| #!/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. | 
 | # | 
 | # | 
 |  | 
 | # | 
 | # rebuilds using mvn just those modules that have changed. | 
 | # | 
 | # nb: incubator, regression and demo app are ignored (ie only the default profiles) | 
 | # | 
 | # | 
 |  | 
 | PL_ARG=$(git status --porcelain | cut -c4- | grep -v demo | grep "/src/main/java" | sed 's|/src/main/java/.*||' | sort -u | paste -sd "," -) | 
 |  | 
 | echo mvn install -DskipTests -am -o -pl $PL_ARG | 
 | mvn install -DskipTests -am -o -pl $PL_ARG |