How to get assigned nameserver of Zone model

[kemeris2000]

Hi,

I am trying to implement similar feature to "IP coupling". When selecting Zone object in netbox suctom script, it does not include related nameservers. How I could get related Nemeservers to specific zone?

from netbox_dns.models import NameServer, Record, Zone

zone = list(Zone.objects.filter(id = 1).values())

[
    {
        "id": 1,
        "created": "",
        "last_updated": "",
        "view_id": "None",
        "name": "example.com",
        "status": "active",
        "default_ttl": 86400,
        "soa_ttl": 86400,
        "soa_mname_id": 1,
        "soa_rname": "admin.example.com",
        "soa_serial": 1703626659,
        "soa_refresh": 172800,
        "soa_retry": 7200,
        "soa_expire": 2592000,
        "soa_minimum": 3600,
        "soa_serial_auto": "True",
        "description": "",
        "arpa_network": "None",
        "tenant_id": 28,
        "registrar_id": "None",
        "registry_domain_id": "None",
        "registrant_id": "None",
        "admin_c_id": "None",
        "tech_c_id": "None",
        "billing_c_id": "None",
        "active": "True"
    }
]

[peteeckel]

You are using values(), which unpacks the Zone object to a dict, and loses all related objects. What you need, however, is the object.

zone = Zone.objects.get(id=1)
zone.nameservers.all()
<RestrictedQuerySet [<NameServer: ns1.example.com>, <NameServer: ns2.example.com>]>

If you want to stick with the filter() expression that would be

zone = Zone.objects.filter(id=1).first()
zone.nameservers.all()
<RestrictedQuerySet [<NameServer: ns1.example.com>, <NameServer: ns2.example.com>]>

Note that get() and find() behave differently for non-existing objects: find() returns an empty QuerySet while get() raises a DoesNotExist exception you need to handle.

[kemeris2000]

Perfect, thank you peteeckel