OCR-D workflow for coverage tests, esp. CUDA support

cudatest.sh

set -e

# select first CUDA device (in case there are multiple, which may fail due to [a recent Tensorflow problem](https://github.com/qurator-spk/eynollah/issues/99))
export CUDA_VISIBLE_DEVICES=0

# check we are not running into [this bug](https://github.com/shapely/shapely/issues/1598)
python3 -c "from shapely.geometry import Polygon; import torch; torch.randn(10).cuda()"

# validate CUDA support is working in TF and Torch (not an exhaustive test)
python3 -c "import torch; print(torch.cuda.is_available())"
python3 -c "import tensorflow as tf; print(tf.test.is_gpu_available())"

# get some test data
git clone https://github.com/OCR-D/assets/
cd assets/data/SBB0000F29300010000/data/

# download models and run some processors (not for result quality, only coverage)
ocrd resmgr download ocrd-sbb-binarize default-2021-03-09
ocrd-sbb-binarize -I OCR-D-IMG -O OCR-D-BIN -P model default-2021-03-09
ocrd resmgr download ocrd-detectron2-segment Jambo-sudo_X101.pth
ocrd resmgr download ocrd-detectron2-segment Jambo-sudo_X101.yaml
ocrd-detectron2-segment -p $(python -c "import ocrd_detectron2; print(ocrd_detectron2.__path__[0])")/presets_Jambo-sudo_X101.json -I OCR-D-BIN -O OCR-D-SEG
ocrd-typegroups-classifier -I OCR-D-IMG -O FONT
ocrd resmgr download ocrd-eynollah-segment default
ocrd-eynollah-segment -P models default -I OCR-D-IMG -O OCR-D-SEG2
ocrd resmgr download ocrd-calamari-recognize qurator-gt4histocr-1.0
ocrd-calamari-recognize -I OCR-D-SEG2 -O OCR-D-OCR -P checkpoint_dir qurator-gt4histocr-1.0 -P textequiv_level glyph
ocrd resmgr download ocrd-kraken-segment blla.mlmodel
ocrd-kraken-segment -I OCR-D-BIN -O OCR-D-SEG3 -P device cuda:0
ocrd-cis-ocropy-resegment -I OCR-D-SEG3 -O OCR-D-SEG3X -P method baseline
ocrd resmgr download ocrd-kraken-recognize reichsanzeiger.mlmodel
ocrd-kraken-recognize -I OCR-D-SEG3X -O OCR-D-OCR2 -P model reichsanzeiger.mlmodel -P device cuda:0
wget "https://git.informatik.uni-leipzig.de/ocr-d/cor-asv-ann-models/-/raw/master/s2s.gt4histocr.s-%C5%BF.d2.w0512.adam.attention.stateless.variational-dropout.char.transfer-lm.h5"
ocrd resmgr download -n s2s.gt4histocr.s-ſ.d2.w0512.adam.attention.stateless.variational-dropout.char.transfer-lm.h5 ocrd-cor-asv-ann-process s2s.gt4histocr.s-ſ.d2.w0512.adam.attention.stateless.variational-dropout.char.transfer-lm.h5
ocrd-cor-asv-ann-process -I OCR-D-OCR -O OCR-D-COR -P model_file s2s.gt4histocr.s-ſ.d2.w0512.adam.attention.stateless.variational-dropout.char.transfer-lm.h5
ocrd-anybaseocr-crop -I OCR-D-BIN -O OCR-D-CROP
ocrd-skimage-denoise -I OCR-D-CROP -O OCR-D-DEN
ocrd-cis-ocropy-segment -I OCR-D-DEN -O OCR-D-SEG4 -P level-of-operation page
ocrd-segment-evaluate -I OCR-D-SEG,OCR-D-SEG2 -O OCR-D-SEGEVAL
ocrd resmgr download ocrd-tesserocr-recognize frak2021.traineddata
ocrd-tesserocr-recognize -I OCR-D-SEG2 -O OCR-D-OCR3 -P model frak2021
ocrd resmgr download ocrd-cis-ocropy-recognize LatinHist.pyrnn.gz
ocrd-cis-ocropy-recognize -I OCR-D-SEG2 -O OCR-D-OCR4 -P model LatinHist.pyrnn.gz -P textequiv_level glyph
ocrd-cor-asv-ann-align -I OCR-D-OCR,OCR-D-OCR3,OCR-D-OCR4 -O OCR-D-OCR5
ocrd-cor-asv-ann-evaluate -I OCR-D-OCR,OCR-D-OCR3,OCR-D-OCR4,OCR-D-OCR5 -O OCR-D-OCREVAL
ocrd-page-transform -I OCR-D-OCR4 -O OCR-D-OCR4X -P xsl page-textequiv-lines-to-regions.xsl
ocrd-fileformat-transform -I OCR-D-OCR4X -O TXT -P from-to "page text" -P script-args level=region pb="$(echo -e \v)"
ocrd-fileformat-transform -I OCR-D-OCR4X -O FULLTEXT -P from-to "page alto" -P script-args "--no-check-border --dummy-word"