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Test trying of the next primary server

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Add test cases which check that when a XoT primary server is
unreachable or is already marked as unreachble then the next
primary server in the list is used.
This commit is contained in:
Aram Sargsyan 2024-11-26 12:09:57 +00:00
parent 3262ebd0f3
commit 12225d125b
5 changed files with 48 additions and 0 deletions
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5
bin/tests/system/xfer/ns1/named1.conf.in
View file

@ -63,6 +63,11 @@ zone "axfr-rndc-retransfer-force" {
file "axfr-rndc-retransfer-force.db";
};
zone "xot-primary-try-next" {
type primary;
file "xot-primary-try-next.db";
};
zone "axfr-too-big" {
type primary;
file "axfr-too-big.db";

14
bin/tests/system/xfer/ns1/xot-primary-try-next.db Normal file
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@ -0,0 +1,14 @@
; Copyright (C) Internet Systems Consortium, Inc. ("ISC")
;
; SPDX-License-Identifier: MPL-2.0
;
; This Source Code Form is subject to the terms of the Mozilla Public
; License, v. 2.0. If a copy of the MPL was not distributed with this
; file, you can obtain one at https://mozilla.org/MPL/2.0/.
;
; See the COPYRIGHT file distributed with this work for additional
; information regarding copyright ownership.
$TTL 3600
@ IN SOA . . 0 0 0 0 0
@ IN NS .

6
bin/tests/system/xfer/ns6/named.conf.in
View file

@ -77,6 +77,12 @@ zone "axfr-rndc-retransfer-force" {
file "axfr-rndc-retransfer-force.bk";
};
zone "xot-primary-try-next" {
type secondary;
primaries { 10.53.0.99 port @EXTRAPORT1@ tls ephemeral; 10.53.0.1; };
file "xot-primary-try-next.bk";
};
zone "axfr-too-big" {
type secondary;
max-records 30;

22
bin/tests/system/xfer/tests.sh
View file

@ -660,6 +660,28 @@ wait_for_message() (
grep -F "$1" wait_for_message.$n >/dev/null
)
nextpart ns6/named.run >/dev/null
n=$((n + 1))
echo_i "test that named tries the next primary in the list when the first one fails (XoT -> Do53) ($n)"
tmp=0
$RNDCCMD 10.53.0.6 retransfer xot-primary-try-next 2>&1 | sed 's/^/ns6 /' | cat_i
msg="'xot-primary-try-next/IN' from 10.53.0.1#${PORT}: Transfer status: success"
retry_quiet 60 wait_for_message "$msg" || tmp=1
if test $tmp != 0; then echo_i "failed"; fi
status=$((status + tmp))
nextpart ns6/named.run >/dev/null
n=$((n + 1))
echo_i "test that named tries the next primary in the list when the first one is already marked as unreachable (XoT -> Do53) ($n)"
tmp=0
$RNDCCMD 10.53.0.6 retransfer xot-primary-try-next 2>&1 | sed 's/^/ns6 /' | cat_i
msg="'xot-primary-try-next/IN' from 10.53.0.1#${PORT}: Transfer status: success"
retry_quiet 60 wait_for_message "$msg" || tmp=1
if test $tmp != 0; then echo_i "failed"; fi
status=$((status + tmp))
# Restart ns1 with -T transferslowly
stop_server ns1
copy_setports ns1/named2.conf.in ns1/named.conf

1
bin/tests/system/xfer/tests_sh_xfer.py
View file

@ -49,6 +49,7 @@ pytestmark = pytest.mark.extra_artifacts(
"ns6/primary.db",
"ns6/primary.db.jnl",
"ns6/sec.bk",
"ns6/xot-primary-try-next.bk",
"ns7/edns-expire.bk",
"ns7/primary2.db",
"ns7/sec.bk",