def create_sliver(self, slice_urn, slice_hrn, creds, rspec_string, users, options):
aggregate = DummyAggregate(self)
slices = DummySlices(self)
sfa_peer = slices.get_sfa_peer(slice_hrn)
slice_record = None
if users:
slice_record = users[0].get("slice_record", {})
# parse rspec
rspec = RSpec(rspec_string)
requested_attributes = rspec.version.get_slice_attributes()
# ensure slice record exists
slice = slices.verify_slice(slice_hrn, slice_record, sfa_peer, options=options)
# ensure user records exists
# users = slices.verify_users(slice_hrn, slice, users, sfa_peer, options=options)
# add/remove slice from nodes
requested_slivers = []
for node in rspec.version.get_nodes_with_slivers():
hostname = None
if node.get("component_name"):
hostname = node.get("component_name").strip()
elif node.get("component_id"):
hostname = xrn_to_hostname(node.get("component_id").strip())
if hostname:
requested_slivers.append(hostname)
requested_slivers_ids = []
for hostname in requested_slivers:
node_id = self.shell.GetNodes({"hostname": hostname})[0]["node_id"]
requested_slivers_ids.append(node_id)
nodes = slices.verify_slice_nodes(slice, requested_slivers_ids)
return aggregate.get_rspec(slice_xrn=slice_urn, version=rspec.version)
def allocate(self, urn, rspec_string, expiration, options={}):
xrn = Xrn(urn)
aggregate = DummyAggregate(self)
slices = DummySlices(self)
slice_record = None
users = options.get('geni_users', [])
if users:
slice_record = users[0].get('slice_record', {})
# parse rspec
rspec = RSpec(rspec_string)
requested_attributes = rspec.version.get_slice_attributes()
# ensure slice record exists
slice = slices.verify_slice(xrn.hrn,
slice_record,
expiration=expiration,
options=options)
# ensure person records exists
#persons = slices.verify_persons(xrn.hrn, slice, users, peer, sfa_peer, options=options)
# add/remove slice from nodes
request_nodes = rspec.version.get_nodes_with_slivers()
nodes = slices.verify_slice_nodes(urn, slice, request_nodes)
return aggregate.describe([xrn.get_urn()], version=rspec.version)
def allocate (self, urn, rspec_string, expiration, options={}):
xrn = Xrn(urn)
aggregate = DummyAggregate(self)
slices = DummySlices(self)
slice_record=None
users = options.get('geni_users', [])
if users:
slice_record = users[0].get('slice_record', {})
# parse rspec
rspec = RSpec(rspec_string)
requested_attributes = rspec.version.get_slice_attributes()
# ensure slice record exists
slice = slices.verify_slice(xrn.hrn, slice_record, expiration=expiration, options=options)
# ensure person records exists
#persons = slices.verify_persons(xrn.hrn, slice, users, peer, sfa_peer, options=options)
# add/remove slice from nodes
request_nodes = rspec.version.get_nodes_with_slivers()
nodes = slices.verify_slice_nodes(urn, slice, request_nodes)
return aggregate.describe([xrn.get_urn()], version=rspec.version)
def provision(self, urns, options={}):
# update users
slices = DummySlices(self)
aggregate = DummyAggregate(self)
slivers = aggregate.get_slivers(urns)
slice = slivers[0]
geni_users = options.get('geni_users', [])
#users = slices.verify_users(None, slice, geni_users, options=options)
# update sliver allocation states and set them to geni_provisioned
sliver_ids = [sliver['sliver_id'] for sliver in slivers]
dbsession = self.api.dbsession()
SliverAllocation.set_allocations(sliver_ids, 'geni_provisioned',
dbsession)
version_manager = VersionManager()
rspec_version = version_manager.get_version(
options['geni_rspec_version'])
return self.describe(urns, rspec_version, options=options)
