spark-instrumented-optimizer/dev/create-release/release-tag.sh
Patrick Wendell 3ef0f32928 [SPARK-1517] Refactor release scripts to facilitate nightly publishing
This update contains some code changes to the release scripts that allow easier nightly publishing. I've been using these new scripts on Jenkins for cutting and publishing nightly snapshots for the last month or so, and it has been going well. I'd like to get them merged back upstream so this can be maintained by the community.

The main changes are:
1. Separates the release tagging from various build possibilities for an already tagged release (`release-tag.sh` and `release-build.sh`).
2. Allow for injecting credentials through the environment, including GPG keys. This is then paired with secure key injection in Jenkins.
3. Support for copying build results to a remote directory, and also "rotating" results, e.g. the ability to keep the last N copies of binary or doc builds.

I'm happy if anyone wants to take a look at this - it's not user facing but an internal utility used for generating releases.

Author: Patrick Wendell <patrick@databricks.com>

Closes #7411 from pwendell/release-script-updates and squashes the following commits:

74f9beb [Patrick Wendell] Moving maven build command to a variable
233ce85 [Patrick Wendell] [SPARK-1517] Refactor release scripts to facilitate nightly publishing
2015-08-11 21:16:48 -07:00

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#!/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.
#
function exit_with_usage {
cat << EOF
usage: tag-release.sh
Tags a Spark release on a particular branch.
Inputs are specified with the following environment variables:
ASF_USERNAME - Apache Username
ASF_PASSWORD - Apache Password
GIT_NAME - Name to use with git
GIT_EMAIL - E-mail address to use with git
GIT_BRANCH - Git branch on which to make release
RELEASE_VERSION - Version used in pom files for release
RELEASE_TAG - Name of release tag
NEXT_VERSION - Development version after release
EOF
exit 1
}
set -e
if [[ $@ == *"help"* ]]; then
exit_with_usage
fi
for env in ASF_USERNAME ASF_PASSWORD RELEASE_VERSION RELEASE_TAG NEXT_VERSION GIT_EMAIL GIT_NAME GIT_BRANCH; do
if [ -z "${!env}" ]; then
echo "$env must be set to run this script"
exit 1
fi
done
ASF_SPARK_REPO="git-wip-us.apache.org/repos/asf/spark.git"
MVN="build/mvn --force"
rm -rf spark
git clone https://$ASF_USERNAME:$ASF_PASSWORD@$ASF_SPARK_REPO -b $GIT_BRANCH
cd spark
git config user.name "$GIT_NAME"
git config user.email $GIT_EMAIL
# Create release version
$MVN versions:set -DnewVersion=$RELEASE_VERSION | grep -v "no value" # silence logs
git commit -a -m "Preparing Spark release $RELEASE_TAG"
echo "Creating tag $RELEASE_TAG at the head of $GIT_BRANCH"
git tag $RELEASE_TAG
# TODO: It would be nice to do some verifications here
# i.e. check whether ec2 scripts have the new version
# Create next version
$MVN versions:set -DnewVersion=$NEXT_VERSION | grep -v "no value" # silence logs
git commit -a -m "Preparing development version $NEXT_VERSION"
# Push changes
git push origin $RELEASE_TAG
git push origin HEAD:$GIT_BRANCH
cd ..
rm -rf spark