INFO=" |Rocky Linux|RedHat||https://rockylinux.org/|Open-source enterprise operating system designed to be 100% bug-for-bug compatible with Red Hat Enterprise Linux®.";;

function releases_rockylinux() {
    echo 9.1 9.0 8.7 8.6 8.5 8.4 8.3
}

function editions_rockylinux() {
    echo minimal dvd boot
}

function get_rockylinux() {
    local EDITION="${1:-}"
    if [[ "${RELEASE}" =~ ^8. ]] && [[ "${EDITION}" == "dvd" ]]
    then
        EDITION="dvd1"
    fi
    local HASH=""
    local ISO="Rocky-${RELEASE}-x86_64-${EDITION}.iso"
    local URL=""

    case ${RELEASE} in
      9.1) URL="https://download.rockylinux.org/pub/rocky/9/isos/x86_64";;
      8.7) URL="https://download.rockylinux.org/pub/rocky/8/isos/x86_64";;
      *)   URL="http://dl.rockylinux.org/vault/rocky/${RELEASE}/isos/x86_64";;
    esac
    HASH=$(wget -q -O- "${URL}/CHECKSUM" | grep "SHA256" | grep "${ISO})" | cut -d' ' -f4)
    echo "${URL}/${ISO} ${HASH}"
}