mirror of https://github.com/apache/druid.git
80 lines
2.4 KiB
Bash
80 lines
2.4 KiB
Bash
#! /usr/bin/env bash
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# Licensed to the Apache Software Foundation (ASF) under one or more
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# contributor license agreements. See the NOTICE file distributed with
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# this work for additional information regarding copyright ownership.
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# The ASF licenses this file to You under the Apache License, Version 2.0
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# (the "License"); you may not use this file except in compliance with
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# the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#-------------------------------------------------------------------------
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# This script runs inside the container to prepare the Druid test image.
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# Fail fast on any error
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set -e
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# Fail on unset environment variables
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set -u
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# Enable for tracing
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#set -x
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# For debugging: verify environment
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#env
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# Druid system user
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adduser --system --group --no-create-home druid
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# Adjust ownership of the Druid launch script.
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cd /
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chmod +x launch.sh
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chown druid:druid launch.sh druid.sh
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# Convenience script to run Druid for tools.
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# Expands the env vars into the script for stability.
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# Maybe not needed now?
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cat > /run-druid.sh << EOF
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#! /bin/bash
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java -cp "${DRUID_HOME}/lib/*" \\
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-Ddruid.extensions.directory=${DRUID_HOME}/extensions \\
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-Ddruid.extensions.loadList='["mysql-metadata-storage"]' \\
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-Ddruid.metadata.storage.type=mysql \\
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-Ddruid.metadata.mysql.driver.driverClassName=$MYSQL_DRIVER_CLASSNAME \\
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\$*
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EOF
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chmod a+x /run-druid.sh
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# Install Druid, owned by user:group druid:druid
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# The original Druid directory contains only
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# libraries. No extensions should be present: those
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# should be added in this step.
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cd /usr/local/
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tar -xzf apache-druid-${DRUID_VERSION}-bin.tar.gz
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rm apache-druid-${DRUID_VERSION}-bin.tar.gz
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ls -l /tmp/druid
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# Add extra libraries and extensions.
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mv /tmp/druid/lib/* apache-druid-${DRUID_VERSION}/lib
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mv /tmp/druid/extensions/* apache-druid-${DRUID_VERSION}/extensions
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# The whole shebang is owned by druid.
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chown -R druid:druid apache-druid-${DRUID_VERSION}
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# Leave the versioned directory, create a symlink to $DRUID_HOME.
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ln -s apache-druid-${DRUID_VERSION} $DRUID_HOME
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# Clean up time
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# Should be nothing to clean...
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rm -rf /tmp/*
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rm -rf /var/tmp/*
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