mirror of
https://github.com/NeoCloud/NeoNetwork
synced 2024-11-25 21:20:41 +08:00
59 lines
2.1 KiB
Python
Executable file
59 lines
2.1 KiB
Python
Executable file
#!/usr/bin/env python3
|
|
import sys
|
|
from pathlib import Path
|
|
|
|
import toml
|
|
|
|
from rfc2317 import gen_reverse_pointers, ZONE as RFC2317_ZONE
|
|
from roa import export_dnssec_dnskey
|
|
|
|
ZONE_FILE_MAP = {
|
|
'neo.': Path("dns", "neonetwork"),
|
|
'127.10.in-addr.arpa.': Path("dns", "db.10.127"),
|
|
'7.2.1.0.0.1.d.f.ip6.arpa.': Path("dns", "db.fd10.127")
|
|
}
|
|
RFC2317_FILE = Path("dns", "rfc2317.toml")
|
|
NAMED_TURST_ANCHORS_FILE = Path("dns", "named_trust_anchors.conf")
|
|
|
|
|
|
def iter_rfc2317_entry():
|
|
entries = toml.loads(RFC2317_FILE.read_text())
|
|
for (route, attributes) in entries.items():
|
|
ns = attributes.get("NS")
|
|
ds = attributes.get("DS", list())
|
|
ttl = attributes.get("TTL", -1)
|
|
yield (route, ns, ds, ttl)
|
|
|
|
def write_named_trust_anchors():
|
|
header = 'trust-anchors {\n'
|
|
footer = '\n}\n'
|
|
contents = []
|
|
dnskeys_exported = export_dnssec_dnskey(include_zsk=False)
|
|
maxzonelen = max(len(entry['zone']) for entry in dnskeys_exported)
|
|
for entry in dnskeys_exported:
|
|
zone, records = entry['zone'], [r['dnskey'] for r in entry['records']]
|
|
for record in records:
|
|
a1, a2, a3, a4 = record.split(maxsplit=3)
|
|
contents.append(f" {zone:>{maxzonelen}s} static-key {a1} {a2} {a3} \"{a4}\";")
|
|
NAMED_TURST_ANCHORS_FILE.write_text(header + '\n'.join(contents) + footer)
|
|
|
|
def main():
|
|
DNSKEYS = {entry['zone']: entry['records'] for entry in export_dnssec_dnskey(include_zsk=True)}
|
|
for zone, zone_file in ZONE_FILE_MAP.items():
|
|
orignal = zone_file.read_text()
|
|
records = [orignal, "; AUTOGENERATED"]
|
|
if zone.strip('.') == RFC2317_ZONE.strip('.'):
|
|
records.extend(("", "; rfc2317"))
|
|
for route, ns, ds, ttl in iter_rfc2317_entry():
|
|
records.extend(gen_reverse_pointers(route, ns, ds, ttl))
|
|
records.append("")
|
|
records.extend(("", "; dnskey"))
|
|
for dnskey in DNSKEYS[zone]:
|
|
records.append(f"@ IN DNSKEY {dnskey['dnskey']}")
|
|
records.append("")
|
|
zone_file.write_text("\n".join(records))
|
|
|
|
|
|
if __name__ == "__main__":
|
|
main()
|
|
write_named_trust_anchors()
|