flinkflonk/dnssec-fix
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feat: ask DNS, and get config from a .env file

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This commit is contained in:
Michael Hinz 2026-02-12 15:31:00 +01:00
commit c922186b84
4 changed files with 55 additions and 23 deletions
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7
.env-example Normal file
View file

@ -0,0 +1,7 @@
ZONES=example.com,test1.no
DB_HOST=localhost
DB_PORT=3306
DB_USER=test
DB_PASS=testpass
DB_DB=pdns
DNS_MASTER=wile

15
main.py
View file

@ -1,10 +1,20 @@
from decouple import config
import datetime import datetime
import logging import logging
import MySQLdb as m import MySQLdb as m
import dns.resolver import dns.resolver
def read_config(): def read_config():
return (['example.com'],'localhost',3306,'test','testpass','pdns','wile') zones_str = config('ZONES', default='example.com')
zones = zones_str.split(',')
dbhost = config('DB_HOST', 'localhost')
dbport = int(config('DB_PORT', '3306'))
dbdb = config('DB_DB', 'pdns')
dbuser = config('DB_USER', 'test')
dbpass = config('DB_PASS', 'testpass')
master = config('DNS_MASTER', 'wile')
print(f"{zones=} {dbhost=} {dbport=} {dbuser=} {dbpass=} {dbdb=} {master=}")
return (zones,dbhost, dbport, dbuser, dbpass, dbdb, master)
def main(): def main():
@ -19,6 +29,7 @@ def main():
expected = None expected = None
for ns in nsarr: for ns in nsarr:
# r.nameservers = [ns] # r.nameservers = [ns]
try:
answer = r.resolve(qname=zone, rdtype='DNSKEY', tcp=False, search=ns) answer = r.resolve(qname=zone, rdtype='DNSKEY', tcp=False, search=ns)
print(f"{answer=}") print(f"{answer=}")
if not expected: if not expected:
@ -41,6 +52,8 @@ def main():
carr[2] = newdatestr carr[2] = newdatestr
db.query(f"""UPDATE records SET content = '{' '.join(carr)}' WHERE id={id}""") db.query(f"""UPDATE records SET content = '{' '.join(carr)}' WHERE id={id}""")
db.commit() db.commit()
except:
print(f"{zone} has no DNSKEY")
if __name__ == "__main__": if __name__ == "__main__":
main() main()

1
pyproject.toml
View file

@ -7,4 +7,5 @@ requires-python = ">=3.13"
dependencies = [ dependencies = [
"dnstools>=0.0.1", "dnstools>=0.0.1",
"mysqlclient>=2.2.8", "mysqlclient>=2.2.8",
"python-decouple>=3.8",
] ]

11
uv.lock generated
View file

@ -39,12 +39,14 @@ source = { virtual = "." }
dependencies = [ dependencies = [
{ name = "dnstools" }, { name = "dnstools" },
{ name = "mysqlclient" }, { name = "mysqlclient" },
{ name = "python-decouple" },
] ]
[package.metadata] [package.metadata]
requires-dist = [ requires-dist = [
{ name = "dnstools", specifier = ">=0.0.1" }, { name = "dnstools", specifier = ">=0.0.1" },
{ name = "mysqlclient", specifier = ">=2.2.8" }, { name = "mysqlclient", specifier = ">=2.2.8" },
{ name = "python-decouple", specifier = ">=3.8" },
] ]
[[package]] [[package]]
@ -69,3 +71,12 @@ wheels = [
{ url = "https://files.pythonhosted.org/packages/42/44/6ae21b4e8490eb5167d04fa7452c462ffd72a502b96bf531477ef044a380/mysqlclient-2.2.8-cp314-cp314-win_amd64.whl", hash = "sha256:9bed7c8d3b629bdc09e17fb628d5b3b0a5fd1f12b09432b464b9126c727bedc0", size = 211644, upload-time = "2026-02-10T10:58:45.022Z" }, { url = "https://files.pythonhosted.org/packages/42/44/6ae21b4e8490eb5167d04fa7452c462ffd72a502b96bf531477ef044a380/mysqlclient-2.2.8-cp314-cp314-win_amd64.whl", hash = "sha256:9bed7c8d3b629bdc09e17fb628d5b3b0a5fd1f12b09432b464b9126c727bedc0", size = 211644, upload-time = "2026-02-10T10:58:45.022Z" },
{ url = "https://files.pythonhosted.org/packages/66/e5/037d55623be9f681236e04abe12e1290847c06bd48270c3f19ac33493cbf/mysqlclient-2.2.8-cp314-cp314t-win_amd64.whl", hash = "sha256:260cce0e81446c83bf0a389e0fae38d68547d9f8fc0833bc733014e10ce28a99", size = 213067, upload-time = "2026-02-10T10:58:43.389Z" }, { url = "https://files.pythonhosted.org/packages/66/e5/037d55623be9f681236e04abe12e1290847c06bd48270c3f19ac33493cbf/mysqlclient-2.2.8-cp314-cp314t-win_amd64.whl", hash = "sha256:260cce0e81446c83bf0a389e0fae38d68547d9f8fc0833bc733014e10ce28a99", size = 213067, upload-time = "2026-02-10T10:58:43.389Z" },
] ]
[[package]]
name = "python-decouple"
version = "3.8"
source = { registry = "https://pypi.org/simple" }
sdist = { url = "https://files.pythonhosted.org/packages/e1/97/373dcd5844ec0ea5893e13c39a2c67e7537987ad8de3842fe078db4582fa/python-decouple-3.8.tar.gz", hash = "sha256:ba6e2657d4f376ecc46f77a3a615e058d93ba5e465c01bbe57289bfb7cce680f", size = 9612, upload-time = "2023-03-01T19:38:38.143Z" }
wheels = [
{ url = "https://files.pythonhosted.org/packages/a2/d4/9193206c4563ec771faf2ccf54815ca7918529fe81f6adb22ee6d0e06622/python_decouple-3.8-py3-none-any.whl", hash = "sha256:d0d45340815b25f4de59c974b855bb38d03151d81b037d9e3f463b0c9f8cbd66", size = 9947, upload-time = "2023-03-01T19:38:36.015Z" },
]