Create file depending on the network

[xxmlud gnu]

Hi!,

I need help. I want to deploy some file with some modifications. The deployment policy is that depending on the network the server belongs to, it will deploy some files or others.

I can't compare the "ansible_facts" with "vars"


##### CONFIGURATION

Example playbook:
```
---
- name: Create file
  hosts: server
  gather_facts: true
  vars:
    vlan:
      - netname: 192.168.3.0
        netface: "{{ ansible_interfaces }}"
```
Tasks:

```
  tasks:
   - name:
     file:
      path: /tmp/filetest
      state: touch
     when:
        (hostvars[inventory_hostname]['ansible_%s' % item.0.netface]|default({}))
        .get('ipv4', {}).get('network') == item.0.netname
     loop:
     - "{{ vlan }}"
```

Result:

```
ok: [server] => {
    "ansible_default_ipv4.network": "192.168.3.0"
}

 skipping: [server] => (item=[{u'netface': [u'lo', u'eth3', u'eth2', u'eth1', u'eth0'], u'netname': u'192.168.3.0'}])  => {
    "ansible_loop_var": "item",
    "changed": false,
    "item": [
        {
            "netface": [
                "lo",
                "eth3",
                "eth2",
                "eth1",
                "eth0"
            ],
            "netname": "192.168.3.0"
        }
    ],
    "skip_reason": "Conditional result was False"
}
```


##### OS / ENVIRONMENT

Centos 7.7

##### ADDITIONAL INFORMATION

What happens is that the "when" condition is not working. And my server does have a network card on 192.168.3.0.

Thanks!,
BR