280 lines
11 KiB
Bash
280 lines
11 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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set -e
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. ../conf.sh
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DIGCMD="$DIG +tcp -p ${PORT}"
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RNDCCMD="$RNDC -p ${CONTROLPORT} -c ../_common/rndc.conf"
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status=0
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ret=0
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n=1
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stats=0
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nsock0nstat=0
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nsock1nstat=0
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rndc_stats() {
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_ns=$1
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_ip=$2
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$RNDCCMD -s $_ip stats >/dev/null 2>&1 || return 1
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[ -f "${_ns}/named.stats" ] || return 1
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last_stats=named.stats.$_ns-$stats-$n
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mv ${_ns}/named.stats $last_stats
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stats=$((stats + 1))
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}
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echo_i "fetching a.example from ns2's initial configuration ($n)"
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$DIGCMD +noauth a.example. @10.53.0.2 any >dig.out.ns2.1 || ret=1
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=$((status + ret))
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n=$((n + 1))
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ret=0
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echo_i "dumping initial stats for ns2 ($n)"
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rndc_stats ns2 10.53.0.2 || ret=1
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=$((status + ret))
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n=$((n + 1))
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ret=0
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echo_i "verifying adb records in named.stats ($n)"
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grep "ADB stats" $last_stats >/dev/null || ret=1
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=$((status + ret))
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n=$((n + 1))
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echo_i "checking for 1 entry in adb hash table in named.stats ($n)"
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grep "1 Addresses in hash table" $last_stats >/dev/null || ret=1
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=$((status + ret))
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n=$((n + 1))
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ret=0
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echo_i "verifying cache statistics in named.stats ($n)"
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grep "Cache Statistics" $last_stats >/dev/null || ret=1
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=$((status + ret))
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n=$((n + 1))
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ret=0
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echo_i "checking for 2 entries in adb hash table in named.stats ($n)"
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$DIGCMD a.example.info. @10.53.0.2 any >/dev/null 2>&1
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rndc_stats ns2 10.53.0.2 || ret=1
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grep "2 Addresses in hash table" $last_stats >/dev/null || ret=1
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=$((status + ret))
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n=$((n + 1))
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ret=0
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echo_i "dumping initial stats for ns3 ($n)"
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rndc_stats ns3 10.53.0.3 || ret=1
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nsock0nstat=$(grep "UDP/IPv4 sockets active" $last_stats | awk '{print $1}')
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[ 0 -ne ${nsock0nstat} ] || ret=1
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=$((status + ret))
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n=$((n + 1))
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echo_i "sending queries to ns3"
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$DIGCMD +tries=2 +time=1 +recurse @10.53.0.3 foo.info. any >/dev/null 2>&1 || true
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ret=0
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echo_i "dumping updated stats for ns3 ($n)"
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getstats() {
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rndc_stats ns3 10.53.0.3 || return 1
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grep "2 recursing clients" $last_stats >/dev/null || return 1
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}
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retry_quiet 5 getstats || ret=1
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=$((status + ret))
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n=$((n + 1))
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ret=0
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echo_i "verifying recursing clients output in named.stats ($n)"
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grep "2 recursing clients" $last_stats >/dev/null || ret=1
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=$((status + ret))
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n=$((n + 1))
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ret=0
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echo_i "verifying active fetches output in named.stats ($n)"
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grep "1 active fetches" $last_stats >/dev/null || ret=1
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=$((status + ret))
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n=$((n + 1))
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ret=0
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echo_i "verifying active sockets output in named.stats ($n)"
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nsock1nstat=$(grep "UDP/IPv4 sockets active" $last_stats | awk '{print $1}')
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[ $((nsock1nstat - nsock0nstat)) -eq 1 ] || ret=1
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=$((status + ret))
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n=$((n + 1))
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# there should be 1 UDP and no TCP queries. As the TCP counter is zero
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# no status line is emitted.
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ret=0
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echo_i "verifying queries in progress in named.stats ($n)"
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grep "1 UDP queries in progress" $last_stats >/dev/null || ret=1
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grep "TCP queries in progress" $last_stats >/dev/null && ret=1
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=$((status + ret))
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n=$((n + 1))
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ret=0
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echo_i "verifying bucket size output ($n)"
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grep "bucket size" $last_stats >/dev/null || ret=1
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=$((status + ret))
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n=$((n + 1))
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ret=0
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echo_i "checking priming queries are counted ($n)"
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grep "priming queries" $last_stats >/dev/null || ret=1
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=$((status + ret))
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n=$((n + 1))
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ret=0
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echo_i "checking that zones with slash are properly shown in XML output ($n)"
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if $FEATURETEST --have-libxml2 && [ -x ${CURL} ]; then
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${CURL} http://10.53.0.1:${EXTRAPORT1}/xml/v3/zones >curl.out.${n} 2>/dev/null || ret=1
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grep '<zone name="32/1.0.0.127-in-addr.example" rdataclass="IN">' curl.out.${n} >/dev/null || ret=1
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else
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echo_i "skipping test as libxml2 and/or curl was not found"
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fi
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=$((status + ret))
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n=$((n + 1))
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ret=0
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echo_i "checking that zones return their type ($n)"
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if $FEATURETEST --have-libxml2 && [ -x ${CURL} ]; then
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${CURL} http://10.53.0.1:${EXTRAPORT1}/xml/v3/zones >curl.out.${n} 2>/dev/null || ret=1
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grep '<zone name="32/1.0.0.127-in-addr.example" rdataclass="IN"><type>primary</type>' curl.out.${n} >/dev/null || ret=1
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else
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echo_i "skipping test as libxml2 and/or curl was not found"
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fi
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=$((status + ret))
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n=$((n + 1))
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ret=0
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echo_i "checking bind9.xsl vs xml ($n)"
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if $FEATURETEST --have-libxml2 && "${CURL}" --http1.1 http://10.53.0.3:${EXTRAPORT1} >/dev/null 2>&1 && [ -x "${XSLTPROC}" ]; then
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$DIGCMD +notcp +recurse @10.53.0.3 soa . >dig.out.test$n.1 2>&1
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$DIGCMD +notcp +recurse @10.53.0.3 soa example >dig.out.test$n.2 2>&1
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# check multiple requests over the same socket
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time1=$($PERL -e 'print time(), "\n";')
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${CURL} --http1.1 -o curl.out.${n}.xml http://10.53.0.3:${EXTRAPORT1}/xml/v3 \
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-o curl.out.${n}.xsl http://10.53.0.3:${EXTRAPORT1}/bind9.xsl 2>/dev/null || ret=1
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time2=$($PERL -e 'print time(), "\n";')
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test $((time2 - time1)) -lt 5 || ret=1
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diff ${TOP_SRCDIR}/bin/named/bind9.xsl curl.out.${n}.xsl || ret=1
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${XSLTPROC} curl.out.${n}.xsl - <curl.out.${n}.xml >xsltproc.out.${n} 2>/dev/null || ret=1
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cp curl.out.${n}.xml stats.xml.out || ret=1
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#
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# grep for expected sections.
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#
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grep "<h1>ISC Bind 9 Configuration and Statistics</h1>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h2>Server Status</h2>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h2>Incoming Requests by DNS Opcode</h2>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h3>Incoming Queries by Query Type</h3>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h2>Outgoing Queries per view</h2>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h3>View " xsltproc.out.${n} >/dev/null || ret=1
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grep "<h2>Server Statistics</h2>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h2>Zone Maintenance Statistics</h2>" xsltproc.out.${n} >/dev/null || ret=1
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# grep "<h2>Resolver Statistics (Common)</h2>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h3>Resolver Statistics for View " xsltproc.out.${n} >/dev/null || ret=1
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grep "<h3>ADB Statistics for View " xsltproc.out.${n} >/dev/null || ret=1
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grep "<h3>Cache Statistics for View " xsltproc.out.${n} >/dev/null || ret=1
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# grep "<h3>Cache DB RRsets for View " xsltproc.out.${n} >/dev/null || ret=1
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grep "<h2>Traffic Size Statistics</h2>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h4>UDP Requests Received</h4>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h4>UDP Responses Sent</h4>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h4>TCP Requests Received</h4>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h4>TCP Responses Sent</h4>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h2>Socket I/O Statistics</h2>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h3>Zones for View " xsltproc.out.${n} >/dev/null || ret=1
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grep "<h2>Received QTYPES per view/zone</h2>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h3>View _default" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h4>Zone example" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h2>Response Codes per view/zone</h2>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h3>View _default" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h4>Zone example" xsltproc.out.${n} >/dev/null || ret=1
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# grep "<h2>Glue cache statistics</h2>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h3>View _default" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h4>Zone example" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h2>Memory Usage Summary</h2>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h2>Memory Contexts</h2>" xsltproc.out.${n} >/dev/null || ret=1
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else
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echo_i "skipping test as libxml2 and/or curl with HTTP/1.1 support and/or xsltproc was not found"
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fi
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=$((status + ret))
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n=$((n + 1))
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ret=0
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echo_i "checking bind9.xml socket statistics ($n)"
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if $FEATURETEST --have-libxml2 && [ -e stats.xml.out ] && [ -x "${XSLTPROC}" ]; then
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# Socket statistics (expect no errors)
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grep "<counter name=\"TCP4AcceptFail\">0</counter>" stats.xml.out >/dev/null || ret=1
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grep "<counter name=\"TCP4BindFail\">0</counter>" stats.xml.out >/dev/null || ret=1
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grep "<counter name=\"TCP4ConnFail\">0</counter>" stats.xml.out >/dev/null || ret=1
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grep "<counter name=\"TCP4OpenFail\">0</counter>" stats.xml.out >/dev/null || ret=1
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grep "<counter name=\"TCP4RecvErr\">0</counter>" stats.xml.out >/dev/null || ret=1
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# grep "<counter name=\"TCP4SendErr\">0</counter>" stats.xml.out >/dev/null || ret=1
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grep "<counter name=\"TCP6AcceptFail\">0</counter>" stats.xml.out >/dev/null || ret=1
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grep "<counter name=\"TCP6BindFail\">0</counter>" stats.xml.out >/dev/null || ret=1
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grep "<counter name=\"TCP6ConnFail\">0</counter>" stats.xml.out >/dev/null || ret=1
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grep "<counter name=\"TCP6OpenFail\">0</counter>" stats.xml.out >/dev/null || ret=1
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grep "<counter name=\"TCP6RecvErr\">0</counter>" stats.xml.out >/dev/null || ret=1
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grep "<counter name=\"TCP6SendErr\">0</counter>" stats.xml.out >/dev/null || ret=1
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else
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echo_i "skipping test as libxml2 and/or stats.xml.out file and/or xsltproc was not found"
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fi
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=$((status + ret))
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n=$((n + 1))
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echo_i "Check that 'zone-statistics full;' is processed by 'rndc reconfig' ($n)"
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ret=0
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# off by default
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rndc_stats ns2 10.53.0.2 || ret=1
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sed -n '/Per Zone Query Statistics/,/^++/p' $last_stats | grep -F '[example]' >/dev/null && ret=0
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# turn on
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copy_setports ns2/named2.conf.in ns2/named.conf
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rndc_reconfig ns2 10.53.0.2
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rndc_stats ns2 10.53.0.2 || ret=1
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sed -n '/Per Zone Query Statistics/,/^++/p' $last_stats | grep -F '[example]' >/dev/null || ret=1
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# turn off
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copy_setports ns2/named.conf.in ns2/named.conf
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rndc_reconfig ns2 10.53.0.2
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rndc_stats ns2 10.53.0.2 || ret=1
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sed -n '/Per Zone Query Statistics/,/^++/p' $last_stats | grep -F '[example]' >/dev/null && ret=0
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# turn on
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copy_setports ns2/named2.conf.in ns2/named.conf
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rndc_reconfig ns2 10.53.0.2
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rndc_stats ns2 10.53.0.2 || ret=1
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sed -n '/Per Zone Query Statistics/,/^++/p' $last_stats | grep -F '[example]' >/dev/null || ret=1
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=$((status + ret))
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n=$((n + 1))
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echo_i "exit status: $status"
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[ $status -eq 0 ] || exit 1
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