project-config/jenkins/scripts/release-tools/branch_from_yaml.sh

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#!/bin/bash
#
# Script to create branches based on changes to the
# deliverables files in the openstack/releases 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 -x
TOOLSDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
source $TOOLSDIR/functions
function usage {
echo "Usage: branch_from_yaml.sh releases_repository [deliverable_files]"
echo
echo "Example: branch_from_yaml.sh ~/repos/openstack/releases"
echo "Example: branch_from_yaml.sh ~/repos/openstack/releases"
echo "Example: branch_from_yaml.sh ~/repos/openstack/releases deliverables/mitaka/oslo.config.yaml"
}
if [ $# -lt 1 ]; then
echo "ERROR: Please specify releases_repository"
echo
usage
exit 1
fi
RELEASES_REPO="$1"
shift
DELIVERABLES="$@"
setup_temp_space
echo "Current state of $RELEASES_REPO"
(cd $RELEASES_REPO && git show)
echo "Changed files in the latest commit"
# This is the command list_deliverable_branches.py uses to figure out
# what files have been touched.
(cd $RELEASES_REPO && git diff --name-only --pretty=format: HEAD^)
change_list_file=$MYTMPDIR/change_list.txt
echo "Discovered deliverable updates"
$TOOLSDIR/list_deliverable_branches.py -r $RELEASES_REPO $DELIVERABLES | tee $change_list_file
RC=0
while read repo branch ref; do
echo "$repo $branch $ref"
$TOOLSDIR/make_branch.sh $repo $branch $ref
RC=$(($RC + $?))
done < $change_list_file
exit $RC