mirror of
https://gitlab.isc.org/isc-projects/bind9
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a708c2f93d
The script will start the named process configured as both an authoritative and recursive server for each pairwise ./configure configuration. The test is considered successful if the named process runs until the 5-second timeout is triggered, and there is no named.lock file present, indicating that named did not crash on shutdown.
87 lines
2.6 KiB
Bash
Executable File
87 lines
2.6 KiB
Bash
Executable File
#!/bin/bash
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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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set -o pipefail
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NAMED_CONF="
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options {
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port 5300;
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listen-on { 127.0.0.1; };
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listen-on-v6 { ::1; };
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lock-file \"named.lock\";
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};
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zone \".\" {
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type primary;
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file \"zone.db\";
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};
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"
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ZONE_CONTENTS="
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\$TTL 300
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@ SOA localhost. localhost.localhost. 1 30 10 3600000 300
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@ NS localhost.
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localhost A 127.0.0.1
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AAAA ::1
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"
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if ! command -v pict >/dev/null 2>&1; then
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echo "This script requires the 'pict' utility to be present in PATH." >&2
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exit 1
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fi
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if ! command -v timeout >/dev/null 2>&1; then
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echo "This script requires the 'timeout' utility to be present in PATH." >&2
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exit 1
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fi
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grep -v -F "pairwise: skip" configure.ac | sed -n -E "s|.*# \[pairwise: (.*)\]|\1|p" | \
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while read -r SWITCH; do
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echo "${RANDOM}: ${SWITCH}"
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done > pairwise-model.txt
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pict pairwise-model.txt | tr "\t" " " | sed "1d" > pairwise-commands.txt
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while read -r -a configure_switches; do
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runid=${RANDOM}
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mkdir "pairwise-${runid}"
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cd "pairwise-${runid}"
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echo "Configuration:" "${configure_switches[@]}" | tee "../pairwise-output.${runid}.txt"
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../configure --enable-option-checking=fatal "${configure_switches[@]}" >> "../pairwise-output.${runid}.txt" 2>&1
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echo "Building..."
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make "-j${BUILD_PARALLEL_JOBS:-1}" all >> "../pairwise-output.${runid}.txt" 2>&1
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echo "Running..."
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echo "${NAMED_CONF}" > named.conf
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echo "${ZONE_CONTENTS}" > zone.db
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ret=0
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timeout --kill-after=5s 5s bin/named/named -c named.conf -g >> "../pairwise-output.${runid}.txt" 2>&1 || ret=$?
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# "124" is the exit code "timeout" returns when it terminates
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# the command; in other words, the command-under-test times
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# out, i.e., was still running and didn't crash.
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if [ "${ret}" -ne 124 ]; then
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echo "Unexpected exit code from the 'timeout' utility (${ret})"
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exit 1
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fi
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# "timeout" is unable to report a crash on shutdown via its exit
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# code. A named instance that exits cleanly is expected to
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# clean up its configured lock file, so if it is still around at
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# this point, something went wrong.
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if [ -f "named.lock" ]; then
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echo "named did not clean up its lock file, possible crash on shutdown"
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exit 1
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fi
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cd ..
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rm -rf "pairwise-${runid}" "pairwise-output.${runid}.txt"
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done < pairwise-commands.txt
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