| #!/bin/sh |
| ############################################################################### |
| # 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. |
| ############################################################################### |
| |
| ### Just a simple script to bootstrap the FlinkJobServerDriver |
| ### For the environment, see the Dockerfile |
| |
| # The following (forking to the background, then waiting) enables to use CTRL+C to kill the container. |
| # We're PID 1 which doesn't handle signals. By forking the Java process to the background, |
| # a PID > 1 is created which handles signals. After the command shuts down, the script and |
| # thus the container will also exit. |
| |
| java -cp "jars/*" org.apache.beam.runners.flink.FlinkJobServerDriver "$@" & |
| wait |
