from sfa.rspecs.elements.lease import Lease
-
class Iotlabv1Lease:
@staticmethod
if len(network_elems) > 0:
network_elem = network_elems[0]
elif len(leases) > 0:
- network_urn = Xrn(leases[0]['component_id']).get_authority_urn().split(':')[0]
- network_elem = xml.add_element('network', name = network_urn)
+ network_urn = Xrn(leases[0]['component_id']
+ ).get_authority_urn().split(':')[0]
+ network_elem = xml.add_element('network', name=network_urn)
else:
network_elem = xml
lease_elems = []
for lease in leases:
- lease_fields = ['lease_id', 'component_id', 'slice_id', 'start_time', 'duration']
- lease_elem = network_elem.add_instance('lease', lease, lease_fields)
+ lease_fields = ['lease_id', 'component_id',
+ 'slice_id', 'start_time', 'duration']
+ lease_elem = network_elem.add_instance(
+ 'lease', lease, lease_fields)
lease_elems.append(lease_elem)
-
@staticmethod
def get_leases(xml, filter=None):
- if filter is None: filter={}
- xpath = '//lease%s | //default:lease%s' % (XpathFilter.xpath(filter), XpathFilter.xpath(filter))
+ if filter is None:
+ filter = {}
+ xpath = '//lease%s | //default:lease%s' % (
+ XpathFilter.xpath(filter), XpathFilter.xpath(filter))
lease_elems = xml.xpath(xpath)
return Iotlabv1Lease.get_lease_objs(lease_elems)
def get_lease_objs(lease_elems):
leases = []
for lease_elem in lease_elems:
- #get nodes
+ # get nodes
node_elems = lease_elem.xpath('./default:node | ./node')
for node_elem in node_elems:
- lease = Lease(lease_elem.attrib, lease_elem)
- lease['slice_id'] = lease_elem.attrib['slice_id']
- lease['start_time'] = lease_elem.attrib['start_time']
- lease['duration'] = lease_elem.attrib['duration']
- lease['component_id'] = node_elem.attrib['component_id']
- leases.append(lease)
+ lease = Lease(lease_elem.attrib, lease_elem)
+ lease['slice_id'] = lease_elem.attrib['slice_id']
+ lease['start_time'] = lease_elem.attrib['start_time']
+ lease['duration'] = lease_elem.attrib['duration']
+ lease['component_id'] = node_elem.attrib['component_id']
+ leases.append(lease)
return leases