mirror of
https://github.com/ocrmypdf/OCRmyPDF.git
synced 2025-12-23 22:28:05 -05:00
e44063da15
tesseract-ocr/alex-p does not have a Tesseract 5 for Ubuntu 25.10 so we use 25.04 for now. Ubuntu 25.04 gets us Ghostscript 10.05 which avoids issues in older versions. Remove comment about now-legacy Alpine versions not working properly. Alpine provides Ghostscript 10.05.1. Fixes #1587,
75 lines
1.7 KiB
Docker
75 lines
1.7 KiB
Docker
# SPDX-FileCopyrightText: 2023 James R. Barlow
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# SPDX-License-Identifier: MPL-2.0
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FROM alpine:3.22 AS base
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ENV LANG=C.UTF-8
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ENV TZ=UTC
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RUN apk add --no-cache \
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python3 \
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zlib
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FROM base AS builder
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# Yes it really is python3-dev, and py3-package
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RUN apk add --no-cache \
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ca-certificates \
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git \
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python3-dev \
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py3-pyarrow \
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curl
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WORKDIR /app
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COPY --from=ghcr.io/astral-sh/uv:0.9.8 /uv /uvx /bin/
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ENV UV_COMPILE_BYTECODE=1 UV_LINK_MODE=copy
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RUN uv venv --system-site-packages .venv
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# Install the project's dependencies using the lockfile and settings
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RUN --mount=type=cache,target=/root/.cache/uv \
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--mount=type=bind,source=uv.lock,target=uv.lock \
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--mount=type=bind,source=pyproject.toml,target=pyproject.toml \
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uv sync --frozen --no-install-project --no-dev
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# Then, add the rest of the project source code and install it
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# Installing separately from its dependencies allows optimal layer caching
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COPY . /app
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RUN --mount=type=cache,target=/root/.cache/uv \
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uv sync --frozen \
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--extra test --extra webservice --extra watcher --no-dev \
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--no-install-package pyarrow
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FROM base
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RUN apk add --no-cache \
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ghostscript \
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jbig2dec \
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jbig2enc \
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pngquant \
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tesseract-ocr \
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tesseract-ocr-data-chi_sim \
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tesseract-ocr-data-deu \
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tesseract-ocr-data-eng \
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tesseract-ocr-data-fra \
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tesseract-ocr-data-osd \
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tesseract-ocr-data-por \
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tesseract-ocr-data-spa \
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ttf-droid \
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unpaper \
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&& rm -rf /var/cache/apk/*
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WORKDIR /app
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COPY --from=builder --chown=app:app /app /app
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RUN rm -rf /app/.git && \
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ln -s /app/misc/webservice.py /app/webservice.py && \
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ln -s /app/misc/watcher.py /app/watcher.py
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ENV PATH="/app/.venv/bin:${PATH}"
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ENTRYPOINT ["/app/.venv/bin/ocrmypdf"]
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