def list_nodes_min(call=None):
    '''
    Return a list of the instances that are on the provider. Only a list of
    instances names, and their state, is returned.

    CLI Examples:

    .. code-block:: bash

        salt-cloud -f list_nodes_min my-qingcloud
    '''
    if call != 'function':
        raise SaltCloudSystemExit(
            'The list_nodes_min function must be called with -f or --function.'
        )

    nodes = list_nodes_full()

    result = {}
    for instance_id, full_node in nodes.items():
        result[instance_id] = {
            'name': full_node['instance_name'],
            'status': full_node['status'],
        }

    return result
Return a list of the instances that are on the provider. Only a list of
    instances names, and their state, is returned.

    CLI Examples:

    .. code-block:: bash

        salt-cloud -f list_nodes_min my-qingcloud