release-tools/make_feature_branch.sh
Doug Hellmann 9596ee7fc4 use zuul-cloner to check out files
Rather than calling "git clone" directly, use zuul-cloner. This will
allow users with slow connections to set up local cache directories to
use as the source of the clone.

Change-Id: I1788531fec8a9bfd9ed3ca867156ef9e3aefc762
2015-08-12 21:16:53 +00:00

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#!/bin/bash
#
# Script to create feature/foo branch of a repository
#
# 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.
set -e
if [[ $# -lt 3 ]]; then
echo "Usage: $0 branch-name projectname SHA"
echo
echo "Example: $0 keystoneauth_integration python-keystoneclient 4776495adfadbf5240a9e0f169990ce139af9549"
exit 2
fi
TOOLSDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
source $TOOLSDIR/functions
FEATURE=$1
PROJECT=$2
VERSION=$3
LPROJECT="$PROJECT"
REPO=$(lp_project_to_repo $PROJECT)
NEW_BRANCH="feature/$(echo $FEATURE | sed -e 's|^feature/||')"
setup_temp_space feature-branch-$PROJECT
clone_repo openstack/$REPO
cd $REPO
LANG=C git review -s
if $(git branch -r | grep $NEW_BRANCH > /dev/null); then
echo "A $NEW_BRANCH branch already exists !"
cd ../..
rm -rf $MYTMPDIR
exit 1
fi
title "Creating $NEW_BRANCH from $VERSION"
git branch $NEW_BRANCH $VERSION
REALSHA=`git show-ref -s $NEW_BRANCH`
git push gerrit $NEW_BRANCH
update_gitreview "$NEW_BRANCH"