FROM openjdk:11-jre-slim

# 设置工作目录
WORKDIR /app

# 复制JAR文件
COPY target/etl-pipeline-1.0.0-SNAPSHOT.jar app.jar

# 复制启动脚本
COPY run_etl.sh run_etl.sh
RUN chmod +x run_etl.sh

# 创建logs目录
RUN mkdir -p logs

# 暴露端口
EXPOSE 8080

# 健康检查
HEALTHCHECK --interval=30s --timeout=10s --start-period=60s --retries=3 \
    CMD curl -f http://localhost:8080/actuator/health || exit 1

# 启动应用
ENTRYPOINT ["/app/run_etl.sh", "start"]