1#!/usr/bin/env bash 2# 3# Copyright (C) 2019-2021 Red Hat, Inc. 4# This file is part of elfutils. 5# 6# This file is free software; you can redistribute it and/or modify 7# it under the terms of the GNU General Public License as published by 8# the Free Software Foundation; either version 3 of the License, or 9# (at your option) any later version. 10# 11# elfutils is distributed in the hope that it will be useful, but 12# WITHOUT ANY WARRANTY; without even the implied warranty of 13# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14# GNU General Public License for more details. 15# 16# You should have received a copy of the GNU General Public License 17# along with this program. If not, see <http://www.gnu.org/licenses/>. 18 19. $srcdir/debuginfod-subr.sh 20 21# for test case debugging, uncomment: 22set -x 23unset VALGRIND_CMD 24 25DB=${PWD}/.debuginfod_tmp.sqlite 26export DEBUGINFOD_CACHE_PATH=${PWD}/.client_cache 27tempfiles $DB 28 29# Clean old dirictories 30mkdir D L F 31mkdir -p $DEBUGINFOD_CACHE_PATH 32# not tempfiles F R L D Z - they are directories which we clean up manually 33ln -s ${abs_builddir}/dwfllines L/foo # any program not used elsewhere in this test 34# This variable is essential and ensures no time-race for claiming ports occurs 35# set base to a unique multiple of 100 not used in any other 'run-debuginfod-*' test 36base=8900 37get_ports 38# Launch server which will be unable to follow symlinks 39env LD_LIBRARY_PATH=$ldpath ${abs_builddir}/../debuginfod/debuginfod $VERBOSE -d ${DB} -F -U -t0 -g0 -p $PORT1 L D F > vlog$PORT1 2>&1 & 40PID1=$! 41tempfiles vlog$PORT1 42errfiles vlog$PORT1 43 44wait_ready $PORT1 'ready' 1 45# Make sure initial scan was done 46wait_ready $PORT1 'thread_work_total{role="traverse"}' 1 47wait_ready $PORT1 'thread_work_pending{role="scan"}' 0 48wait_ready $PORT1 'thread_busy{role="scan"}' 0 49 50######################################################################## 51# Compile a simple program, strip its debuginfo and save the build-id. 52# Also move the debuginfo into another directory so that elfutils 53# cannot find it without debuginfod. 54echo "int main() { return 0; }" > ${PWD}/prog.c 55tempfiles prog.c 56# Create a subdirectory to confound source path names 57mkdir foobar 58gcc -Wl,--build-id -g -o prog ${PWD}/foobar///./../prog.c 59testrun ${abs_top_builddir}/src/strip -g -f prog.debug ${PWD}/prog 60BUILDID=`env LD_LIBRARY_PATH=$ldpath ${abs_builddir}/../src/readelf \ 61 -a prog | grep 'Build ID' | cut -d ' ' -f 7` 62 63mv prog F 64mv prog.debug F 65 66kill -USR1 $PID1 67# Wait till both files are in the index. 68wait_ready $PORT1 'thread_work_total{role="traverse"}' 2 69wait_ready $PORT1 'thread_work_pending{role="scan"}' 0 70wait_ready $PORT1 'thread_busy{role="scan"}' 0 71 72wait_ready $PORT1 'thread_busy{role="http-buildid"}' 0 73wait_ready $PORT1 'thread_busy{role="http-metrics"}' 1 74 75export DEBUGINFOD_CACHE_PATH=${PWD}/.client_cache2 76mkdir -p $DEBUGINFOD_CACHE_PATH 77 78# NB: run in -L symlink-following mode for the L subdir 79env LD_LIBRARY_PATH=$ldpath DEBUGINFOD_URLS=http://127.0.0.1:$PORT1 ${abs_builddir}/../debuginfod/debuginfod $VERBOSE -d ${DB}_2 -F -U -p $PORT2 -L L D > vlog$PORT2 2>&1 & 80PID2=$! 81tempfiles vlog$PORT2 82errfiles vlog$PORT2 83tempfiles ${DB}_2 84 85wait_ready $PORT2 'ready' 1 86 87# Make sure initial scan was done 88wait_ready $PORT2 'thread_work_total{role="traverse"}' 1 89kill -USR1 $PID2 90# Wait till both files are in the index. 91wait_ready $PORT2 'thread_work_total{role="traverse"}' 2 92wait_ready $PORT2 'thread_work_pending{role="scan"}' 0 93wait_ready $PORT2 'thread_busy{role="scan"}' 0 94 95wait_ready $PORT2 'thread_busy{role="http-buildid"}' 0 96wait_ready $PORT2 'thread_busy{role="http-metrics"}' 1 97 98# have clients contact the new server 99export DEBUGINFOD_URLS=http://127.0.0.1:$PORT2 100# Use fresh cache for debuginfod-find client requests 101export DEBUGINFOD_CACHE_PATH=${PWD}/.client_cache3 102mkdir -p $DEBUGINFOD_CACHE_PATH 103 104if type bsdtar 2>/dev/null; then 105 # copy in the deb files 106 cp -rvp ${abs_srcdir}/debuginfod-debs/*deb D 107 kill -USR1 $PID2 108 wait_ready $PORT2 'thread_work_total{role="traverse"}' 3 109 wait_ready $PORT2 'thread_work_pending{role="scan"}' 0 110 wait_ready $PORT2 'thread_busy{role="scan"}' 0 111 112 # All debs need to be in the index 113 debs=$(find D -name \*.deb | wc -l) 114 wait_ready $PORT2 'scanned_files_total{source=".deb archive"}' `expr $debs` 115 ddebs=$(find D -name \*.ddeb | wc -l) 116 wait_ready $PORT2 'scanned_files_total{source=".ddeb archive"}' `expr $ddebs` 117 118 # ubuntu 119 archive_test f17a29b5a25bd4960531d82aa6b07c8abe84fa66 "" "" 120fi 121 122testrun ${abs_top_builddir}/debuginfod/debuginfod-find debuginfo $BUILDID 123 124# send a request to stress XFF and User-Agent federation relay; 125# we'll grep for the two patterns in vlog$PORT1 126curl -s -H 'User-Agent: TESTCURL' -H 'X-Forwarded-For: TESTXFF' $DEBUGINFOD_URLS/buildid/deaddeadbeef00000000/debuginfo -o /dev/null || true 127 128grep UA:TESTCURL vlog$PORT1 129grep XFF:TESTXFF vlog$PORT1 130 131# confirm that first server can't resolve symlinked info in L/ but second can 132BUILDID=`env LD_LIBRARY_PATH=$ldpath ${abs_builddir}/../src/readelf \ 133 -a L/foo | grep 'Build ID' | cut -d ' ' -f 7` 134file L/foo 135file -L L/foo 136export DEBUGINFOD_URLS=http://127.0.0.1:$PORT1 137rm -rf $DEBUGINFOD_CACHE_PATH 138testrun ${abs_top_builddir}/debuginfod/debuginfod-find debuginfo $BUILDID && false || true 139rm -f $DEBUGINFOD_CACHE_PATH/$BUILDID/debuginfo # drop negative-hit file 140export DEBUGINFOD_URLS=http://127.0.0.1:$PORT2 141testrun ${abs_top_builddir}/debuginfod/debuginfod-find debuginfo $BUILDID 142 143# test again with scheme free url 144export DEBUGINFOD_URLS=127.0.0.1:$PORT1 145rm -rf $DEBUGINFOD_CACHE_PATH 146testrun ${abs_top_builddir}/debuginfod/debuginfod-find debuginfo $BUILDID && false || true 147rm -f $DEBUGINFOD_CACHE_PATH/$BUILDID/debuginfo # drop negative-hit file 148export DEBUGINFOD_URLS=127.0.0.1:$PORT2 149testrun ${abs_top_builddir}/debuginfod/debuginfod-find debuginfo $BUILDID 150 151# test parallel queries in client 152rm -rf $DEBUGINFOD_CACHE_PATH 153export DEBUGINFOD_URLS="BAD http://127.0.0.1:$PORT1 127.0.0.1:$PORT1 http://127.0.0.1:$PORT2 DNE" 154 155testrun ${abs_builddir}/debuginfod_build_id_find -e F/prog 1 156 157kill $PID1 158kill $PID2 159wait $PID1 160wait $PID2 161PID1=0 162PID2=0 163 164exit 0 165