tools/create_release_files.sh

#!/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.
#

# Quick-and-dirty automation of making maven and binary releases. Not robust at all.
# Publishes releases to Maven and packages/copies binary release artifacts.
# Expects to be run in a totally empty directory.
#

#
#  NOTE: The code in this file is based on code from the Apache Spark
#  project, licensed under the Apache License v 2.0
#
#  https://github.com/apache/spark/blob/master/dev/create-release/create-release.sh
#


CURR_DIR=`pwd`
if [[ `basename $CURR_DIR` != "tools" ]] ; then
  echo "You have to call the script from the tools/ dir"
  exit 1
fi

GPG_PASSPHRASE=${GPG_PASSPHRASE:-XXX}
GPG_KEY=${GPG_KEY:-XXX}
GIT_BRANCH=${GIT_BRANCH:-branch-1.0}
OLD_VERSION=${OLD_VERSION:-0.6-incubating-SNAPSHOT}
RELEASE_VERSION=${NEW_VERSION}
RELEASE_CANDIDATE=${RELEASE_CANDIDATE:-rc1}
NEW_VERSION_HADOOP1=${NEW_VERSION_HADOOP1:-"$RELEASE_VERSION-hadoop1"}
USER_NAME=${USER_NAME:-pwendell}
MVN=${MVN:-mvn}
GPG=${GPG:-gpg}
SHASUM=${SHASUM:-sha512sum}
MD5SUM=${MD5SUM:-md5sum}
sonatype_user=${sonatype_user:-rmetzger} #legacy variable name referring to maven
sonatype_pw=${sonatype_pw:-XXX}

#echo $NEW_VERSION_HADOOP1
#sleep 5
#set -e

# create source package

git clone http://git-wip-us.apache.org/repos/asf/flink.git flink
cd flink
git checkout -b "$RELEASE_BRANCH-$RELEASE_CANDIDATE" origin/$RELEASE_BRANCH
rm .gitignore
rm .travis.yml
rm deploysettings.xml
rm CHANGELOG
#rm -rf .git

#find . -name 'pom.xml' -type f -exec sed -i 's#<version>$OLD_VERSION</version>#<version>$NEW_VERSION</version>#' {} \;
# FOR MAC: find . -name 'pom.xml' -type f -exec sed -i "" 's#<version>'$OLD_VERSION'</version>#<version>'$NEW_VERSION'</version>#' {} \;
find . -name 'pom.xml' -type f -exec sed -i 's#<version>'$OLD_VERSION'</version>#<version>'$NEW_VERSION'</version>#' {} \;

git commit --author="Robert Metzger <rmetzger@apache.org>" -am "Commit for release $RELEASE_VERSION"
# sry for hardcoding my name, but this makes releasing even faster
git remote add asf_push https://$USER_NAME@git-wip-us.apache.org/repos/asf/flink.git
RELEASE_HASH=`git rev-parse HEAD`
echo "Echo created release hash $RELEASE_HASH"

cd ..


## NOTE: if gpg is not working, follow these instructions:
# https://wiki.archlinux.org/index.php/GnuPG#Unattended_passphrase
# info taken from:
# http://www.reddit.com/r/archlinux/comments/2nmr4a/after_upgrade_to_gpg_210_mutt_and_gpg_no_longer/

echo "Creating source package"
cp -r flink flink-$RELEASE_VERSION
tar cvzf flink-${RELEASE_VERSION}-src.tgz --exclude .git flink-$RELEASE_VERSION
echo $GPG_PASSPHRASE | $GPG --batch --default-key $GPG_KEY --passphrase-fd 0 --armour --output flink-$RELEASE_VERSION-src.tgz.asc \
  --detach-sig flink-$RELEASE_VERSION-src.tgz
$MD5SUM flink-$RELEASE_VERSION-src.tgz > flink-$RELEASE_VERSION-src.tgz.md5
$SHASUM flink-$RELEASE_VERSION-src.tgz > flink-$RELEASE_VERSION-src.tgz.sha
rm -rf flink-$RELEASE_VERSION


make_binary_release() {
  NAME=$1
  FLAGS=$2
  echo "Creating binary release name: $NAME, flags: $FLAGS"
  cp -r flink flink-$RELEASE_VERSION-bin-$NAME
  
  cd flink-$RELEASE_VERSION-bin-$NAME
  # make distribution
  $MVN clean package $FLAGS -DskipTests

  # Check that the uberjar is not too big
  UBERJAR=`find . | grep flink-dist | head -n 1`
  if [ -z "$UBERJAR" ] ; then
    echo "Uberjar not found. Assuming failed build";
  else 
    jar tf $UBERJAR | wc -l > num_files_in_uberjar
    NUM_FILES_IN_UBERJAR=`cat num_files_in_uberjar`
    echo "Files in uberjar: $NUM_FILES_IN_UBERJAR. Uberjar: $UBERJAR"
    if [ "$NUM_FILES_IN_UBERJAR" -ge "65536" ] ; then
      echo "The number of files in the uberjar ($NUM_FILES_IN_UBERJAR) exceeds the maximum number of possible files for Java 6 (65536)"
      exit 1
    fi
  fi
  cd flink-dist/target/flink-$RELEASE_VERSION-bin/
  tar cvzf flink-$RELEASE_VERSION-bin-$NAME.tgz flink-$RELEASE_VERSION
  if [ -d "flink-yarn-$RELEASE_VERSION" ] ; then
    tar cvzf flink-$RELEASE_VERSION-bin-$NAME-yarn.tgz flink-yarn-$RELEASE_VERSION
  fi
  cp flink-*.tgz ../../../../
  cd ../../../../
  rm -rf flink-$RELEASE_VERSION

  # Sign md5 and sha the tgz
  echo $GPG_PASSPHRASE | $GPG --batch --default-key $GPG_KEY \
    --passphrase-fd 0 --armour \
    --output flink-$RELEASE_VERSION-bin-$NAME.tgz.asc \
    --detach-sig flink-$RELEASE_VERSION-bin-$NAME.tgz
  $MD5SUM flink-$RELEASE_VERSION-bin-$NAME.tgz > flink-$RELEASE_VERSION-bin-$NAME.tgz.md5
  $SHASUM flink-$RELEASE_VERSION-bin-$NAME.tgz > flink-$RELEASE_VERSION-bin-$NAME.tgz.sha

  if [ -f "flink-$RELEASE_VERSION-bin-$NAME-yarn.tgz" ] ; then
    echo $GPG_PASSPHRASE | $GPG --batch --default-key $GPG_KEY \
    --passphrase-fd 0 --armour \
    --output flink-$RELEASE_VERSION-bin-$NAME-yarn.tgz.asc \
    --detach-sig flink-$RELEASE_VERSION-bin-$NAME-yarn.tgz
    $MD5SUM flink-$RELEASE_VERSION-bin-$NAME-yarn.tgz > flink-$RELEASE_VERSION-bin-$NAME-yarn.tgz.md5
    $SHASUM flink-$RELEASE_VERSION-bin-$NAME-yarn.tgz > flink-$RELEASE_VERSION-bin-$NAME-yarn.tgz.sha
  fi
}

make_binary_release "hadoop1" "-Dhadoop.profile=1"
make_binary_release "hadoop200alpha" "-P!include-yarn -Dhadoop.version=2.0.0-alpha"
make_binary_release "hadoop2" ""
# make_binary_release "mapr4" "-Dhadoop.profile=2 -Pvendor-repos -Dhadoop.version=2.3.0-mapr-4.0.0-FCS"


# Copy data
echo "Copying release tarballs"
folder=flink-$RELEASE_VERSION-$RELEASE_CANDIDATE
ssh $USER_NAME@people.apache.org mkdir -p /home/$USER_NAME/public_html/$folder
scp flink-* $USER_NAME@people.apache.org:/home/$USER_NAME/public_html/$folder/
echo "copy done"

echo "Deploying to repository.apache.org"

cd flink
cp ../../deploysettings.xml . 
echo "For your reference, the command:\n\t $MVN clean deploy -Prelease --settings deploysettings.xml -DskipTests -Dgpg.keyname=$GPG_KEY -Dgpg.passphrase=$GPG_PASSPHRASE ./tools/generate_specific_pom.sh $NEW_VERSION $NEW_VERSION_HADOOP1 pom.xml"
$MVN clean deploy -Prelease,docs-and-source --settings deploysettings.xml -DskipTests -Dgpg.executable=$GPG -Dgpg.keyname=$GPG_KEY -Dgpg.passphrase=$GPG_PASSPHRASE -DretryFailedDeploymentCount=10
../generate_specific_pom.sh $NEW_VERSION $NEW_VERSION_HADOOP1 pom.xml
sleep 4
$MVN clean deploy -Dgpg.executable=$GPG -Prelease,docs-and-source --settings deploysettings.xml -DskipTests -Dgpg.keyname=$GPG_KEY -Dgpg.passphrase=$GPG_PASSPHRASE -DretryFailedDeploymentCount=10

echo "Done. Don't forget to commit the release version"