XGBoost alpine dockerfile

Dockerfile

FROM 'alpine'

WORKDIR /xgboost

RUN apk add --update git cmake make gfortran python3 python3-dev py-pip openblas lapack-dev libexecinfo-dev libstdc++ libgomp build-base && \
    python3.7 -m pip install numpy==1.15.4 scipy==1.2.0 pandas==0.23.4 scikit-learn==0.20.2 && \
    git clone --recursive -b release_0.90 https://github.com/dmlc/xgboost.git && \
    cd xgboost && \
    mkdir build && \
    cd build && \
    cmake .. && \
    make -j4 && \
    cd ../python-package && \
    python3.7 setup.py install