Adding two new FDU APIs

[gabrik]

api.fdu.get_nodes(fdu_uuid)

Given an FDU ID return the list of node where the fdu is present

>>> from fog05 import FIMAPI
>>> a = FIMAPI('10.100.1.225')
>>> a.fdu.get_nodes('1b526aa7-408f-4d63-b58c-9e2dfd9451ed')
['a2d358aaaf2b42cb8d23a89e88b97e5c']
>>> a.fdu.instance_info('1b526aa7-408f-4d63-58c-9e2dfd9451ed','a2d358aaaf2b42cb8d23a89e88b97e5c')
{'fdu_uuid': '1b526aa7-408f-4d63-b58c-9e2dfd9451ed', 'status': 'RUN', 'interfaces': [], 'connection_points': [], 'hypervisor_info': {'network': {'eth0': {'addresses': [{'family': 'inet', 'address': '10.68.0.63', 'netmask': '24', 'scope': 'global'}, {'family': 'inet6', 'address': 'fe80::bcef:beff:feef:2', 'netmask': '64', 'scope': 'link'}], 'counters': {'bytes_received': 2460, 'bytes_sent': 2005, 'packets_received': 23, 'packets_sent': 16}, 'hwaddr': 'be:ef:be:ef:00:02', 'host_name': 'veth2Y2TGF', 'mtu': 1500, 'state': 'up', 'type': 'broadcast'}, 'lo': {'addresses': [{'family': 'inet', 'address': '127.0.0.1', 'netmask': '8', 'scope': 'local'}, {'family': 'inet6', 'address': '::1', 'netmask': '128', 'scope': 'local'}], 'counters': {'bytes_received': 0, 'bytes_sent': 0, 'packets_received': 0, 'packets_sent': 0}, 'hwaddr': '', 'host_name': '', 'mtu': 65536, 'state': 'up', 'type': 'loopback'}}, 'cpu': {'usage': 2713816222}, 'memory': {'usage': 9400320, 'usage_peak': 10813440, 'swap_usage': 0, 'swap_usage_peak': 0}, 'disk': {'root': {'usage': 129024}}, 'processes': 10, 'pid': 1709}}
>>>

api.fdu.list_node(node_uuid)

Given a node returns the list of FDUs

Solving https://github.com/eclipse/fog05/issues/62
>>> a.fdu.list_node('a2d358aaaf2b42cb8d23a89e88b97e5c')
['1b526aa7-408f-4d63-b58c-9e2dfd9451ed']
>>> a.fdu.instance_info('1b526aa7-408f-4d63-b58c-9e2dfd9451ed','a2d358aaaf2b42cb8d23a89e88b97e5c')
{'fdu_uuid': '1b526aa7-408f-4d63-b58c-9e2dfd9451ed', 'status': 'RUN', 'interfaces': [], 'connection_points': [], 'hypervisor_info': {'network': {'eth0': {'addresses': [{'family': 'inet', 'address': '10.68.0.63', 'netmask': '24', 'scope': 'global'}, {'family': 'inet6', 'address': 'fe80::bcef:beff:feef:2', 'netmask': '64', 'scope': 'link'}], 'counters': {'bytes_received': 1972, 'bytes_sent': 1593, 'packets_received': 20, 'packets_sent': 14}, 'hwaddr': 'be:ef:be:ef:00:02', 'host_name': 'vethIQ7L2B', 'mtu': 1500, 'state': 'up', 'type': 'broadcast'}, 'lo': {'addresses': [{'family': 'inet', 'address': '127.0.0.1', 'netmask': '8', 'scope': 'local'}, {'family': 'inet6', 'address': '::1', 'netmask': '128', 'scope': 'local'}], 'counters': {'bytes_received': 0, 'bytes_sent': 0, 'packets_received': 0, 'packets_sent': 0}, 'hwaddr': '', 'host_name': '', 'mtu': 65536, 'state': 'up', 'type': 'loopback'}}, 'cpu': {'usage': 2768020889}, 'memory': {'usage': 9306112, 'usage_peak': 10649600, 'swap_usage': 0, 'swap_usage_peak': 0}, 'disk': {'root': {'usage': 128000}}, 'processes': 10, 'pid': 10200}}
>>>