def connect_euca(host=None, aws_access_key_id=None, aws_secret_access_key=None,
                 port=8773, path='/services/Eucalyptus', is_secure=False,
                 **kwargs):
    from boto.ec2 import EC2Connection
    from boto.ec2.regioninfo import RegionInfo

    # Check for values in boto config, if not supplied as args
    if not aws_access_key_id:
        aws_access_key_id = config.get('Credentials',
                                       'euca_access_key_id',
                                       None)
    if not aws_secret_access_key:
        aws_secret_access_key = config.get('Credentials',
                                           'euca_secret_access_key',
                                           None)
    if not host:
        host = config.get('Boto', 'eucalyptus_host', None)

    reg = RegionInfo(name='eucalyptus', endpoint=host)
    return EC2Connection(aws_access_key_id, aws_secret_access_key,
                         region=reg, port=port, path=path,
                         is_secure=is_secure, **kwargs)
Handle end of sequence event
dataset/ETHPy150Open darcyliu/storyboard/boto/__init__.py/connect_euca--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/api/yaml_listener.py/EventHandler.SequenceEnd