Sven Luethi
3eef3b4d7b
modified: netbox_dns_bridge/catalog_zone_manager.py modified: netbox_dns_bridge/dns_server.py modified: netbox_dns_bridge/logger.py new file: netbox_dns_bridge/migrations/0002_alter_integerkeyvaluesetting_options_and_more.py modified: netbox_dns_bridge/models.py new file: netbox_dns_bridge/notify_handler.py modified: netbox_dns_bridge/request_handler.py modified: netbox_dns_bridge/signals/__init__.py new file: netbox_dns_bridge/signals/netbox_dns_zones.py deleted: netbox_dns_bridge/signals/transfer_endpoint.py modified: netbox_dns_bridge/utils.py Implement notify mechanism
35 lines
1.0 KiB
Python
35 lines
1.0 KiB
Python
import dns.zone
|
|
import dns.rdatatype
|
|
import dns.rdataclass
|
|
import dns.exception
|
|
import netbox_dns.models
|
|
|
|
|
|
def export_bind_zone_file(nb_zone: netbox_dns.models.Zone, file_path: str):
|
|
|
|
# Create dnspython zone object
|
|
dp_zone = dns.zone.Zone(origin=dns.name.from_text(nb_zone.name))
|
|
|
|
for record in nb_zone.records.all():
|
|
rname = record.name or "@"
|
|
rdclass = dns.rdataclass.IN
|
|
rdatatype = dns.rdatatype.from_text(record.type)
|
|
|
|
# Create rdata object
|
|
rdata = dns.rdata.from_text(rdclass, rdatatype, record.value)
|
|
|
|
# Create rdataset
|
|
rdataset = dns.rdataset.Rdataset(rdclass, rdatatype)
|
|
rdataset.add(rdata, record.ttl)
|
|
|
|
# Add to zone
|
|
node = dp_zone.find_node(rname, create=True)
|
|
node.rdatasets.append(rdataset)
|
|
|
|
# Write zone to file in BIND format
|
|
try:
|
|
with open(file_path, "w") as f:
|
|
dp_zone.to_file(f, sorted=True)
|
|
except IOError as e:
|
|
raise IOError(f"Failed to write zone file to {file_path}: {e}")
|