post_install() {
    echo "Generating Shader Jsons"
    /opt/moonray/bin/rdl2_json_exporter --out /opt/moonray/shader_json/ --sparse
}

post_upgrade() {
    echo "Generating Shader Jsons"
    /opt/moonray/bin/rdl2_json_exporter --out /opt/moonray/shader_json/ --sparse
}

post_remove() {
    rm -r /opt/moonray
}