class IotlabTestbedAPI():
""" Class enabled to use LDAP and OAR api calls. """
- _MINIMUM_DURATION = 600
+ _MINIMUM_DURATION = 10 # 10 units of granularity 60 s, 10 mins
def __init__(self, config):
"""Creates an instance of OARrestapi and LDAPapi which will be used to
return
@staticmethod
- def GetMinExperimentDurationInSec():
+ def GetMinExperimentDurationInGranularity():
""" Returns the minimum allowed duration for an experiment on the
testbed. In seconds.
# return
+ @staticmethod
+ def filter_lease_name(reservation_list, filter_value):
+ filtered_reservation_list = list(reservation_list)
+ logger.debug("IOTLAB_API \t filter_lease_name reservation_list %s" \
+ % (reservation_list))
+ for reservation in reservation_list:
+ if 'slice_hrn' in reservation and \
+ reservation['slice_hrn'] != filter_value:
+ filtered_reservation_list.remove(reservation)
+
+ logger.debug("IOTLAB_API \t filter_lease_name filtered_reservation_list %s" \
+ % (filtered_reservation_list))
+ return filtered_reservation_list
+
+ @staticmethod
+ def filter_lease_start_time(reservation_list, filter_value):
+ filtered_reservation_list = list(reservation_list)
+
+ for reservation in reservation_list:
+ if 't_from' in reservation and \
+ reservation['t_from'] > filter_value:
+ filtered_reservation_list.remove(reservation)
+
+ return filtered_reservation_list
def GetLeases(self, lease_filter_dict=None, login=None):
"""
"""
- unfiltered_reservation_list = self.GetReservedNodes()
+ unfiltered_reservation_list = self.GetReservedNodes(login)
reservation_list = []
#Find the slice associated with this user iotlab ldap uid
if resa['lease_id'] in jobs_psql_dict:
job_info = jobs_psql_dict[resa['lease_id']]
logger.debug("IOTLAB_API \tGetLeases job_info %s"
- % (job_info))
+ % (job_info))
resa['slice_hrn'] = job_info['slice_hrn']
resa['slice_id'] = hrn_to_urn(resa['slice_hrn'], 'slice')
iotlab_xrn = iotlab_xrn_object(self.root_auth, node)
resa['component_id_list'].append(iotlab_xrn.urn)
- if lease_filter_dict:
- logger.debug("IOTLAB_API \tGetLeases resa_ %s \
- \r\n leasefilter %s" % (resa, lease_filter_dict))
+ if lease_filter_dict:
+ logger.debug("IOTLAB_API \tGetLeases \
+ \r\n leasefilter %s" % ( lease_filter_dict))
+
+ filter_dict_functions = {
+ 'slice_hrn' : IotlabTestbedAPI.filter_lease_name,
+ 't_from' : IotlabTestbedAPI.filter_lease_start_time
+ }
+ reservation_list = list(unfiltered_reservation_list)
+ for filter_type in lease_filter_dict:
+ logger.debug("IOTLAB_API \tGetLeases reservation_list %s" \
+ % (reservation_list))
+ reservation_list = filter_dict_functions[filter_type](\
+ reservation_list,lease_filter_dict[filter_type] )
+
+ # Filter the reservation list with a maximum timespan so that the
+ # leases and jobs running after this timestamp do not appear
+ # in the result leases.
+ # if 'start_time' in :
+ # if resa['start_time'] < lease_filter_dict['start_time']:
+ # reservation_list.append(resa)
+
+
+ # if 'name' in lease_filter_dict and \
+ # lease_filter_dict['name'] == resa['slice_hrn']:
+ # reservation_list.append(resa)
- if lease_filter_dict['name'] == resa['slice_hrn']:
- reservation_list.append(resa)
if lease_filter_dict is None:
reservation_list = unfiltered_reservation_list