#!/bin/bash
# @License EPL-1.0 <http://spdx.org/licenses/EPL-1.0>
##############################################################################
# Copyright (c) 2015 The Linux Foundation and others.
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Eclipse Public License v1.0
# which accompanies this distribution, and is available at
# http://www.eclipse.org/legal/epl-v10.html
##############################################################################

# DATESTAMP=true  # Example
# RELEASE_TAG=Helium-SR2  # Example
# RELEASE_BRANCH=stable/helium  # Example

# Directory to put git format-patches
PATCH_DIR=`pwd`/patches

if [ "$DATESTAMP" == "true" ]; then
   export RELEASE_TAG=$RELEASE_TAG-`date -u +v%Y%m%d%H%M`
fi

echo $RELEASE_TAG
./scripts/version.sh release $RELEASE_TAG
git submodule foreach "git commit -am \"Release $RELEASE_TAG\" || true"
git commit -am "Release $RELEASE_TAG"

mkdir patches
mv taglist.log $PATCH_DIR
modules=`xmlstarlet sel -N x=http://maven.apache.org/POM/4.0.0 -t -m '//x:modules' -v '//x:module' pom.xml`
for module in $modules; do
    pushd $module
    git format-patch --stdout origin/$RELEASE_BRANCH > $PATCH_DIR/${module//\//-}.patch
    popd
done

./scripts/fix-relativepaths.sh