#!/bin/bash # Copyright 2012-2014 Holger Levsen <holger@layer-acht.org> # Copyright 2013 Antonio Terceiro <terceiro@debian.org> # released under the GPLv=2 DEBUG=false . /srv/jenkins/bin/common-functions.sh common_init "$@" # cp artifacts back into workspace if this is set if [ "$ARTIFACTS" != "true" ] ; then ARTIFACTS=false fi # $1 = base distro # $2 $3 ... = command to run inside a clean chroot running the distro in $1 if [ $# -lt 2 ]; then echo "usage: $0 DISTRO [backports|minimal] CMD [ARG1 ARG2 ...]" exit 1 fi DISTRO="$1" shift if [ "$1" = "backports" ] ; then BACKPORTS="deb $MIRROR ${DISTRO}-backports main" BACKPORTSSRC="deb-src $MIRROR ${DISTRO}-backports main" shift fi if [ "$1" = "minimal" ] ; then MINIMAL=yes BOOTSTRAP_OPTIONS=--variant=minbase shift fi if [ ! -d "$CHROOT_BASE" ]; then echo "Directory $CHROOT_BASE does not exist, aborting." exit 1 fi export CHROOT_TARGET=$(mktemp -d -p $CHROOT_BASE/ chroot-run-$DISTRO.XXXXXXXXX) if [ -z "$CHROOT_TARGET" ]; then echo "Could not create a directory to create the chroot in, aborting." exit 1 fi export CURDIR=$(pwd) bootstrap() { mkdir -p "$CHROOT_TARGET/etc/dpkg/dpkg.cfg.d" echo force-unsafe-io > "$CHROOT_TARGET/etc/dpkg/dpkg.cfg.d/02dpkg-unsafe-io" local TMPLOG=$(mktemp -p $CHROOT_BASE/ chroot-run-$DISTRO.XXXXXXXXX) echo "$(date -u ) - bootstraping $DISTRO into $CHROOT_TARGET now." set +e sudo debootstrap $BOOTSTRAP_OPTIONS $DISTRO $CHROOT_TARGET $MIRROR | tee $TMPLOG local RESULT=$(egrep "E: (Couldn't download packages|Invalid Release signature)" $TMPLOG || true ) rm $TMPLOG set -e if [ ! -z "$RESULT" ] ; then echo "$(date -u) - initial debootstrap failed, sleeping 5min before retrying..." sudo rm -rf --one-file-system $CHROOT_TARGET sleep 5m if ! sudo debootstrap $BOOTSTRAP_OPTIONS $DISTRO $CHROOT_TARGET $MIRROR ; then SLEEPTIME="30m" echo "$(date -u ) - debootstrap failed, slowing down, sleeping $SLEEPTIME now..." sleep $SLEEPTIME exit 1 fi fi cat > $CHROOT_TARGET/tmp/chroot-prepare <<-EOF $SCRIPT_HEADER mount /proc -t proc /proc echo -e '#!/bin/sh\nexit 101' > /usr/sbin/policy-rc.d chmod +x /usr/sbin/policy-rc.d echo 'Acquire::http::Proxy "$http_proxy";' > /etc/apt/apt.conf.d/80proxy echo "deb-src $MIRROR $DISTRO main" >> /etc/apt/sources.list echo "${BACKPORTS}" >> /etc/apt/sources.list echo "${BACKPORTSSRC}" >> /etc/apt/sources.list apt-get update EOF chmod +x $CHROOT_TARGET/tmp/chroot-prepare sudo chroot $CHROOT_TARGET /tmp/chroot-prepare } cleanup() { # hack to get data out of the chroot, used by haskell-package-plan if [ -e $CHROOT_TARGET/tmp/testrun/stats.csv ] then cp -v $CHROOT_TARGET/tmp/testrun/stats.csv $CURDIR fi # # special case: publish debian-edu-doc on the webserver # CHANGES=$(ls -1 $CHROOT_TARGET/tmp/debian-edu-doc_*.changes 2>/dev/null|| true) if [ ! -z "$CHANGES" ] ; then publish_changes_to_userContent $CHANGES debian-edu "git ${GIT_COMMIT:0:7}" fi # # publish artifacts # if [ "$ARTIFACTS" = "true" ] ; then CHANGES=$(ls -1 $CHROOT_TARGET/tmp/*_*.changes 2>/dev/null|| true) dcmd cp $CHANGES $WORKSPACE/ fi # # actually cleanup # if [ -d $CHROOT_TARGET/proc ]; then sudo umount -l $CHROOT_TARGET/proc || fuser -mv $CHROOT_TARGET/proc fi if [ -d $CHROOT_TARGET/testrun ]; then sudo umount -l $CHROOT_TARGET/testrun || fuser -mv $CHROOT_TARGET/testrun fi if [ -d $CHROOT_TARGET ]; then sudo rm -rf --one-file-system $CHROOT_TARGET || fuser -mv $CHROOT_TARGET fi } trap cleanup INT TERM EXIT run() { cp -r $CURDIR $CHROOT_TARGET/tmp/ mv $CHROOT_TARGET/tmp/$(basename $CURDIR) $CHROOT_TARGET/tmp/testrun cat > $CHROOT_TARGET/tmp/chroot-testrun <<-EOF $SCRIPT_HEADER cd /tmp/testrun EOF if [ "$MINIMAL" != "yes" ]; then cat >> $CHROOT_TARGET/tmp/chroot-testrun <<-EOF echo 'APT::Get::Assume-Yes "true";' > /etc/apt/apt.conf.d/23jenkins apt-get install build-essential devscripts git if [ -f debian/control ] ; then cat debian/control # install build-depends mk-build-deps -ir fi EOF fi echo "$*" >> $CHROOT_TARGET/tmp/chroot-testrun chmod +x $CHROOT_TARGET/tmp/chroot-testrun sudo chroot $CHROOT_TARGET /tmp/chroot-testrun } bootstrap run "$@" trap - INT TERM EXIT cleanup