44 lines
1.7 KiB
Docker
44 lines
1.7 KiB
Docker
# ============================================================
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# Worker Builder 基础镜像
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# 预编译：编译工具 + 基础依赖 + Worker大包
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# 当 requirements-base.txt 或 requirements-worker.txt 变更时重新构建
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# 业务构建从此镜像开始，只需要安装业务依赖，节省15+分钟
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# ============================================================
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FROM git.xiaoxiajianji.com/xiaoxia/base/python:3.12-slim
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# 使用阿里云镜像加速
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RUN sed -i 's|deb.debian.org|mirrors.aliyun.com|g' /etc/apt/sources.list.d/debian.sources 2>/dev/null || \
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sed -i 's|deb.debian.org|mirrors.aliyun.com|g' /etc/apt/sources.list 2>/dev/null || true
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# 安装编译工具
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RUN apt-get update && apt-get install -y --no-install-recommends \
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gcc \
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g++ \
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python3-dev \
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binutils \
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&& rm -rf /var/lib/apt/lists/*
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# 创建 venv
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RUN python -m venv /opt/venv
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ENV PATH="/opt/venv/bin:$PATH"
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WORKDIR /tmp
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# 基础依赖（变化极少）
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COPY requirements-base.txt /tmp/requirements-base.txt
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RUN --mount=type=cache,target=/root/.cache/pip,sharing=locked \
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pip install --no-cache-dir -i https://mirrors.aliyun.com/pypi/simple/ --trusted-host mirrors.aliyun.com \
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-r /tmp/requirements-base.txt \
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&& rm /tmp/requirements-base.txt
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# Worker 大包（变化少）
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COPY requirements-worker.txt /tmp/requirements-worker.txt
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RUN --mount=type=cache,target=/root/.cache/pip,sharing=locked \
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pip install --no-cache-dir -i https://mirrors.aliyun.com/pypi/simple/ --trusted-host mirrors.aliyun.com \
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-r /tmp/requirements-worker.txt \
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&& rm /tmp/requirements-worker.txt
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# 预先做一次 strip（基础层瘦身，业务层增量）
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RUN find /opt/venv -name "*.so" -type f -exec strip --strip-all {} \; 2>/dev/null || true
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