Prepare release for xenon

xenon-release-prepare.sh

#! /bin/sh -xe
# Prepare release for xenon
#  - create a branch "prepare-release-${RELEASE_VERSION}"
#  - update CHANGELOG.md versions
#  - update pom versions
#  - create local commits for release and next dev versions
#
#  TODO: change to receive args and validate
#

XENON_LOCAL_REPO=/Users/ttsuyukubo/repo/vmw/xenon-release
RELEASE_VERSION=0.7.5
NEXT_DEV_VERSION=0.7.6-SNAPSHOT

CHANGE_LOG_FILE=CHANGELOG.md

cd ${XENON_LOCAL_REPO}

# check clean or not
if [ -z "$(git status --porcelain)" ]; then 
  # Working directory clean
  echo "${XENON_LOCAL_REPO} is clean"
else 
  # Uncommitted changes
  echo "${XENON_LOCAL_REPO} is dirty"
  exit 1;
fi

git pull --rebase
git checkout -b prepare-release-${RELEASE_VERSION}

# create release version
sed -i '' "s/^##.*-SNAPSHOT */## ${RELEASE_VERSION}/" ${CHANGE_LOG_FILE}
./mvnw versions:set -DgenerateBackupPoms=false -DnewVersion=${RELEASE_VERSION}
git commit -a -m "Mark ${RELEASE_VERSION} for release"


# create next developmenet version
sed -i '' "1d" ${CHANGE_LOG_FILE}
sed -i '' "1i\\
# CHANGELOG\\
\\
## ${NEXT_DEV_VERSION}\\
" ${CHANGE_LOG_FILE}
./mvnw versions:set -DgenerateBackupPoms=false -DnewVersion=${NEXT_DEV_VERSION}
git commit -a -m "Mark ${NEXT_DEV_VERSION} for development"