#! /bin/sh

# Delete most DCC files.  
#   Some logs configuration files with locally chosen parameters in /var/dcc
#   are not deleted.
#   Manual changes such as links to /var/dcc/libexec/rcDCC or the 
#   installation of the cron job, /var/dcc/libexec/cron-dccd, are not reversed.


# Copyright (c) 2012 by Rhyolite Software, LLC
#
# This agreement is not applicable to any entity which sells anti-spam
# solutions to others or provides an anti-spam solution as part of a
# security solution sold to other entities, or to a private network
# which employs the DCC or uses data provided by operation of the DCC
# but does not provide corresponding data to other users.
#
# Permission to use, copy, modify, and distribute this software without
# changes for any purpose with or without fee is hereby granted, provided
# that the above copyright notice and this permission notice appear in all
# copies and any distributed versions or copies are either unchanged
# or not called anything similar to "DCC" or "Distributed Checksum
# Clearinghouse".
#
# Parties not eligible to receive a license under this agreement can
# obtain a commercial license to use DCC by contacting Rhyolite Software
# at sales@rhyolite.com.
#
# A commercial license would be for Distributed Checksum and Reputation
# Clearinghouse software.  That software includes additional features.  This
# free license for Distributed ChecksumClearinghouse Software does not in any
# way grant permision to use Distributed Checksum and Reputation Clearinghouse
# software
#
# THE SOFTWARE IS PROVIDED "AS IS" AND RHYOLITE SOFTWARE, LLC DISCLAIMS ALL
# WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
# OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL RHYOLITE SOFTWARE, LLC
# BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
# OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
# WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
# ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
#

# Rhyolite Software DCC 1.3.152-1.3 $Revision$
# Generated automatically from uninstalldcc.in by configure.

DCC_HOMEDIR=/var/dcc
DCC_LIBEXEC=/var/dcc/libexec	    # in case dcc_conf has disappeared
. $DCC_HOMEDIR/dcc_conf
BDIR=$DCC_HOMEDIR/build
DCCBDIR=$BDIR/dcc

USAGE=`basename $0`': [-x]'
while getopts "x" c; do
    case $c in
    x) set -x; DEBUG=-x;;
    *) echo "$USAGE" 1>&2; exit 1;;
    esac
done
shift `expr $OPTIND - 1 || true`
if test "$#" -ne 0; then
    echo "$USAGE" 1>&2; exit 1
fi


echo "This script will delete most of a DCC client and server installed"
echo "with the official DCC Makefiles in $DCCBDIR."
echo "Are you sure you want to proceed?  " | tr -d '\012'
read OK
case $OK in
    [yY][eE][sS]) ;;
    *) echo "ok, nothing deleted"; exit;;
esac

if test ! -f $DCCBDIR/Makefile; then
    $DCC_LIBEXEC/updatedcc -U
    if test ! -f $DCCBDIR/Makefile; then
	echo "This script can only be run after $DCC_LIBEXEC/updatedcc has"
	echo "installed the offical Makefiles in $DCCBDIR"
	exit 1
    fi
fi

$DCC_LIBEXEC/rcDCC $DEBUG stop
cd $DCCBDIR
gmake uninstall purge
rm -f $BDIR/dcc.tar.Z \
    $DCC_HOMEDIR/flod.map $DCC_HOMEDIR/grey_flod.map			    \
    $DCC_HOMEDIR/dcc_db $DCC_HOMEDIR/dcc_db.hash $DCC_HOMEDIR/dcc_db-old    \
    $DCC_HOMEDIR/grey_db $DCC_HOMEDIR/grey_db.hash $DCC_HOMEDIR/grey_db-old \
    $DCC_HOMEDIR/testmsg-whitelist $DCC_HOMEDIR/testmsg-whitelist.log	    \
    $DCC_HOMEDIR/*.dccw $DCC_HOMEDIR/*.dccx
for DIR in `find $DCC_HOMEDIR -depth -type d` $DCC_LIBEXEC $DCC_RUNDIR; do
    if test -d $DIR; then
	find $DIR -depth -type d | /usr/bin/xargs -n1000 rmdir
    fi
done

echo
echo "Some of your configuration and log files remain in $DCC_HOMEDIR"