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#! /bin/sh
#
# Copyright 2009 Canonical Ltd. This software is licensed under the
# GNU Affero General Public License version 3 (see the file LICENSE).
set -e
set -u
ARCHIVEROOT=/srv/launchpad.net/ubuntu-archive/ubuntu
MISCROOT=$ARCHIVEROOT/../ubuntu-misc
LOCKROOT=$ARCHIVEROOT/..
GERMINATEROOT=$ARCHIVEROOT/../ubuntu-germinate
LAUNCHPADROOT=/srv/launchpad.net/codelines/current
MAINTAINCE_CHECK=$LAUNCHPADROOT/cronscripts/publishing/maintenance-check.py
## Check to see if another germinate run is in progress
LOCKFILE=$LOCKROOT/cron.germinate.lock
if lockfile -! -l 43200 -r 0 "${LOCKFILE}"; then
echo Another cron.germinate appears to be running
exit 1
fi
cleanup () {
rm -f "$LOCKFILE"
}
trap cleanup EXIT
LAUNCHPADROOT=/srv/launchpad.net/codelines/current
suite=`$LAUNCHPADROOT/scripts/ftpmaster-tools/lp-query-distro.py development`
echo -n "Running germinate... "
cd $GERMINATEROOT
# Clean up temporary files
rm -f germinate.output ALL ALL.sources UBUNTU-* KUBUNTU-* EDUBUNTU-* XUBUNTU-* MYTHBUNTU-* NETBOOK-*
rm -f all_* all.sources_*
# Grab a local copy of Sources files
for component in main universe restricted multiverse; do
zcat $ARCHIVEROOT/dists/"$suite"/"$component"/source/Sources.gz > archive.ubuntu.com_"$suite"_"$component"_Sources;
done
> "$MISCROOT/more-extra.override.$suite.main.new"
germinate_components=main,universe,restricted,multiverse
for distro in ubuntu kubuntu edubuntu xubuntu mythbuntu netbook; do
DISTRO="$(echo $distro | tr a-z A-Z)"
germinate_suite="$distro.$suite"
for arch in i386 amd64 powerpc sparc ia64 armel; do
# Grab local copy of Packages and InstallerPackages files
for component in main universe restricted multiverse; do
zcat $ARCHIVEROOT/dists/"$suite"/"$component"/binary-$arch/Packages.gz > archive.ubuntu.com_"$suite"_"$component"_Packages
zcat $ARCHIVEROOT/dists/"$suite"/"$component"/debian-installer/binary-$arch/Packages.gz > archive.ubuntu.com_"$suite"_"$component"_InstallerPackages
done
# Run germinate
echo " **************** $distro/$suite/$arch ********************* " >> germinate.output
germinate --no-rdepends -s "$germinate_suite" -d "$suite" -c "$germinate_components" -a $arch >> germinate.output 2>&1
# The structure file is generally useful; keep per distro/suite/arch
# copies for convenience
cp structure structure_"$distro"_"$suite"_"$arch"
# Keep per distro/suite/arch copies of 'all' and 'all.sources' for anastacia
cp all all_"$distro"_"$suite"_"$arch"
cp all.sources all.sources_"$distro"_"$suite"_"$arch"
# Keep per distro/suite/arch copies of 'minimal' and 'standard' for jessica
cp minimal minimal_"$distro"_"$suite"_"$arch"
cp standard standard_"$distro"_"$suite"_"$arch"
# Keep amalgamated copies of 'all' and 'all.sources', just for convenience
cat all >> ALL; cat all.sources >> ALL.sources
# We need to fetch a number of seeds so that we can generate Task fields
# for them. This changes over time and differs from derivative to
# derivative, so it's best to just fetch them all.
taskseeds="$(cut -d: -f1 structure | xargs -n1 | sort -u)"
for seed in $taskseeds; do
cp "$seed" "$seed"_"$distro"_"$suite"_"$arch"
done
echo " ********************************************************************** " >> germinate.output
echo "" >> germinate.output
echo -n "."
## Generate apt-ftparchive 'extra' overrides for Task: fields
for seed in $taskseeds; do
if ! grep -iq '^Task-' "$seed.seedtext"; then
continue
fi
# If the seed contains Task-Name header, override the normal behavior
if grep -iq '^Task-Name:' "$seed.seedtext"; then
task=$(grep '^Task-Name:' "$seed.seedtext" | cut -d: -f2)
elif grep -iq '^Task-Per-Derivative:' "$seed.seedtext"; then
task="$distro-$seed"
else
# If a seed is not per-derivative, then we only honour it for Ubuntu,
# and its task name is archive-global.
if [ "$distro" = ubuntu ]; then
task="$seed"
else
continue
fi
fi
if grep -iq '^Task-Seeds:' "$seed.seedtext"; then
scanseeds="$( (grep '^Task-Seeds:' "$seed.seedtext" | cut -d: -f2 | xargs -n1; echo "$seed") | sort -u )"
else
scanseeds="$seed"
fi
for scanseed in $scanseeds; do
egrep -v -- "^(-|Package| )" "$scanseed"_"$distro"_"$suite"_"$arch" | awk '{print $1}' | sed -e "s,$,/$arch Task $task," | sort -u >> "$MISCROOT/more-extra.override.$suite.main.new"
done
done
# Generate apt-ftparchive 'extra' overrides for Build-Essential: fields
if [ -e build-essential ] && [ "$distro" = ubuntu ]; then
# Keep a copy, just for convenience
cp build-essential build-essential_"$distro"_"$suite"_"$arch"
egrep -v -- "^(-|Package| )" build-essential_"$distro"_"$suite"_"$arch" | awk '{print $1}' | sed -e "s,$,/$arch Build-Essential yes," | sort -u >> "$MISCROOT/more-extra.override.$suite.main.new"
fi
done
done
echo " done."
# now generate the Supported extra overrides
$MAINTAINCE_CHECK $suite > "$MISCROOT/more-extra.override.$suite.main.supported" 2> _maintenance-check.stderr
if [ $? -eq 0 ]; then
cat "$MISCROOT/more-extra.override.$suite.main.supported" >> "$MISCROOT/more-extra.override.$suite.main.new"
fi
mv -f "$MISCROOT/more-extra.override.$suite.main.new" "$MISCROOT/more-extra.override.$suite.main"
|