def handle(self, *args, **options):
catalog_zone_id = pdns_id(settings.CATALOG_ZONE)
# Fetch zones from NSLORD
response = _pdns_get(NSLORD, '/zones').json()
zones = {zone['name'] for zone in response}
# Retrieve catalog zone serial (later reused for recreating the catalog zone, for allow for smooth rollover)
try:
response = _pdns_get(NSMASTER, f'/zones/{catalog_zone_id}')
serial = response.json()['serial']
except PDNSException as e:
if e.response.status_code == 404:
serial = None
else:
raise e
# Purge catalog zone if exists
try:
_pdns_delete(NSMASTER, f'/zones/{catalog_zone_id}')
except PDNSException as e:
if e.response.status_code != 404:
raise e
# Create new catalog zone
rrsets = [
construct_catalog_rrset(subname='', qtype='NS', rdata='invalid.'), # as per the specification
construct_catalog_rrset(subname='version', qtype='TXT', rdata='"2"'), # as per the specification
*(construct_catalog_rrset(zone=zone) for zone in zones)
]
data = {
'name': settings.CATALOG_ZONE + '.',
'kind': 'MASTER',
'dnssec': False, # as per the specification
'nameservers': [],
'rrsets': rrsets,
}
if serial is not None:
data['serial'] = serial + 1 # actually, pdns does increase this as well, but let's not rely on this
_pdns_post(NSMASTER, '/zones?rrsets=false', data)
print(f'Aligned catalog zone ({len(zones)} member zones).')
def pdns_do(self):
_pdns_delete(NSLORD, '/zones/' + self.domain_pdns_id)
_pdns_delete(NSMASTER, '/zones/' + self.domain_pdns_id)
self.update_catalog(delete=True)
def pdns_do(self):
_pdns_delete(NSLORD, '/zones/' + self.domain_pdns_id)
_pdns_delete(NSMASTER, '/zones/' + self.domain_pdns_id)