Move processors into their own Docker container

This commit is contained in:
Gerber, Mike 2020-08-14 14:37:20 +02:00
parent 894cbeee32
commit 02eae7b6fa
11 changed files with 208 additions and 122 deletions

View file

@ -0,0 +1,35 @@
FROM boxed-base
ENV TESSDATA_BEST_VERSION 4.0.0
ENV TESSDATA_PREFIX /usr/local/share/tessdata
# Install Leptonica and Tesseract.
RUN add-apt-repository ppa:alex-p/tesseract-ocr && \
apt-get update && \
apt-get install -y \
tesseract-ocr \
libtesseract-dev \
&& \
apt-get clean && rm -rf /var/lib/apt/lists/*
# Copy OCR models
RUN mkdir -p $TESSDATA_PREFIX
ADD data/mirror/github.com/tesseract-ocr/tessdata_best/archive/${TESSDATA_BEST_VERSION}-repacked.tar.gz $TESSDATA_PREFIX/
COPY data/tesseract-models/GT4HistOCR/GT4HistOCR_2000000.traineddata $TESSDATA_PREFIX/
# Build pip installable stuff
RUN pip3 install --no-cache-dir \
# Now the real stuff:
'ocrd_tesserocr >= 0.9.0'
# Check pip dependencies
RUN pip3 check
# Default command
CMD ["ocrd-tesserocr-recognize"]