fgmeta/release_builder/create-release-branch-for.sh
2017-05-18 15:14:46 +02:00

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#!/bin/bash
#This file is part of FlightGear
#
#FlightGear is free software: you can redistribute it and/or modify
#it under the terms of the GNU General Public License as published by
#the Free Software Foundation, either version 2 of the License, or
#(at your option) any later version.
#
#FlightGear is distributed in the hope that it will be useful,
#but WITHOUT ANY WARRANTY; without even the implied warranty of
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
#GNU General Public License for more details.
#
#You should have received a copy of the GNU General Public License
#along with FlightGear If not, see <http://www.gnu.org/licenses/>.
if [ -z "$1" -o -z "$2" ]; then
echo "usage: thismajor.thisminor nextmajor.nextminor path"
exit
fi
IFS='.' read -r -a VERSION_A <<< "$1"
shift
if [ ${#VERSION_A[@]} != 2 ]; then
echo "Need version as 'number.number'"
exit
fi
THIS_MAJOR_VERSION=${VERSION_A[0]}
THIS_MINOR_VERSION=${VERSION_A[1]}
RELEASE_BRANCH="release/${THIS_MAJOR_VERSION}.${THIS_MINOR_VERSION}"
IFS='.' read -r -a VERSION_A <<< "$1"
shift
if [ ${#VERSION_A[@]} != 2 ]; then
echo "Need version as 'number.number'"
exit
fi
NEXT_MAJOR_VERSION=${VERSION_A[0]}
NEXT_MINOR_VERSION=${VERSION_A[1]}
setVersionTo() {
local V="$1"
echo "setting version to $V"
echo "$V" > version
git add version
echo "new version: $V" | git commit --file=-
git tag "version/$V"
}
createBranch() {
echo "Preparing release in `pwd`"
git checkout next
git pull --rebase
setVersionTo "${THIS_MAJOR_VERSION}.${THIS_MINOR_VERSION}.1"
echo "Creating branch $RELEASE_BRANCH for version $(cat version) in `pwd`"
git branch "$RELEASE_BRANCH"
setVersionTo "${NEXT_MAJOR_VERSION}.${NEXT_MINOR_VERSION}.0"
}
while [ $# -gt 0 ]; do
echo "Processing $1"
pushd $1 > /dev/null
createBranch
popd > /dev/null
shift
done