Adding upstream version 1:9.18.19.upstream/1%9.18.19upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 220 insertions, 0 deletions

diff --git a/bin/tests/system/notify/tests.sh b/bin/tests/system/notify/tests.sh
new file mode 100644
index 0000000..ba9dfe3
--- /dev/null
+++ b/bin/tests/system/notify/tests.sh
@@ -0,0 +1,220 @@
+#!/bin/sh
+
+# 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.
+
+set -e
+
+# shellcheck disable=SC2034
+. ../conf.sh
+
+dig_plus_opts() {
+	$DIG +tcp +noadd +nosea +nostat +noquest +nocomm +nocmd -p "${PORT}" "$@"
+}
+
+status=0
+n=0
+
+test_start() {
+	n=$((n+1))
+	echo_i "$* ($n)"
+	ret=0
+}
+
+test_end() {
+	[ $ret = 0 ] || echo_i "failed"
+	status=$((status + ret))
+}
+
+#
+# Wait up to 10 seconds for the servers to finish starting before testing.
+#
+for i in 1 2 3 4 5 6 7 8 9 10
+do
+	ret=0
+	$DIG +tcp -p "${PORT}" example @10.53.0.2 soa > dig.out.ns2.test$n || ret=1
+	grep "status: NOERROR" dig.out.ns2.test$n > /dev/null || ret=1
+	grep "flags:.* aa[ ;]" dig.out.ns2.test$n > /dev/null || ret=1
+	$DIG +tcp -p "${PORT}" example @10.53.0.3 soa > dig.out.ns3.test$n || ret=1
+	grep "status: NOERROR" dig.out.ns3.test$n > /dev/null || ret=1
+	grep "flags:.* aa[ ;]" dig.out.ns3.test$n > /dev/null || ret=1
+        nr=$(grep -c 'x[0-9].*sending notify to' ns2/named.run)
+        [ "$nr" -eq 20 ] || ret=1
+	[ $ret = 0 ] && break
+	sleep 1
+done
+
+test_start "checking initial status"
+
+dig_plus_opts a.example. @10.53.0.2 a > dig.out.ns2.test$n || ret=1
+grep "10.0.0.1" dig.out.ns2.test$n > /dev/null || ret=1
+
+dig_plus_opts a.example. @10.53.0.3 a > dig.out.ns3.test$n || ret=1
+grep "10.0.0.1" dig.out.ns3.test$n > /dev/null || ret=1
+
+digcomp dig.out.ns2.test$n dig.out.ns3.test$n || ret=1
+
+test_end
+
+test_start "checking startup notify rate limit"
+awk '/x[0-9].*sending notify to/ {
+	split($2, a, ":");
+	this = a[1] * 3600 + a[2] * 60 + a[3];
+	if (lasta1 && lasta1 > a[1]) {
+		fix = 3600 * 24;
+	}
+	this += fix;
+	if (last) {
+		delta = this - last;
+		print delta;
+
+		total += delta;
+		if (!maxdelta || delta > maxdelta) {
+			maxdelta = delta;
+		}
+		if (!mindelta || delta < mindelta) {
+			mindelta = delta;
+		}
+	}
+	lasta1 = a[1];
+	last = this;
+	count++;
+}
+END {
+	average = total / count;
+	print "mindelta:", mindelta;
+	print "maxdelta:" maxdelta;
+	print "count:", count;
+	print "average:", average;
+	if (average < 0.180) exit(1);
+	if (count < 20) exit(1);
+}' ns2/named.run > awk.out.ns2.test$n || ret=1
+test_end
+
+nextpart ns3/named.run > /dev/null
+
+sleep 1 # make sure filesystem time stamp is newer for reload.
+rm -f ns2/example.db
+cp -f ns2/example2.db ns2/example.db
+echo_i "reloading with example2 using HUP and waiting up to 45 seconds"
+kill -HUP "$(cat ns2/named.pid)"
+wait_for_log_re 45 "transfer of 'example/IN' from 10.53.0.2#.*success" ns3/named.run
+
+test_start "checking notify message was logged"
+grep 'notify from 10.53.0.2#[0-9][0-9]*: serial 2$' ns3/named.run > /dev/null || ret=1
+test_end
+
+test_start "checking example2 loaded"
+dig_plus_opts a.example. @10.53.0.2 a > dig.out.ns2.test$n || ret=1
+grep "10.0.0.2" dig.out.ns2.test$n > /dev/null || ret=1
+test_end
+
+test_start "checking example2 contents have been transferred after HUP reload"
+
+dig_plus_opts a.example. @10.53.0.2 a > dig.out.ns2.test$n || ret=1
+grep "10.0.0.2" dig.out.ns2.test$n > /dev/null || ret=1
+
+dig_plus_opts a.example. @10.53.0.3 a > dig.out.ns3.test$n || ret=1
+grep "10.0.0.2" dig.out.ns3.test$n > /dev/null || ret=1
+
+digcomp dig.out.ns2.test$n dig.out.ns3.test$n || ret=1
+
+test_end
+
+echo_i "stopping primary and restarting with example4 then waiting up to 45 seconds"
+stop_server ns2
+
+rm -f ns2/example.db
+cp -f ns2/example4.db ns2/example.db
+
+start_server --noclean --restart --port "${PORT}" ns2
+wait_for_log_re 45 "transfer of 'example/IN' from 10.53.0.2#.*success" ns3/named.run
+
+test_start "checking notify message was logged"
+grep 'notify from 10.53.0.2#[0-9][0-9]*: serial 4$' ns3/named.run > /dev/null || ret=1
+test_end
+
+test_start "checking example4 loaded"
+dig_plus_opts a.example. @10.53.0.2 a > dig.out.ns2.test$n || ret=1
+grep "10.0.0.4" dig.out.ns2.test$n > /dev/null || ret=1
+test_end
+
+test_start "checking example4 contents have been transferred after restart"
+
+dig_plus_opts a.example. @10.53.0.2 a > dig.out.ns2.test$n || ret=1
+grep "10.0.0.4" dig.out.ns2.test$n > /dev/null || ret=1
+
+dig_plus_opts a.example. @10.53.0.3 a > dig.out.ns3.test$n || ret=1
+grep "10.0.0.4" dig.out.ns3.test$n > /dev/null || ret=1
+
+digcomp dig.out.ns2.test$n dig.out.ns3.test$n || ret=1
+
+test_end
+
+test_start "checking notify to alternate port with primary server inheritance"
+$NSUPDATE << EOF
+server 10.53.0.2 ${PORT}
+zone x21
+update add added.x21 0 in txt "test string"
+send
+EOF
+fn="dig.out.ns4.test$n"
+for i in 1 2 3 4 5 6 7 8 9
+do
+	dig_plus_opts added.x21. @10.53.0.4 txt -p "$EXTRAPORT1" > "$fn" || ret=1
+	grep "test string" "$fn" > /dev/null && break
+	sleep 1
+done
+grep "test string" "$fn" > /dev/null || ret=1
+test_end
+
+test_start "checking notify to multiple views using tsig"
+$NSUPDATE << EOF
+server 10.53.0.5 ${PORT}
+zone x21
+key a aaaaaaaaaaaaaaaaaaaa
+update add added.x21 0 in txt "test string"
+send
+EOF
+fnb="dig.out.b.ns5.test$n"
+fnc="dig.out.c.ns5.test$n"
+for i in 1 2 3 4 5 6 7 8 9
+do
+	dig_plus_opts added.x21. -y b:bbbbbbbbbbbbbbbbbbbb @10.53.0.5 \
+		txt > "$fnb" || ret=1
+	dig_plus_opts added.x21. -y c:cccccccccccccccccccc @10.53.0.5 \
+		txt > "$fnc" || ret=1
+	grep "test string" "$fnb" > /dev/null &&
+	grep "test string" "$fnc" > /dev/null &&
+	break
+	sleep 1
+done
+grep "test string" "$fnb" > /dev/null || ret=1
+grep "test string" "$fnc" > /dev/null || ret=1
+grep "sending notify to 10.53.0.5#[0-9]* : TSIG (b)" ns5/named.run > /dev/null || ret=1
+grep "sending notify to 10.53.0.5#[0-9]* : TSIG (c)" ns5/named.run > /dev/null || ret=1
+test_end
+
+test_start "checking notify-source uses port option correctly"
+grep "10.53.0.3#${EXTRAPORT2}: received notify for zone 'notify-source-port-test'" ns2/named.run > /dev/null || ret=1
+test_end
+
+# notify messages were sent to unresponsive 10.53.10.53 during the tests
+# above, which should time out at some point; we need to wait for them to
+# appear in the logs in case the tests run faster than the notify timeouts
+
+test_start "checking notify retries expire within 45 seconds"
+nextpartreset ns3/named.run
+wait_for_log 45 'retries exceeded' ns3/named.run || ret=1
+test_end
+
+echo_i "exit status: $status"
+[ $status -eq 0 ] || exit 1