fact:

two_adapters="{{ 'yes' if number_of_interfaces != '1' else 'no' }}"

run_once: true

- name: confirm nat_adapter

set_fact:

nat_adapter="{{domain_adapter}}"

when: not two_adapters

run_once: true

# - debug:

# msg: "domain interface : {{domain_adapter}}"

# - debug:

# msg: "number_of_interfaces : {{number_of_interfaces}}"

# - debug:

# msg: "two_adapters : {{two_adapters}}"

# - debug:

# msg: "nat interface : {{nat_adapter}}"