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#!/bin/bash
# Copyright 2014 Holger Levsen <holger@layer-acht.org>
# released under the GPLv=2
. /srv/jenkins/bin/common-functions.sh
common_init "$@"
# define db
PACKAGES_DB=/var/lib/jenkins/reproducible.db
INIT=/var/lib/jenkins/reproducible.init
if [ ! -f $PACKAGES_DB ] ; then
echo "$PACKAGES_DB doesn't exist, no builds possible."
exit 1
elif [ -f $PACKAGES_DB.lock ] ; then
for i in $(seq 0 100) ; do
sleep 15
[ -f $PACKAGES_DB.lock ] || break
done
echo "$PACKAGES_DB.lock still exist, exiting."
exit 1
fi
# create dirs for results
mkdir -p /var/lib/jenkins/userContent/dbd/ /var/lib/jenkins/userContent/buildinfo/ /var/lib/jenkins/userContent/rbuild/
# this needs sid entries in sources.list:
grep deb-src /etc/apt/sources.list | grep sid
# try apt-get update twice, else fail gracefully, aka not.
sudo apt-get update || ( sleep $(( $RANDOM % 70 + 30 )) ; sudo apt-get update || true )
# update sources table in db
update_sources_table() {
TMPFILE=$(mktemp)
curl $MIRROR/dists/sid/main/source/Sources.xz > $TMPFILE
CSVFILE=$(mktemp)
(xzcat $TMPFILE | egrep "(^Package:|^Version:)" | sed -s "s#^Version: ##g; s#Package: ##g; s#\n# #g"| while read PKG ; do read VERSION ; echo "$PKG,$VERSION" ; done) > $CSVFILE
sqlite3 -csv -init $INIT ${PACKAGES_DB} "DELETE from sources"
echo ".import $CSVFILE sources" | sqlite3 -csv -init $INIT ${PACKAGES_DB}
rm $CSVFILE # $TMPFILE is still being used # FIXME: remove TMPFILE too...
echo "$(date) Removing duplicate versions from sources db..."
for PKG in $(sqlite3 ${PACKAGES_DB} 'SELECT name FROM sources GROUP BY name HAVING count(name) > 1') ; do
BET=""
for VERSION in $(sqlite3 ${PACKAGES_DB} "SELECT version FROM sources where name = \"$PKG\"") ; do
if [ "$BET" = "" ] ; then
BET=$VERSION
continue
elif dpkg --compare-versions "$BET" lt "$VERSION" ; then
BET=$VERSION
fi
done
sqlite3 -init $INIT ${PACKAGES_DB} "DELETE FROM sources WHERE name = '$PKG' AND version != '$BET'"
done
echo "$(date) Done removing duplicate versions from sources db..."
# verify duplicate entries have been removed correctly from the db
P_IN_TMPFILE=$(xzcat $TMPFILE | grep "^Package:" | cut -d " " -f2 | sort -u | wc -l)
P_IN_SOURCES=$(sqlite3 ${PACKAGES_DB} 'SELECT count(name) FROM sources')
if [ $P_IN_TMPFILE -ne $P_IN_SOURCES ] ; then
echo "DEBUG: P_IN_SOURCES = $P_IN_SOURCES"
echo "DEBUG: P_IN_TMPFILE = $P_IN_TMPFILE"
exit 1
fi
}
set +x
if [ $1 = "unknown" ] ; then
update_sources_table
AMOUNT=$2
REAL_AMOUNT=0
GUESSES=$(echo "${AMOUNT}*3" | bc)
PACKAGES=""
# FIXME: blacklisted is a valid status in the db which should be used...
CANDIDATES=$(xzcat $TMPFILE | grep "^Package:" | cut -d " " -f2 | egrep -v "^(linux|cups|zurl|openclipart|eigen3|xmds2)$" | sort -R | head -$GUESSES | xargs echo)
for PKG in $CANDIDATES ; do
if [ $REAL_AMOUNT -eq $AMOUNT ] ; then
continue
fi
RESULT=$(sqlite3 ${PACKAGES_DB} "SELECT name FROM source_packages WHERE name = \"${PKG}\"")
if [ "$RESULT" = "" ] ; then
PACKAGES="${PACKAGES} $PKG"
fi
done
elif [ $1 = "known" ] ; then
update_sources_table
AMOUNT=$2
# FIXME: blacklisted is a valid status in the db which should be used...
PACKAGES=$(sqlite3 -init $INIT ${PACKAGES_DB} "SELECT DISTINCT source_packages.name FROM source_packages,sources WHERE sources.version IN (SELECT version FROM sources WHERE name=source_packages.name ORDER by sources.version DESC LIMIT 1) AND (( source_packages.status = 'unreproducible' OR source_packages.status = 'FTBFS') AND source_packages.name = sources.name AND source_packages.version != sources.version) ORDER BY source_packages.build_date LIMIT $AMOUNT" | egrep -v "^(linux|cups|zurl|openclipart|eigen3|xmds2)$" | xargs -r echo)
else
# CANDIDATES is defined in that file
. /srv/jenkins/bin/reproducible_candidates.sh
PACKAGES=""
AMOUNT=$2
REAL_AMOUNT=0
for i in $(seq 0 ${#CANDIDATES[@]}) ; do
if [ $REAL_AMOUNT -eq $AMOUNT ] ; then
continue
fi
PKG=${CANDIDATES[$i]}
# FIXME: blacklisted is a valid status in the db which should be used...
RESULT=$(sqlite3 ${PACKAGES_DB} "SELECT name FROM source_packages WHERE name = \"${PKG}\"")
if [ "$RESULT" = "" ] ; then
PACKAGES="${PACKAGES} $PKG"
let "REAL_AMOUNT=REAL_AMOUNT+1"
fi
done
fi
AMOUNT=0
for PKG in $PACKAGES ; do
let "AMOUNT=AMOUNT+1"
done
echo "============================================================================="
echo "The following $AMOUNT source packages will be build: ${PACKAGES}"
echo "============================================================================="
echo
rm -f $TMPFILE
cleanup_all() {
rm -r $TMPDIR
}
cleanup_userContent() {
rm -f /var/lib/jenkins/userContent/rbuild/${SRCPACKAGE}_*.rbuild.log > /dev/null 2>&1
rm -f /var/lib/jenkins/userContent/dbd/${SRCPACKAGE}_*.debbindiff.html > /dev/null 2>&1
rm -f /var/lib/jenkins/userContent/buildinfo/${SRCPACKAGE}_*.buildinfo > /dev/null 2>&1
}
cleanup_prebuild() {
rm b1 b2 -rf
rm -f ${SRCPACKAGE}_* > /dev/null 2>&1
}
TMPDIR=$(mktemp --tmpdir=$PWD -d)
NUM_CPU=$(cat /proc/cpuinfo |grep ^processor|wc -l)
COUNT_TOTAL=0
COUNT_GOOD=0
COUNT_BAD=0
COUNT_SKIPPED=0
GOOD=""
BAD=""
SOURCELESS=""
SKIPPED=""
trap cleanup_all INT TERM EXIT
cd $TMPDIR
for SRCPACKAGE in ${PACKAGES} ; do
set +x
echo "============================================================================="
echo "Trying to build ${SRCPACKAGE} reproducibly now."
echo "============================================================================="
set -x
let "COUNT_TOTAL=COUNT_TOTAL+1"
cleanup_prebuild
set +e
DATE=$(date +'%Y-%m-%d %H:%M')
VERSION=$(apt-cache showsrc ${SRCPACKAGE} | grep ^Version | cut -d " " -f2 | sort -r | head -1)
# check if we tested this version already before...
STATUS=$(sqlite3 ${PACKAGES_DB} "SELECT status FROM source_packages WHERE name = \"${SRCPACKAGE}\" AND version = \"${VERSION}\"")
# skip if we know this version and status = reproducible or unreproducible or FTBFS
if [ "$STATUS" = "reproducible" ] || [ "$STATUS" = "unreproducible" ] || [ "$STATUS" = "FTBFS" ] ; then
echo "Package ${SRCPACKAGE} (${VERSION}) with status '$STATUS' skipped, no newer version available."
let "COUNT_SKIPPED=COUNT_SKIPPED+1"
SKIPPED="${SRCPACKAGE} ${SKIPPED}"
continue
fi
RBUILDLOG=/var/lib/jenkins/userContent/rbuild/${SRCPACKAGE}_None.rbuild.log
echo "Starting to build ${SRCPACKAGE} on $DATE" | tee ${RBUILDLOG}
# host has only sid in deb-src in sources.list
apt-get source --download-only --only-source ${SRCPACKAGE} >> ${RBUILDLOG} 2>&1
RESULT=$?
if [ $RESULT != 0 ] ; then
echo "Warning: Download of ${SRCPACKAGE} sources failed." | tee -a ${RBUILDLOG}
ls -l ${SRCPACKAGE}* | tee -a ${RBUILDLOG}
SOURCELESS="${SOURCELESS} ${SRCPACKAGE}"
sqlite3 -init $INIT ${PACKAGES_DB} "REPLACE INTO source_packages VALUES (\"${SRCPACKAGE}\", \"None\", \"404\", \"$DATE\")"
set +x
echo "Warning: Maybe there was a network problem, or ${SRCPACKAGE} is not a source package, or was removed or renamed. Please investigate." | tee -a ${RBUILDLOG}
continue
else
VERSION=$(grep "^Version: " ${SRCPACKAGE}_*.dsc| grep -v "GnuPG v" | sort -r | head -1 | cut -d " " -f2-)
# EPOCH_FREE_VERSION was too long
EVERSION=$(echo $VERSION | cut -d ":" -f2)
# preserve RBUILDLOG as TMPLOG, then cleanup userContent from previous builds,
# and then access RBUILDLOG with it's correct name (=eversion)
TMPLOG=$(mktemp)
mv ${RBUILDLOG} ${TMPLOG}
cleanup_userContent
RBUILDLOG=/var/lib/jenkins/userContent/rbuild/${SRCPACKAGE}_${EVERSION}.rbuild.log
mv ${TMPLOG} ${RBUILDLOG}
cat ${SRCPACKAGE}_${EVERSION}.dsc | tee -a ${RBUILDLOG}
# check whether the package is not for us...
SUITABLE=false
ARCHITECTURES=$(grep "^Architecture: " ${SRCPACKAGE}_*.dsc| cut -d " " -f2- | sed -s "s# #\n#g" | sort -u)
set +x
for ARCH in ${ARCHITECTURES} ; do
if [ "$ARCH" = "any" ] || [ "$ARCH" = "all" ] || [ "$ARCH" = "amd64" ] || [ "$ARCH" = "linux-any" ] || [ "$ARCH" = "linux-amd64" ] || [ "$ARCH" = "any-amd64" ] ; then
SUITABLE=true
break
fi
done
set -x
if ! $SUITABLE ; then
sqlite3 -init $INIT ${PACKAGES_DB} "REPLACE INTO source_packages VALUES (\"${SRCPACKAGE}\", \"${VERSION}\", \"not for us\", \"$DATE\")"
set +x
echo "Package ${SRCPACKAGE} (${VERSION}) shall only be build on \"${ARCHITECTURES}\" and thus was skipped." | tee -a ${RBUILDLOG}
let "COUNT_SKIPPED=COUNT_SKIPPED+1"
SKIPPED="${SRCPACKAGE} ${SKIPPED}"
dcmd rm ${SRCPACKAGE}_${EVERSION}.dsc
continue
fi
( timeout 15m nice ionice -c 3 sudo DEB_BUILD_OPTIONS="parallel=$NUM_CPU" pbuilder --build --debbuildopts "-b" --basetgz /var/cache/pbuilder/base-reproducible.tgz --distribution sid ${SRCPACKAGE}_*.dsc ) 2>&1 | tee -a ${RBUILDLOG}
if [ -f /var/cache/pbuilder/result/${SRCPACKAGE}_${EVERSION}_amd64.changes ] ; then
mkdir b1 b2
dcmd cp /var/cache/pbuilder/result/${SRCPACKAGE}_${EVERSION}_amd64.changes b1
# the .changes file might not contain the original sources archive
# so first delete files from .dsc, then from .changes file
sudo dcmd rm /var/cache/pbuilder/result/${SRCPACKAGE}_${EVERSION}.dsc
sudo dcmd rm /var/cache/pbuilder/result/${SRCPACKAGE}_${EVERSION}_amd64.changes
set +x
echo "============================================================================="
echo "Re-building ${SRCPACKAGE} now."
echo "============================================================================="
set -x
timeout 12h nice ionice -c 3 sudo DEB_BUILD_OPTIONS="parallel=$NUM_CPU" pbuilder --build --debbuildopts "-b" --basetgz /var/cache/pbuilder/base-reproducible.tgz --distribution sid ${SRCPACKAGE}_${EVERSION}.dsc
dcmd cp /var/cache/pbuilder/result/${SRCPACKAGE}_${EVERSION}_amd64.changes b2
# and again (see comment 5 lines above)
sudo dcmd rm /var/cache/pbuilder/result/${SRCPACKAGE}_${EVERSION}.dsc
sudo dcmd rm /var/cache/pbuilder/result/${SRCPACKAGE}_${EVERSION}_amd64.changes
cat b1/${SRCPACKAGE}_${EVERSION}_amd64.changes | tee -a ${RBUILDLOG}
LOGFILE=$(ls ${SRCPACKAGE}_${EVERSION}.dsc)
LOGFILE=$(echo ${LOGFILE%.dsc}.debbindiff.html)
BUILDINFO=${SRCPACKAGE}_${EVERSION}_amd64.buildinfo
( timeout 15m /var/lib/jenkins/debbindiff.git/debbindiff.py --html ./${LOGFILE} b1/${SRCPACKAGE}_${EVERSION}_amd64.changes b2/${SRCPACKAGE}_${EVERSION}_amd64.changes ) 2>&1 >> ${RBUILDLOG}
RESULT=$?
set -e
if [ $RESULT -eq 124 ] ; then
echo "$(date) - debbindiff.py was killed after running into timeouot..." | tee -a ${RBUILDLOG}
elif [ $RESULT -eq 1 ] ; then
echo "$(date) - debbindiff.py crashed..." | tee -a ${RBUILDLOG}
fi
if [ ! -f ./${LOGFILE} ] && [ -f b1/${BUILDINFO} ] ; then
cp b1/${BUILDINFO} /var/lib/jenkins/userContent/buildinfo/
figlet ${SRCPACKAGE}
echo
echo "${SRCPACKAGE} built successfully and reproducibly."
sqlite3 -init $INIT ${PACKAGES_DB} "REPLACE INTO source_packages VALUES (\"${SRCPACKAGE}\", \"${VERSION}\", \"reproducible\", \"$DATE\")"
let "COUNT_GOOD=COUNT_GOOD+1"
GOOD="${SRCPACKAGE} ${GOOD}"
else
cp b1/${BUILDINFO} /var/lib/jenkins/userContent/buildinfo/ || true
if [ -f ./${LOGFILE} ] ; then
# FIXME: work around debbindiff not having external CSS support (#764470)
# should really be fixed in debbindiff and just moved....
if grep -q "Generated by debbindiff 3" ./${LOGFILE} ; then
sed '/\<style\>/,/<\/style>/{//!d}' ./${LOGFILE} |grep -v "style>" | sed -s 's#</head># <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />\n <link href="../static/style_dbd.css" type="text/css" rel="stylesheet" />\n</head>#' > /var/lib/jenkins/userContent/dbd/${LOGFILE}
else
mv ./${LOGFILE} /var/lib/jenkins/userContent/dbd/
fi
fi
sqlite3 -init $INIT ${PACKAGES_DB} "REPLACE INTO source_packages VALUES (\"${SRCPACKAGE}\", \"${VERSION}\", \"unreproducible\", \"$DATE\")"
set +x
echo -n "${SRCPACKAGE} failed to build reproducibly."
if [ ! -f b1/${BUILDINFO} ] ; then
echo " .buildinfo file is missing."
else
echo
fi
let "COUNT_BAD=COUNT_BAD+1"
BAD="${SRCPACKAGE} ${BAD}"
fi
set -x
rm b1 b2 -rf
else
sqlite3 -init $INIT ${PACKAGES_DB} "REPLACE INTO source_packages VALUES (\"${SRCPACKAGE}\", \"${VERSION}\", \"FTBFS\", \"$DATE\")"
set +x
echo "${SRCPACKAGE} failed to build from source."
fi
set -x
dcmd rm ${SRCPACKAGE}_${EVERSION}.dsc
rm -f ${SRCPACKAGE}_* > /dev/null 2>&1
fi
set +x
echo "============================================================================="
echo "$COUNT_TOTAL of $AMOUNT done. Previous package: ${SRCPACKAGE}"
echo "============================================================================="
set -x
done
cd ..
cleanup_all
trap - INT TERM EXIT
set +x
echo
echo
echo "$COUNT_TOTAL packages attempted to build in total."
echo "$COUNT_GOOD packages successfully built reproducibly: ${GOOD}"
echo "$COUNT_SKIPPED packages skipped (either because they were successfully built reproducibly in the past or because they are not Architecture: 'any' nor 'all' nor 'amd64'): ${SKIPPED}"
echo "$COUNT_BAD packages failed to built reproducibly: ${BAD}"
echo "The following source packages doesn't exist in sid: $SOURCELESS"
|