-import time
import datetime
#
from sfa.util.faults import MissingSfaInfo, UnknownSfaType, \
def aggregate_version (self):
return {}
- def list_slices (self, creds, options):
- # get data from db
- slices = self.shell.GetSlices({'peer_id': None}, ['name'])
- slice_hrns = [slicename_to_hrn(self.hrn, slice['name']) for slice in slices]
- slice_urns = [hrn_to_urn(slice_hrn, 'slice') for slice_hrn in slice_hrns]
- return slice_urns
-
# first 2 args are None in case of resource discovery
- def list_resources (self, version, options):
+ def list_resources (self, version=None, options={}):
aggregate = PlAggregate(self)
rspec = aggregate.list_resources(version=version, options=options)
return rspec
- def describe(self, urns, version, options):
+ def describe(self, urns, version, options={}):
aggregate = PlAggregate(self)
return aggregate.describe(urns, version=version, options=options)
result['geni_resources'] = resources
return result
- def allocate (self, urn, rspec_string, options):
+ def allocate (self, urn, rspec_string, options={}):
xrn = Xrn(urn)
aggregate = PlAggregate(self)
slices = PlSlices(self)
return aggregate.describe(slice_xrn=xrn.get_urn(), version=rspec.version)
- def delete(self, urns, options):
+ def provision(self, urns, options={}):
+ return self.describe(urns, options=options)
+
+ def delete(self, urns, options={}):
names = []
ids = []
for urn in urns:
node_ids = ids
else:
node_ids = slice['node_ids']
-
+ slice_hrn = PlXrn(auth=self.hrn, slicename=slice['name']).get_hrn()
# determine if this is a peer slice
# xxx I wonder if this would not need to use PlSlices.get_peer instead
# in which case plc.peers could be deprecated as this here
finally:
if peer:
self.shell.BindObjectToPeer('slice', slice['slice_id'], peer, slice['peer_slice_id'])
- return 1
+ return True
- def renew (self, urns, expiration_time, options):
+ def renew (self, urns, expiration_time, options={}):
# we can only renew slices, not individual slivers. ignore sliver
# ids in the urn
names = []
for urn in urns:
- xrn = PlXrn(urn=urn, type='slice')
+ xrn = PlXrn(xrn=urn, type='slice')
names.append(xrn.pl_slicename())
slices = self.shell.GetSlices(names, ['slice_id'])
if not slices:
except:
return False
+ def perform_operational_action (self, urns, action, options={}):
+ # MyPLC doesn't support operational actions. Lets pretend like it
+ # supports start, but reject everything else.
+ action = action.lower()
+ if action == 'geni_start':
+ pass
+ else:
+ raise UnsupportedOperation(action)
+ description = self.describe(urns)
+ return description['geni_slivers']
+
# set the 'enabled' tag to 0
- def shutdown (self, xrn, options):
+ def shutdown (self, xrn, options={}):
xrn = PlXrn(xrn=xrn, type='slice')
slicename = xrn.pl_slicename()
slices = self.shell.GetSlices({'name': slicename}, ['slice_id'])
tag_id = slice_tags[0]['slice_tag_id']
self.shell.UpdateSliceTag(tag_id, '0')
return 1
-
- # xxx this code is quite old and has not run for ages
- # it is obviously totally broken and needs a rewrite
- def get_ticket (self, slice_urn, slice_hrn, creds, rspec_string, options):
- raise SfaNotImplemented,"PlDriver.get_ticket needs a rewrite"
-# please keep this code for future reference
-# slices = PlSlices(self)
-# peer = slices.get_peer(slice_hrn)
-# sfa_peer = slices.get_sfa_peer(slice_hrn)
-#
-# # get the slice record
-# credential = api.getCredential()
-# interface = api.registries[api.hrn]
-# registry = api.server_proxy(interface, credential)
-# records = registry.Resolve(xrn, credential)
-#
-# # make sure we get a local slice record
-# record = None
-# for tmp_record in records:
-# if tmp_record['type'] == 'slice' and \
-# not tmp_record['peer_authority']:
-# #Error (E0602, GetTicket): Undefined variable 'SliceRecord'
-# slice_record = SliceRecord(dict=tmp_record)
-# if not record:
-# raise RecordNotFound(slice_hrn)
-#
-# # similar to CreateSliver, we must verify that the required records exist
-# # at this aggregate before we can issue a ticket
-# # parse rspec
-# rspec = RSpec(rspec_string)
-# requested_attributes = rspec.version.get_slice_attributes()
-#
-# # ensure site record exists
-# site = slices.verify_site(slice_hrn, slice_record, peer, sfa_peer)
-# # ensure slice record exists
-# slice = slices.verify_slice(slice_hrn, slice_record, peer, sfa_peer)
-# # ensure person records exists
-# # xxx users is undefined in this context
-# persons = slices.verify_persons(slice_hrn, slice, users, peer, sfa_peer)
-# # ensure slice attributes exists
-# slices.verify_slice_attributes(slice, requested_attributes)
-#
-# # get sliver info
-# slivers = slices.get_slivers(slice_hrn)
-#
-# if not slivers:
-# raise SliverDoesNotExist(slice_hrn)
-#
-# # get initscripts
-# initscripts = []
-# data = {
-# 'timestamp': int(time.time()),
-# 'initscripts': initscripts,
-# 'slivers': slivers
-# }
-#
-# # create the ticket
-# object_gid = record.get_gid_object()
-# new_ticket = SfaTicket(subject = object_gid.get_subject())
-# new_ticket.set_gid_caller(api.auth.client_gid)
-# new_ticket.set_gid_object(object_gid)
-# new_ticket.set_issuer(key=api.key, subject=self.hrn)
-# new_ticket.set_pubkey(object_gid.get_pubkey())
-# new_ticket.set_attributes(data)
-# new_ticket.set_rspec(rspec)
-# #new_ticket.set_parent(api.auth.hierarchy.get_auth_ticket(auth_hrn))
-# new_ticket.encode()
-# new_ticket.sign()
-#
-# return new_ticket.save_to_string(save_parents=True)
git://git.onelab.eu / sfa.git / blobdiff