63 lines
1.6 KiB
Plaintext
63 lines
1.6 KiB
Plaintext
# ===============================
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# 1) 构建依赖阶段
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# ===============================
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FROM python:3.12.9-alpine AS build
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WORKDIR /app
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# 替换 Alpine 国内源
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RUN echo "https://mirrors.aliyun.com/alpine/v3.21/main/" > /etc/apk/repositories && \
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echo "https://mirrors.aliyun.com/alpine/v3.21/community/" >> /etc/apk/repositories
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# 构建依赖
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RUN apk add --no-cache \
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gcc \
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musl-dev \
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libffi-dev \
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openssl-dev \
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curl
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# 安装 uv
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RUN pip install -i https://mirrors.aliyun.com/pypi/simple/ --no-cache-dir uv
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# uv 使用的 PyPI 镜像
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ENV UV_INDEX_URL=https://mirrors.aliyun.com/pypi/simple/
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# 拷贝依赖定义（用于缓存）
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COPY uv.lock pyproject.toml ./
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# 安装依赖到 .venv
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RUN uv sync --no-dev
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# ===============================
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# 2) 运行阶段
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# ===============================
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FROM python:3.12.9-alpine AS runtime
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WORKDIR /app
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# 替换 Alpine 国内源
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RUN echo "https://mirrors.aliyun.com/alpine/v3.21/main/" > /etc/apk/repositories && \
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echo "https://mirrors.aliyun.com/alpine/v3.21/community/" >> /etc/apk/repositories
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# 时区
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RUN apk add --no-cache tzdata && \
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ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime && \
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echo "Asia/Shanghai" > /etc/timezone
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# 拷贝 uv、虚拟环境、Python 运行库
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COPY --from=build /usr/local/bin/uv /usr/local/bin/uv
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COPY --from=build /app/.venv /app/.venv
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COPY --from=build /usr/local/lib/python3.12 /usr/local/lib/python3.12
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# 拷贝代码
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COPY . .
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ENV APP_ENV=dev \
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PYTHONUNBUFFERED=1 \
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PATH="/app/.venv/bin:$PATH"
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EXPOSE 8200
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CMD ["uv", "run", "main.py", "--port", "8200"]
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