Azure - report of current Azure Blob Storage capacity

report_storage.sh

function get_total_size(){
    az storage blob list --account-name $1 --container-name $2 --query "sum([].properties.contentLength)";
}
function get_account_list(){
    az storage account list --query '[*].name' --output tsv;
}
function get_container_list(){
    az storage container list --account-name $1 --query "[].name" --output tsv  
}
function storage_stats(){
    echo -e "ACCOUNT_NAME\tCONTAINER_NAME\tSIZE\tHUMAN_SIZE";
    get_account_list | while read account_name; do
        get_container_list "$account_name" | while read container_name; do
            SIZE=$(get_total_size "$account_name" "$container_name");
            HUMAN=$(numfmt --to=iec-i --suffix=B --format="%.3f" $SIZE)
            echo -e "$account_name\t$container_name\t$SIZE\t$HUMAN"; 
        done;
    done;
};
storage_stats;