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#!/bin/bash
# Copyright 2014-2015 Holger Levsen <holger@layer-acht.org>
# released under the GPLv=2
DEBUG=false
. /srv/jenkins/bin/common-functions.sh
common_init "$@"
# common code defining db access
. /srv/jenkins/bin/reproducible_common.sh
#
# functions, see below for main
#
update_apt() {
# this needs sid entries in sources.list:
grep deb-src /etc/apt/sources.list | grep sid
# try apt-get update three times, else fail
sudo apt-get update || ( sleep $(( $RANDOM % 70 + 30 )) ; sudo apt-get update ) || ( sleep $(( $RANDOM % 70 + 30 )) ; sudo apt-get update || exit 1 )
}
cleanup_lock() {
rm -f ${PACKAGES_DB}.lock
}
# update sources table in db
update_sources_table() {
trap cleanup_lock INT TERM EXIT
touch ${PACKAGES_DB}.lock
TMPFILE=$(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 ${PACKAGES_DB}
# count unique packages for later comparison
P_IN_TMPFILE=$(xzcat $TMPFILE | grep "^Package:" | cut -d " " -f2 | sort -u | wc -l)
# cleanup files already
rm $CSVFILE $TMPFILE
# cleanup db
echo "============================================================================="
echo "$(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..."
echo "============================================================================="
cleanup_lock
trap - INT TERM EXIT
# verify duplicate entries have been removed correctly from the db
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 = $P_IN_TMPFILE"
RESULT=1
else
RESULT=0
fi
}
do_sql_query() {
PACKAGES=$(sqlite3 -init $INIT ${PACKAGES_DB} "$QUERY")
if [ ! -z "$PACKAGES" ] ; then
AMOUNT=$(echo "$PACKAGES" | wc -l)
PACKAGES="$(echo $PACKAGES)"
else
AMOUNT=0
fi
echo "Criteria: $1"
echo "Amount: $AMOUNT"
echo "Packages: $PACKAGES"
echo "============================================================================="
}
select_unknown_packages() {
QUERY="
SELECT DISTINCT sources.name FROM sources
WHERE sources.name NOT IN
(SELECT sources.name FROM sources,sources_scheduled
WHERE sources.name=sources_scheduled.name)
AND sources.name NOT IN
(SELECT sources.name FROM sources,source_packages
WHERE sources.name=source_packages.name)
ORDER BY random()
LIMIT $1"
do_sql_query "not tested before, randomly sorted"
}
select_new_versions() {
QUERY="
SELECT DISTINCT sources.name FROM sources,source_packages
WHERE sources.name NOT IN
(SELECT sources.name FROM sources,sources_scheduled
WHERE sources.name=sources_scheduled.name)
AND sources.name IN
(SELECT sources.name FROM sources,source_packages
WHERE sources.name=source_packages.name
AND sources.version!=source_packages.version
AND source_packages.status!='blacklisted')
AND sources.name=source_packages.name
ORDER BY source_packages.build_date
LIMIT $1"
do_sql_query "tested before, new version available, sorted by last test date"
}
select_old_versions() {
# old versions older than two weeks only
QUERY="
SELECT DISTINCT sources.name FROM sources,source_packages
WHERE sources.name NOT IN
(SELECT sources.name FROM sources,sources_scheduled
WHERE sources.name=sources_scheduled.name)
AND sources.name IN
(SELECT sources.name FROM sources,source_packages
WHERE sources.name=source_packages.name
AND sources.version=source_packages.version
AND source_packages.status!='blacklisted')
AND sources.name=source_packages.name
AND source_packages.build_date < datetime('now', '-14 day')
ORDER BY source_packages.build_date
LIMIT $1"
do_sql_query "tested at least two weeks ago, no new version available, sorted by last test date"
}
select_old_failures() {
# old failures older than two weeks only
QUERY="
SELECT DISTINCT sources.name FROM sources,source_packages
WHERE sources.name NOT IN
(SELECT sources.name FROM sources,sources_scheduled
WHERE sources.name=sources_scheduled.name)
AND sources.name IN
(SELECT sources.name FROM sources,source_packages
WHERE sources.name=source_packages.name
AND sources.version=source_packages.version
AND source_packages.status!='blacklisted'
AND source_packages.status!='reproducible')
AND sources.name=source_packages.name
AND source_packages.build_date < datetime('now', '-2 day')
ORDER BY source_packages.build_date
LIMIT $1"
do_sql_query "tested at least two days ago, not reproducible, no new version available, sorted by last test date"
}
schedule_packages() {
DATE=$(date +'%Y-%m-%d %H:%M')
TMPFILE=$(mktemp)
for PKG in $ALL_PACKAGES ; do
echo "INSERT INTO sources_scheduled VALUES ('$PKG','$DATE','');" >> $TMPFILE
done
cat $TMPFILE | sqlite3 -init $INIT ${PACKAGES_DB}
rm $TMPFILE
echo "============================================================================="
echo "The following $TOTAL source packages have been scheduled: $ALL_PACKAGES"
echo "============================================================================="
echo
}
deselect_old_with_buildinfo() {
PACKAGES=""
for PKG in $@ ; do
if [ ! -f /var/lib/jenkins/userContent/buildinfo/${PKG}_.buildinfo ] ; then
PACKAGES="$PACKAGES $PKG"
else
let "AMOUNT=$AMOUNT-1" || AMOUNT=0
fi
done
}
#
# main
#
update_apt
init_html
COUNT_SCHEDULED=$(sqlite3 ${PACKAGES_DB} 'SELECT count(name) FROM sources_scheduled')
if [ $COUNT_SCHEDULED -gt 250 ] ; then
update_html_schedule
echo "$COUNT_SCHEDULED packages scheduled, nothing to do."
exit 0
else
echo "$COUNT_SCHEDULED packages currently scheduled, scheduling some more..."
fi
RESULT=0
for i in 1 2 3 4 5 ; do
# try fives times, before failing the job
update_sources_table
if [ $RESULT -eq 0 ] ; then
break
fi
sleep 2m
done
if [ $RESULT -ne 0 ] ; then
echo "failure to update sources table"
exit 1
fi
echo "Requesting 200 unknown packages..."
select_unknown_packages 200
let "TOTAL=$COUNT_SCHEDULED+$AMOUNT"
echo "So in total now $TOTAL packages about to be scheduled."
ALL_PACKAGES="$PACKAGES"
MESSAGE="Scheduled $AMOUNT unknown packages"
if [ $TOTAL -le 250 ] ; then
NEW=50
elif [ $TOTAL -le 450 ] ; then
NEW=25
fi
echo "Requesting $NEW new versions..."
select_new_versions $NEW
let "TOTAL=$TOTAL+$AMOUNT"
echo "So in total now $TOTAL packages about to be scheduled."
ALL_PACKAGES="$ALL_PACKAGES $PACKAGES"
MESSAGE="$MESSAGE, $AMOUNT packages with new versions"
if [ $TOTAL -lt 150 ] ; then
OLD=500 # used not to be needed...
elif [ $TOTAL -lt 250 ] ; then
OLD=400 # used to be 200
elif [ $TOTAL -le 350 ] ; then
OLD=200 # used to be 100
else
OLD=1
fi
# pointless atm
#echo "Requesting $OLD old packages..."
#select_old_versions $OLD
#echo -n "Found $AMOUNT old packages, "
#deselect_old_with_buildinfo $PACKAGES
#echo "kept $AMOUNT old packages without .buildinfo files."
#let "TOTAL=$TOTAL+$AMOUNT"
#ALL_PACKAGES="$ALL_PACKAGES $PACKAGES"
echo "Requesting $OLD old+failed packages..."
select_old_failures $OLD
echo -n "Found $AMOUNT old+failed packages, "
set -x
deselect_old_with_buildinfo $PACKAGES
echo "kept $AMOUNT old packages without .buildinfo files."
let "TOTAL=$TOTAL+$AMOUNT"
ALL_PACKAGES="$ALL_PACKAGES $PACKAGES"
echo "So in total now $TOTAL packages about to be scheduled."
MESSAGE="$MESSAGE and $AMOUNT packages with the same version (but without .buildinfo files) again, for a total of $TOTAL scheduled packages."
# finally
schedule_packages
update_html_schedule
echo
echo "$MESSAGE"
kgb-client --conf /srv/jenkins/kgb/debian-reproducible.conf --relay-msg "$MESSAGE"
echo
|