config/debian-security/cron.buildd

   1 #! /bin/bash
   2 #
   3 # Executed after cron.unchecked
   4
   5 ARCHS_oldstable="alpha amd64 arm hppa i386 ia64 mips mipsel powerpc sparc s390"
   6 ARCHS_stable="alpha amd64 arm armel hppa i386 ia64 mips mipsel powerpc sparc s390"
   7 ARCHS_testing="alpha amd64 armel hppa i386 ia64 mips mipsel powerpc sparc s390"
   8 DISTS="oldstable stable testing"
   9 SSH_SOCKET=~/.ssh/buildd.debian.org.socket
  10
  11 set -e
  12 export SCRIPTVARS=/org/security.debian.org/dak/config/debian-security/vars
  13 . $SCRIPTVARS
  14
  15 if [ -e $ftpdir/Archive_Maintenance_In_Progress ]; then
  16         exit 0
  17 fi
  18
  19 cd $masterdir
  20 for d in $DISTS; do
  21         eval SOURCES_$d=`stat -c "%Y" $base/buildd/$d/Sources.gz`
  22         eval PACKAGES_$d=`stat -c "%Y" $base/buildd/$d/Packages.gz`
  23 done
  24
  25 apt-ftparchive -qq -o APT::FTPArchive::Contents=off generate apt.conf.buildd
  26 dists=
  27 for d in $DISTS; do
  28         eval NEW_SOURCES_$d=`stat -c "%Y" $base/buildd/$d/Sources.gz`
  29         eval NEW_PACKAGES_$d=`stat -c "%Y" $base/buildd/$d/Packages.gz`
  30         old=SOURCES_$d
  31         new=NEW_$old
  32         if [ ${!new} -gt ${!old} ]; then
  33                 if [ -z "$dists" ]; then
  34                         dists="$d"
  35                 else
  36                         dists="$dists $d"
  37                 fi
  38                 continue
  39         fi
  40         old=PACKAGES_$d
  41         new=NEW_$old
  42         if [ ${!new} -gt ${!old} ]; then
  43                 if [ -z "$dists" ]; then
  44                         dists="$d"
  45                 else
  46                         dists="$dists $d"
  47                 fi
  48                 continue
  49         fi
  50 done
  51
  52 if [ ! -z "$dists" ]; then
  53         # setup ssh master process
  54         ssh wbadm@buildd -S $SSH_SOCKET -MN 2> /dev/null &
  55         SSH_PID=$!
  56         while [ ! -S $SSH_SOCKET ]; do
  57                 sleep 1
  58         done
  59         trap 'kill -TERM $SSH_PID' 0
  60         for d in $dists; do
  61                 ssh wbadm@buildd -S $SSH_SOCKET trigger.security $d
  62         done
  63 fi
  64