| #! /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. |
| #------------------------------------------------------------------------- |
| |
| # This script runs inside the container to prepare the Druid test image. |
| |
| # Fail fast on any error |
| set -e |
| |
| # Fail on unset environment variables |
| set -u |
| |
| # Enable for tracing |
| #set -x |
| |
| # For debugging: verify environment |
| #env |
| |
| # Druid system user |
| adduser --system --group --no-create-home druid |
| |
| # Adjust ownership of the Druid launch script. |
| cd / |
| chmod +x launch.sh |
| chown druid:druid launch.sh druid.sh |
| |
| # Convenience script to run Druid for tools. |
| # Expands the env vars into the script for stability. |
| # Maybe not needed now? |
| cat > /run-druid.sh << EOF |
| #! /bin/bash |
| |
| java -cp "${DRUID_HOME}/lib/*" \\ |
| -Ddruid.extensions.directory=${DRUID_HOME}/extensions \\ |
| -Ddruid.extensions.loadList='["mysql-metadata-storage"]' \\ |
| -Ddruid.metadata.storage.type=mysql \\ |
| -Ddruid.metadata.mysql.driver.driverClassName=$MYSQL_DRIVER_CLASSNAME \\ |
| \$* |
| EOF |
| chmod a+x /run-druid.sh |
| |
| # Install Druid, owned by user:group druid:druid |
| # The original Druid directory contains only |
| # libraries. No extensions should be present: those |
| # should be added in this step. |
| cd /usr/local/ |
| |
| tar -xzf apache-druid-${DRUID_VERSION}-bin.tar.gz |
| rm apache-druid-${DRUID_VERSION}-bin.tar.gz |
| |
| ls -l /tmp/druid |
| |
| # Add extra libraries and extensions. |
| mv /tmp/druid/lib/* apache-druid-${DRUID_VERSION}/lib |
| mv /tmp/druid/extensions/* apache-druid-${DRUID_VERSION}/extensions |
| |
| # The whole shebang is owned by druid. |
| chown -R druid:druid apache-druid-${DRUID_VERSION} |
| |
| # Leave the versioned directory, create a symlink to $DRUID_HOME. |
| ln -s apache-druid-${DRUID_VERSION} $DRUID_HOME |
| |
| # Clean up time |
| # Should be nothing to clean... |
| rm -rf /tmp/* |
| rm -rf /var/tmp/* |