release-tools/similar_tarballs.sh

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#!/bin/bash
#
# Script to check the difference between produced tarballs contents
#
# Copyright 2011-2013 Thierry Carrez <thierry@openstack.org>
# All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
function error {
echo ERROR: $1
rm -rf $TMPDIR
exit 1
}
if [ $# -lt 3 ]; then
echo "Usage: $0 projectname tarballname tarballname"
exit 2
fi
project=$1
tarball1=$2
tarball2=$3
if ! which tardiff &>/dev/null ; then
read -sn 1 -p "Please install tardiff, then press any key to continue..."
echo
fi
TMPDIR=`mktemp -d`
wget -q http://tarballs.openstack.org/$project/$project-$tarball1.tar.gz -O $TMPDIR/tarball1.tar.gz
echo -n "$tarball1 "
md5sum $TMPDIR/tarball1.tar.gz | awk '{ print $1 }'
wget -q http://tarballs.openstack.org/$project/$project-$tarball2.tar.gz -O $TMPDIR/tarball2.tar.gz
echo -n "$tarball2 "
md5sum $TMPDIR/tarball2.tar.gz | awk {' print $1 }'
echo ----------------
tardiff -m $TMPDIR/tarball1.tar.gz $TMPDIR/tarball2.tar.gz
rm -rf $TMPDIR