#!/usr/bin/with-contenv bash

if ! pip list 2> /dev/null | grep -q "pillow-heif" || ! pip list 2> /dev/null | grep -q "hexhamming" || ! pip list 2> /dev/null | grep -q "PyWavelets"; then
    echo "**** Adding pillow-heif, hexhamming, pywavelets and their deps to package install lists ****"
    echo "\
        ffmpeg \
        imagemagick \
        supervisor \
        py3-numpy \
        py3-pillow \
        py3-asn1crypto \
        py3-cffi \
        py3-scipy \
        py3-pynacl \
        py3-cryptography \
        py3-pip" >> /mod-repo-packages-to-install.list
    if [ $(arch) = "armv7l" ]; then
        echo "**** Installing build deps for pillow-heif on arm32v7, compiling pillow_heif may take a long time in the next step ****"
        echo "\
            python3-dev \
            libtool \
            git \
            gcc \
            m4 \
            perl \
            alpine-sdk \
            cmake \
            aom-dev" >> /mod-repo-packages-to-install.list
    fi
    echo "\
        pillow-heif \
        hexhamming \
        pywavelets" >> /mod-pip-packages-to-install.list
else
    echo "**** pillow-heif, hexhamming and pywavelets already installed, skipping ****"
fi