3 from sfa.util.faults import SliverDoesNotExist
4 from sfa.util.version import version_core
6 from sfa.trust.sfaticket import SfaTicket
8 from sfa.planetlab.plxrn import PlXrn
10 def GetVersion(api, options):
11 return version_core({'interface':'component',
15 from sfa.server import sfa_component_setup
16 # get current trusted gids
18 sfa_component_setup.get_trusted_certs()
20 # our keypair may be old, try refreshing
21 sfa_component_setup.get_node_key()
22 sfa_component_setup.GetCredential(force=True)
23 sfa_component_setup.get_trusted_certs()
25 def SliverStatus(api, slice_xrn, creds):
27 result['geni_urn'] = slice_xrn
28 result['geni_status'] = 'unknown'
29 result['geni_resources'] = {}
32 def start_slice(api, xrn, creds):
33 slicename = PlXrn(xrn, type='slice').pl_slicename()
34 api.driver.nodemanager.Start(slicename)
36 def stop_slice(api, xrn, creds):
37 slicename = PlXrn(xrn, type='slice').pl_slicename()
38 api.driver.nodemanager.Stop(slicename)
40 def DeleteSliver(api, xrn, creds, call_id):
41 slicename = PlXrn(xrn, type='slice').pl_slicename()
42 api.driver.nodemanager.Destroy(slicename)
44 def reset_slice(api, xrn):
45 slicename = PlXrn(xrn, type='slice').pl_slicename()
46 if not api.sliver_exists(slicename):
47 raise SliverDoesNotExist(slicename)
48 api.driver.nodemanager.ReCreate(slicename)
50 # xxx outdated - this should accept a credential & call_id
52 # this returns a tuple, the data we want is at index 1
53 xids = api.driver.nodemanager.GetXIDs()
54 # unfortunately the data we want is given to us as
55 # a string but we really want it as a dict
57 slices = eval(xids[1])
60 def redeem_ticket(api, ticket_string):
61 ticket = SfaTicket(string=ticket_string)
63 hrn = ticket.attributes['slivers'][0]['hrn']
64 slicename = PlXrn (hrn).pl_slicename()
65 if not api.sliver_exists(slicename):
66 raise SliverDoesNotExist(slicename)
68 # convert ticket to format nm is used to
69 nm_ticket = xmlrpclib.dumps((ticket.attributes,), methodresponse=True)
70 api.driver.nodemanager.AdminTicket(nm_ticket)