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# SPDX-License-Identifier: AGPL-3.0-or-later
"""Forms for BIND module."""
from django import forms
from django.core.validators import validate_ipv46_address
from django.utils.translation import gettext_lazy as _
def validate_ips(ips):
"""Validate that ips is a list of IP addresses, separated by space."""
for ip_addr in ips.split():
validate_ipv46_address(ip_addr)
class BindForm(forms.Form):
"""BIND configuration form."""
forwarders = forms.CharField(
label=_('Forwarders'), required=False, validators=[validate_ips],
help_text=_('A list DNS servers, separated by space, to which '
'requests will be forwarded'))
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