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# $Id: db-inc,v 1.4 2006/02/20 06:33:40 judd Exp $
[ "$UID" = "" ] && UID=`uid`
TMPDIR="/tmp/archpkg.$repoid.$UID"
# where are the arch scripts located?
ARCHDIR="/arch-new"
if [ ! `type -p fakeroot` ]; then
echo "error: fakeroot is missing" >&2
exit 1
fi
if [ ! -d $stagedir ]; then
echo "error: staging directory missing: $stagedir" >&2
exit 1
fi
cleanup() {
rm -rf $TMPDIR
# unlock
rm -f /tmp/.repolck.$repoid
[ "$1" ] && exit $1
}
ctrl_c() {
echo "Interrupted" >&2
cleanup 0
}
die() {
echo "$*" >&2
cleanup 1
}
# check for locks
if [ -f /tmp/.repolck.$repoid ]; then
owner=`/bin/ls -l /tmp/.repolck.$repoid | awk '{print $3}'`
echo "error: db generation is already in progress (started by $owner)"
exit 1
fi
# catch ^C breaks
trap ctrl_c SIGINT
# lock
touch /tmp/.repolck.$repoid
# RedHat's mktemp is broken...
if [ -d $TMPDIR ]; then
echo "==> Removing old temp dir..." >&2
rm -rf $TMPDIR || exit 1
fi
mkdir $TMPDIR; [ $? -gt 0 ] && exit 1
cd $TMPDIR
# Checkout the CVS module if we need to
updatelists=
if [ "`ls $stagedir/add`" -o "`ls $stagedir/del`" ]; then
# if $cvsdir is set, then use that instead of doing our own cvs checkout
if [ "$cvsdir" ]; then
mv $cvsdir $TMPDIR/$cvsmod
else
echo "==> Checking out module: $cvsmod"
CVS_RSH=ssh CVSROOT=:ext:cvs.archlinux.org:$cvspath cvs -q export -r CURRENT $cvsmod
if [ $? -gt 0 ]; then
die "==> CVS export failed!"
fi
fi
updatelists=1
else
echo "No files to process"
cleanup 0
fi
# Right-O, now we look through the "add" and "del" subdirectories of
# $stagedir and process the packages there accordingly -- all packages
# in the "add" dir are added/updated, all packages in the "del" dir
# are removed.
#
# This means the sync db could actually be unpacked/repacked twice in
# one db-* invocation, but it's not a huge performance hit.
if [ "`ls $stagedir/add`" ]; then
cd $TMPDIR
echo "==> Processing new/updated packages for repository '$reponame'..." >&2
# copy the db file into our working area
cp $ftppath/$reponame.db.tar.gz .
cd $stagedir/add
# run it thru fakeroot make sure everything is owned by root.root
echo "$ARCHDIR/updatesync-many add $TMPDIR/$reponame.db.tar.gz $TMPDIR/$cvsmod" \
| fakeroot
if [ $? -ne 0 ]; then
die "==> Error returned from updatesync-many"
fi
cp $TMPDIR/$reponame.db.tar.gz $ftppath
echo "==> Scanning for New/Updated packages..." >&2
cd $stagedir/add
$ARCHDIR/pkgdb1 $TMPDIR/$cvsmod | $ARCHDIR/pkgdb2-add $repoid $stagedir/add
# move the package files into the ftp directory
mv -f $stagedir/add/*.pkg.tar.gz $ftppath
fi
if [ "`ls $stagedir/del`" ]; then
cd $TMPDIR
echo "==> Processing deleted packages for repository '$reponame'..." >&2
# copy the db file into our working area
cp $ftppath/$reponame.db.tar.gz .
cd $stagedir/del
# run it thru fakeroot make sure everything is owned by root.root
echo "$ARCHDIR/updatesync-many del $TMPDIR/$reponame.db.tar.gz NOT-USED" \
| fakeroot
if [ $? -ne 0 ]; then
die "==> Error returned from updatesync-many"
fi
cp $TMPDIR/$reponame.db.tar.gz $ftppath
echo "==> Scanning for Deleted packages..." >&2
cd $stagedir/del
(
for i in *.pkg.tar.gz; do
pkgname=${i%-*-*}
echo $pkgname
done
) | $ARCHDIR/pkgdb2-del $repoid $stagedir/del
# remove the package files
rm -f $stagedir/del/*.pkg.tar.gz
fi
if [ "$updatelists" ]; then
echo "==> Generating Text Package List..." >&2
cd $TMPDIR/$cvsmod
$ARCHDIR/genpkglist $reponame
# hack -- only Current's packages.txt goes in a "setup" subdir
if [ "$reponame" = "current" ]; then
mv packages.txt $ftppath/setup/packages.txt
else
mv packages.txt $ftppath/packages.txt
fi
fi
cleanup
# vim: set ts=2 noet ft=sh:
|
