docker-entrypoint.sh

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# 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
#
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#!/bin/bash

set -e

echo "[Entrypoint] Apache SkyWalking Docker Image"

if [[ "$SW_STORAGE" = "elasticsearch7" ]]; then
    echo "Current image doesn't Elasticsearch 7"
    exit 1
fi

EXT_LIB_DIR=/skywalking/ext-libs
EXT_CONFIG_DIR=/skywalking/ext-config

# Override configuration files
cp -vfR ${EXT_CONFIG_DIR}/* config/ || true

CLASSPATH="config:$CLASSPATH"
for i in oap-libs/*.jar
do
    CLASSPATH="$i:$CLASSPATH"
done
for i in ${EXT_LIB_DIR}/*.jar
do
    CLASSPATH="$i:$CLASSPATH"
done

echo "Configuration files:"
ls -lt /skywalking/config

set -ex
exec java -XX:+UnlockExperimentalVMOptions -XX:+UseCGroupMemoryLimitForHeap \
     ${JAVA_OPTS} -classpath ${CLASSPATH} org.apache.skywalking.oap.server.starter.OAPServerStartUp "$@"