nova/contrib/boto_v6/ec2/connection.py

42 lines
1.4 KiB
Python

'''
Created on 2010/12/20
@author: Nachi Ueno <ueno.nachi@lab.ntt.co.jp>
'''
import boto
import boto.ec2
from boto_v6.ec2.instance import ReservationV6
class EC2ConnectionV6(boto.ec2.EC2Connection):
'''
EC2Connection for OpenStack IPV6 mode
'''
def get_all_instances(self, instance_ids=None, filters=None):
"""
Retrieve all the instances associated with your account.
:type instance_ids: list
:param instance_ids: A list of strings of instance IDs
:type filters: dict
:param filters: Optional filters that can be used to limit
the results returned. Filters are provided
in the form of a dictionary consisting of
filter names as the key and filter values
as the value. The set of allowable filter
names/values is dependent on the request
being performed. Check the EC2 API guide
for details.
:rtype: list
:return: A list of :class:`boto.ec2.instance.Reservation`
"""
params = {}
if instance_ids:
self.build_list_params(params, instance_ids, 'InstanceId')
if filters:
self.build_filter_params(params, filters)
return self.get_list('DescribeInstancesV6', params,
[('item', ReservationV6)])