Tom Krizek
34eda91697
The system test should never attempt to start or stop any other server
than those that belong to that system test. Therefore, it is not
necessary to specify the system test name in function calls.
Additionally, this makes it possible to run the test inside a
differently named directory, as its name is automatically detected with
the $SYSTESTDIR variable. This enables running the system tests inside a
temporary directory.
Direct use of stop.pl was replaced with a more systematic approach to
use stop_servers helper function.
(cherry picked from commit c100308b7d)
216 lines
6.1 KiB
Bash
216 lines
6.1 KiB
Bash
#!/bin/sh
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# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
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#
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# SPDX-License-Identifier: MPL-2.0
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#
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, you can obtain one at https://mozilla.org/MPL/2.0/.
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#
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# See the COPYRIGHT file distributed with this work for additional
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# information regarding copyright ownership.
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# shellcheck disable=SC2034
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. ../conf.sh
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dig_plus_opts() {
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$DIG +tcp +noadd +nosea +nostat +noquest +nocomm +nocmd -p "${PORT}" "$@"
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}
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status=0
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n=0
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test_start() {
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n=$((n+1))
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echo_i "$* ($n)"
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ret=0
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}
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test_end() {
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[ $ret = 0 ] || echo_i "failed"
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status=$((status + ret))
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}
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#
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# Wait up to 10 seconds for the servers to finish starting before testing.
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#
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for i in 1 2 3 4 5 6 7 8 9 10
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do
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ret=0
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$DIG +tcp -p "${PORT}" example @10.53.0.2 soa > dig.out.ns2.test$n || ret=1
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grep "status: NOERROR" dig.out.ns2.test$n > /dev/null || ret=1
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grep "flags:.* aa[ ;]" dig.out.ns2.test$n > /dev/null || ret=1
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$DIG +tcp -p "${PORT}" example @10.53.0.3 soa > dig.out.ns3.test$n || ret=1
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grep "status: NOERROR" dig.out.ns3.test$n > /dev/null || ret=1
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grep "flags:.* aa[ ;]" dig.out.ns3.test$n > /dev/null || ret=1
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nr=$(grep -c 'x[0-9].*sending notify to' ns2/named.run)
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[ "$nr" -eq 20 ] || ret=1
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[ $ret = 0 ] && break
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sleep 1
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done
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test_start "checking initial status"
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dig_plus_opts a.example. @10.53.0.2 a > dig.out.ns2.test$n || ret=1
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grep "10.0.0.1" dig.out.ns2.test$n > /dev/null || ret=1
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dig_plus_opts a.example. @10.53.0.3 a > dig.out.ns3.test$n || ret=1
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grep "10.0.0.1" dig.out.ns3.test$n > /dev/null || ret=1
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digcomp dig.out.ns2.test$n dig.out.ns3.test$n || ret=1
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test_end
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test_start "checking startup notify rate limit"
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awk '/x[0-9].*sending notify to/ {
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split($2, a, ":");
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this = a[1] * 3600 + a[2] * 60 + a[3];
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if (lasta1 && lasta1 > a[1]) {
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fix = 3600 * 24;
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}
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this += fix;
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if (last) {
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delta = this - last;
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print delta;
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total += delta;
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if (!maxdelta || delta > maxdelta) {
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maxdelta = delta;
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}
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if (!mindelta || delta < mindelta) {
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mindelta = delta;
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}
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}
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lasta1 = a[1];
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last = this;
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count++;
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}
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END {
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average = total / count;
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print "mindelta:", mindelta;
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print "maxdelta:" maxdelta;
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print "count:", count;
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print "average:", average;
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if (average < 0.180) exit(1);
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if (count < 20) exit(1);
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}' ns2/named.run > awk.out.ns2.test$n || ret=1
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test_end
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nextpart ns3/named.run > /dev/null
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sleep 1 # make sure filesystem time stamp is newer for reload.
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rm -f ns2/example.db
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cp -f ns2/example2.db ns2/example.db
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echo_i "reloading with example2 using HUP and waiting up to 45 seconds"
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kill -HUP "$(cat ns2/named.pid)"
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wait_for_log_re 45 "transfer of 'example/IN' from 10.53.0.2#.*success" ns3/named.run
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test_start "checking notify message was logged"
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grep 'notify from 10.53.0.2#[0-9][0-9]*: serial 2$' ns3/named.run > /dev/null || ret=1
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test_end
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test_start "checking example2 loaded"
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dig_plus_opts a.example. @10.53.0.2 a > dig.out.ns2.test$n || ret=1
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grep "10.0.0.2" dig.out.ns2.test$n > /dev/null || ret=1
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test_end
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test_start "checking example2 contents have been transferred after HUP reload"
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dig_plus_opts a.example. @10.53.0.2 a > dig.out.ns2.test$n || ret=1
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grep "10.0.0.2" dig.out.ns2.test$n > /dev/null || ret=1
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dig_plus_opts a.example. @10.53.0.3 a > dig.out.ns3.test$n || ret=1
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grep "10.0.0.2" dig.out.ns3.test$n > /dev/null || ret=1
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digcomp dig.out.ns2.test$n dig.out.ns3.test$n || ret=1
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test_end
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echo_i "stopping primary and restarting with example4 then waiting up to 45 seconds"
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stop_server ns2
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rm -f ns2/example.db
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cp -f ns2/example4.db ns2/example.db
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start_server --noclean --restart --port "${PORT}" ns2
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wait_for_log_re 45 "transfer of 'example/IN' from 10.53.0.2#.*success" ns3/named.run
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test_start "checking notify message was logged"
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grep 'notify from 10.53.0.2#[0-9][0-9]*: serial 4$' ns3/named.run > /dev/null || ret=1
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test_end
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test_start "checking example4 loaded"
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dig_plus_opts a.example. @10.53.0.2 a > dig.out.ns2.test$n || ret=1
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grep "10.0.0.4" dig.out.ns2.test$n > /dev/null || ret=1
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test_end
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test_start "checking example4 contents have been transferred after restart"
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dig_plus_opts a.example. @10.53.0.2 a > dig.out.ns2.test$n || ret=1
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grep "10.0.0.4" dig.out.ns2.test$n > /dev/null || ret=1
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dig_plus_opts a.example. @10.53.0.3 a > dig.out.ns3.test$n || ret=1
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grep "10.0.0.4" dig.out.ns3.test$n > /dev/null || ret=1
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digcomp dig.out.ns2.test$n dig.out.ns3.test$n || ret=1
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test_end
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test_start "checking notify to alternate port with primary server inheritance"
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$NSUPDATE << EOF
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server 10.53.0.2 ${PORT}
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zone x21
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update add added.x21 0 in txt "test string"
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send
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EOF
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fn="dig.out.ns4.test$n"
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for i in 1 2 3 4 5 6 7 8 9
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do
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dig_plus_opts added.x21. @10.53.0.4 txt -p "$EXTRAPORT1" > "$fn" || ret=1
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grep "test string" "$fn" > /dev/null && break
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sleep 1
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done
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grep "test string" "$fn" > /dev/null || ret=1
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test_end
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test_start "checking notify to multiple views using tsig"
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$NSUPDATE << EOF
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server 10.53.0.5 ${PORT}
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zone x21
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key a aaaaaaaaaaaaaaaaaaaa
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update add added.x21 0 in txt "test string"
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send
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EOF
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fnb="dig.out.b.ns5.test$n"
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fnc="dig.out.c.ns5.test$n"
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for i in 1 2 3 4 5 6 7 8 9
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do
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dig_plus_opts added.x21. -y b:bbbbbbbbbbbbbbbbbbbb @10.53.0.5 \
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txt > "$fnb" || ret=1
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dig_plus_opts added.x21. -y c:cccccccccccccccccccc @10.53.0.5 \
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txt > "$fnc" || ret=1
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grep "test string" "$fnb" > /dev/null &&
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grep "test string" "$fnc" > /dev/null &&
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break
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sleep 1
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done
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grep "test string" "$fnb" > /dev/null || ret=1
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grep "test string" "$fnc" > /dev/null || ret=1
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grep "sending notify to 10.53.0.5#[0-9]* : TSIG (b)" ns5/named.run > /dev/null || ret=1
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grep "sending notify to 10.53.0.5#[0-9]* : TSIG (c)" ns5/named.run > /dev/null || ret=1
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test_end
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# notify messages were sent to unresponsive 10.53.10.53 during the tests
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# above, which should time out at some point; we need to wait for them to
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# appear in the logs in case the tests run faster than the notify timeouts
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test_start "checking notify retries expire within 45 seconds"
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nextpartreset ns3/named.run
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wait_for_log 45 'retries exceeded' ns3/named.run || ret=1
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test_end
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echo_i "exit status: $status"
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[ $status -eq 0 ] || exit 1
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