trigger.daily

   1 #!/bin/bash -x
   2 #
   3 # Updates wanna-build databases after the archive maintenance
   4 # finishes
   5 #
   6 # Files:
   7 #     Sources-* == upstream fetched file
   8 #     Sources.* == uncompressed, concat'd version
   9
  10 LANG=C
  11 PATH="/bin:/usr/bin"
  12 #testing must be before unstable so late upld don't build for testing needlessly
  13 DISTS="oldstable-security stable-security testing-security oldstable stable testing unstable"
  14 # While oldstable is purged
  15 #DISTS="stable-security testing-security stable testing unstable"
  16 STATS_DISTS="unstable testing stable"
  17 SECTIONS="main contrib non-free"
  18 TMPDIR="/org/wanna-build/tmp"
  19 LIBTRIGGER="/org/wanna-build/libtrigger.sh"
  20 LOCKFILE="/org/wanna-build/tmp/DB_Maintenance_In_Progress"
  21 MASTER="http://incoming.debian.org/debian/dists"
  22 MASTERBUILDD="http://incoming.debian.org/buildd"
  23 SECMASTER="http://security-master.debian.org/debian-security/dists"
  24 SECMASTERBUILDD=http://security-master.debian.org/buildd
  25 NEWARCH=""
  26
  27 . "$LIBTRIGGER"
  28
  29 DAY=`date +%w`
  30
  31 if lockfile -! -l 3600 $LOCKFILE; then
  32     echo "Cannot lock $LOCKFILE"
  33     exit 1
  34 fi
  35
  36 cleanup() {
  37     rm -f "$LOCKFILE"
  38 }
  39 trap cleanup 0
  40
  41 echo Updating wanna-build databases...
  42 umask 027
  43
  44 if [ "$DAY" = "0" ]; then
  45         savelog -c 64 -p /srv/wanna-build/db/merge.log
  46 fi
  47
  48 exec 3<&1 >> /srv/wanna-build/db/merge.log 2>&1
  49
  50 echo -------------------------------------------------------------------------
  51 echo "merge triggered: `date`"
  52 echo "merge triggered          : `date -u`" >&3
  53
  54 cd $TMPDIR
  55
  56 #
  57 # Make one big Packages and Sources file.
  58 #
  59 for d in $DISTS; do
  60     dist=`echo $d | sed s/-.*$//`
  61     case "$dist" in
  62         oldstable)
  63             ARCHS="$ARCHS_oldstable"
  64             ;;
  65         stable)
  66             ARCHS="$ARCHS_stable"
  67             ;;
  68         testing)
  69             ARCHS="$ARCHS_testing"
  70             ;;
  71         *)
  72             ARCHS="$ARCHS_unstable"
  73             ;;
  74     esac
  75     rm -f Sources.$d Sources.$d-p-u
  76
  77     for a in $ARCHS; do
  78         rm -f Packages.$d.$a Packages.$d-p-u.$a quinn-$d-p-u.$a
  79     done
  80
  81     for s in $SECTIONS; do
  82         if echo $d | grep -qv -- -security; then
  83             curl_index "$MASTER/$dist/$s/source/Sources.gz" "Sources-$d.$s.gz" "Sources.$d"
  84             if [ "$d" != "unstable" ]; then
  85                 curl_index "$MASTER/$dist-proposed-updates/$s/source/Sources.gz" "Sources-$d-proposed-updates.$s.gz" "Sources.$d-p-u"
  86             fi
  87
  88             for a in $ARCHS; do
  89                 curl_index "$MASTER/$dist/$s/binary-$a/Packages.gz" "Packages-$d.$s.$a.gz" "Packages.$d.$a"
  90                 if [ "$d" != "unstable" ]; then
  91                     curl_index "$MASTER/$dist-proposed-updates/$s/binary-$a/Packages.gz" "Packages-$d-proposed-updates.$s.$a.gz" "Packages.$d-p-u.$a"
  92                     if [ "$d" != "oldstable" -o "$s" = "main" ]; then
  93                         curl_index "$MASTER/$dist-proposed-updates/$s/debian-installer/binary-$a/Packages.gz" "Packages-$d-proposed-updates-debian-installer.$s.$a.gz" "Packages.$d-p-u.$a"
  94                     fi
  95                 fi
  96                 if [ "$d" != "oldstable" -o "$s" = "main" ]; then
  97                     curl_index "$MASTER/$d/$s/debian-installer/binary-$a/Packages.gz" "Packages-$d-debian-installer.$s.$a.gz" "Packages.$d.$a"
  98                 fi
  99             done
 100         else
 101             curl_index "$SECMASTER/$dist/updates/$s/source/Sources.gz" "Sources-$d.$s.gz" "Sources.$d"
 102             if [ "$s" = "main" ]; then
 103                 curl_index "$SECMASTERBUILDD/$dist/Sources.gz" "Sources-$d.accepted.gz" "Sources.$d"
 104                 curl_index "$SECMASTERBUILDD/$dist/Packages.gz" "Packages-$d.accepted.gz" "/dev/null"
 105             fi
 106             for a in $ARCHS ; do
 107                 curl_index "$SECMASTER/$dist/updates/$s/binary-$a/Packages.gz" "Packages-$d.$s.$a.gz" "Packages.$d.$a"
 108                 if [ "$s" = "main" ]; then
 109                     gzip -dc "Packages-$d.accepted.gz" >> "Packages.$d.$a"
 110                 fi
 111             done
 112         fi
 113     done
 114
 115 #
 116 # It's important that the accepted file is rebuilt before the daily run,
 117 # and that you have that should-be-empty version, to avoid unaccepts and
 118 # double builds.
 119 #
 120     if [ "$d" = "unstable" ]; then
 121         rm -f "Sources.$d.base"
 122         cp "Sources.$d" "Sources.$d.base"
 123         curl_index "$MASTERBUILDD/Sources.gz" "Sources-$d.accepted.gz" "Sources.$d"
 124         curl_index "$MASTERBUILDD/Packages.gz" "Packages-$d.accepted.gz" "/dev/null"
 125
 126         for a in $ARCHS; do
 127             rm -f "Packages.$d.$a.base"
 128             cp "Packages.$d.$a" "Packages.$d.$a.base"
 129             gzip -dc "Packages-$d.accepted.gz" >> "Packages.$d.$a"
 130         done
 131     else
 132         if [ -e "Sources.$d-p-u" ]; then
 133             cat "Sources.$d" >> "Sources.$d-p-u"
 134         fi
 135     fi
 136
 137     for a in $ARCHS; do
 138         quinn-diff -A $a -a /srv/buildd.debian.org/web/quinn-diff/$dist/Packages-arch-specific -s Sources.$d -p Packages.$d.$a >> quinn-$d.$a 2>/dev/null
 139         if echo $d | grep -qv -- -security; then
 140             if [ "$d" != "unstable" ]; then
 141                 cat "Packages.$d.$a" >> "Packages.$d-p-u.$a"
 142                 quinn-diff -A $a -a /srv/buildd.debian.org/web/quinn-diff/$dist/Packages-arch-specific -s Sources.$d-p-u -p Packages.$d-p-u.$a >> quinn-$d-p-u.$a 2>/dev/null
 143                 sed -e 's/\[[-a-z]*:[-a-z]*\]$//' quinn-$d.$a > quinn-$d.$a.grep
 144                 if [ ! -z quinn-$d.$a.grep ]; then
 145                     fgrep -vf quinn-$d.$a.grep quinn-$d-p-u.$a > quinn-$d.$a
 146                 else
 147                     cp quinn-$d-p-u.$a quinn-$d.$a
 148                 fi
 149                 rm quinn-$d.$a.grep
 150                 mv "Packages.$d-p-u.$a" "Packages.$d.$a"
 151             fi
 152         fi
 153     done
 154     if [ -e "Sources.$d-p-u" ]; then
 155         mv "Sources.$d-p-u" "Sources.$d"
 156     fi
 157 done
 158 echo "fetch and quinn completed: `date -u`"
 159 echo "fetch and quinn completed: `date -u`" >&3
 160
 161 umask 002
 162 # Gross hack: we need a list of all architectures, because this loop
 163 # insists on iterating on arches and then suites, instead of the
 164 # opposite.
 165 ALL_ARCHES=$(echo $ARCHS_oldstable $ARCHS_stable $ARCHS_testing $ARCHS_unstable \
 166              | tr ' ' '\n' | sort -u)
 167 for a in $ALL_ARCHES ; do
 168         wanna-build --create-maintenance-lock --database=$a/build-db
 169
 170         for d in $DISTS ; do
 171                 dist=`echo $d | sed s/-.*$//`
 172                 case "$dist" in
 173                         oldstable)
 174                                 if echo $ARCHS_oldstable | grep -q -v "\b$a\b"; then
 175                                         continue
 176                                 fi
 177                                 ;;
 178                         stable)
 179                                 if echo $ARCHS_stable | grep -q -v "\b$a\b"; then
 180                                         continue
 181                                 fi
 182                                 ;;
 183                         testing)
 184                                 if echo $ARCHS_testing | grep -q -v "\b$a\b"; then
 185                                         continue
 186                                 fi
 187                                 ;;
 188                         *)
 189                                 if echo $ARCHS_unstable | grep -q -v "\b$a\b"; then
 190                                         continue
 191                                 fi
 192                                 ;;
 193                 esac
 194                 # non-free is excluded for legal reasons.  buildd needs to
 195                 # confirm on a per-package and per-buildd basis whether or not
 196                 # it is buildable
 197                 perl -pi -e 's#^(non-free)/.*$##msg' quinn-$d.$a
 198                 if [ "$a" = "$NEWARCH" ]; then
 199                 wanna-build -v --merge-all --arch=$a --dist=$d --database=$a/build-db Packages.$d.$a quinn-$d.$a Sources.unstable.$NEWARCH
 200                 else
 201                 wanna-build -v --merge-all --arch=$a --dist=$d --database=$a/build-db Packages.$d.$a quinn-$d.$a Sources.$d
 202                 fi
 203                 mv Packages.$d.$a Packages.$d.$a-old
 204                 mv quinn-$d.$a quinn-$d.$a-old
 205         done
 206         if [ "$DAY" = "0" ]; then
 207                 savelog -p -c 128 /srv/wanna-build/db/$a/transactions.log
 208         fi
 209         wanna-build --remove-maintenance-lock --database=$a/build-db
 210 done
 211 umask 022
 212 for d in $DISTS; do
 213     mv Sources.$d Sources.$d-old
 214 done
 215
 216 echo "merge ended: `date`"
 217 #
 218 # Only update stats if it's been at least 20h since the last time.
 219 #
 220 interval=72000
 221 last=`stat --format="%Y" /srv/wanna-build/etc/graph-data`
 222 now=`date +%s`
 223 if (( $last + $interval < $now )); then
 224         echo "stats start: `date`"
 225         /srv/wanna-build/bin/wb-graph >> /srv/wanna-build/etc/graph-data
 226         /srv/wanna-build/bin/wb-graph -p >> /srv/wanna-build/etc/graph2-data
 227         rm -f "$LOCKFILE"
 228         trap - 0
 229         /srv/buildd.debian.org/bin/makegraph
 230         for a in $ARCHS_stable; do
 231             echo Last Updated: `date -u` > /srv/buildd.debian.org/web/stats/$a.txt
 232             for d in $STATS_DISTS; do
 233                 /srv/wanna-build/bin/wanna-build-statistics --database=$a/build-db --dist=$d >> /srv/buildd.debian.org/web/stats/$a.txt
 234             done
 235         done
 236         echo "stats ended: `date`"
 237 fi