Deploys Python PDFMiner library to an AWS Lambda layer (removing unnecessary test files to reduce size). You can specify the region, library version, and runtime.

pdfminer_lambda_layer.sh

REGION=eu-west-1
VER=20181108
RUNTIME=python3.7

docker run -v $(pwd):/out -it lambci/lambda:build-$RUNTIME \
    pip install pdfminer.six==$VER -t /out/build/pdfminer/python

pushd build/pdfminer
rm -rf python/Crypto/SelfTest/
zip -r ../../pdfminer.zip python/
popd

aws lambda publish-layer-version \
    --layer-name PdfMiner \
    --region $REGION \
    --description $VER \
    --zip-file fileb://pdfminer.zip \
    --compatible-runtimes $RUNTIME

rm -rf build *.zip