#! @SHELL@
# This file dumps a bogofilter to standard output in POSIX-tar format.
#
# Requires: pax
#
# (C) 2004 by Matthias Andree
# GNU GPL v2.
set -e
: ${BOGOFILTER:=@transformed_bogofilter@}
: ${BOGOUTIL:=@transformed_bogoutil@}
REMOVEBEF=0
REMOVEAFT=0
while [ "$1" ] ; do
case "$1" in
-r) REMOVEAFT=1 ;;
-R) REMOVEBEF=1 ;;
--) shift ; break ;;
-*) echo >&2 "`basename $0`: unknown option $1" ; exit 1 ;;
*) break;
esac
shift
done
if [ $# -ne 1 ] ; then
echo >&2 "Usage: `basename $0` [options] bogodir > outfile.tar"
echo >&2 " or: `basename $0` [options] bogodir | gzip -c >outfile.tar.gz"
echo >&2 'Options are:'
echo >&2 ' -r - remove inactive log files after archiving'
echo >&2 ' -R - remove inactive log files before archiving (use with caution)'
exit 1
fi
# we could write $1 for the moment being as we demand exactly this
# argument above [ $# -ne 1 ]
BOGOHOME=${1:-.}
if [ ! -d "$BOGOHOME" ] ; then
echo $BOGOHOME must be a directory, not a file
exit 1
fi
nukelogs() {
$BOGOUTIL --db-prune="$BOGOHOME"
}
# remove if requested
if [ $REMOVEBEF -eq 1 ] ; then
nukelogs
else
$BOGOUTIL --db-checkpoint="$BOGOHOME"
fi
# database first, then the logs.
# the log MUST be newer than the database, if it's the other way around,
# that state will not be recoverable!
#
# pax options: -w: write archive, -v: verbosely, -x ustar: pick tar format.
(
c="${BOGOHOME}/DB_CONFIG"
if [ -f "$c" ] ; then echo "$c" ; fi
$BOGOFILTER -QQ -d "$BOGOHOME" | grep '^wordlist ' | cut -f3 -d,
$BOGOUTIL --db-list-logfiles="$BOGOHOME" all
) | pax -w -v -x ustar
# remove if requested
if [ $REMOVEAFT -eq 1 ] ; then nukelogs ; fi