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42541a7174
Rename LANGS variable in init.sh for TESSERACT_LANGS languages as it conflicts with the variable LANGS that is responsible for installing fonts
31 lines
1.1 KiB
Bash
31 lines
1.1 KiB
Bash
#!/bin/bash
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# Copy the original tesseract-ocr files to the volume directory without overwriting existing files
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echo "Copying original files without overwriting existing files"
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mkdir -p /usr/share/tessdata
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cp -rn /usr/share/tessdata-original/* /usr/share/tessdata
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if [ -d /usr/share/tesseract-ocr/4.00/tessdata ]; then
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cp -r /usr/share/tesseract-ocr/4.00/tessdata/* /usr/share/tessdata || true;
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fi
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if [ -d /usr/share/tesseract-ocr/5/tessdata ]; then
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cp -r /usr/share/tesseract-ocr/5/tessdata/* /usr/share/tessdata || true;
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fi
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# Check if TESSERACT_LANGS environment variable is set and is not empty
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if [[ -n "$TESSERACT_LANGS" ]]; then
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# Convert comma-separated values to a space-separated list
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SPACE_SEPARATED_LANGS=$(echo $TESSERACT_LANGS | tr ',' ' ')
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pattern='^[a-zA-Z]{2,4}(_[a-zA-Z]{2,4})?$'
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# Install each language pack
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for LANG in $SPACE_SEPARATED_LANGS; do
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if [[ $LANG =~ $pattern ]]; then
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apk add --no-cache "tesseract-ocr-data-$LANG"
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else
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echo "Skipping invalid language code"
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fi
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done
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fi
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/scripts/init-without-ocr.sh "$@" |