2026-04-13 23:57:16 +08:00
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FROM python:3.11-slim
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WORKDIR /app
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2026-04-16 00:31:33 +08:00
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# =============================================================================
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# 非敏感环境变量(固化在镜像中,无需通过 .env 配置)
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# =============================================================================
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2026-04-21 16:27:05 +08:00
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ENV PYTHONPATH=/app:/app/backend
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2026-04-16 00:31:33 +08:00
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# llama.cpp 服务配置(本地部署标准端口)
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2026-04-17 01:26:05 +08:00
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ENV VLLM_BASE_URL=http://host.docker.internal:18000/v1
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ENV LLAMACPP_EMBEDDING_URL=http://host.docker.internal:18001/v1
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2026-04-21 10:26:37 +08:00
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ENV LLAMACPP_RERENT_URL=http://host.docker.internal:18002/v1
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2026-04-16 00:31:33 +08:00
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# Mem0 记忆层配置
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ENV QDRANT_COLLECTION_NAME=mem0_user_memories
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# 应用行为配置(可通过 .env 覆盖)
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ENV MEMORY_SUMMARIZE_INTERVAL=10
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ENV ENABLE_GRAPH_TRACE=false
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2026-04-19 15:01:40 +08:00
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# unstructured 库 spaCy 模型配置
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ENV UNSTRUCTURED_LANGUAGE=eng
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ENV SPACY_MODEL=en_core_web_sm
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2026-04-16 00:31:33 +08:00
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# 日志配置
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ENV LOG_LEVEL=WARNING
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ENV DEBUG=false
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# =============================================================================
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# 安装依赖
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# =============================================================================
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2026-04-21 00:00:56 +08:00
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# 复制本地模型文件到镜像
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2026-04-21 00:20:55 +08:00
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COPY docker/models/*.whl /tmp/models/
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2026-04-21 00:00:56 +08:00
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# 安装
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RUN pip install --no-cache-dir /tmp/models/*.whl && \
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rm -rf /tmp/models
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2026-04-20 23:11:07 +08:00
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# 设置 pip 国内镜像源
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RUN pip config set global.index-url https://pypi.tuna.tsinghua.edu.cn/simple
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# 复制 requirement 并安装(增加超时时间)
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2026-04-21 10:26:37 +08:00
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COPY backend/requirements.txt .
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RUN pip install --no-cache-dir --default-timeout=300 -r requirements.txt
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2026-04-13 23:57:16 +08:00
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2026-04-19 15:01:40 +08:00
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# =============================================================================
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2026-04-21 10:26:37 +08:00
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# 复制项目代码
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2026-04-19 15:01:40 +08:00
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# =============================================================================
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2026-04-21 10:26:37 +08:00
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COPY backend/ ./
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2026-04-13 23:57:16 +08:00
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2026-04-16 00:31:33 +08:00
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# =============================================================================
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# 暴露端口
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# =============================================================================
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2026-04-21 10:26:37 +08:00
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EXPOSE 8079
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2026-04-13 23:57:16 +08:00
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2026-04-16 00:31:33 +08:00
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# =============================================================================
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2026-04-13 23:57:16 +08:00
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# 启动命令
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2026-04-16 00:31:33 +08:00
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# =============================================================================
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2026-04-21 10:26:37 +08:00
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CMD ["python", "app/backend.py"]
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