mirror of
https://github.com/Frooodle/Stirling-PDF.git
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56afd35c82
Changes include: - Cleaning up the apt cache by adding `rm -rf /var/lib/apt/lists/*` after each package installation within the same RUN statement. - Ensuring the Docker image size is minimized by removing unnecessary files immediately after use. These adjustments will result in a more space-efficient Docker image.
52 lines
1.4 KiB
Plaintext
52 lines
1.4 KiB
Plaintext
# Main stage
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FROM ubuntu:latest AS base
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# JDK for app
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RUN apt-get update && \
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apt-get install -y --no-install-recommends \
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openjdk-17-jre && \
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rm -rf /var/lib/apt/lists/*
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# Doc conversion
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RUN apt-get update && \
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apt-get install -y --no-install-recommends \
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libreoffice-core \
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libreoffice-common \
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libreoffice-writer \
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libreoffice-calc \
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libreoffice-impress \
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python3-uno \
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curl \
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unoconv && \
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rm -rf /var/lib/apt/lists/*
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# OCR MY PDF (unpaper for descew and other advanced featues)
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RUN apt-get update && apt-get install -y --no-install-recommends software-properties-common gnupg2 && \
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add-apt-repository ppa:alex-p/tesseract-ocr5 && apt install -y --no-install-recommends tesseract-ocr && \
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apt-get update && \
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apt-get install -y --no-install-recommends \
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ghostscript \
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python3-pip \
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ocrmypdf \
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unpaper && \
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rm -rf /var/lib/apt/lists/* && \
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pip install --upgrade pip && \
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pip install --no-cache-dir --upgrade ocrmypdf && \
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pip install --no-cache-dir --upgrade pillow==10.0.1 reportlab==3.6.13 wheel==0.38.1 setuptools==65.5.1 pyjwt==2.4.0 cryptography==39.0.1
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#CV and HTML
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RUN pip install --no-cache-dir opencv-python-headless WeasyPrint
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# cleanup and etc
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RUN mkdir /usr/share/tesseract-ocr-original && \
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cp -r /usr/share/tesseract-ocr/* /usr/share/tesseract-ocr-original && \
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rm -rf /usr/share/tesseract-ocr
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