54 lines
1.4 KiB
Docker
54 lines
1.4 KiB
Docker
# 使用Python 3.12官方镜像作为基础镜像
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FROM python:3.12-slim
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# 设置工作目录
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WORKDIR /app
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# 设置环境变量
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ENV PYTHONPATH=/app
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ENV PYTHONUNBUFFERED=1
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# 安装系统依赖
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RUN apt-get update && apt-get install -y \
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curl \
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wget \
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gnupg2 \
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ca-certificates \
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libpq-dev \
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&& rm -rf /var/lib/apt/lists/*
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# 安装Node.js (支持npx命令)
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RUN curl -fsSL https://deb.nodesource.com/setup_20.x | bash - && \
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apt-get install -y nodejs
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# 安装uv (Python包管理器)
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RUN curl -LsSf https://astral.sh/uv/install.sh | sh
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# 设置环境变量以便访问uv
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ENV PATH="/root/.cargo/bin:$PATH"
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# 复制requirements文件并安装Python依赖
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COPY requirements.txt .
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RUN pip install --no-cache-dir -r requirements.txt
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# 复制应用代码
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COPY . .
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# 创建必要的目录
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RUN mkdir -p /app/projects
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RUN mkdir -p /app/public
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RUN mkdir -p /app/models
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# 下载sentence-transformers模型到models目录
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RUN python -c "from sentence_transformers import SentenceTransformer; model = SentenceTransformer('TaylorAI/gte-tiny'); model.save('/app/models/gte-tiny')"
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# 暴露端口
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EXPOSE 8001
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# 健康检查
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HEALTHCHECK --interval=30s --timeout=30s --start-period=5s --retries=3 \
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CMD curl -f http://localhost:8001/api/health || exit 1
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# 启动命令 - profile通过环境变量PROFILE配置，默认为balanced
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CMD ["sh", "-c", "python3 start_unified.py --profile ${PROFILE:-balanced}"]
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