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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
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 ${PACKAGES_DB}
# update amount of available packages (for doing statistics later)
P_IN_SOURCES=$(xzcat $TMPFILE | grep "^Package" | grep -v "^Package-List:" | cut -d " " -f2 | sort -u | wc -l)
sqlite3 -init $INIT ${PACKAGES_DB} "REPLACE INTO source_stats VALUES (\"sid\", \"${P_IN_SOURCES}\")"
rm $CSVFILE # $TMPFILE is still being used
}
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 $TMPFILE | grep "^Package" | grep -v "^Package-List:" | cut -d " " -f2 | egrep -v "^(linux|cups|zurl|openclipart)$" | 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 $AMOUNT" | egrep -v "^(linux|cups|zurl|openclipart)$" | 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
# host has only sid in deb-src in sources.list
apt-get source --download-only --only-source ${SRCPACKAGE} > ${RBUILDLOG} 2>&1
RESULT=$?
if [ $RESULT != 0 ] ; then
SOURCELESS="${SOURCELESS} ${SRCPACKAGE}"
sqlite3 -init $INIT ${PACKAGES_DB} "REPLACE INTO source_packages VALUES (\"${SRCPACKAGE}\", \"None\", \"404\", \"$DATE\")"
set +x
echo "Warning: ${SRCPACKAGE} is not a source package, or was removed or renamed. Please investigate."
continue
else
VERSION=$(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} ${RBUILDLOG}
# check whether the package is not for us...
ARCH=$(grep "^Architecture: " ${SRCPACKAGE}_*.dsc| sort -r | head -1 | cut -d " " -f2-)
if [[ ! "$ARCH" =~ "amd64" ]] && [[ ! "$ARCH" =~ "all" ]] && [[ ! "$ARCH" =~ "any" ]] && [[ ! "$ARCH" =~ "linux-amd64" ]]; then
sqlite3 -init $INIT ${PACKAGES_DB} "REPLACE INTO source_packages VALUES (\"${SRCPACKAGE}\", \"${VERSION}\", \"not for us\", \"$DATE\")"
echo "Package ${SRCPACKAGE} (${VERSION}) shall only be build on \"$ARCH\" and was thus skipped."
let "COUNT_SKIPPED=COUNT_SKIPPED+1"
SKIPPED="${SRCPACKAGE} ${SKIPPED}"
continue
fi
sudo DEB_BUILD_OPTIONS="parallel=$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}_${EVERSION}_amd64.changes b1
sudo dcmd rm /var/cache/pbuilder/result/${SRCPACKAGE}_${EVERSION}_amd64.changes
sudo DEB_BUILD_OPTIONS="parallel=$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
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}_${EVERSION}_amd64.buildinfo
timeout --foreground 15m /var/lib/jenkins/debbindiff.git/debbindiff.py --html ./${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..." >> ${RBUILDLOG}
fi
if [ ! -f ./${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
mv ./${LOGFILE} /var/lib/jenkins/userContent/dbd/ || true
sqlite3 -init $INIT ${PACKAGES_DB} "REPLACE INTO source_packages VALUES (\"${SRCPACKAGE}\", \"${VERSION}\", \"unreproducible\", \"$DATE\")"
set +x
echo -n "Warning: ${SRCPACKAGE} failed to build reproducibly."
if [ ! -f b1/${BUILDINFO} ] ; then
echo " .buildinfo file is missing."
else
echo
fi
let "COUNT_BAD=COUNT_BAD+1"
BAD="${SRCPACKAGE} ${BAD}"
fi
set -x
rm b1 b2 -rf
sudo dcmd rm -f /var/cache/pbuilder/result/${SRCPACKAGE}_${EVERSION}.dsc
else
sqlite3 -init $INIT ${PACKAGES_DB} "REPLACE INTO source_packages VALUES (\"${SRCPACKAGE}\", \"${VERSION}\", \"FTBFS\", \"$DATE\")"
set +x
echo "Warning: ${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"
|