FROM alpine:latest # 安装必要的运行时依赖(如果需要) RUN apk add --no-cache ca-certificates WORKDIR /app # 复制可执行文件并设置权限 COPY snowflake-proxy-linux ./snowflake-proxy-linux RUN chmod +x snowflake-proxy-linux # 创建非 root 用户(安全最佳实践) RUN adduser -D -s /bin/sh snowflake USER snowflake CMD ["./snowflake-proxy-linux"]