90 lines
2.1 KiB
Docker
90 lines
2.1 KiB
Docker
# SPDX-FileCopyrightText: 2022 James R. Barlow
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# SPDX-License-Identifier: MPL-2.0
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FROM ubuntu:22.04 as base
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ENV LANG=C.UTF-8
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ENV TZ=UTC
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RUN echo 'debconf debconf/frontend select Noninteractive' | debconf-set-selections
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RUN apt-get update && apt-get install -y --no-install-recommends \
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python3 \
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libqpdf-dev \
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zlib1g \
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liblept5
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FROM base as builder
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# Note we need leptonica here to build jbig2
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RUN apt-get update && apt-get install -y --no-install-recommends \
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build-essential autoconf automake libtool \
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libleptonica-dev \
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zlib1g-dev \
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python3-dev \
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python3-distutils \
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libffi-dev \
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ca-certificates \
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curl \
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git \
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libcairo2-dev \
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pkg-config
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# Get the latest pip (Ubuntu version doesn't support manylinux2010)
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RUN \
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curl https://bootstrap.pypa.io/get-pip.py | python3
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# Compile and install jbig2
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# Needs libleptonica-dev, zlib1g-dev
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RUN \
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mkdir jbig2 \
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&& curl -L https://github.com/agl/jbig2enc/archive/ea6a40a.tar.gz | \
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tar xz -C jbig2 --strip-components=1 \
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&& cd jbig2 \
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&& ./autogen.sh && ./configure && make && make install \
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&& cd .. \
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&& rm -rf jbig2
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COPY . /app
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WORKDIR /app
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RUN pip3 install --no-cache-dir .[test,webservice,watcher]
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FROM base
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# For Tesseract 5
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RUN apt-get update && apt-get install -y --no-install-recommends \
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software-properties-common gpg-agent
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RUN add-apt-repository -y ppa:alex-p/tesseract-ocr-devel
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RUN apt-get update && apt-get install -y --no-install-recommends \
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ghostscript \
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fonts-droid-fallback \
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jbig2dec \
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img2pdf \
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libsm6 libxext6 libxrender-dev \
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pngquant \
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tesseract-ocr \
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tesseract-ocr-chi-sim \
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tesseract-ocr-deu \
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tesseract-ocr-eng \
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tesseract-ocr-fra \
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tesseract-ocr-por \
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tesseract-ocr-spa \
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unpaper \
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&& rm -rf /var/lib/apt/lists/*
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WORKDIR /app
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COPY --from=builder /usr/local/lib/ /usr/local/lib/
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COPY --from=builder /usr/local/bin/ /usr/local/bin/
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COPY --from=builder /app/misc/webservice.py /app/
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COPY --from=builder /app/misc/watcher.py /app/
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# Copy minimal project files to get the test suite.
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COPY --from=builder /app/pyproject.toml /app/README.md /app/
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COPY --from=builder /app/tests /app/tests
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ENTRYPOINT ["/usr/local/bin/ocrmypdf"]
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