copilot-swe-agent[bot]
8a2a4dc2b3
- Add app/utils/ocr_language_manager.py: detects tessdata dir, downloads missing .traineddata files via wget/curl from tessdata_fast GitHub repo, pre-downloads EasyOCR models, exposes async background-thread helper - TesseractOCRProvider.process() calls ensure_tesseract_languages() before running pytesseract; raises clear error if languages remain unavailable - EasyOCRProvider.process() logs informational message when models download - app/main.py: calls ensure_ocr_languages_async() at startup - app/utils/settings_sync.py: triggers language re-check after every settings reload so UI changes take effect without container restart - app/api/settings.py: adds POST /api/settings/install-ocr-languages endpoint for on-demand language installation from the admin UI - Dockerfile: adds wget for runtime tessdata downloads - docs/ConfigurationGuide.md: documents automatic language download - tests/test_ocr_language_manager.py: 29 unit tests Co-authored-by: christianlouis <361235+christianlouis@users.noreply.github.com>
59 lines
1.8 KiB
Docker
59 lines
1.8 KiB
Docker
# Use multi-stage build for a smaller final image
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FROM python:3.14.1 AS builder
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WORKDIR /app
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# Copy requirements first for better layer caching
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COPY requirements.txt /app/
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RUN pip install --no-cache-dir -r requirements.txt
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# Second stage for the actual runtime
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FROM python:3.14.3-slim
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WORKDIR /app
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# Copy installed packages from builder stage
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COPY --from=builder /usr/local/lib/python3.14/site-packages /usr/local/lib/python3.14/site-packages
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COPY --from=builder /usr/local/bin /usr/local/bin
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# Install system-level OCR tools required for local OCR workflows:
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# tesseract-ocr – OCR engine used by pytesseract and ocrmypdf
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# ghostscript – required by ocrmypdf for PDF/PS operations
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# poppler-utils – provides pdfinfo/pdftoppm used by pdf2image
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# unpaper – optional deskewing pre-processor used by ocrmypdf
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# wget – used by ocr_language_manager to download tessdata files
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RUN apt-get update && apt-get install -y --no-install-recommends \
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tesseract-ocr \
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ghostscript \
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poppler-utils \
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unpaper \
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wget \
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&& apt-get clean && rm -rf /var/lib/apt/lists/*
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# Copy application code
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COPY ./app /app/app
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COPY ./frontend /app/frontend
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COPY ./LICENSE /app/LICENSE
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# Copy build metadata files (generated at build time)
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COPY ./VERSION /app/VERSION
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COPY ./BUILD_DATE /app/BUILD_DATE
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COPY ./GIT_SHA /app/GIT_SHA
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COPY ./RUNTIME_INFO /app/RUNTIME_INFO
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# Create runtime_info directory
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RUN mkdir -p /app/runtime_info
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# Create necessary directories
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RUN mkdir -p /workdir
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# Set environment variables
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ENV PYTHONPATH=/app
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ENV PYTHONUNBUFFERED=1
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# Expose the port the app runs on
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EXPOSE 8000
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# Default command
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CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000"]
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