| #!/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. |
| |
| LINK=$(readlink ${0}) |
| if [ -z "$LINK" ]; then |
| LINK=$0 |
| fi |
| BINDIR=$(dirname ${LINK}) |
| HERON_CORE=$(dirname ${BINDIR}) |
| HERON_DOWNLOADER_JAR=${HERON_CORE}/lib/downloaders/heron-downloader.jar |
| |
| # Check for the java to use |
| if [[ -z $JAVA_HOME ]]; then |
| JAVA=$(which java) |
| if [ $? != 0 ]; then |
| echo "Error: JAVA_HOME not set, and no java executable found in $PATH." 1>&2 |
| exit 1 |
| fi |
| else |
| JAVA=${JAVA_HOME}/bin/java |
| fi |
| |
| exec $JAVA -jar $HERON_DOWNLOADER_JAR $@ |
