13fa165ee2
ADR-017 Phase 3f-2：新增 services/cache_manager.py，讓 sales/import/export/daily/dashboard 共用同一份 in-memory cache；cache_service 改為相容 shim；Dockerfile/docker-compose 啟用 gunicorn --preload。
69 lines
2.0 KiB
Docker
69 lines
2.0 KiB
Docker
FROM python:3.11-slim
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# 設定工作目錄
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WORKDIR /app
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# 安裝系統依賴 (包含 PostgreSQL 客戶端庫 + Chrome/Selenium 依賴)
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# 注意：Debian Trixie 已移除 libgconf-2-4，改用 libglib2.0-0
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RUN apt-get update && apt-get install -y \
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gcc \
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g++ \
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curl \
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libpq-dev \
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# Chrome/Selenium 依賴
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wget \
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gnupg \
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unzip \
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libnss3 \
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libglib2.0-0 \
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libfontconfig1 \
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libx11-xcb1 \
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libasound2t64 \
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libatk1.0-0 \
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libatk-bridge2.0-0 \
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libcups2 \
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libdrm2 \
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libgbm1 \
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libgtk-3-0 \
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libxcomposite1 \
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libxdamage1 \
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libxrandr2 \
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xdg-utils \
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fonts-liberation \
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openssh-client \
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libappindicator3-1 || true \
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&& rm -rf /var/lib/apt/lists/*
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# 安裝 Chrome (使用新版 GPG 金鑰管理方式，apt-key 已被移除)
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RUN mkdir -p /etc/apt/keyrings \
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&& wget -q -O /etc/apt/keyrings/google-chrome.asc https://dl.google.com/linux/linux_signing_key.pub \
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&& echo "deb [arch=amd64 signed-by=/etc/apt/keyrings/google-chrome.asc] http://dl.google.com/linux/chrome/deb/ stable main" > /etc/apt/sources.list.d/google-chrome.list \
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&& apt-get update \
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&& apt-get install -y google-chrome-stable \
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&& rm -rf /var/lib/apt/lists/*
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# 複製 requirements
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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
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COPY . .
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# 建立必要的目錄
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RUN mkdir -p data logs backups
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# 確保 components symlink 正確（根目錄頁面需要此路徑）
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RUN rm -rf /app/components && ln -sf /app/templates/components /app/components
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# 設定環境變數
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ENV PYTHONUNBUFFERED=1
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ENV FLASK_APP=app.py
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# 暴露端口（容器內 app 綁 80，docker-compose / k8s 對外映射依環境而定）
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EXPOSE 80
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# 啟動應用（production 用 gunicorn，4 workers + 300s timeout + 啟用 access/error log）
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CMD ["gunicorn", "--bind", "0.0.0.0:80", "--workers", "4", "--timeout", "300", "--access-logfile", "-", "--error-logfile", "-", "--preload", "app:app"]
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