source: MondoRescue/branches/2.0.9/tools/mknewtag@ 760

#!/bin/bash
#
# Prepare a new delivery of the same version by changing TAG
#
# $Id$
#
# Syntax: mknewtag
#

dname=`dirname $0`
prem=`echo $dname |cut -c1`
if [ ${prem} == "/" ]; then
    export TOOLHOME=$dname
else
    export TOOLHOME=${PWD}/$dname
fi

. $TOOLHOME/common-env
. $TOOLHOME/distro-env

# We need to get $VER and $TAG
if [ "$1" = "" ]; then
    LAST=`cat ${TOPDIR}/LAST`
else
    LAST=$1
    shift
fi
VER=`echo $LAST | cut -d- -f1`

TAG=`echo $LAST | cut -d- -f2`
echo -n "Changing TAG of version $VER value from $TAG to "
((TAG=$TAG+1))
echo "$TAG"
nb=`svn diff $TOOLHOME/.. | wc -l`
if [ $nb -gt 0 ]; then
    echo "You'll have to check in before updating the TAG"
    echo "$TAG" > $TOOLHOME/TAG
else
    for p in mindi mondo; do
        v=`cat $TOOLHOME/../$p/VERSION`
        grep -q "${v}-${TAG}" $TOOLHOME/../$p/ChangeLog
        if [ $? -ne 0 ]; then
            echo "You'll have to document in ${p}'s ChangeLog for ${v}-${TAG} related modifications"
            exit -1
        fi
    done
    echo "$TAG" > $TOOLHOME/TAG
    (cd $TOOLHOME/.. ; svn ci -m "Automatic update of TAG to $TAG" ; svn up)
fi