a0eccf0437
- 新增 PDF 匯入管線：PDF → DOCX/ODT/RTF/TXT/HTML 使用 --infilter=writer_pdf_import - 新增輸出檔案存在性驗證，避免 ENOENT 錯誤 - 改善錯誤訊息：密碼保護、檔案損壞、無匯出過濾器等情境 - 重寫測試套件：19 個測試全數通過
216 lines
7.2 KiB
Docker
216 lines
7.2 KiB
Docker
# ==============================================================================
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# ConvertX-CN 官方 Docker Image
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# 版本：v0.1.8
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# ==============================================================================
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#
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# 📦 Image 說明：
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# - 這是 ConvertX-CN 官方 Docker Hub Image 的生產 Dockerfile
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# - 已內建完整功能，無需額外擴充
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#
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# 🌍 內建語言支援：
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# - OCR: 英文、繁體中文、簡體中文、日文、韓文、德文、法文
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# - Locale: en_US, zh_TW, zh_CN, ja_JP, ko_KR, de_DE, fr_FR
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# - 字型: Noto CJK, Liberation, 標楷體
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# - LaTeX: CJK、德文、法文、阿拉伯語、希伯來語
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#
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# 📊 Image 大小：約 5-7 GB
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#
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# ==============================================================================
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FROM debian:trixie-slim AS base
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LABEL org.opencontainers.image.source="https://github.com/pi-docket/ConvertX-CN"
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LABEL org.opencontainers.image.description="ConvertX-CN - 精簡版檔案轉換服務"
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WORKDIR /app
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# install bun
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RUN apt-get update && apt-get install -y --no-install-recommends \
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curl \
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unzip \
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ca-certificates \
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&& rm -rf /var/lib/apt/lists/*
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# if architecture is arm64, use the arm64 version of bun
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RUN ARCH=$(uname -m) && \
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if [ "$ARCH" = "aarch64" ]; then \
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curl -fsSL -o bun-linux-aarch64.zip https://github.com/oven-sh/bun/releases/download/bun-v1.2.2/bun-linux-aarch64.zip; \
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else \
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curl -fsSL -o bun-linux-x64-baseline.zip https://github.com/oven-sh/bun/releases/download/bun-v1.2.2/bun-linux-x64-baseline.zip; \
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fi
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RUN unzip -j bun-linux-*.zip -d /usr/local/bin && \
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rm bun-linux-*.zip && \
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chmod +x /usr/local/bin/bun
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# install dependencies into temp directory
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# this will cache them and speed up future builds
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FROM base AS install
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RUN mkdir -p /temp/dev
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COPY package.json bun.lock /temp/dev/
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RUN cd /temp/dev && bun install --frozen-lockfile
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# install with --production (exclude devDependencies)
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RUN mkdir -p /temp/prod
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COPY package.json bun.lock /temp/prod/
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RUN cd /temp/prod && bun install --frozen-lockfile --production
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FROM base AS prerelease
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WORKDIR /app
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COPY --from=install /temp/dev/node_modules node_modules
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COPY . .
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# ENV NODE_ENV=production
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RUN bun run build
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# copy production dependencies and source code into final image
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FROM base AS release
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# ==============================================================================
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# 依賴安裝（單一 RUN 層，優化 cache 與空間）
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# ==============================================================================
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#
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# ✅ 核心轉換工具：完整保留
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# ✅ TexLive：完整 CJK + 德法 + 阿拉伯/希伯來語
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# ✅ OCR：7 種主要語言
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# ✅ 字型：Noto CJK + Liberation + 標楷體
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# ✅ OpenCV：電腦視覺轉換支援
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# ✅ 額外影片編解碼器
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#
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# ==============================================================================
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RUN apt-get update && apt-get install -y --no-install-recommends \
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# === 基礎轉換工具 ===
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assimp-utils \
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calibre \
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dasel \
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dcraw \
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dvisvgm \
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ffmpeg \
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ghostscript \
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graphicsmagick \
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imagemagick-7.q16 \
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inkscape \
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libheif-examples \
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libjxl-tools \
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libva2 \
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libvips-tools \
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libemail-outlook-message-perl \
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mupdf-tools \
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poppler-utils \
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potrace \
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resvg \
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# === 額外影片編解碼器 ===
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libavcodec-extra \
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# === LibreOffice (headless) ===
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libreoffice \
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# === TexLive 完整語言支援 ===
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texlive-base \
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texlive-latex-base \
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texlive-latex-recommended \
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texlive-fonts-recommended \
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texlive-xetex \
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texlive-lang-cjk \
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texlive-lang-german \
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texlive-lang-french \
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texlive-lang-arabic \
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texlive-lang-other \
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latexmk \
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lmodern \
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# === Pandoc 文件轉換 ===
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pandoc \
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# === OCR 支援（7 種語言）===
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tesseract-ocr \
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tesseract-ocr-eng \
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tesseract-ocr-chi-tra \
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tesseract-ocr-chi-sim \
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tesseract-ocr-jpn \
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tesseract-ocr-kor \
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tesseract-ocr-deu \
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tesseract-ocr-fra \
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# === 字型 ===
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fonts-noto-cjk \
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fonts-noto-core \
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fonts-noto-color-emoji \
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fonts-liberation \
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# === Python 依賴 + OpenCV ===
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python3 \
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python3-pip \
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python3-numpy \
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python3-tinycss2 \
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python3-opencv \
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pipx \
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# === 系統工具 ===
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locales \
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# === 清理 ===
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&& pipx install "markitdown[all]" \
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# 清理 apt cache
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&& apt-get clean \
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&& rm -rf /var/lib/apt/lists/* \
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# 清理 pip cache
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&& rm -rf /root/.cache/pip \
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# 清理 TexLive 文件（節省空間）
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&& rm -rf /usr/share/doc/texlive* \
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&& rm -rf /usr/share/texlive/texmf-dist/doc \
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# 清理其他文件
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&& rm -rf /usr/share/doc/* \
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&& rm -rf /usr/share/man/* \
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&& rm -rf /usr/share/info/*
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# Add pipx bin directory to PATH
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ENV PATH="/root/.local/bin:${PATH}"
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# ==============================================================================
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# 設定 locale（支援中文 PDF 避免亂碼）
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# ==============================================================================
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RUN sed -i 's/# en_US.UTF-8 UTF-8/en_US.UTF-8 UTF-8/' /etc/locale.gen && \
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sed -i 's/# zh_TW.UTF-8 UTF-8/zh_TW.UTF-8 UTF-8/' /etc/locale.gen && \
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sed -i 's/# zh_CN.UTF-8 UTF-8/zh_CN.UTF-8 UTF-8/' /etc/locale.gen && \
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sed -i 's/# ja_JP.UTF-8 UTF-8/ja_JP.UTF-8 UTF-8/' /etc/locale.gen && \
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sed -i 's/# ko_KR.UTF-8 UTF-8/ko_KR.UTF-8 UTF-8/' /etc/locale.gen && \
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sed -i 's/# de_DE.UTF-8 UTF-8/de_DE.UTF-8 UTF-8/' /etc/locale.gen && \
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sed -i 's/# fr_FR.UTF-8 UTF-8/fr_FR.UTF-8 UTF-8/' /etc/locale.gen && \
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locale-gen
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# 預設使用 zh_TW.UTF-8 確保中文 PDF 正確顯示
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ENV LANG=zh_TW.UTF-8
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ENV LC_ALL=zh_TW.UTF-8
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# ==============================================================================
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# 安裝自訂字型（標楷體等台灣常用字型）
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# ==============================================================================
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RUN mkdir -p /usr/share/fonts/truetype/custom
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COPY fonts/ /usr/share/fonts/truetype/custom/
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RUN fc-cache -fv
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# ==============================================================================
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# Install VTracer binary（向量追蹤工具）
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# ==============================================================================
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RUN ARCH=$(uname -m) && \
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if [ "$ARCH" = "aarch64" ]; then \
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VTRACER_ASSET="vtracer-aarch64-unknown-linux-musl.tar.gz"; \
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else \
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VTRACER_ASSET="vtracer-x86_64-unknown-linux-musl.tar.gz"; \
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fi && \
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curl -L -o /tmp/vtracer.tar.gz "https://github.com/visioncortex/vtracer/releases/download/0.6.4/${VTRACER_ASSET}" && \
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tar -xzf /tmp/vtracer.tar.gz -C /tmp/ && \
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mv /tmp/vtracer /usr/local/bin/vtracer && \
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chmod +x /usr/local/bin/vtracer && \
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rm /tmp/vtracer.tar.gz
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COPY --from=install /temp/prod/node_modules node_modules
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COPY --from=prerelease /app/public/ /app/public/
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COPY --from=prerelease /app/dist /app/dist
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RUN mkdir data
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EXPOSE 3000/tcp
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# ==============================================================================
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# 環境變數
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# ==============================================================================
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# Calibre 需要
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ENV QTWEBENGINE_CHROMIUM_FLAGS="--no-sandbox"
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# Pandoc PDF 引擎（使用 pdflatex 以獲得最佳相容性）
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ENV PANDOC_PDF_ENGINE=pdflatex
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# Node 環境
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ENV NODE_ENV=production
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ENTRYPOINT [ "bun", "run", "dist/src/index.js" ]
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