#! /bin/sh
##
## $Id: downreport.in 2096 2009-06-17 21:49:46Z heas $
##
## Copyright (c) 1997-2015 by Terrapin Communications, Inc.
## All rights reserved.
##
## This code is derived from software contributed to and maintained by
## Terrapin Communications, Inc. by Henry Kilmer, John Heasley, Andrew Partan,
## Pete Whiting, Austin Schutz, and Andrew Fort.
##
## Redistribution and use in source and binary forms, with or without
## modification, are permitted provided that the following conditions
## are met:
## 1. Redistributions of source code must retain the above copyright
##    notice, this list of conditions and the following disclaimer.
## 2. Redistributions in binary form must reproduce the above copyright
##    notice, this list of conditions and the following disclaimer in the
##    documentation and/or other materials provided with the distribution.
## 3. All advertising materials mentioning features or use of this software
##    must display the following acknowledgement:
##        This product includes software developed by Terrapin Communications,
##        Inc. and its contributors for RANCID.
## 4. Neither the name of Terrapin Communications, Inc. nor the names of its
##    contributors may be used to endorse or promote products derived from
##    this software without specific prior written permission.
## 5. It is requested that non-binding fixes and modifications be contributed
##    back to Terrapin Communications, Inc.
##
## THIS SOFTWARE IS PROVIDED BY Terrapin Communications, INC. AND CONTRIBUTORS
## ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
## TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
## PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COMPANY OR CONTRIBUTORS
## BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
## CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
## SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
## INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
## CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
## ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
## POSSIBILITY OF SUCH DAMAGE.
#
#  The expect login scripts were based on Erik Sherk's gwtn, by permission.
#
#  The original looking glass software was written by Ed Kern, provided by
#  permission and modified beyond recognition.
#
# Purges old versions of configurations from the CVS repostiory.
#
# From Matthew J. Grossman
#

ENVFILE="/usr/pkg/etc/rancid/rancid.conf"

. $ENVFILE

if [ $RCSSYS != "cvs" ] ; then
    echo "$0 is for CVS only.  RCSSYS is not set to CVS in rancid.conf." >&2
    exit 1
fi

if [ $# -ge 1 ] ; then
    LIST_OF_GROUPS="$*"
elif [ "$LIST_OF_GROUPS" = "" ] ; then
    echo "LIST_OF_GROUPS is empty in $ENVFILE" >&2
    exit 1
fi

for GROUP in $LIST_OF_GROUPS; do
    cd $BASEDIR/$GROUP/configs > /dev/null 2>&1
    if [ $? -ne 0 ] ; then
	echo "$BASEDIR/$GROUP/configs not found" >&2
	continue;
    fi
    for ENTRY in `grep ^/ CVS/Entries | cut -d/ -f2,3`
    do
	ROUTER=`echo $ENTRY | cut -d/ -f1`
	VERSION=`echo $ENTRY | cut -d/ -f2`
	cvs admin -o ::$VERSION $ROUTER
    done
done
