ternya/annotation.py
def nova(*arg):
    """
    Nova annotation for adding function to process nova notification.

    if event_type include wildcard, will put {pattern: function} into process_wildcard dict
    else will put {event_type: function} into process dict

    :param arg: event_type of notification
    """
    check_event_type(Openstack.Nova, *arg)
    event_type = arg[0]

    def decorator(func):
        if event_type.find("*") != -1:
            event_type_pattern = pre_compile(event_type)
            nova_customer_process_wildcard[event_type_pattern] = func
        else:
            nova_customer_process[event_type] = func
        log.info("add function {0} to process event_type:{1}".format(func.__name__, event_type))

        @functools.wraps(func)
        def wrapper(*args, **kwargs):
            func(*args, **kwargs)

        return wrapper

    return decorator
def nova(*arg):
    check_event_type(Openstack.Nova, *arg)
    event_type = arg[0]

    def decorator(func):
        if event_type.find("*") != -1:
            event_type_pattern = pre_compile(event_type)
            nova_customer_process_wildcard[event_type_pattern] = func
        else:
            nova_customer_process[event_type] = func
        log.info("add function {0} to process event_type:{1}".format(func.__name__, event_type))

        @functools.wraps(func)
        def wrapper(*args, **kwargs):
            func(*args, **kwargs)

        return wrapper

    return decorator
def nova ( * arg ) : check_event_type ( Openstack . Nova , * arg ) event_type = arg [ 0 ] def decorator ( func ) : if event_type . find ( "*" ) != - 1 : event_type_pattern = pre_compile ( event_type ) nova_customer_process_wildcard [ event_type_pattern ] = func else : nova_customer_process [ event_type ] = func log . info ( "add function {0} to process event_type:{1}" . format ( func . __name__ , event_type ) ) @ functools . wraps ( func ) def wrapper ( * args , * * kwargs ) : func ( * args , * * kwargs ) return wrapper return decorator
Nova annotation for adding function to process nova notification.

    if event_type include wildcard, will put {pattern: function} into process_wildcard dict
    else will put {event_type: function} into process dict

    :param arg: event_type of notification
Nova annotation for adding function to process nova notification .