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#!/bin/bash
# Copyright 2014-2015 Holger Levsen <holger@layer-acht.org>
# released under the GPLv=2
DEBUG=true
. /srv/jenkins/bin/common-functions.sh
common_init "$@"
# common code defining db access
. /srv/jenkins/bin/reproducible_common.sh
set -e
cleanup_tmpdirs() {
cd
echo "No Cleanup..."
# $RSSH "rm -r $TMPDIR"
# $RSSH 'sudo rm -r /usr/src /usr/obj'
}
create_results_dirs() {
mkdir -p $BASE/freebsd/dbd
}
save_freebsd_results(){
local RUN=$1
mkdir -p $TMPDIR/$RUN/
# copy results over
$RSCP:$TMPDIR $TMPDIR/$RUN
$RSSH "rm -r $TMPDIR ; mkdir $TMPDIR"
find $TMPDIR/$RUN/ -name MD5 -o -name SHA512 -exec rm {} \;
}
#
# main
#
FREEBSD_TARGET="release/10.2.0"
RSSH="ssh freebsd-jenkins.debian.net"
RSCP="scp -r freebsd-jenkins.debian.net"
TMPBUILDDIR=/usr/src
$RSSH 'sudo rm -r /usr/src /usr/obj ; sudo mkdir /usr/src /usr/obj ; sudo chown jenkins /usr/src /usr/obj' ### this is tmpfs on linux, we should move this to tmpfs on freebsd too
TMPDIR=$($RSSH 'TMPDIR=/srv/reproducible-results mktemp -d') # used to compare results
DATE=$(date -u +'%Y-%m-%d')
START=$(date +'%s')
trap cleanup_tmpdirs INT TERM EXIT
echo "============================================================================="
echo "$(date -u) - FreeBSD host info"
echo "============================================================================="
$RSSH freebsd-version
echo "============================================================================="
echo "$(date -u) - Cloning the freebsd git repository (which is autosynced with their CVS repository)"
echo "============================================================================="
$RSSH git clone --depth 1 --branch $FREEBSD_TARGET https://github.com/freebsd/freebsd.git $TMPBUILDDIR
FREEBSD=$($RSSH "cd $TMPBUILDDIR ; git log -1")
FREEBSD_VERSION=$($RSSH "cd $TMPBUILDDIR ; git describe --always")
echo "This is freebsd $FREEBSD_VERSION."
echo
$RSSH "cd $TMPBUILDDIR ; git log -1"
echo "============================================================================="
echo "$(date -u) - Building freebsd ${FREEBSD_VERSION} - first build run."
echo "============================================================================="
export TZ="/usr/share/zoneinfo/Etc/GMT+12"
# actually build everything
NUM_CPU=3
$RSSH "cd $TMPBUILDDIR ; TZ=$TZ sudo make -j $NUM_CPU buildworld"
$RSSH "cd $TMPBUILDDIR ; TZ=$TZ sudo make -j $NUM_CPU buildkernel"
$RSSH "cd $TMPBUILDDIR ; TZ=$TZ DESTDIR=$TMPDIR sudo make -j $NUM_CPU installworld"
$RSSH "cd $TMPBUILDDIR ; TZ=$TZ DESTDIR=$TMPDIR sudo make -j $NUM_CPU installkernel"
$RSSH "cd $TMPBUILDDIR ; TZ=$TZ DESTDIR=$TMPDIR sudo make -j $NUM_CPU distribution"
# save results in b1
save_freebsd_results b1
echo "============================================================================="
echo "$(date -u) - Building freebsd ${FREEBSD_VERSION} - cleaning up between builds."
echo "============================================================================="
$RSSH "sudo rm -r /usr/obj/ ; sudo mkdir /usr/obj ; sudo chown jenkins /usr/src /usr/obj"
echo "============================================================================="
echo "$(date -u) - Building freebsd - second build run."
echo "============================================================================="
export TZ="/usr/share/zoneinfo/Etc/GMT-14"
###export LANG="fr_CH.UTF-8"
###export LC_ALL="fr_CH.UTF-8"
###export PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path"
###export CAPTURE_ENVIRONMENT="I capture the environment"
###umask 0002
#### use allmost all cores for second build
###NEW_NUM_CPU=$(echo $NUM_CPU-1|bc)
NEW_NUM_CPU=4
# actually build everything
$RSSH "cd $TMPBUILDDIR ; TZ=$TZ sudo make -j $NEW_NUM_CPU buildworld"
$RSSH "cd $TMPBUILDDIR ; TZ=$TZ sudo make -j $NEW_NUM_CPU buildkernel"
$RSSH "cd $TMPBUILDDIR ; TZ=$TZ DESTDIR=$TMPDIR sudo make -j $NEW_NUM_CPU installworld"
$RSSH "cd $TMPBUILDDIR ; TZ=$TZ DESTDIR=$TMPDIR sudo make -j $NEW_NUM_CPU installkernel"
$RSSH "cd $TMPBUILDDIR ; TZ=$TZ DESTDIR=$TMPDIR sudo make -j $NEW_NUM_CPU distribution"
# save results in b2
save_freebsd_results b2
# cleanup...
# reset environment to default values again
export LANG="en_GB.UTF-8"
unset LC_ALL
export TZ="/usr/share/zoneinfo/UTC"
export PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:"
umask 0022
# cleanup on the node
$RSSH 'sudo rm -r /usr/src /usr/obj'
# run diffoscope on the results
TIMEOUT="30m"
DBDSUITE="unstable"
DIFFOSCOPE="$(schroot --directory /tmp -c source:jenkins-reproducible-${DBDSUITE}-debbindiff debbindiff -- --version 2>&1)"
echo "============================================================================="
echo "$(date -u) - Running $DIFFOSCOPE on freebsd..."
echo "============================================================================="
FILES_HTML=$(mktemp --tmpdir=$TMPDIR)
echo " <ul>" > $FILES_HTML
GOOD_FILES=0
ALL_FILES=0
SIZE=""
create_results_dirs
cd $TMPDIR/b1
tree .
for i in * ; do
cd $i
echo " <table><tr><th>Release files for <code>$i</code></th></tr>" >> $FILES_HTML
for j in $(find * -type f |sort -u ) ; do
let ALL_FILES+=1
call_diffoscope $i $j
get_filesize $j
if [ -f $TMPDIR/$i/$j.html ] ; then
mkdir -p $BASE/freebsd/dbd/$i/$(dirname $j)
mv $TMPDIR/$i/$j.html $BASE/freebsd/dbd/$i/$j.html
echo " <tr><td><a href=\"dbd/$i/$j.html\"><img src=\"/userContent/static/weather-showers-scattered.png\" alt=\"unreproducible icon\" /> $j</a> ($SIZE) is unreproducible.</td></tr>" >> $FILES_HTML
else
SHASUM=$(sha256sum $j|cut -d " " -f1)
echo " <tr><td><img src=\"/userContent/static/weather-clear.png\" alt=\"reproducible icon\" /> $j ($SHASUM, $SIZE) is reproducible.</td></tr>" >> $FILES_HTML
let GOOD_FILES+=1
rm -f $BASE/freebsd/dbd/$i/$j.html # cleanup from previous (unreproducible) tests - if needed
fi
done
cd ..
echo " </table>" >> $FILES_HTML
done
GOOD_PERCENT=$(echo "scale=1 ; ($GOOD_FILES*100/$ALL_FILES)" | bc)
# are we there yet?
if [ "$GOOD_PERCENT" = "100.0" ] ; then
MAGIC_SIGN="!"
else
MAGIC_SIGN="?"
fi
#
# finally create the webpage
#
cd $TMPDIR ; mkdir freebsd
PAGE=freebsd/freebsd.html
cat > $PAGE <<- EOF
<!DOCTYPE html>
<html lang="en-US">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width">
<title>Reproducible FreeBSD $MAGIC_SIGN</title>
<link rel='stylesheet' href='global.css' type='text/css' media='all' />
</head>
<body>
<div id="logo">
<img src="FreeBSD-smaller.png" />
<h1>Reproducible FreeBSD $MAGIC_SIGN</h1>
</div>
<div class="content">
<div class="page-content">
EOF
write_page_intro FreeBSD
write_page " <p>$GOOD_FILES ($GOOD_PERCENT%) out of $ALL_FILES built freebsd files were reproducible in our test setup"
if [ "$GOOD_PERCENT" = "100.0" ] ; then
write_page "!"
else
write_page "."
fi
write_page " These tests were last run on $DATE for version ${FREEBSD_VERSION} using ${DIFFOSCOPE}.</p>"
write_explaination_table FreeBSD
cat $FILES_HTML >> $PAGE
write_page " <p><pre>"
echo -n "$FREEBSD" >> $PAGE
write_page " </pre></p>"
write_page " </div></div>"
write_page_footer FreeBSD
publish_page
rm -f $FILES_HTML
# the end
calculate_build_duration
print_out_duration
irc_message "$REPRODUCIBLE_URL/freebsd/ has been updated. ($GOOD_PERCENT% reproducible)"
echo "============================================================================="
# remove everything, we don't need it anymore...
cleanup_tmpdirs
trap - INT TERM EXIT
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