cavis/deeplearning4j/buildmultiplescalaversions.sh

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2019-06-06 14:21:15 +02:00
#! /bin/bash
################################################################################
# Copyright (c) 2015-2018 Skymind, Inc.
#
# This program and the accompanying materials are made available under the
# terms of the Apache License, Version 2.0 which is available at
# https://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.
#
# SPDX-License-Identifier: Apache-2.0
################################################################################
BASEDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
function echoError() {
(>&2 echo "$1")
}
function sparkError() {
echoError "Changing Spark major version to 2 in the build did not change the state of your working copy, is Spark 1.x still the default ?"
exit 2
}
function scalaError() {
echoError "Changing Scala major version to 2.10 in the build did not change the state of your working copy, is Scala 2.11 still the default ?"
exit 2
}
function whatchanged() {
cd "$BASEDIR"
for i in $(git status -s --porcelain -- $(find ./ -mindepth 2 -name pom.xml)|awk '{print $2}'); do
echo "$(dirname $i)"
cd "$BASEDIR"
done
}
function beep(){ echo -e '\a';}
set -eu
./change-scala-versions.sh 2.11
./change-spark-versions.sh 1 # should be idempotent, this is the default
mvn "$@"
./change-spark-versions.sh 2
if [ -z "$(whatchanged)" ]; then
sparkError;
else
if [[ "${@#-pl}" = "$@" ]]; then
mvn -Dmaven.clean.skip=true -pl $(whatchanged| tr '\n' ',') -amd "$@"
else
# the arguments already tweak the project list ! don't tweak them more
# as this can lead to conflicts (excluding a project that's not part of
# the reactor)
mvn "$@"
fi
fi
./change-scala-versions.sh 2.10
./change-spark-versions.sh 1
if [ -z "$(whatchanged)" ]; then
scalaError;
else
if [[ "${@#-pl}" = "$@" ]]; then
mvn -Dmaven.clean.skip=true -pl $(whatchanged| tr '\n' ',') -amd "$@"
else
# the arguments already tweak the project list ! don't tweak them more
# as this can lead to conflicts (excluding a project that's not part of
# the reactor)
mvn "$@"
fi
fi
./change-scala-versions.sh 2.11 # back to the default
# notify user the build is done
beep
sleep 1; beep
sleep 1; beep