1#!/usr/bin/env bash 2# 3# Copyright (C) 2022 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 19type socat 2>/dev/null || exit 77 20 21. $srcdir/debuginfod-subr.sh # includes set -e 22 23# for test case debugging, uncomment: 24set -x 25 26DB=${PWD}/.debuginfod_tmp.sqlite 27tempfiles $DB 28export DEBUGINFOD_CACHE_PATH=${PWD}/.client_cache 29 30# This variable is essential and ensures no time-race for claiming ports occurs 31# set base to a unique multiple of 100 not used in any other 'run-debuginfod-*' test 32base=9500 33get_ports 34mkdir F R 35 36# Compile a simple program, strip its debuginfo and save the build-id. 37# Also move the debuginfo into another directory so that elfutils 38# cannot find it without debuginfod. 39echo "int main() { return 0; }" > ${PWD}/prog.c 40tempfiles prog.c 41# Create a subdirectory to confound source path names 42mkdir foobar 43gcc -Wl,--build-id -g -o prog ${PWD}/foobar///./../prog.c 44 45mv prog F 46 47cp -rvp ${abs_srcdir}/debuginfod-rpms R 48if [ "$zstd" = "false" ]; then # nuke the zstd fedora 31 ones 49 rm -vrf R/debuginfod-rpms/fedora31 50fi 51 52env LD_LIBRARY_PATH=$ldpath DEBUGINFOD_URLS= ${abs_builddir}/../debuginfod/debuginfod $VERBOSE -F -R -d $DB -p $PORT1 -t0 -g0 -v R F > vlog$PORT1 2>&1 & 53PID1=$! 54tempfiles vlog$PORT1 55errfiles vlog$PORT1 56# Server must become ready 57wait_ready $PORT1 'ready' 1 58export DEBUGINFOD_URLS=http://127.0.0.1:$PORT1/ # or without trailing / 59######################################################################## 60 61# Wait till both files are in the index and scan/index fully finished 62wait_ready $PORT1 'ready' 1 63wait_ready $PORT1 'thread_work_total{role="traverse"}' 1 64wait_ready $PORT1 'thread_work_pending{role="scan"}' 0 65wait_ready $PORT1 'thread_busy{role="scan"}' 0 66 67# All rpms need to be in the index, except the dummy permission-000 one 68rpms=$(find R -name \*rpm | grep -v nothing | wc -l) 69wait_ready $PORT1 'scanned_files_total{source=".rpm archive"}' $rpms 70 71kill -USR1 $PID1 # two hits of SIGUSR1 may be needed to resolve .debug->dwz->srefs 72# Wait till both files are in the index and scan/index fully finished 73wait_ready $PORT1 'thread_work_total{role="traverse"}' 2 74 75######################################################################## 76## PR27277 77# Make a simple request to the debuginfod server and check debuginfod-find's vlog to see if 78# the custom HTTP headers are received. 79rm -rf $DEBUGINFOD_CACHE_PATH 80env DEBUGINFOD_URLS="http://127.0.0.1:"$PORT1 LD_LIBRARY_PATH=$ldpath ${abs_top_builddir}/debuginfod/debuginfod-find\ 81 -vvv executable F/prog > vlog-find$PORT1.1 2>&1 82tempfiles vlog-find$PORT1.1 83errfiles vlog-find$PORT1.1 84cat vlog-find$PORT1.1 85grep 'Headers:' vlog-find$PORT1.1 86grep -i 'X-DEBUGINFOD-FILE: .*/prog' vlog-find$PORT1.1 87grep -i 'X-DEBUGINFOD-SIZE: ' vlog-find$PORT1.1 88 89# Check to see if an executable file located in an archive prints the file's description and archive 90env DEBUGINFOD_URLS="http://127.0.0.1:"$PORT1 LD_LIBRARY_PATH=$ldpath ${abs_top_builddir}/debuginfod/debuginfod-find\ 91 -vvv executable c36708a78618d597dee15d0dc989f093ca5f9120 > vlog-find$PORT1.2 2>&1 92tempfiles vlog-find$PORT1.2 93errfiles vlog-find$PORT1.2 94cat vlog-find$PORT1.2 95grep 'Headers:' vlog-find$PORT1.2 96grep -i 'X-DEBUGINFOD-FILE: .*/.*' vlog-find$PORT1.2 97grep -i 'X-DEBUGINFOD-SIZE: ' vlog-find$PORT1.2 98grep -i 'X-DEBUGINFOD-ARCHIVE: .*/.*' vlog-find$PORT1.2 99 100# Check that X-DEBUGINFOD-SIZE matches the size of each file 101for file in vlog-find$PORT1.1 vlog-find$PORT1.2 102do 103 st_size=$(stat -c%s $(tail -n 1 $file)) 104 x_debuginfod_size=$(grep -i 'X-DEBUGINFOD-SIZE' $file | head -1 | grep -E -o '[0-9]+') 105 test $st_size -eq $x_debuginfod_size 106done 107 108rm -rf $DEBUGINFOD_CACHE_PATH 109BUILDID=`env LD_LIBRARY_PATH=$ldpath ${abs_builddir}/../src/readelf \ 110 -a F/prog | grep 'Build ID' | cut -d ' ' -f 7` 111netcat_dir="buildid/$BUILDID/" 112mkdir -p ${PWD}/$netcat_dir 113cp F/prog ${PWD}/$netcat_dir/executable 114tempfiles F/prog 115 116# socat should after answering one request 117(echo -e "HTTP/1.1 200 OK\r\nX-DEBUGINFOD-SIZE: ba:d_size\nX-DEBUGINFOD-\rFILE:\=\+ \r213\n\n $(date)" | socat -u - tcp-listen:$PORT2) & 118PID2=$! 119# Wait a bit until the netcat port is in use. Otherwise debuginfod-find can query 120# before netcat is ready. 121sleep 5 122 123touch vlog-find$PORT2 124errfiles vlog-find$PORT2 125tempfiles vlog-find$PORT2 126 127# calling out to valgrind deliberately, because this process will be forced to parse broken http headers 128${VALGRIND_CMD} env DEBUGINFOD_URLS="http://127.0.0.1:"$PORT2 LD_LIBRARY_PATH=$ldpath ${abs_top_builddir}/debuginfod/debuginfod-find\ 129 -vvv executable $BUILDID > vlog-find$PORT2 2>&1 || true # permit curl rejection of the bad headers 130cat vlog-find$PORT2 # won't have any valid x-debuginfod* headers 131rm -f "$netcat_dir"executable 132rmdir -p $netcat_dir 133 134kill $PID2 || true 135wait $PID2 || true 136PID2=0 137 138kill $PID1 139wait $PID1 140PID1=0 141 142exit 0 143