#! /bin/sh
##
## $Id: rancid-cvs.in 2096 2009-06-17 21:49:46Z heas $
##
## rancid 2.3.3
## Copyright (c) 1997-2008 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.
# 
# Create all of the misc files & dirs needed for each group and import them
# into CVS or Subversion.
#
# rancid-cvs
#

# Read in the environment
ENVFILE="/etc/rancid.conf"

# print a usage message to stderr
pr_usage() {
    echo "usage: $0 [-V] [group [group ...]]" >&2;
}

# command-line options
# -V print version string
if [ $# -ge 1 ] ; then
    while [ 1 ] ; do
	case $1 in
	-V)
	    echo "rancid 2.3.3"
	    exit 0
	    ;;
	-*)
	    echo "unknown option: $1" >&2
	    pr_usage
	    exit 1
	    ;;
	*)
	    break;
	    ;;
	esac
    done
fi

. $ENVFILE

# Base dir
if [ ! -d $BASEDIR ]; then
    mkdir -p $BASEDIR ||
	(echo "Could not create local state directory: $BASEDIR"; exit 1)
fi

cd $BASEDIR

# RCS system
RCSSYS=${RCSSYS:=cvs};
if [ $RCSSYS != "cvs" -a $RCSSYS != "svn" ] ; then
    echo "$RCSSYS is not a valid value for RCSSYS."
    exit 1
fi

# Top level CVS stuff
if [ ! -d $CVSROOT ]; then
    if [ $RCSSYS = cvs ]; then
	cvs -d $CVSROOT init
    else
	svnadmin create $CVSROOT --fs-type fsfs
    fi
fi

# Log dir
if [ ! -d logs ]; then
    mkdir logs
fi

# Which groups to do
if [ $# -ge 1 ] ; then
	LIST_OF_GROUPS="$*"; export LIST_OF_GROUPS
elif [ "$LIST_OF_GROUPS" = "" ] ; then
	echo "LIST_OF_GROUPS is empty in $ENVFILE"
	exit 1
fi

for GROUP in `echo $LIST_OF_GROUPS` ;
do

    DIR=$BASEDIR/$GROUP

    # Directory for the group and the configs
    if [ ! -d $DIR ]; then
	mkdir -p $DIR
	cd $DIR
	if [ $RCSSYS = cvs ]; then
	    cvs import -m "$GROUP" $GROUP new rancid
	    cd $BASEDIR
	    cvs checkout $GROUP
	else
	    svn import -m "$GROUP" . file:///$CVSROOT/$GROUP
	    cd $BASEDIR
	    svn checkout file:///$CVSROOT/$GROUP $GROUP
	fi
    fi
    cd $DIR
    if [ ! -d configs ]; then
	mkdir configs
	$RCSSYS add configs
	$RCSSYS commit -m 'new' configs
    fi

    # main files
    if [ ! -f routers.all ]; then
	touch routers.all
    fi
    if [ ! -f routers.down ]; then
	touch routers.down
    fi
    if [ ! -f routers.up ]; then
	touch routers.up
    fi
    if [ ! -f router.db ]; then
	touch router.db
	$RCSSYS add router.db
	$RCSSYS commit -m 'new' router.db
    fi
done
