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|
#!/bin/bash
set -e
# Copyright 2012-2015 Holger Levsen <holger@layer-acht.org>
# released under the GPLv=2
BASEDIR=$HOME/jenkins.debian.net
PVNAME=/dev/vdb # LVM physical volume for jobs
VGNAME=jenkins01 # LVM volume group
STAMP=/var/log/jenkins/update-jenkins.stamp
TMPFILE=$(mktemp)
# The $@ below means that command line args get passed on to j-j-b
# which allows one to specify --flush-cache or --ignore-cache
JJB="jenkins-job-builder $@"
explain() {
echo "$HOSTNAME: $1"
}
conditional_disable() {
if [ "$HOSTNAME" = "jenkins-test-vm" ] ; then
case "$1" in
piuparts.yaml) return 1;;
d-i.yaml) return 1;;
*) return 0;;
esac
fi
return 1
}
echo "--------------------------------------------"
explain "$(date) - begin deployment update."
# run update at current date
case $HOSTNAME in
profitbricks-build5-amd64|profitbricks-build6-amd64)
# set correct date
sudo ntpdate -b de.pool.ntp.org
;;
*) ;;
esac
#
# set up users and groups
#
if ! getent passwd jenkins > /dev/null ; then
sudo addgroup --system jenkins
sudo adduser --system --shell /bin/bash --home /var/lib/jenkins --ingroup jenkins --disabled-login jenkins
fi
if ! getent group jenkins-adm > /dev/null ; then
sudo addgroup --system jenkins-adm
fi
if ! getent passwd jenkins-adm > /dev/null ; then
sudo adduser --system --shell /bin/bash --no-create-home --ingroup jenkins-adm --disabled-login --no-create-home jenkins-adm
sudo usermod -G jenkins jenkins-adm
fi
for user in helmut holger mattia lunar philh ; do
if [ "$user" = "lunar" ] && [ "$HOSTNAME" != "jenkins" ] ; then
# lunar only wants to configure jekyll
continue
fi
if [ "$user" = "philh" ] && [ "$HOSTNAME" != "jenkins-test-vm" ] ; then
# philh only wants to test stuff
continue
fi
# actually create the user
if ! getent passwd $user > /dev/null ; then
if [ "$user" = "mattia" ] ; then
usershell=/bin/zsh
else
usershell=/bin/bash
fi
sudo adduser --gecos "" --shell "$usershell" --disabled-password $user
fi
# put user in groups
if [ "$HOSTNAME" = "jenkins" ] && [ "$user" = "lunar" ] ; then
extra_groups="reproducible"
elif [ "$HOSTNAME" = "jenkins" ] ; then
extra_groups="reproducible,jenkins,jenkins-adm,sudo,adm"
else
extra_groups="jenkins,jenkins-adm,sudo,adm"
fi
sudo usermod -G $extra_groups $user
done
sudo mkdir -p /srv/workspace
[ -d /srv/schroots ] || sudo mkdir -p /srv/schroots
[ -h /chroots ] || sudo ln -s /srv/workspace/chroots /chroots
[ -h /schroots ] || sudo ln -s /srv/schroots /schroots
# prepare tmpfs on some hosts
case $HOSTNAME in
jenkins)
TMPFSSIZE=100
TMPSIZE=15
;;
profitbricks-build4-amd64)
TMPFSSIZE=32
TMPSIZE=8
;;
profitbricks-build?-amd64)
TMPFSSIZE=200
TMPSIZE=15
;;
*) ;;
esac
case $HOSTNAME in
jenkins|profitbricks-build?-amd64)
if ! grep -q '^tmpfs\s\+/srv/workspace\s' /etc/fstab; then
echo "tmpfs /srv/workspace tmpfs defaults,size=${TMPFSSIZE}g 0 0" | sudo tee -a /etc/fstab >/dev/null
fi
if ! grep -q '^tmpfs\s\+/tmp\s' /etc/fstab; then
echo "tmpfs /tmp tmpfs defaults,size=${TMPSIZE}g 0 0" | sudo tee -a /etc/fstab >/dev/null
fi
if ! mountpoint -q /srv/workspace; then
if test -z "$(ls -A /srv/workspace)"; then
sudo mount /srv/workspace
else
explain "WARNING: mountpoint /srv/workspace is non-empty."
fi
fi
;;
*) ;;
esac
# make sure needed directories exists - some directories will not be needed on all hosts...
for directory in /schroots /srv/reproducible-results /srv/d-i /srv/live-build /var/log/jenkins/ /srv/jenkins /srv/jenkins/pseudo-hosts /srv/workspace/chroots ; do
if [ ! -d $directory ] ; then
sudo mkdir $directory
fi
sudo chown jenkins.jenkins $directory
done
for directory in /srv/jenkins ; do
if [ ! -d $directory ] ; then
sudo mkdir $directory
sudo chown jenkins-adm.jenkins-adm $directory
fi
done
if ! test -h /chroots; then
sudo rmdir /chroots || sudo rm -f /chroots # do not recurse
if test -e /chroots; then
explain "/chroots could not be cleared."
else
sudo ln -s /srv/workspace/chroots /chroots
fi
fi
# only on Debian systems
if [ -f /etc/debian_version ] ; then
#
# install packages we need
#
if [ ./$0 -nt $STAMP ] || [ ! -f $STAMP ] ; then
DEBS="
bash-completion
bc
bsd-mailx
curl
debootstrap
devscripts
etckeeper
figlet
git
haveged
htop
less
molly-guard
moreutils
munin-node
munin-plugins-extra
pigz
postfix
procmail
psmisc
python3-psycopg2
schroot
screen
slay
subversion
subversion-tools
sudo
unzip
vim
zsh
"
case $HOSTNAME in
jenkins|jenkins-test-vm|profitbricks-build?-amd64) DEBS="$DEBS squid3" ;;
*) ;;
esac
# needed to run the 2nd reproducible builds nodes in the future...
case $HOSTNAME in
bpi0|hb0|profitbricks-build5-amd64|profitbricks-build6-amd64) DEBS="$DEBS ntpdate" ;;
*) ;;
esac
# needed to run coreboot/openwrt/netbsd/fedora/fdroid jobs
case $HOSTNAME in
profitbricks-build3-amd64) DEBS="$DEBS
bison
cmake
diffutils
findutils
flex
g++
gawk
gcc
git
grep
iasl
libc6-dev
libncurses5-dev
libssl-dev
locales-all
kgb-client
m4
make
mock
python3-yaml
subversion
sysvinit-core
tree
unzip
util-linux
vagrant
virtualbox
zlib1g-dev"
;;
*) ;;
esac
if [ "$HOSTNAME" = "jenkins" ] ; then
MASTERDEBS="
apache2
apt-file
apt-listchanges
asciidoc
binfmt-support
bison
build-essential
calamaris
cmake
cron-apt
csvtool
cucumber
dnsmasq-base
dose-extra
dstat
figlet
flex
gawk
ghc
git-notifier
gocr
graphviz
iasl
imagemagick
ip2host
jekyll
kgb-client
libapache2-mod-macro
libav-tools
libcap2-bin
libfile-touch-perl
libguestfs-tools
libjson-rpc-perl
libsikuli-script-java
libsoap-lite-perl
libvirt0
libvirt-bin
libvirt-dev
libvpx1
libxslt1-dev
linux-image-amd64
mock
moreutils
mr
mtr-tiny
munin
ntp
openbios-ppc
openbios-sparc
openjdk-7-jre
ovmf
pandoc
postgresql-client-9.4
poxml
procmail
python3-debian
python3-yaml
python-arpy
python-hachoir-metadata
python-imaging
python-lzma
python-pip
python-rpy2
python-setuptools
python-twisted
python-yaml
qemu
qemu-kvm
qemu-system-x86
qemu-user-static
radvd
ruby-json
ruby-libvirt
ruby-packetfu
ruby-rjb
ruby-rspec
seabios
shorewall
shorewall6
sqlite3
syslinux
tcpdump
tor
unclutter
virt-viewer
vncsnapshot
vnstat
x11-apps
x11vnc
xtightvncviewer
xvkbd
xvfb
zutils"
else
MASTERDEBS=""
fi
sudo apt-get update
sudo apt-get install $DEBS $MASTERDEBS
sudo apt-get install -t jessie-backports \
pbuilder || echo "this should only fail on the firts install"
# botch
# for varying kernels
if [ "$HOSTNAME" = "profitbricks-build5-amd64" ] || [ "$HOSTNAME" = "profitbricks-build6-amd64" ]; then
sudo apt-get install -t jessie-backports linux-image-amd64
fi
# only needed on the main node
if [ "$HOSTNAME" = "jenkins-test-vm" ] ; then
sudo apt-get install -t jessie-backports jenkins-job-builder
elif [ "$HOSTNAME" = "jenkins" ] ; then
sudo apt-get install -t jessie-backports ffmpeg libav-tools jenkins-job-builder
fi
explain "packages installed."
else
explain "no new packages to be installed."
fi
fi
#
# prepare mock to build rpms
#
if [ "$HOSTNAME" = "profitbricks-build3-amd64" ] || [ "$HOSTNAME" = "jenkins" ] ; then
if ! grep mock /etc/group ; then
# these 4 commands are obsolete with mock 1.2.3-1 (=stretch)
sudo groupadd --system mock
sudo usermod -a -G mock jenkins
sudo chgrp mock /var/lib/mock/ /var/cache/mock/
sudo chmod 2775 /var/lib/mock/ /var/cache/mock/
fi
fi
#
# deploy package configuration in /etc and /usr/local/
#
cd $BASEDIR
sudo cp --preserve=mode,timestamps -r hosts/$HOSTNAME/etc/* /etc
sudo cp --preserve=mode,timestamps -r hosts/$HOSTNAME/usr/* /usr/
#
# more configuration than a simple cp can do
#
sudo chown root.root /etc/sudoers.d/jenkins ; sudo chmod 700 /etc/sudoers.d/jenkins
sudo chown root.root /etc/sudoers.d/jenkins-adm ; sudo chmod 700 /etc/sudoers.d/jenkins-adm
if [ "$HOSTNAME" = "jenkins" ] ; then
if [ $BASEDIR/hosts/$HOSTNAME/etc/apache2 -nt $STAMP ] || [ ! -f $STAMP ] ; then
if [ ! -e /etc/apache2/mods-enabled/proxy.load ] ; then
sudo a2enmod proxy
sudo a2enmod proxy_http
sudo a2enmod rewrite
sudo a2enmod ssl
sudo a2enmod headers
sudo a2enmod macro
sudo a2enmod filter
fi
sudo a2ensite -q jenkins.debian.net
sudo a2enconf -q munin
sudo chown jenkins-adm.jenkins-adm /etc/apache2/sites-enabled/jenkins.debian.net.conf
# for reproducible.d.n url rewriting:
[ -L /var/www/userContent ] || sudo ln -sf /var/lib/jenkins/userContent /var/www/userContent
sudo service apache2 reload
fi
fi
if [ $BASEDIR/hosts/$HOSTNAME/etc/munin -nt $STAMP ] || [ ! -f $STAMP ] ; then
cd /etc/munin/plugins
sudo rm -f postfix_* open_inodes interrupts irqstats threads proc_pri vmstat if_err_* exim_* netstat fw_forwarded_local fw_packets forks open_files users nfs* iostat_ios 2>/dev/null
case $HOSTNAME in
jenkins|profitbricks-build?-amd64) [ -L /etc/munin/plugins/squid_cache ] || for i in squid_cache squid_objectsize squid_requests squid_traffic ; do sudo ln -s /usr/share/munin/plugins/$i $i ; done ;;
*) ;;
esac
if [ "$HOSTNAME" = "jenkins" ] && [ ! -L /etc/munin/plugins/apache_accesses ] ; then
for i in apache_accesses apache_volume ; do sudo ln -s /usr/share/munin/plugins/$i $i ; done
sudo ln -s /usr/share/munin/plugins/loggrep jenkins_oom
fi
sudo service munin-node force-reload
fi
explain "packages configured."
#
# install the heart of jenkins.debian.net
#
cd $BASEDIR
for dir in bin logparse job-cfg features live ; do
sudo cp --preserve=mode,timestamps -r $dir /srv/jenkins/
sudo chown -R jenkins-adm.jenkins-adm /srv/jenkins/$dir
done
sudo mkdir -p /var/lib/jenkins/.ssh
if [ "$HOSTNAME" = "jenkins" ] ; then
sudo cp jenkins-home/procmailrc /var/lib/jenkins/.procmailrc
sudo cp jenkins-home/authorized_keys /var/lib/jenkins/.ssh/authorized_keys
else
sudo cp jenkins-nodes-home/authorized_keys /var/lib/jenkins/.ssh/authorized_keys
fi
sudo chown -R jenkins:jenkins /var/lib/jenkins/.ssh
sudo chmod 700 /var/lib/jenkins/.ssh
sudo chmod 600 /var/lib/jenkins/.ssh/authorized_keys
explain "scripts and configurations for jenkins updated."
if [ "$HOSTNAME" = "jenkins" ] ; then
sudo cp -pr README INSTALL TODO CONTRIBUTING d-i-preseed-cfgs /var/lib/jenkins/userContent/
git log | grep ^Author| cut -d " " -f2-|sort -u -f > $TMPFILE
echo "----" >> $TMPFILE
sudo tee /var/lib/jenkins/userContent/THANKS > /dev/null < THANKS.head
# samuel, lunar and josch committed with several commiters, only display one
grep -v -e "samuel.thibault@ens-lyon.org" -e Lunar -e "j.schauer@email.de" -e "mattia@mapreri.org" $TMPFILE | sudo tee -a /var/lib/jenkins/userContent/THANKS > /dev/null
rm $TMPFILE
TMPDIR=$(mktemp -d -t update-jdn-XXXXXXXX)
sudo cp -pr userContent $TMPDIR/
sudo chown -R jenkins.jenkins $TMPDIR
sudo cp -pr $TMPDIR/userContent /var/lib/jenkins/
sudo rm -r $TMPDIR > /dev/null
cd /var/lib/jenkins/userContent/
ASCIIDOC_PARAMS="-a numbered -a data-uri -a iconsdir=/etc/asciidoc/images/icons -a scriptsdir=/etc/asciidoc/javascripts -b html5 -a toc -a toclevels=4 -a icons -a stylesheet=$(pwd)/theme/debian-asciidoc.css"
[ about.html -nt README ] || asciidoc $ASCIIDOC_PARAMS -o about.html README
[ todo.html -nt TODO ] || asciidoc $ASCIIDOC_PARAMS -o todo.html TODO
[ setup.html -nt INSTALL ] || asciidoc $ASCIIDOC_PARAMS -o setup.html INSTALL
[ contributing.html -nt CONTRIBUTING ] || asciidoc $ASCIIDOC_PARAMS -o contributing.html CONTRIBUTING
diff THANKS .THANKS >/dev/null || asciidoc $ASCIIDOC_PARAMS -o thanks.html THANKS
mv THANKS .THANKS
rm TODO README INSTALL CONTRIBUTING
sudo chown jenkins.jenkins /var/lib/jenkins/userContent/*html
explain "user content for jenkins updated."
fi
if [ "$HOSTNAME" = "jenkins" ] || [ "$HOSTNAME" = "jenkins-test-vm" ] ; then
#
# run jenkins-job-builder to update jobs if needed
# (using sudo because /etc/jenkins_jobs is root:root 700)
#
cd /srv/jenkins/job-cfg
for metaconfig in *.yaml.py ; do
# there are both python2 and python3 scripts here
./$metaconfig > $TMPFILE
if ! sudo -u jenkins-adm cmp -s ${metaconfig%.py} - < $TMPFILE ; then
sudo -u jenkins-adm tee ${metaconfig%.py} > /dev/null < $TMPFILE
fi
done
rm -f $TMPFILE
for config in *.yaml ; do
if [ $config -nt $STAMP ] || [ ! -f $STAMP ] ; then
conditional_disable $config && continue
$JJB update $config
else
echo "$config has not changed, nothing to do."
fi
done
explain "jenkins jobs updated."
fi
#
# configure git for jenkins
#
if [ "$(sudo su - jenkins -c 'git config --get user.email')" != "jenkins@jenkins.debian.net" ] ; then
sudo su - jenkins -c "git config --global user.email jenkins@jenkins.debian.net"
sudo su - jenkins -c "git config --global user.name Jenkins"
fi
if [ "$HOSTNAME" = "jenkins" ] ; then
#
# creating LVM volume group for jobs
#
if [ "$PVNAME" = "" ]; then
figlet -f banner Error
explain "you must set \$PVNAME to physical volume pathname, exiting."
exit 1
else
if ! sudo pvs $PVNAME >/dev/null 2>&1; then
sudo pvcreate $PVNAME
fi
if ! sudo vgs $VGNAME >/dev/null 2>&1; then
sudo vgcreate $VGNAME $PVNAME
fi
fi
fi
#
# generate the kgb-client configurations
#
if [ "$HOSTNAME" = "jenkins" ] || [ "$HOSTNAME" = "profitbricks-build3-amd64" ] ; then
cd $BASEDIR
KGB_SECRETS="/srv/jenkins/kgb/secrets.yml"
if [ -f "$KGB_SECRETS" ] && [ $(stat -c "%a:%U:%G" "$KGB_SECRETS") = "640:jenkins-adm:jenkins-adm" ] ; then
# the last condition is to assure the files are owned by the right user/team
if [ "$KGB_SECRETS" -nt $STAMP ] || [ ! -f $STAMP ] ; then
sudo -u jenkins-adm "./deploy_kgb.py"
else
explain "kgb-client configuration unchanged, nothing to do."
fi
else
figlet -f banner Warning
echo "Warning: $KGB_SECRETS either does not exist or has bad permissions. Please fix. KGB configs not generated"
echo "We expect the secrets file to be mode 640 and owned by jenkins-adm:jenkins-adm."
fi
fi
#
# There's always some work left...
# echo FIXME is ignored so check-jobs scripts can output templates requiring manual work
#
if [ "$HOSTNAME" = "jenkins" ] ; then
rgrep FI[X]ME $BASEDIR/* | grep -v echo > $TMPFILE || true
if [ -s $TMPFILE ] ; then
echo
cat $TMPFILE
echo
fi
rm -f $TMPFILE
fi
#
# finally
#
sudo touch $STAMP # so on the next run, only configs newer than this file will be updated
explain "$(date) - finished deployment."
# set time back to the future
case $HOSTNAME in
profitbricks-build5-amd64|profitbricks-build6-amd64)
sudo date --set="+398 days +6 hours + 23 minutes"
;;
*) ;;
esac
echo
figlet ok
echo
echo "__$HOSTNAME=ok__"
|