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#!/usr/bin/env python3
'''Test for automatic zone transaction abort when zone expires'''
from dnstest.libknot import libknot
from dnstest.test import Test
from dnstest.utils import *
def check_txn(server, zone, is_open):
ctl = libknot.control.KnotCtl()
ctl.connect(os.path.join(slave.dir, "knot.sock"))
ctl.send_block(cmd="zone-status", zone=zone, flags="B", filters="t")
resp = ctl.receive_block()
if is_open:
isset(resp[zone]["transaction"] == "open", "open transaction")
else:
isset(resp[zone]["transaction"] == "-", "no transaction")
ctl.send(libknot.control.KnotCtlType.END)
ctl.close()
def test_expire(master, slave, zone, manual_expiration):
slave.ctl("zone-refresh")
slave.zone_wait(zone)
master.stop()
slave.ctl("zone-begin expire")
check_txn(slave, zone[0].name, True)
slave.ctl("zone-set expire test TXT test")
if manual_expiration:
slave.ctl("-f zone-purge +expire expire")
else:
t.sleep(5)
try:
slave.ctl("zone-commit expire")
set_err("control txn not aborted")
except Exception:
pass
check_txn(slave, zone[0].name, False)
resp = slave.dig("test.expire", "TXT")
resp.check(rcode="SERVFAIL")
master.start()
t = Test()
master = t.server("knot")
slave = t.server("knot")
zone = t.zone("expire.", storage=".")
t.link(zone, master, slave)
t.start()
# Expire manually
test_expire(master, slave, zone, True)
# Expire by the SOA timer
test_expire(master, slave, zone, False)
t.end()
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