#! /bin/bash

# ============LICENSE_START=======================================================
#  Copyright (C) 2018 The Nordix Foundation. 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.
#
# SPDX-License-Identifier: Apache-2.0
# ============LICENSE_END=========================================================

#
# This script clones and sets up an ONAP repository from the Nordix gerrit. It
# - clones the repository from the Nordix gerrit
# - sets up a commit hook that signs reviews when they are committed
# - sets up the ONAP gerrit as the "upstream" of the cloned repository by adding
#   it as an entry to the .git/config configuration file of the repository
#

if [ $# -ne 3 ]
then
  echo "usage $0 nordix-gerrit-userid repository-path local-repository"
  echo "   example: $0 seancitizen onap/policy/core core "
  exit 1
fi

git clone ssh://$1@gerrit.nordix.org:29418/$2 $3
scp -p -P 29418 $1@gerrit.nordix.org:hooks/commit-msg $3/.git/hooks
cd $3

# Adding gerrit remote base on the origin URL to make sure the git review have
# a correct project path for repositories on Nordix
gerrit_remote=$(git remote -v | awk ' /^origin.*\(push\)/ { print $2 }')
git remote add gerrit ${gerrit_remote}

git checkout master