1 files changed, 103 insertions, 0 deletions
diff --git a/src/arrow/dev/release/01-prepare.sh b/src/arrow/dev/release/01-prepare.sh
new file mode 100755
index 000000000..b1e917390
--- /dev/null
+++ b/src/arrow/dev/release/01-prepare.sh
@@ -0,0 +1,103 @@
+#!/usr/bin/env bash
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you 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 -ue
+
+SOURCE_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+
+if [ "$#" -ne 3 ]; then
+  echo "Usage: $0 <version> <next_version> <rc-num>"
+  exit 1
+fi
+
+. $SOURCE_DIR/utils-prepare.sh
+
+version=$1
+next_version=$2
+next_version_snapshot="${next_version}-SNAPSHOT"
+rc_number=$3
+
+release_tag="apache-arrow-${version}"
+release_branch="release-${version}"
+release_candidate_branch="release-${version}-rc${rc_number}"
+
+: ${PREPARE_DEFAULT:=1}
+: ${PREPARE_CHANGELOG:=${PREPARE_DEFAULT}}
+: ${PREPARE_LINUX_PACKAGES:=${PREPARE_DEFAULT}}
+: ${PREPARE_VERSION_PRE_TAG:=${PREPARE_DEFAULT}}
+: ${PREPARE_BRANCH:=${PREPARE_DEFAULT}}
+: ${PREPARE_TAG:=${PREPARE_DEFAULT}}
+
+if [ ${PREPARE_TAG} -gt 0 ]; then
+  if [ $(git tag -l "${release_tag}") ]; then
+    echo "Delete existing git tag $release_tag"
+    git tag -d "${release_tag}"
+  fi
+fi
+
+if [ ${PREPARE_BRANCH} -gt 0 ]; then
+  if [[ $(git branch -l "${release_candidate_branch}") ]]; then
+    next_rc_number=$(($rc_number+1))
+    echo "Branch ${release_candidate_branch} already exists, so create a new release candidate:"
+    echo "1. Checkout the master branch for major releases and maint-<version> for patch releases."
+    echo "2. Execute the script again with bumped RC number."
+    echo "Commands:"
+    echo "   git checkout master"
+    echo "   dev/release/01-prepare.sh ${version} ${next_version} ${next_rc_number}"
+    exit 1
+  fi
+
+  echo "Create local branch ${release_candidate_branch} for release candidate ${rc_number}"
+  git checkout -b ${release_candidate_branch}
+fi
+
+############################## Pre-Tag Commits ##############################
+
+if [ ${PREPARE_CHANGELOG} -gt 0 ]; then
+  echo "Updating changelog for $version"
+  # Update changelog
+  archery release changelog add $version
+  git add ${SOURCE_DIR}/../../CHANGELOG.md
+  git commit -m "[Release] Update CHANGELOG.md for $version"
+fi
+
+if [ ${PREPARE_LINUX_PACKAGES} -gt 0 ]; then
+  echo "Updating .deb/.rpm changelogs for $version"
+  cd $SOURCE_DIR/../tasks/linux-packages
+  rake \
+    version:update \
+    ARROW_RELEASE_TIME="$(date +%Y-%m-%dT%H:%M:%S%z)" \
+    ARROW_VERSION=${version}
+  git add */debian*/changelog */yum/*.spec.in
+  git commit -m "[Release] Update .deb/.rpm changelogs for $version"
+  cd -
+fi
+
+if [ ${PREPARE_VERSION_PRE_TAG} -gt 0 ]; then
+  echo "Prepare release ${version} on tag ${release_tag} then reset to version ${next_version_snapshot}"
+
+  update_versions "${version}" "${next_version}" "release"
+  git commit -m "[Release] Update versions for ${version}"
+fi
+
+############################## Tag the Release ##############################
+
+if [ ${PREPARE_TAG} -gt 0 ]; then
+  git tag -a "${release_tag}" -m "[Release] Apache Arrow Release ${version}"
+fi