zk
44 lines
1.5 KiB
Docker
44 lines
1.5 KiB
Docker
# 使用 Python 3.12 slim 镜像
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FROM python:3.12-slim
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ENV TZ=Asia/Shanghai
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ENV ENV=pro
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ENV PYTHONDONTWRITEBYTECODE=1
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ENV PYTHONUNBUFFERED=1
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# 时区 + 系统依赖
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RUN ln -sf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone \
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&& rm -rf /etc/apt/sources.list.d/* \
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&& echo "deb https://mirrors.aliyun.com/debian/ bookworm main non-free contrib" > /etc/apt/sources.list \
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&& echo "deb https://mirrors.aliyun.com/debian-security/ bookworm-security main non-free contrib" >> /etc/apt/sources.list \
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&& echo "deb https://mirrors.aliyun.com/debian/ bookworm-updates main non-free contrib" >> /etc/apt/sources.list \
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&& apt-get clean \
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&& apt-get update \
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&& apt-get install -y --no-install-recommends curl \
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&& rm -rf /var/lib/apt/lists/*
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RUN mkdir -p /app/app/logs
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WORKDIR /app
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# 先拷贝依赖声明，利用 Docker 层缓存
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COPY requirements.txt .
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RUN pip install --no-cache-dir -r requirements.txt \
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-i https://mirrors.aliyun.com/pypi/simple/ \
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--trusted-host mirrors.aliyun.com
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# 拷贝应用代码和环境配置
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COPY app/ ./app/
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COPY .env.prod ./.env.prod
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EXPOSE 8000
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HEALTHCHECK --interval=30s --timeout=5s --start-period=20s --retries=3 \
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CMD curl -sf http://localhost:8000/health/ || exit 1
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# Gunicorn + Uvicorn Worker
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CMD ["gunicorn", "-w", "2", "-k", "uvicorn.workers.UvicornWorker", \
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"app.main:app", "-b", "0.0.0.0:8000", \
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"--timeout", "120", "--graceful-timeout", "30", \
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"--access-logfile", "-"]
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