modified: src/netbox_plugin_bind_provisioner/__init__.py

new file:   src/netbox_plugin_bind_provisioner/management/commands/export-all-dns-zones.py
new file:   src/netbox_plugin_bind_provisioner/management/commands/export-dns-zone.py
new file:   src/netbox_plugin_bind_provisioner/utils.py
Adds export commands for zones to bind zone files and bump version to v1.0.4
This commit is contained in:
Sven Luthi committed 2025-12-11 15:59:21 +01:00
1 parent 6ac1548eef
commit 20064ec9bd
4 files changed
+139 -1

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import os
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, record.ttl)
rdataset.add(rdata)
# 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}")