50 lines
1.1 KiB
Docker
50 lines
1.1 KiB
Docker
# 使用官方 Python 3.10 運行時作為基礎映像
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# 可通過 build args 覆蓋，例如: --build-arg PY_BASE=python:3.10-slim
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ARG PY_BASE=python:3.10-slim
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FROM ${PY_BASE}
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# 設定環境變數
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ENV PYTHONDONTWRITEBYTECODE=1 \
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PYTHONUNBUFFERED=1 \
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DEBIAN_FRONTEND=noninteractive
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# 設定工作目錄
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WORKDIR /app
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# 更新系統套件並安裝必要的系統依賴
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RUN apt-get update && apt-get install -y \
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gcc \
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default-libmysqlclient-dev \
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pkg-config \
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curl \
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&& rm -rf /var/lib/apt/lists/*
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# 複製依賴檔案
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COPY requirements.txt .
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# 安裝 Python 依賴
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RUN pip install --no-cache-dir -r requirements.txt
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# 複製應用程式代碼
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COPY . .
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# 建立必要的目錄
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RUN mkdir -p uploads static/generated logs
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# 設定權限
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RUN chmod +x app.py
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# 暴露端口
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EXPOSE 5000
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# 健康檢查
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HEALTHCHECK --interval=30s --timeout=30s --start-period=5s --retries=3 \
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CMD curl -f http://localhost:5000/ || exit 1
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# 複製生產配置文件
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COPY gunicorn.conf.py wsgi.py ./
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# 啟動命令 - 使用 Gunicorn
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CMD ["gunicorn", "-c", "gunicorn.conf.py", "wsgi:app"]
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