cron.buildd

#! /bin/bash
#
# Executed after cron.unchecked

ARCHS_oldstable="alpha amd64 arm hppa i386 ia64 mips mipsel powerpc sparc s390"
ARCHS_stable="alpha amd64 arm armel hppa i386 ia64 mips mipsel powerpc sparc s390"
ARCHS_testing="alpha amd64 armel hppa i386 ia64 mips mipsel powerpc sparc s390"
DISTS="oldstable stable testing"
SSH_SOCKET=~/.ssh/buildd.debian.org.socket

set -e
export SCRIPTVARS=/org/security.debian.org/dak/config/debian-security/vars
. $SCRIPTVARS

if [ -e $ftpdir/Archive_Maintenance_In_Progress ]; then
	exit 0
fi

cd $masterdir
for d in $DISTS; do
	eval SOURCES_$d=`stat -c "%Y" $base/buildd/$d/Sources.gz`
	eval PACKAGES_$d=`stat -c "%Y" $base/buildd/$d/Packages.gz`
done

apt-ftparchive -qq -o APT::FTPArchive::Contents=off generate apt.conf.buildd
dists=
for d in $DISTS; do
	eval NEW_SOURCES_$d=`stat -c "%Y" $base/buildd/$d/Sources.gz`
	eval NEW_PACKAGES_$d=`stat -c "%Y" $base/buildd/$d/Packages.gz`
	old=SOURCES_$d
        new=NEW_$old
        if [ ${!new} -gt ${!old} ]; then
		if [ -z "$dists" ]; then
			dists="$d"
		else
			dists="$dists $d"
		fi
		continue
	fi
	old=PACKAGES_$d
	new=NEW_$old
        if [ ${!new} -gt ${!old} ]; then
		if [ -z "$dists" ]; then
			dists="$d"
		else
			dists="$dists $d"
		fi
		continue
	fi
done

if [ ! -z "$dists" ]; then
	# setup ssh master process
	ssh wbadm@buildd -S $SSH_SOCKET -MN 2> /dev/null &
	SSH_PID=$!
	while [ ! -S $SSH_SOCKET ]; do
		sleep 1
	done
	trap 'kill -TERM $SSH_PID' 0
	for d in $dists; do
		ssh wbadm@buildd -S $SSH_SOCKET trigger.security $d
	done
fi