if $(grep -Eqs 'Red Hat Enterprise Linux' /etc/redhat-release); then
    export DISTRO_NAME=rhel7
elif $(grep -Eqs 'CentOS' /etc/redhat-release); then
    export DISTRO_NAME=centos7
elif $(grep -Eqs 'Fedora' /etc/redhat-release); then
    export DISTRO_NAME=fedora
else
    echo "Could not detect distritubion from /etc/redhat-release!"
    exit 1
fi