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 27export DEBUGINFOD_TIMEOUT=10 28tempfiles $DB 29 30# Clean old dirictories 31mkdir D L F 32mkdir -p $DEBUGINFOD_CACHE_PATH 33# not tempfiles F R L D Z - they are directories which we clean up manually 34ln -s ${abs_builddir}/dwfllines L/foo # any program not used elsewhere in this test 35# This variable is essential and ensures no time-race for claiming ports occurs 36# set base to a unique multiple of 100 not used in any other 'run-debuginfod-*' test 37base=8900 38get_ports 39# Launch server which will be unable to follow symlinks 40env LD_LIBRARY_PATH=$ldpath ${abs_builddir}/../debuginfod/debuginfod $VERBOSE -d ${DB} -F -U -t0 -g0 -p $PORT1 L D F > vlog$PORT1 2>&1 & 41PID1=$! 42tempfiles vlog$PORT1 43errfiles vlog$PORT1 44 45wait_ready $PORT1 'ready' 1 46# Make sure initial scan was done 47wait_ready $PORT1 'thread_work_total{role="traverse"}' 1 48wait_ready $PORT1 'thread_work_pending{role="scan"}' 0 49wait_ready $PORT1 'thread_busy{role="scan"}' 0 50 51######################################################################## 52# Compile a simple program, strip its debuginfo and save the build-id. 53# Also move the debuginfo into another directory so that elfutils 54# cannot find it without debuginfod. 55echo "int main() { return 0; }" > ${PWD}/prog.c 56tempfiles prog.c 57# Create a subdirectory to confound source path names 58mkdir foobar 59gcc -Wl,--build-id -g -o prog ${PWD}/foobar///./../prog.c 60testrun ${abs_top_builddir}/src/strip -g -f prog.debug ${PWD}/prog 61BUILDID=`env LD_LIBRARY_PATH=$ldpath ${abs_builddir}/../src/readelf \ 62 -a prog | grep 'Build ID' | cut -d ' ' -f 7` 63 64mv prog F 65mv prog.debug F 66 67kill -USR1 $PID1 68# Wait till both files are in the index. 69wait_ready $PORT1 'thread_work_total{role="traverse"}' 2 70wait_ready $PORT1 'thread_work_pending{role="scan"}' 0 71wait_ready $PORT1 'thread_busy{role="scan"}' 0 72 73wait_ready $PORT1 'thread_busy{role="http-buildid"}' 0 74wait_ready $PORT1 'thread_busy{role="http-metrics"}' 1 75 76export DEBUGINFOD_CACHE_PATH=${PWD}/.client_cache2 77mkdir -p $DEBUGINFOD_CACHE_PATH 78 79# NB: run in -L symlink-following mode for the L subdir 80env LD_LIBRARY_PATH=$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 & 81PID2=$! 82tempfiles vlog$PORT2 83errfiles vlog$PORT2 84tempfiles ${DB}_2 85 86wait_ready $PORT2 'ready' 1 87 88# Make sure initial scan was done 89wait_ready $PORT2 'thread_work_total{role="traverse"}' 1 90kill -USR1 $PID2 91# Wait till both files are in the index. 92wait_ready $PORT2 'thread_work_total{role="traverse"}' 2 93wait_ready $PORT2 'thread_work_pending{role="scan"}' 0 94wait_ready $PORT2 'thread_busy{role="scan"}' 0 95 96wait_ready $PORT2 'thread_busy{role="http-buildid"}' 0 97wait_ready $PORT2 'thread_busy{role="http-metrics"}' 1 98 99# have clients contact the new server 100export DEBUGINFOD_URLS=http://127.0.0.1:$PORT2 101# Use fresh cache for debuginfod-find client requests 102export DEBUGINFOD_CACHE_PATH=${PWD}/.client_cache3 103mkdir -p $DEBUGINFOD_CACHE_PATH 104 105if type bsdtar 2>/dev/null; then 106 # copy in the deb files 107 cp -rvp ${abs_srcdir}/debuginfod-debs/*deb D 108 kill -USR1 $PID2 109 wait_ready $PORT2 'thread_work_total{role="traverse"}' 3 110 wait_ready $PORT2 'thread_work_pending{role="scan"}' 0 111 wait_ready $PORT2 'thread_busy{role="scan"}' 0 112 113 # All debs need to be in the index 114 debs=$(find D -name \*.deb | wc -l) 115 wait_ready $PORT2 'scanned_files_total{source=".deb archive"}' `expr $debs` 116 ddebs=$(find D -name \*.ddeb | wc -l) 117 wait_ready $PORT2 'scanned_files_total{source=".ddeb archive"}' `expr $ddebs` 118 119 # ubuntu 120 archive_test f17a29b5a25bd4960531d82aa6b07c8abe84fa66 "" "" 121fi 122 123testrun ${abs_top_builddir}/debuginfod/debuginfod-find debuginfo $BUILDID 124 125# send a request to stress XFF and User-Agent federation relay; 126# we'll grep for the two patterns in vlog$PORT1 127curl -s -H 'User-Agent: TESTCURL' -H 'X-Forwarded-For: TESTXFF' $DEBUGINFOD_URLS/buildid/deaddeadbeef00000000/debuginfo -o /dev/null || true 128 129grep UA:TESTCURL vlog$PORT1 130grep XFF:TESTXFF vlog$PORT1 131 132# confirm that first server can't resolve symlinked info in L/ but second can 133BUILDID=`env LD_LIBRARY_PATH=$ldpath ${abs_builddir}/../src/readelf \ 134 -a L/foo | grep 'Build ID' | cut -d ' ' -f 7` 135file L/foo 136file -L L/foo 137export DEBUGINFOD_URLS=http://127.0.0.1:$PORT1 138rm -rf $DEBUGINFOD_CACHE_PATH 139testrun ${abs_top_builddir}/debuginfod/debuginfod-find debuginfo $BUILDID && false || true 140rm -f $DEBUGINFOD_CACHE_PATH/$BUILDID/debuginfo # drop 000-perm negative-hit file 141export DEBUGINFOD_URLS=http://127.0.0.1:$PORT2 142testrun ${abs_top_builddir}/debuginfod/debuginfod-find debuginfo $BUILDID 143 144# test again with scheme free url 145export DEBUGINFOD_URLS=127.0.0.1:$PORT1 146rm -rf $DEBUGINFOD_CACHE_PATH 147testrun ${abs_top_builddir}/debuginfod/debuginfod-find debuginfo $BUILDID && false || true 148rm -f $DEBUGINFOD_CACHE_PATH/$BUILDID/debuginfo # drop 000-perm negative-hit file 149export DEBUGINFOD_URLS=127.0.0.1:$PORT2 150testrun ${abs_top_builddir}/debuginfod/debuginfod-find debuginfo $BUILDID 151 152# test parallel queries in client 153rm -rf $DEBUGINFOD_CACHE_PATH 154export DEBUGINFOD_URLS="BAD http://127.0.0.1:$PORT1 127.0.0.1:$PORT1 http://127.0.0.1:$PORT2 DNE" 155 156testrun ${abs_builddir}/debuginfod_build_id_find -e F/prog 1 157 158kill $PID1 159kill $PID2 160wait $PID1 161wait $PID2 162PID1=0 163PID2=0 164 165exit 0 166