#!/bin/bash
#
# Updates wanna-build databases after the archive maintenance
# finishes
#
# Files:
#     Sources-* == upstream fetched file
#     Sources.* == uncompressed, concat'd version
#
# RM: disabled for etch release

LANG=C
PATH="/bin:/usr/bin"
TMPDIR="/org/wanna-build/tmp"
LIBTRIGGER="/org/wanna-build/libtrigger.sh"
WGETOPT="-q -t2 -w0 -T10"
LOCKFILE="/org/wanna-build/tmp/DB_Maintenance_In_Progress"
NEWARCH=""

. "$LIBTRIGGER"

if lockfile -! -l 3600 $LOCKFILE; then
	echo "Cannot lock $LOCKFILE"
	exit 1
fi

cleanup() {
	rm -f "$LOCKFILE"
}
trap cleanup 0

umask 027

exec >> /org/wanna-build/db/merge.log 2>&1

echo --
echo "incoming merge triggered: `date`"

cd $TMPDIR

#
# Make one big Packages and Sources file from accepted autobuilding.
#
rm -f Sources.unstable Sources.gz Packages.gz
if wget $WGETOPT http://incoming.debian.org/buildd/Sources.gz; then
	mv Sources.gz Sources-unstable.accepted.gz
fi
if wget $WGETOPT http://incoming.debian.org/buildd/Packages.gz; then
	mv Packages.gz Packages-unstable.accepted.gz
fi
cp Sources.unstable.base Sources.unstable
zcat Sources-unstable.accepted.gz >> Sources.unstable
for a in $ARCHS_unstable; do
	rm -f Packages.unstable.$a
	cp Packages.unstable.$a.base Packages.unstable.$a
	zcat Packages-unstable.accepted.gz >> Packages.unstable.$a
done
	
umask 007
for a in $ARCHS_unstable ; do
	if [ "$a" = "$NEWARCH" ]; then
		quinn-diff -i -A $a -a /org/buildd.debian.org/web/quinn-diff/sid/Packages-arch-specific -s Sources.unstable.$NEWARCH -p Packages.unstable.$a >> quinn-unstable.$a 2> /dev/null
	else
		quinn-diff -i -A $a -a /org/buildd.debian.org/web/quinn-diff/sid/Packages-arch-specific -s Sources.unstable -p Packages.unstable.$a >> quinn-unstable.$a 2> /dev/null
	fi
	perl -pi -e 's#^(non-free)/.*$##msg' quinn-unstable.$a
	if [ "$a" = "$NEWARCH" ]; then
		wanna-build -v --merge-all --arch=$a --dist=unstable --database=$a/build-db Packages.unstable.$a quinn-unstable.$a Sources.unstable.$NEWARCH
	else
		wanna-build -v --merge-all --arch=$a --dist=unstable --database=$a/build-db Packages.unstable.$a quinn-unstable.$a Sources.unstable
	fi
	mv Packages.unstable.$a Packages.unstable.$a-old
	mv quinn-unstable.$a quinn-unstable.$a-old
done
mv Sources.unstable Sources.unstable-old

echo "incoming merge ended: `date`"
exit 0