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 35env 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 & 36PID1=$! 37tempfiles vlog$PORT1 38errfiles vlog$PORT1 39# Server must become ready 40wait_ready $PORT1 'ready' 1 41export DEBUGINFOD_URLS=http://127.0.0.1:$PORT1/ # or without trailing / 42######################################################################## 43 44# Compile a simple program, strip its debuginfo and save the build-id. 45# Also move the debuginfo into another directory so that elfutils 46# cannot find it without debuginfod. 47echo "int main() { return 0; }" > ${PWD}/prog.c 48tempfiles prog.c 49# Create a subdirectory to confound source path names 50mkdir foobar 51gcc -Wl,--build-id -g -o prog ${PWD}/foobar///./../prog.c 52 53mv prog F 54 55cp -rvp ${abs_srcdir}/debuginfod-rpms R 56if [ "$zstd" = "false" ]; then # nuke the zstd fedora 31 ones 57 rm -vrf R/debuginfod-rpms/fedora31 58fi 59 60kill -USR1 $PID1 61# Wait till both files are in the index and scan/index fully finished 62wait_ready $PORT1 'thread_work_total{role="traverse"}' 1 63# All rpms need to be in the index, except the dummy permission-000 one 64rpms=$(find R -name \*rpm | grep -v nothing | wc -l) 65wait_ready $PORT1 'scanned_files_total{source=".rpm archive"}' $rpms 66kill -USR1 $PID1 # two hits of SIGUSR1 may be needed to resolve .debug->dwz->srefs 67# Wait till both files are in the index and scan/index fully finished 68wait_ready $PORT1 'thread_work_total{role="traverse"}' 2 69 70######################################################################## 71## PR27277 72# Make a simple request to the debuginfod server and check debuginfod-find's vlog to see if 73# the custom HTTP headers are received. 74rm -rf $DEBUGINFOD_CACHE_PATH 75env DEBUGINFOD_URLS="http://127.0.0.1:"$PORT1 LD_LIBRARY_PATH=$ldpath ${abs_top_builddir}/debuginfod/debuginfod-find\ 76 -vvv executable F/prog > vlog-find$PORT1.1 2>&1 77tempfiles vlog-find$PORT1.1 78errfiles vlog-find$PORT1.1 79cat vlog-find$PORT1.1 80grep 'Headers:' vlog-find$PORT1.1 81grep -i 'X-DEBUGINFOD-FILE: prog' vlog-find$PORT1.1 82grep -i 'X-DEBUGINFOD-SIZE: ' vlog-find$PORT1.1 83 84# Check to see if an executable file located in an archive prints the file's description and archive 85env DEBUGINFOD_URLS="http://127.0.0.1:"$PORT1 LD_LIBRARY_PATH=$ldpath ${abs_top_builddir}/debuginfod/debuginfod-find\ 86 -vvv executable c36708a78618d597dee15d0dc989f093ca5f9120 > vlog-find$PORT1.2 2>&1 87tempfiles vlog-find$PORT1.2 88errfiles vlog-find$PORT1.2 89cat vlog-find$PORT1.2 90grep 'Headers:' vlog-find$PORT1.2 91grep -i 'X-DEBUGINFOD-FILE: ' vlog-find$PORT1.2 92grep -i 'X-DEBUGINFOD-SIZE: ' vlog-find$PORT1.2 93grep -i 'X-DEBUGINFOD-ARCHIVE: ' vlog-find$PORT1.2 94 95# Check that X-DEBUGINFOD-SIZE matches the size of each file 96for file in vlog-find$PORT1.1 vlog-find$PORT1.2 97do 98 st_size=$(stat -c%s $(tail -n 1 $file)) 99 x_debuginfod_size=$(grep -i 'X-DEBUGINFOD-SIZE' $file | head -1 | grep -E -o '[0-9]+') 100 test $st_size -eq $x_debuginfod_size 101done 102 103rm -rf $DEBUGINFOD_CACHE_PATH 104BUILDID=`env LD_LIBRARY_PATH=$ldpath ${abs_builddir}/../src/readelf \ 105 -a F/prog | grep 'Build ID' | cut -d ' ' -f 7` 106netcat_dir="buildid/$BUILDID/" 107mkdir -p ${PWD}/$netcat_dir 108cp F/prog ${PWD}/$netcat_dir/executable 109tempfiles F/prog 110 111# socat should after answering one request 112(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) & 113PID2=$! 114# Wait a bit until the netcat port is in use. Otherwise debuginfod-find can query 115# before netcat is ready. 116sleep 5 117 118touch vlog-find$PORT2 119errfiles vlog-find$PORT2 120tempfiles vlog-find$PORT2 121 122# calling out to valgrind deliberately, because this process will be forced to parse broken http headers 123${VALGRIND_CMD} env DEBUGINFOD_URLS="http://127.0.0.1:"$PORT2 LD_LIBRARY_PATH=$ldpath ${abs_top_builddir}/debuginfod/debuginfod-find\ 124 -vvv executable $BUILDID > vlog-find$PORT2 2>&1 || true # permit curl rejection of the bad headers 125cat vlog-find$PORT2 # won't have any valid x-debuginfod* headers 126rm -f "$netcat_dir"executable 127rmdir -p $netcat_dir 128 129kill $PID2 || true 130wait $PID2 || true 131PID2=0 132 133kill $PID1 134wait $PID1 135PID1=0 136 137exit 0 138