#!/bin/bash
set -euo pipefail

echo "[INFO] Starting Elasticsearch under supervisor..."

# 创建数据目录并设置权限（如果不存在）
mkdir -p /private/argus/log/elasticsearch

# 创建软链接到Elasticsearch预期的数据目录
if [ -L /usr/share/elasticsearch/data ]; then
    rm /usr/share/elasticsearch/data
elif [ -d /usr/share/elasticsearch/data ]; then
    rm -rf /usr/share/elasticsearch/data
fi

ln -sf /private/argus/log/elasticsearch /usr/share/elasticsearch/data

# 记录容器ip地址
DOMAIN=es.log.argus.com
IP=`ifconfig | grep -A 1 eth0 | grep inet | awk '{print $2}'`
echo current IP: ${IP}
echo ${IP} > /private/argus/etc/${DOMAIN}

echo "[INFO] Data directory linked: /usr/share/elasticsearch/data -> /private/argus/log/elasticsearch"

# 设置环境变量（ES配置通过docker-compose传递）
export ES_JAVA_OPTS="${ES_JAVA_OPTS:-"-Xms512m -Xmx512m"}"

echo "[INFO] Starting Elasticsearch process..."

# 启动原始的Elasticsearch entrypoint
exec /usr/local/bin/docker-entrypoint.sh elasticsearch