diff options
| -rwxr-xr-x | bin/reproducible_build.sh | 105 |
1 files changed, 44 insertions, 61 deletions
diff --git a/bin/reproducible_build.sh b/bin/reproducible_build.sh index 9470a748..e394c04f 100755 --- a/bin/reproducible_build.sh +++ b/bin/reproducible_build.sh @@ -13,28 +13,6 @@ common_init "$@" set -e -log_info () { - _log "I:" -} - -log_error () { - _log "E:" -} - -log_warning () { - _log "W:" -} - -log_file () { - cat $@ | tee -a $RBUILDLOG -} - -_log () { - local prefix="$1" - shift 1 - echo -e "$(date -u) $prefix $*" | tee -a $RBUILDLOG -} - exit_early_if_debian_is_broken() { # debian is fine, thanks if false && [ "$ARCH" = "armhf" ] ; then @@ -57,11 +35,12 @@ create_results_dirs() { } handle_race_condition() { + echo | tee -a $RBUILDLOG local RESULT=$(sqlite3 -init $INIT ${PACKAGES_DB} "SELECT job FROM schedule WHERE package_id='$SRCPKGID'") - local msg="Package ${SRCPACKAGE} (id=$SRCPKGID) in ${SUITE} on ${ARCH} is probably already building at $RESULT, while this is $BUILD_URL.\n" - log_warning "\n$msg" + local msg="Warning, package ${SRCPACKAGE} (id=$SRCPKGID) in ${SUITE} on ${ARCH} is probably already building at $RESULT, while this is $BUILD_URL.\n" + printf "$msg" | tee -a $RBUILDLOG printf "$(date -u) - $msg" >> /var/log/jenkins/reproducible-race-conditions.log - log_warning "Terminating this build quickly and nicely..." + echo "$(date -u) - Terminating this build quickly and nicely..." | tee -a $RBUILDLOG if [ $SAVE_ARTIFACTS -eq 1 ] ; then SAVE_ARTIFACTS=0 if [ ! -z "$NOTIFY" ] ; then NOTIFY="failure" ; fi @@ -80,15 +59,17 @@ save_artifacts() { local HEADER="$DEBIAN_BASE/$ARTIFACTS/.HEADER.html" mkdir -p $DEBIAN_BASE/$ARTIFACTS cp -r $TMPDIR/* $DEBIAN_BASE/$ARTIFACTS/ + echo | tee -a ${RBUILDLOG} local msg="Artifacts from this build have been preserved. They will be available for 24h only, so download them now.\n" msg="${msg}WARNING: You shouldn't trust packages downloaded from this host, they can contain malware or the worst of your fears, packaged nicely in debian format.\n" msg="${msg}If you are not afraid facing your fears while helping the world by investigating reproducible build issues, you can download the artifacts from the following location: $URL\n" - log_info "\n$msg\n" + printf "$msg" | tee -a $RBUILDLOG echo "<p>" > $HEADER printf "$msg" | sed 's#$#<br />#g' >> $HEADER echo "Package page: <a href=\"$DEBIAN_URL/${SUITE}/${ARCH}/${SRCPACKAGE}\">$DEBIAN_URL/${SUITE}/${ARCH}/${SRCPACKAGE}</a><br />" >> $HEADER echo "</p>" >> $HEADER chmod 644 $HEADER + echo | tee -a ${RBUILDLOG} # irc message if [ ! -z "$NOTIFY" ] ; then local MESSAGE="Artifacts for ${SRCPACKAGE}, $STATUS in ${SUITE}/${ARCH}: $URL" @@ -134,7 +115,7 @@ update_db_and_html() { if [ "${OLD_STATUS}" = "reproducible" ] && [ "$STATUS" != "depwait" ] && \ ( [ "$STATUS" = "unreproducible" ] || [ "$STATUS" = "FTBFS" ] ) ; then MESSAGE="${DEBIAN_URL}/${SUITE}/${ARCH}/${SRCPACKAGE} : reproducible ➤ ${STATUS}" - log_info "\n$MESSAGE\n" + echo -e "\n$MESSAGE" | tee -a ${RBUILDLOG} irc_message debian-reproducible "$MESSAGE" # disable ("regular") irc notification unless it's due to diffoscope problems if [ ! -z "$NOTIFY" ] && [ "$NOTIFY" != "diffoscope" ] ; then @@ -184,21 +165,21 @@ diff_copy_buildlogs() { gzip -9cvn b2/build.log > $DEBIAN_BASE/logs/$SUITE/$ARCH/${SRCPACKAGE}_${EVERSION}.build2.log.gz chmod 644 $DEBIAN_BASE/logs/$SUITE/$ARCH/${SRCPACKAGE}_${EVERSION}.build2.log.gz elif [ $FTBFS -eq 0 ] ; then - log_warning "No second build log, what happened?" + echo "Warning: No second build log, what happened?" | tee -a $RBUILDLOG fi set -x # # to debug diffoscope/schroot problems echo "Compressing the 1st log..." gzip -9cvn b1/build.log > $DEBIAN_BASE/logs/$SUITE/$ARCH/${SRCPACKAGE}_${EVERSION}.build1.log.gz chmod 644 $DEBIAN_BASE/logs/$SUITE/$ARCH/${SRCPACKAGE}_${EVERSION}.build1.log.gz else - log_error "No first build log, not even looking for the second" + echo "Error: No first build log, not even looking for the second" | tee -a $RBUILDLOG fi } handle_404() { - log_warning "Download of ${SRCPACKAGE} sources from ${SUITE} failed." - ls -l ${SRCPACKAGE}* | log_file - - log_warning "Maybe there was a network problem, or ${SRCPACKAGE} is not a source package in ${SUITE}, or it was removed or renamed. Please investigate. Sleeping 30m as this should not happen." + echo "Warning: Download of ${SRCPACKAGE} sources from ${SUITE} failed." | tee -a ${RBUILDLOG} + ls -l ${SRCPACKAGE}* | tee -a ${RBUILDLOG} + echo "Warning: Maybe there was a network problem, or ${SRCPACKAGE} is not a source package in ${SUITE}, or it was removed or renamed. Please investigate. Sleeping 30m as this should not happen." | tee -a ${RBUILDLOG} DURATION='' EVERSION="None" update_rbuildlog @@ -210,9 +191,9 @@ handle_404() { } handle_depwait() { - log_warning "Downloading the build dependencies failed" - log_warning "Maybe there was a network problem, or the build dependencies are currently uninstallable; consider filing a bug in the last case." - log_warning "Network problems are automatically rescheduled after some hours." + echo "Downloading the build dependencies failed" | tee -a "$RBUILDLOG" + echo "Maybe there was a network problem, or the build dependencies are currently uninstallable; consider filing a bug in the last case." | tee -a "$RBUILDLOG" + echo "Network problems are automatically rescheduled after some hours." | tee -a "$RBUILDLOG" calculate_build_duration update_db_and_html "depwait" if [ $SAVE_ARTIFACTS -eq 1 ] ; then SAVE_ARTIFACTS=0 ; fi @@ -221,7 +202,7 @@ handle_depwait() { handle_not_for_us() { # a list of valid architecture for this package should be passed to this function - log_info "Package ${SRCPACKAGE} (${VERSION}) shall only be build on \"$(echo "$@" | xargs echo )\" and thus was skipped." + echo "Package ${SRCPACKAGE} (${VERSION}) shall only be build on \"$(echo "$@" | xargs echo )\" and thus was skipped." | tee -a ${RBUILDLOG} DURATION='' update_rbuildlog update_db_and_html "not for us" @@ -267,15 +248,16 @@ handle_ftbfs() { handle_ftbr() { # a ftbr explaination message could be passed local FTBRmessage="$@" - log_error "\n${SRCPACKAGE} failed to build reproducibly in ${SUITE} on ${ARCH}." + echo | tee -a ${RBUILDLOG} + echo "$(date -u) - ${SRCPACKAGE} failed to build reproducibly in ${SUITE} on ${ARCH}." | tee -a ${RBUILDLOG} cp b1/${BUILDINFO} $DEBIAN_BASE/buildinfo/${SUITE}/${ARCH}/ > /dev/null 2>&1 || true # will fail if there is no .buildinfo if [ ! -z "$FTRmessage" ] ; then - log_error "${FTBRmessage}." + echo "$(date -u) - ${FTBRmessage}." | tee -a ${RBUILDLOG} fi if [ -f ./${DBDREPORT} ] ; then mv ./${DBDREPORT} $DEBIAN_BASE/dbd/${SUITE}/${ARCH}/ else - log_warning "$DIFFOSCOPE produced no output (which is strange)." + echo "$(date -u) - $DIFFOSCOPE produced no output (which is strange)." | tee -a $RBUILDLOG fi if [ -f ./$DBDTXT ] ; then mv ./$DBDTXT $DEBIAN_BASE/dbdtxt/$SUITE/$ARCH/ @@ -289,15 +271,16 @@ handle_reproducible() { if [ ! -f ./${DBDREPORT} ] && [ -f b1/${BUILDINFO} ] ; then cp b1/${BUILDINFO} $DEBIAN_BASE/buildinfo/${SUITE}/${ARCH}/ > /dev/null 2>&1 figlet ${SRCPACKAGE} - log_info "\n$DIFFOSCOPE found no differences in the changes files, and a .buildinfo file also exists." - log_info "${SRCPACKAGE} from $SUITE built successfully and reproducibly on ${ARCH}." + echo | tee -a ${RBUILDLOG} + echo "$DIFFOSCOPE found no differences in the changes files, and a .buildinfo file also exists." | tee -a ${RBUILDLOG} + echo "${SRCPACKAGE} from $SUITE built successfully and reproducibly on ${ARCH}." | tee -a ${RBUILDLOG} calculate_build_duration update_db_and_html "reproducible" elif [ -f ./$DBDREPORT ] ; then - log_warning "Diffoscope claims the build is reproducible, but there is a diffoscope file. Please investigate." + echo "Diffoscope claims the build is reproducible, but there is a diffoscope file. Please investigate." | tee -a $RBUILDLOG handle_ftbr elif [ ! -f b1/$BUILDINFO ] ; then - log_warning "Diffoscope claims the build is reproducible, but there is no .buildinfo file. Please investigate." + echo "Diffoscope claims the build is reproducible, but there is no .buildinfo file. Please investigate." | tee -a $RBUILDLOG handle_ftbr fi } @@ -352,6 +335,7 @@ dbd_timeout() { call_diffoscope_on_buildinfo_files() { local TMPLOG=$(mktemp --tmpdir=$TMPDIR) + echo | tee -a ${RBUILDLOG} local TIMEOUT="120m" DBDSUITE=$SUITE if [ "$SUITE" = "experimental" ] ; then @@ -368,7 +352,7 @@ call_diffoscope_on_buildinfo_files() { sleep 2m DIFFOSCOPE="$(schroot --directory $TMPDIR -c source:jenkins-reproducible-${DBDSUITE}-diffoscope diffoscope -- --version 2>&1 || echo 'diffoscope_version_not_available')" fi - log_info "\n$DIFFOSCOPE will be used to compare the two builds:" + echo "$(date -u) - $DIFFOSCOPE will be used to compare the two builds:" | tee -a ${RBUILDLOG} set +e set -x # remember to also modify the retry diffoscope call 15 lines below @@ -401,8 +385,9 @@ call_diffoscope_on_buildinfo_files() { fi if ! "$DEBUG" ; then set +x ; fi set -e - log_file $TMPLOG # print dbd output + cat $TMPLOG | tee -a $RBUILDLOG # print dbd output rm $TMPLOG + echo | tee -a ${RBUILDLOG} case $RESULT in 0) handle_reproducible @@ -495,8 +480,8 @@ choose_package() { elif [ "$NOTIFY" = "0" ] ; then # the build script has a different idea of notify than the scheduler, NOTIFY='' # the scheduler uses integers, build.sh uses strings. fi - log_info "starting to build ${SRCPACKAGE}/${SUITE}/${ARCH} on $(hostname -f) on '$DATE'" - log_info "The jenkins build log is/was available at ${BUILD_URL}console" + echo "$(date -u ) - starting to build ${SRCPACKAGE}/${SUITE}/${ARCH} on $(hostname -f) on '$DATE'" | tee ${RBUILDLOG} + echo "The jenkins build log is/was available at ${BUILD_URL}console" | tee -a ${RBUILDLOG} } download_source() { @@ -511,7 +496,7 @@ download_source() { local ENGLISH_RESULT=$(egrep 'E: (Unable to find a source package for|Failed to fetch.*(Unable to connect to|Connection failed|Size mismatch|Cannot initiate the connection to|Bad Gateway|Service Unavailable))' ${TMPLOG}) local FRENCH_RESULT=$(egrep 'E: (Unable to find a source package for|impossible de récupérer.*(Unable to connect to|Échec de la connexion|Size mismatch|Cannot initiate the connection to|Bad Gateway|Service Unavailable))' ${TMPLOG}) PARSED_RESULT="${ENGLISH_RESULT}${FRENCH_RESULT}" - log_file ${TMPLOG} + cat ${TMPLOG} >> ${RBUILDLOG} rm ${TMPLOG} set -e } @@ -520,9 +505,9 @@ download_again_if_needed() { if [ "$(ls ${SRCPACKAGE}_*.dsc 2> /dev/null)" = "" ] || [ ! -z "$PARSED_RESULT" ] ; then # sometimes apt-get cannot download a package for whatever reason. # if so, wait some time and try again. only if that fails, give up. - log_error "download of ${SRCPACKAGE} sources (for ${SUITE}) failed." - ls -l ${SRCPACKAGE}* | log_file - - log_error "sleeping 5m before re-trying..." + echo "$(date -u ) - download of ${SRCPACKAGE} sources (for ${SUITE}) failed." | tee -a ${RBUILDLOG} + ls -l ${SRCPACKAGE}* | tee -a ${RBUILDLOG} + echo "$(date -u ) - sleeping 5m before re-trying..." | tee -a ${RBUILDLOG} sleep 5m download_source fi @@ -602,12 +587,10 @@ EOF --buildresult $TMPDIR/b1 \ --logfile b1/build.log \ ${SRCPACKAGE}_${EVERSION}.dsc - ) 2>&1 | log_file - + ) 2>&1 | tee -a $RBUILDLOG PRESULT=${PIPESTATUS[0]} if [ $PRESULT -eq 124 ] ; then - msg="pbuilder was killed by timeout after 18h." - log_error "$msg" - echo "$(date -u) - $msg" | tee -a b1/build.log + echo "$(date -u) - pbuilder was killed by timeout after 18h." | tee -a b1/build.log $RBUILDLOG fi if ! "$DEBUG" ; then set +x ; fi rm $TMPCFG @@ -715,7 +698,7 @@ remote_build() { rsync -e "ssh -o 'BatchMode = yes' -p $PORT" -r $NODE:$TMPDIR/b$BUILDNR $TMPDIR/ RESULT=$? if [ $RESULT -ne 0 ] ; then - log_warning "rsync from $NODE failed, sleeping 2m before re-trying..." + echo "$(date -u ) - rsync from $NODE failed, sleeping 2m before re-trying..." | tee -a ${RBUILDLOG} sleep 2m rsync -e "ssh -o 'BatchMode = yes' -p $PORT" -r $NODE:$TMPDIR/b$BUILDNR $TMPDIR/ RESULT=$? @@ -727,7 +710,7 @@ remote_build() { ssh -o "BatchMode = yes" -p $PORT $NODE "rm -r $TMPDIR" set -e if [ $BUILDNR -eq 1 ] ; then - log_file $TMPDIR/b1/build.log + cat $TMPDIR/b1/build.log >> ${RBUILDLOG} fi } @@ -766,7 +749,7 @@ build_rebuild() { mkdir b1 b2 remote_build 1 $NODE1 if [ ! -f b1/${SRCPACKAGE}_${EVERSION}_${ARCH}.changes ] && [ -f b1/${SRCPACKAGE}_*_${ARCH}.changes ] ; then - log_error "Version mismatch between main node (${SRCPACKAGE}_${EVERSION}_${ARCH}.dsc expected) and first build node ($(ls b1/*dsc)) for $SUITE/$ARCH, aborting. Please upgrade the schroots..." + echo "Version mismatch between main node (${SRCPACKAGE}_${EVERSION}_${ARCH}.dsc expected) and first build node ($(ls b1/*dsc)) for $SUITE/$ARCH, aborting. Please upgrade the schroots..." | tee -a ${RBUILDLOG} # reschedule the package for later and quit the build without saving anything sqlite3 -init $INIT ${PACKAGES_DB} "UPDATE schedule SET date_build_started = NULL, job = NULL, date_scheduled='$(date -u +'%Y-%m-%d %H:%M')' WHERE package_id='$SRCPKGID'" NOTIFY="" @@ -777,9 +760,9 @@ build_rebuild() { if [ -f b2/${SRCPACKAGE}_${EVERSION}_${ARCH}.changes ] ; then # both builds were fine, i.e., they did not FTBFS. FTBFS=0 - log_file b1/${SRCPACKAGE}_${EVERSION}_${ARCH}.changes + cat b1/${SRCPACKAGE}_${EVERSION}_${ARCH}.changes | tee -a ${RBUILDLOG} else - log_error "the second build failed, even though the first build was successful." + echo "$(date -u) - the second build failed, even though the first build was successful." | tee -a ${RBUILDLOG} fi fi } @@ -848,7 +831,7 @@ delay_start choose_package # defines SUITE, PKGID, SRCPACKAGE, SAVE_ARTIFACTS, NOTIFY get_source_package -log_file ${SRCPACKAGE}_${EVERSION}.dsc +cat ${SRCPACKAGE}_${EVERSION}.dsc | tee -a ${RBUILDLOG} check_suitability build_rebuild # defines FTBFS redefines RBUILDLOG |