-
- #TODO clean GetPeers. 05/07/12SA
- def GetPeers (self, auth = None, peer_filter=None, return_fields_list=None):
-
- existing_records = {}
- existing_hrns_by_types = {}
- logger.debug("SLABDRIVER \tGetPeers auth = %s, peer_filter %s, \
- return_field %s " %(auth , peer_filter, return_fields_list))
- all_records = dbsession.query(RegRecord).filter(RegRecord.type.like('%authority%')).all()
- for record in all_records:
- existing_records[(record.hrn, record.type)] = record
- if record.type not in existing_hrns_by_types:
- existing_hrns_by_types[record.type] = [record.hrn]
- logger.debug("SLABDRIVER \tGetPeer\t NOT IN \
- existing_hrns_by_types %s " %( existing_hrns_by_types))
- else:
-
- logger.debug("SLABDRIVER \tGetPeer\t \INNN type %s hrn %s " \
- %(record.type,record.hrn))
- existing_hrns_by_types[record.type].append(record.hrn)
-
-
- logger.debug("SLABDRIVER \tGetPeer\texisting_hrns_by_types %s "\
- %( existing_hrns_by_types))
- records_list = []
-
- try:
- if peer_filter:
- records_list.append(existing_records[(peer_filter,'authority')])
- else :
- for hrn in existing_hrns_by_types['authority']:
- records_list.append(existing_records[(hrn,'authority')])
-
- logger.debug("SLABDRIVER \tGetPeer \trecords_list %s " \
- %(records_list))
-
- except KeyError:
- pass
-
- return_records = records_list
- if not peer_filter and not return_fields_list:
- return records_list
-
-
- logger.debug("SLABDRIVER \tGetPeer return_records %s " \
- %(return_records))
- return return_records
-
-
- #TODO : Handling OR request in make_ldap_filters_from_records
- #instead of the for loop
- #over the records' list
- def GetPersons(self, person_filter=None):
- """
- person_filter should be a list of dictionnaries when not set to None.
- Returns a list of users whose accounts are enabled found in ldap.
-
- """
- logger.debug("SLABDRIVER \tGetPersons person_filter %s" \
- %(person_filter))
- person_list = []
- if person_filter and isinstance(person_filter, list):
- #If we are looking for a list of users (list of dict records)
- #Usually the list contains only one user record
- for searched_attributes in person_filter:
-
- #Get only enabled user accounts in senslab LDAP :
- #add a filter for make_ldap_filters_from_record
- person = self.ldap.LdapFindUser(searched_attributes, \
- is_user_enabled=True)
- person_list.append(person)
-
- else:
- #Get only enabled user accounts in senslab LDAP :
- #add a filter for make_ldap_filters_from_record
- person_list = self.ldap.LdapFindUser(is_user_enabled=True)
-
- return person_list
-
- def GetTimezone(self):
- server_timestamp, server_tz = self.oar.parser.\
- SendRequest("GET_timezone")
- return server_timestamp, server_tz
-
-
- def DeleteJobs(self, job_id, slice_hrn):
- if not job_id or job_id is -1:
- return
- username = slice_hrn.split(".")[-1].rstrip("_slice")
- reqdict = {}
- reqdict['method'] = "delete"
- reqdict['strval'] = str(job_id)
-
-
- answer = self.oar.POSTRequestToOARRestAPI('DELETE_jobs_id', \
- reqdict,username)
- logger.debug("SLABDRIVER \tDeleteJobs jobid %s \r\n answer %s \
- username %s" %(job_id,answer, username))
- return answer
-
-
-
- ##TODO : Unused GetJobsId ? SA 05/07/12
- #def GetJobsId(self, job_id, username = None ):
- #"""
- #Details about a specific job.
- #Includes details about submission time, jot type, state, events,
- #owner, assigned ressources, walltime etc...
-
- #"""
- #req = "GET_jobs_id"
- #node_list_k = 'assigned_network_address'
- ##Get job info from OAR
- #job_info = self.oar.parser.SendRequest(req, job_id, username)
-
- #logger.debug("SLABDRIVER \t GetJobsId %s " %(job_info))
- #try:
- #if job_info['state'] == 'Terminated':
- #logger.debug("SLABDRIVER \t GetJobsId job %s TERMINATED"\
- #%(job_id))
- #return None
- #if job_info['state'] == 'Error':
- #logger.debug("SLABDRIVER \t GetJobsId ERROR message %s "\
- #%(job_info))
- #return None
-
- #except KeyError:
- #logger.error("SLABDRIVER \tGetJobsId KeyError")
- #return None
-
- #parsed_job_info = self.get_info_on_reserved_nodes(job_info, \
- #node_list_k)
- ##Replaces the previous entry
- ##"assigned_network_address" / "reserved_resources"
- ##with "node_ids"
- #job_info.update({'node_ids':parsed_job_info[node_list_k]})
- #del job_info[node_list_k]
- #logger.debug(" \r\nSLABDRIVER \t GetJobsId job_info %s " %(job_info))
- #return job_info
-
-
- def GetJobsResources(self, job_id, username = None):
- #job_resources=['reserved_resources', 'assigned_resources',\
- #'job_id', 'job_uri', 'assigned_nodes',\
- #'api_timestamp']
- #assigned_res = ['resource_id', 'resource_uri']
- #assigned_n = ['node', 'node_uri']
-
- req = "GET_jobs_id_resources"
-
-
- #Get job resources list from OAR
- node_id_list = self.oar.parser.SendRequest(req, job_id, username)
- logger.debug("SLABDRIVER \t GetJobsResources %s " %(node_id_list))
-
- hostname_list = \
- self.__get_hostnames_from_oar_node_ids(node_id_list)
-
-
- #Replaces the previous entry "assigned_network_address" /
- #"reserved_resources"
- #with "node_ids"
- job_info = {'node_ids': hostname_list}
-
- return job_info
-
-
- def get_info_on_reserved_nodes(self, job_info, node_list_name):
- #Get the list of the testbed nodes records and make a
- #dictionnary keyed on the hostname out of it
- node_list_dict = self.GetNodes()
- #node_hostname_list = []
- node_hostname_list = [node['hostname'] for node in node_list_dict]
- #for node in node_list_dict:
- #node_hostname_list.append(node['hostname'])
- node_dict = dict(zip(node_hostname_list, node_list_dict))
- try :
- reserved_node_hostname_list = []
- for index in range(len(job_info[node_list_name])):
- #job_info[node_list_name][k] =
- reserved_node_hostname_list[index] = \
- node_dict[job_info[node_list_name][index]]['hostname']
-
- logger.debug("SLABDRIVER \t get_info_on_reserved_nodes \
- reserved_node_hostname_list %s" \
- %(reserved_node_hostname_list))
- except KeyError:
- logger.error("SLABDRIVER \t get_info_on_reserved_nodes KEYERROR " )
-
- return reserved_node_hostname_list
-
- def GetNodesCurrentlyInUse(self):
- """Returns a list of all the nodes already involved in an oar job"""
- return self.oar.parser.SendRequest("GET_running_jobs")
-
- def __get_hostnames_from_oar_node_ids(self, resource_id_list ):
- full_nodes_dict_list = self.GetNodes()
- #Put the full node list into a dictionary keyed by oar node id
- oar_id_node_dict = {}
- for node in full_nodes_dict_list:
- oar_id_node_dict[node['oar_id']] = node
-
- logger.debug("SLABDRIVER \t __get_hostnames_from_oar_node_ids\
- oar_id_node_dict %s" %(oar_id_node_dict))
-
- hostname_dict_list = []
- for resource_id in resource_id_list:
- #Because jobs requested "asap" do not have defined resources
- if resource_id is not "Undefined":
- hostname_dict_list.append({'hostname' : \
- oar_id_node_dict[resource_id]['hostname'],
- 'site_id' : oar_id_node_dict[resource_id]['site']})
-
- #hostname_list.append(oar_id_node_dict[resource_id]['hostname'])
- return hostname_dict_list
-
- def GetReservedNodes(self,username = None):
- #Get the nodes in use and the reserved nodes
- reservation_dict_list = \
- self.oar.parser.SendRequest("GET_reserved_nodes", username = username)
-
-
- for resa in reservation_dict_list:
- logger.debug ("GetReservedNodes resa %s"%(resa))
- #dict list of hostnames and their site
- resa['reserved_nodes'] = \
- self.__get_hostnames_from_oar_node_ids(resa['resource_ids'])
-
- #del resa['resource_ids']
- return reservation_dict_list
-
- def GetNodes(self, node_filter_dict = None, return_fields_list = None):
- """
- node_filter_dict : dictionnary of lists
-
- """
- node_dict_by_id = self.oar.parser.SendRequest("GET_resources_full")
- node_dict_list = node_dict_by_id.values()
-
- #No filtering needed return the list directly
- if not (node_filter_dict or return_fields_list):
- return node_dict_list
-
- return_node_list = []
- if node_filter_dict:
- for filter_key in node_filter_dict:
- try:
- #Filter the node_dict_list by each value contained in the
- #list node_filter_dict[filter_key]
- for value in node_filter_dict[filter_key]:
- for node in node_dict_list:
- if node[filter_key] == value:
- if return_fields_list :
- tmp = {}
- for k in return_fields_list:
- tmp[k] = node[k]
- return_node_list.append(tmp)
- else:
- return_node_list.append(node)
- except KeyError:
- logger.log_exc("GetNodes KeyError")
- return
-
-
- return return_node_list
-
-
- def GetSites(self, site_filter_name_list = None, return_fields_list = None):
- site_dict = self.oar.parser.SendRequest("GET_sites")
- #site_dict : dict where the key is the sit ename
- return_site_list = []
- if not ( site_filter_name_list or return_fields_list):
- return_site_list = site_dict.values()
- return return_site_list
-
- for site_filter_name in site_filter_name_list:
- if site_filter_name in site_dict:
- if return_fields_list:
- for field in return_fields_list:
- tmp = {}
- try:
- tmp[field] = site_dict[site_filter_name][field]
- except KeyError:
- logger.error("GetSites KeyError %s "%(field))
- return None
- return_site_list.append(tmp)
- else:
- return_site_list.append( site_dict[site_filter_name])
-
-
- return return_site_list
-
-
-
- def GetSlices(self, slice_filter = None, slice_filter_type = None):
- #def GetSlices(self, slice_filter = None, slice_filter_type = None, \
- #return_fields_list = None):
- """ Get the slice records from the slab db.
- Returns a slice ditc if slice_filter and slice_filter_type
- are specified.
- Returns a list of slice dictionnaries if there are no filters
- specified.
-
- """
- login = None
- return_slice_list = []
- slicerec = {}
- slicerec_dict = {}
- authorized_filter_types_list = ['slice_hrn', 'record_id_user']
- slicerec_dictlist = []
-
-
- if slice_filter_type in authorized_filter_types_list:
-
-
- def __get_slice_records(slice_filter = None, slice_filter_type = None):
-
- login = None
- #Get list of slices based on the slice hrn
- if slice_filter_type == 'slice_hrn':
-
- login = slice_filter.split(".")[1].split("_")[0]
-
- #DO NOT USE RegSlice - reg_researchers to get the hrn of the user
- #otherwise will mess up the RegRecord in Resolve, don't know
- #why - SA 08/08/2012
-
- #Only one entry for one user = one slice in slice_senslab table
- slicerec = slab_dbsession.query(SliceSenslab).filter_by(slice_hrn = slice_filter).first()
-
- #Get slice based on user id
- if slice_filter_type == 'record_id_user':
- slicerec = slab_dbsession.query(SliceSenslab).filter_by(record_id_user = slice_filter).first()
-
- if slicerec is None:
- return login, []
- else:
- fixed_slicerec_dict = slicerec.dump_sqlalchemyobj_to_dict()
-
- if login is None :
- login = fixed_slicerec_dict['slice_hrn'].split(".")[1].split("_")[0]
- return login, fixed_slicerec_dict
-
-
-
-
- login, fixed_slicerec_dict = __get_slice_records(slice_filter, slice_filter_type)
- logger.debug(" SLABDRIVER \tGetSlices login %s \
- slice record %s" \
- %(login, fixed_slicerec_dict))
-
-
-
- #One slice can have multiple jobs
-
- leases_list = self.GetReservedNodes(username = login)
- #If no job is running or no job scheduled
- if leases_list == [] :
- return [fixed_slicerec_dict]
-
- #Several jobs for one slice
- for lease in leases_list :
- slicerec_dict = {}
-
-
- #Check with OAR the status of the job if a job id is in
- #the slice record
-
-
-
- slicerec_dict['oar_job_id'] = lease['lease_id']
- slicerec_dict.update({'node_ids':lease['reserved_nodes']})
- slicerec_dict.update(fixed_slicerec_dict)
- slicerec_dict.update({'hrn':\
- str(fixed_slicerec_dict['slice_hrn'])})
-
-
- slicerec_dictlist.append(slicerec_dict)
- logger.debug("SLABDRIVER.PY \tGetSlices slicerec_dict %s slicerec_dictlist %s" %(slicerec_dict, slicerec_dictlist))
-
- logger.debug("SLABDRIVER.PY \tGetSlices RETURN slicerec_dictlist %s"\
- %(slicerec_dictlist))
-
- return slicerec_dictlist
-
-
- else:
-
- slice_list = slab_dbsession.query(SliceSenslab).all()
- leases_list = self.GetReservedNodes()
-
-
- slicerec_dictlist = []
- return_slice_list = []
- for record in slice_list:
- return_slice_list.append(record.dump_sqlalchemyobj_to_dict())
-
- for fixed_slicerec_dict in return_slice_list:
- slicerec_dict = {}
- owner = fixed_slicerec_dict['slice_hrn'].split(".")[1].split("_")[0]
- for lease in leases_list:
- if owner == lease['user']:
- slicerec_dict['oar_job_id'] = lease['lease_id']
- slicerec_dict.update({'node_ids':lease['reserved_nodes']})
- slicerec_dict.update(fixed_slicerec_dict)
- slicerec_dict.update({'hrn':\
- str(fixed_slicerec_dict['slice_hrn'])})
- slicerec_dictlist.append(slicerec_dict)
-
- logger.debug("SLABDRIVER.PY \tGetSlices RETURN slices %s \
- slice_filter %s " %(return_slice_list, slice_filter))
-
- #if return_fields_list:
- #return_slice_list = parse_filter(sliceslist, \
- #slice_filter,'slice', return_fields_list)
-
- return slicerec_dictlist
-
-
- def testbed_name (self): return self.hrn
-
- # 'geni_request_rspec_versions' and 'geni_ad_rspec_versions' are mandatory
- def aggregate_version (self):
- version_manager = VersionManager()
- ad_rspec_versions = []
- request_rspec_versions = []
- for rspec_version in version_manager.versions:
- if rspec_version.content_type in ['*', 'ad']:
- ad_rspec_versions.append(rspec_version.to_dict())
- if rspec_version.content_type in ['*', 'request']:
- request_rspec_versions.append(rspec_version.to_dict())
- return {
- 'testbed':self.testbed_name(),
- 'geni_request_rspec_versions': request_rspec_versions,
- 'geni_ad_rspec_versions': ad_rspec_versions,
- }
-
-
-
-
-
-
- ##
- # Convert SFA fields to PLC fields for use when registering up updating
- # registry record in the PLC database
- #
- # @param type type of record (user, slice, ...)
- # @param hrn human readable name
- # @param sfa_fields dictionary of SFA fields
- # @param slab_fields dictionary of PLC fields (output)
-
- def sfa_fields_to_slab_fields(self, sfa_type, hrn, record):
-
-
- slab_record = {}
- #for field in record:
- # slab_record[field] = record[field]
-
- if sfa_type == "slice":
- #instantion used in get_slivers ?
- if not "instantiation" in slab_record:
- slab_record["instantiation"] = "senslab-instantiated"
- #slab_record["hrn"] = hrn_to_pl_slicename(hrn)
- #Unused hrn_to_pl_slicename because Slab's hrn already in the appropriate form SA 23/07/12
- slab_record["hrn"] = hrn
- logger.debug("SLABDRIVER.PY sfa_fields_to_slab_fields \
- slab_record %s " %(slab_record['hrn']))
- if "url" in record:
- slab_record["url"] = record["url"]
- if "description" in record:
- slab_record["description"] = record["description"]
- if "expires" in record:
- slab_record["expires"] = int(record["expires"])
-
- #nodes added by OAR only and then imported to SFA
- #elif type == "node":
- #if not "hostname" in slab_record:
- #if not "hostname" in record:
- #raise MissingSfaInfo("hostname")
- #slab_record["hostname"] = record["hostname"]
- #if not "model" in slab_record:
- #slab_record["model"] = "geni"
-
- #One authority only
- #elif type == "authority":
- #slab_record["login_base"] = hrn_to_slab_login_base(hrn)
-
- #if not "name" in slab_record:
- #slab_record["name"] = hrn
-
- #if not "abbreviated_name" in slab_record:
- #slab_record["abbreviated_name"] = hrn
-
- #if not "enabled" in slab_record:
- #slab_record["enabled"] = True
-
- #if not "is_public" in slab_record:
- #slab_record["is_public"] = True
-
- return slab_record
-
-
-
-
- def __transforms_timestamp_into_date(self, xp_utc_timestamp = None):
- """ Transforms unix timestamp into valid OAR date format """
-
- #Used in case of a scheduled experiment (not immediate)
- #To run an XP immediately, don't specify date and time in RSpec
- #They will be set to None.
- if xp_utc_timestamp:
- #transform the xp_utc_timestamp into server readable time
- xp_server_readable_date = datetime.fromtimestamp(int(\
- xp_utc_timestamp)).strftime(self.time_format)
-
- return xp_server_readable_date
-
- else:
- return None
-
-
-
-
- def LaunchExperimentOnOAR(self, added_nodes, slice_name, \
- lease_start_time, lease_duration, slice_user=None):
- lease_dict = {}
- lease_dict['lease_start_time'] = lease_start_time
- lease_dict['lease_duration'] = lease_duration
- lease_dict['added_nodes'] = added_nodes
- lease_dict['slice_name'] = slice_name
- lease_dict['slice_user'] = slice_user
- lease_dict['grain'] = self.GetLeaseGranularity()
- lease_dict['time_format'] = self.time_format
-
- def __create_job_structure_request_for_OAR(lease_dict):
- """ Creates the structure needed for a correct POST on OAR.
- Makes the timestamp transformation into the appropriate format.
- Sends the POST request to create the job with the resources in
- added_nodes.
-
- """
-
- nodeid_list = []
- reqdict = {}
-
-
- reqdict['workdir'] = '/tmp'
- reqdict['resource'] = "{network_address in ("
-
- for node in lease_dict['added_nodes']:
- logger.debug("\r\n \r\n OARrestapi \t __create_job_structure_request_for_OAR \
- node %s" %(node))
-
- # Get the ID of the node
- nodeid = node
- reqdict['resource'] += "'" + nodeid + "', "
- nodeid_list.append(nodeid)
-
- custom_length = len(reqdict['resource'])- 2
- reqdict['resource'] = reqdict['resource'][0:custom_length] + \
- ")}/nodes=" + str(len(nodeid_list))
-
- def __process_walltime(duration):
- """ Calculates the walltime in seconds from the duration in H:M:S
- specified in the RSpec.
-
- """
- if duration:
- # Fixing the walltime by adding a few delays.
- # First put the walltime in seconds oarAdditionalDelay = 20;
- # additional delay for /bin/sleep command to
- # take in account prologue and epilogue scripts execution
- # int walltimeAdditionalDelay = 120; additional delay
- desired_walltime = duration
- total_walltime = desired_walltime + 140#+2 min 20
- sleep_walltime = desired_walltime + 20 #+20 sec
- walltime = []
- #Put the walltime back in str form
- #First get the hours
- walltime.append(str(total_walltime / 3600))
- total_walltime = total_walltime - 3600 * int(walltime[0])
- #Get the remaining minutes
- walltime.append(str(total_walltime / 60))
- total_walltime = total_walltime - 60 * int(walltime[1])
- #Get the seconds
- walltime.append(str(total_walltime))
-
- else:
- logger.log_exc(" __process_walltime duration null")
-
- return walltime, sleep_walltime
-
-
- walltime, sleep_walltime = \
- __process_walltime(int(lease_dict['lease_duration'])*lease_dict['grain'])
-
-
- reqdict['resource'] += ",walltime=" + str(walltime[0]) + \
- ":" + str(walltime[1]) + ":" + str(walltime[2])
- reqdict['script_path'] = "/bin/sleep " + str(sleep_walltime)
-
- #In case of a scheduled experiment (not immediate)
- #To run an XP immediately, don't specify date and time in RSpec
- #They will be set to None.
- if lease_dict['lease_start_time'] is not '0':
- #Readable time accepted by OAR
- start_time = datetime.fromtimestamp(int(lease_dict['lease_start_time'])).\
- strftime(lease_dict['time_format'])
- reqdict['reservation'] = start_time
- #If there is not start time, Immediate XP. No need to add special
- # OAR parameters
-
-
- reqdict['type'] = "deploy"
- reqdict['directory'] = ""
- reqdict['name'] = "SFA_" + lease_dict['slice_user']
-
- return reqdict
-
-
- #Create the request for OAR
- reqdict = __create_job_structure_request_for_OAR(lease_dict)
- # first step : start the OAR job and update the job
- logger.debug("SLABDRIVER.PY \tLaunchExperimentOnOAR reqdict %s\
- \r\n " %(reqdict))
-
- answer = self.oar.POSTRequestToOARRestAPI('POST_job', \
- reqdict, slice_user)
- logger.debug("SLABDRIVER \tLaunchExperimentOnOAR jobid %s " %(answer))
- try:
- jobid = answer['id']
- except KeyError:
- logger.log_exc("SLABDRIVER \tLaunchExperimentOnOAR \
- Impossible to create job %s " %(answer))
- return
-
-
- def __configure_experiment(jobid, added_nodes):
- # second step : configure the experiment
- # we need to store the nodes in a yaml (well...) file like this :
- # [1,56,23,14,45,75] with name /tmp/sfa<jobid>.json
- job_file = open('/tmp/sfa/'+ str(jobid) + '.json', 'w')
- job_file.write('[')
- job_file.write(str(added_nodes[0].strip('node')))
- for node in added_nodes[1:len(added_nodes)] :
- job_file.write(', '+ node.strip('node'))
- job_file.write(']')
- job_file.close()
- return
-
- def __launch_senslab_experiment(jobid):
- # third step : call the senslab-experiment wrapper
- #command= "java -jar target/sfa-1.0-jar-with-dependencies.jar
- # "+str(jobid)+" "+slice_user
- javacmdline = "/usr/bin/java"
- jarname = \
- "/opt/senslabexperimentwrapper/sfa-1.0-jar-with-dependencies.jar"
- #ret=subprocess.check_output(["/usr/bin/java", "-jar", ", \
- #str(jobid), slice_user])
- output = subprocess.Popen([javacmdline, "-jar", jarname, str(jobid), \
- slice_user],stdout=subprocess.PIPE).communicate()[0]
-
- logger.debug("SLABDRIVER \t __configure_experiment wrapper returns%s " \
- %(output))
- return
-
-
-
- if jobid :
- logger.debug("SLABDRIVER \tLaunchExperimentOnOAR jobid %s \
- added_nodes %s slice_user %s" %(jobid, added_nodes, slice_user))
-
-
- __configure_experiment(jobid, added_nodes)
- __launch_senslab_experiment(jobid)
-
- return
-
- def AddLeases(self, hostname_list, slice_record, lease_start_time, lease_duration):
- logger.debug("SLABDRIVER \r\n \r\n \t AddLeases hostname_list %s \
- slice_record %s lease_start_time %s lease_duration %s "\
- %( hostname_list, slice_record , lease_start_time, \
- lease_duration))
-
- tmp = slice_record['PI'][0].split(".")
- username = tmp[(len(tmp)-1)]
- self.LaunchExperimentOnOAR(hostname_list, slice_record['name'], lease_start_time, lease_duration, username)
- start_time = datetime.fromtimestamp(int(lease_start_time)).strftime(self.time_format)
- logger.debug("SLABDRIVER \t AddLeases hostname_list start_time %s " %(start_time))
-
- return
-
-
- #Delete the jobs from job_senslab table
- def DeleteSliceFromNodes(self, slice_record):
-
- self.DeleteJobs(slice_record['oar_job_id'], slice_record['hrn'])
- return
-
-
- def GetLeaseGranularity(self):
- """ Returns the granularity of Senslab testbed.
- Defined in seconds. """
-
- grain = 60
- return grain
-
- def GetLeases(self, lease_filter_dict=None):
- unfiltered_reservation_list = self.GetReservedNodes()
-
- ##Synchronize slice_table of sfa senslab db
- #self.synchronize_oar_and_slice_table(unfiltered_reservation_list)
-
- reservation_list = []
- #Find the slice associated with this user senslab ldap uid
- logger.debug(" SLABDRIVER.PY \tGetLeases ")
- #Create user dict first to avoir looking several times for
- #the same user in LDAP SA 27/07/12
- resa_user_dict = {}
- for resa in unfiltered_reservation_list:
- logger.debug("SLABDRIVER \tGetLeases USER %s"\
- %(resa['user']))
- if resa['user'] not in resa_user_dict:
- logger.debug("SLABDRIVER \tGetLeases userNOTIN ")
- ldap_info = self.ldap.LdapSearch('(uid='+resa['user']+')')
- ldap_info = ldap_info[0][1]
- user = dbsession.query(RegUser).filter_by(email = \
- ldap_info['mail'][0]).first()
- #Separated in case user not in database : record_id not defined SA 17/07//12
- query_slice_info = slab_dbsession.query(SliceSenslab).filter_by(record_id_user = user.record_id)
- if query_slice_info:
- slice_info = query_slice_info.first()
- else:
- slice_info = None
-
- resa_user_dict[resa['user']] = {}
- resa_user_dict[resa['user']]['ldap_info'] = user
- resa_user_dict[resa['user']]['slice_info'] = slice_info
-
- logger.debug("SLABDRIVER \tGetLeases resa_user_dict %s"\
- %(resa_user_dict))
- for resa in unfiltered_reservation_list:
-
-
- #Put the slice_urn
- resa['slice_hrn'] = resa_user_dict[resa['user']]['slice_info'].slice_hrn
- resa['slice_id'] = hrn_to_urn(resa['slice_hrn'], 'slice')
- #Put the slice_urn
- #resa['slice_id'] = hrn_to_urn(slice_info.slice_hrn, 'slice')
- resa['component_id_list'] = []
- #Transform the hostnames into urns (component ids)
- for node in resa['reserved_nodes']:
- #resa['component_id_list'].append(hostname_to_urn(self.hrn, \
- #self.root_auth, node['hostname']))
- slab_xrn = slab_xrn_object(self.root_auth, node['hostname'])
- resa['component_id_list'].append(slab_xrn.urn)
-
- #Filter the reservation list if necessary
- #Returns all the leases associated with a given slice
- if lease_filter_dict:
- logger.debug("SLABDRIVER \tGetLeases lease_filter_dict %s"\
- %(lease_filter_dict))
- for resa in unfiltered_reservation_list:
- if lease_filter_dict['name'] == resa['slice_hrn']:
- reservation_list.append(resa)
- else:
- reservation_list = unfiltered_reservation_list
-
- logger.debug(" SLABDRIVER.PY \tGetLeases reservation_list %s"\
- %(reservation_list))
- return reservation_list
-
- def augment_records_with_testbed_info (self, sfa_records):
- return self.fill_record_info (sfa_records)
-
- def fill_record_info(self, record_list):
- """
- Given a SFA record, fill in the senslab specific and SFA specific
- fields in the record.
- """
-
- logger.debug("SLABDRIVER \tfill_record_info records %s " %(record_list))
- if not isinstance(record_list, list):
- record_list = [record_list]
-
- try:
- for record in record_list:
- #If the record is a SFA slice record, then add information
- #about the user of this slice. This kind of
- #information is in the Senslab's DB.
- if str(record['type']) == 'slice':
- #Get slab slice record.
- recslice_list = self.GetSlices(slice_filter = \
- str(record['hrn']),\
- slice_filter_type = 'slice_hrn')
-
- recuser = dbsession.query(RegRecord).filter_by(record_id = \
- recslice_list[0]['record_id_user']).first()
- logger.debug("SLABDRIVER \tfill_record_info TYPE SLICE RECUSER %s " %(recuser))
- record.update({'PI':[recuser.hrn],
- 'researcher': [recuser.hrn],
- 'name':record['hrn'],
- 'oar_job_id':[rec['oar_job_id'] for rec in recslice_list],
- 'node_ids': [],
- 'person_ids':[recslice_list[0]['record_id_user']],
- 'geni_urn':'', #For client_helper.py compatibility
- 'keys':'', #For client_helper.py compatibility
- 'key_ids':''}) #For client_helper.py compatibility
-
- #for rec in recslice_list:
- #record['oar_job_id'].append(rec['oar_job_id'])
- logger.debug( "SLABDRIVER.PY \t fill_record_info SLICE \
- recslice_list %s \r\n \t RECORD %s \r\n \r\n" %(recslice_list,record))
- if str(record['type']) == 'user':
- #The record is a SFA user record.
- #Get the information about his slice from Senslab's DB
- #and add it to the user record.
- recslice_list = self.GetSlices(\
- slice_filter = record['record_id'],\
- slice_filter_type = 'record_id_user')
-
- logger.debug( "SLABDRIVER.PY \t fill_record_info TYPE USER \
- recslice_list %s \r\n \t RECORD %s \r\n" %(recslice_list , record))
- #Append slice record in records list,
- #therefore fetches user and slice info again(one more loop)
- #Will update PIs and researcher for the slice
- recuser = dbsession.query(RegRecord).filter_by(record_id = \
- recslice_list[0]['record_id_user']).first()
- logger.debug( "SLABDRIVER.PY \t fill_record_info USER \
- recuser %s \r\n \r\n" %(recuser))
- recslice = {}
- recslice = recslice_list[0]
- recslice.update({'PI':[recuser.hrn],
- 'researcher': [recuser.hrn],
- 'name':record['hrn'],
- 'node_ids': [],
- 'oar_job_id': [rec['oar_job_id'] for rec in recslice_list],
- 'person_ids':[recslice_list[0]['record_id_user']]})
- recslice.update({'type':'slice', \
- 'hrn':recslice_list[0]['slice_hrn']})
- #for rec in recslice_list:
- #recslice['oar_job_id'].append(rec['oar_job_id'])
-
- #GetPersons takes [] as filters
- #user_slab = self.GetPersons([{'hrn':recuser.hrn}])
- user_slab = self.GetPersons([record])
-
-
- record.update(user_slab[0])
- #For client_helper.py compatibility
- record.update( { 'geni_urn':'',
- 'keys':'',
- 'key_ids':'' })
- record_list.append(recslice)
-
- logger.debug("SLABDRIVER.PY \tfill_record_info ADDING SLICE\
- INFO TO USER records %s" %(record_list))
- logger.debug("SLABDRIVER.PY \tfill_record_info END \
- #record %s \r\n \r\n " %(record))
-
- except TypeError, error:
- logger.log_exc("SLABDRIVER \t fill_record_info EXCEPTION %s"\
- %(error))
- #logger.debug("SLABDRIVER.PY \t fill_record_info ENDENDEND ")
-
- return
-
- #self.fill_record_slab_info(records)
-
-
-
-
-
- #TODO Update membership? update_membership_list SA 05/07/12
- #def update_membership_list(self, oldRecord, record, listName, addFunc, \
- #delFunc):
- ## get a list of the HRNs tht are members of the old and new records
- #if oldRecord:
- #oldList = oldRecord.get(listName, [])
- #else:
- #oldList = []
- #newList = record.get(listName, [])
-
- ## if the lists are the same, then we don't have to update anything
- #if (oldList == newList):
- #return
-
- ## build a list of the new person ids, by looking up each person to get
- ## their pointer
- #newIdList = []
- #table = SfaTable()
- #records = table.find({'type': 'user', 'hrn': newList})
- #for rec in records:
- #newIdList.append(rec['pointer'])
-
- ## build a list of the old person ids from the person_ids field
- #if oldRecord:
- #oldIdList = oldRecord.get("person_ids", [])
- #containerId = oldRecord.get_pointer()
- #else:
- ## if oldRecord==None, then we are doing a Register, instead of an
- ## update.
- #oldIdList = []
- #containerId = record.get_pointer()
-
- ## add people who are in the new list, but not the oldList
- #for personId in newIdList:
- #if not (personId in oldIdList):
- #addFunc(self.plauth, personId, containerId)
-
- ## remove people who are in the old list, but not the new list
- #for personId in oldIdList:
- #if not (personId in newIdList):
- #delFunc(self.plauth, personId, containerId)
-
- #def update_membership(self, oldRecord, record):
-
- #if record.type == "slice":
- #self.update_membership_list(oldRecord, record, 'researcher',
- #self.users.AddPersonToSlice,
- #self.users.DeletePersonFromSlice)
- #elif record.type == "authority":
- ## xxx TODO
- #pass
-
-### thierry
-# I don't think you plan on running a component manager at this point
-# let me clean up the mess of ComponentAPI that is deprecated anyways
-
-
-#TODO FUNCTIONS SECTION 04/07/2012 SA
-
- #TODO : Is UnBindObjectFromPeer still necessary ? Currently does nothing
- #04/07/2012 SA
- def UnBindObjectFromPeer(self, auth, object_type, object_id, shortname):
- """ This method is a hopefully temporary hack to let the sfa correctly
- detach the objects it creates from a remote peer object. This is
- needed so that the sfa federation link can work in parallel with
- RefreshPeer, as RefreshPeer depends on remote objects being correctly
- marked.
- Parameters:
- auth : struct, API authentication structure
- AuthMethod : string, Authentication method to use
- object_type : string, Object type, among 'site','person','slice',
- 'node','key'
- object_id : int, object_id
- shortname : string, peer shortname
- FROM PLC DOC
-
- """
- logger.warning("SLABDRIVER \tUnBindObjectFromPeer EMPTY-\
- DO NOTHING \r\n ")
- return
-
- #TODO Is BindObjectToPeer still necessary ? Currently does nothing
- #04/07/2012 SA
- def BindObjectToPeer(self, auth, object_type, object_id, shortname=None, \
- remote_object_id=None):
- """This method is a hopefully temporary hack to let the sfa correctly
- attach the objects it creates to a remote peer object. This is needed
- so that the sfa federation link can work in parallel with RefreshPeer,
- as RefreshPeer depends on remote objects being correctly marked.
- Parameters:
- shortname : string, peer shortname
- remote_object_id : int, remote object_id, set to 0 if unknown
- FROM PLC API DOC
-
- """
- logger.warning("SLABDRIVER \tBindObjectToPeer EMPTY - DO NOTHING \r\n ")
- return
-
- #TODO UpdateSlice 04/07/2012 SA
- #Funciton should delete and create another job since oin senslab slice=job
- def UpdateSlice(self, auth, slice_id_or_name, slice_fields=None):
- """Updates the parameters of an existing slice with the values in
- slice_fields.
- Users may only update slices of which they are members.
- PIs may update any of the slices at their sites, or any slices of
- which they are members. Admins may update any slice.
- Only PIs and admins may update max_nodes. Slices cannot be renewed
- (by updating the expires parameter) more than 8 weeks into the future.
- Returns 1 if successful, faults otherwise.
- FROM PLC API DOC
-
- """
- logger.warning("SLABDRIVER UpdateSlice EMPTY - DO NOTHING \r\n ")
- return
-
- #TODO UpdatePerson 04/07/2012 SA
- def UpdatePerson(self, auth, person_id_or_email, person_fields=None):
- """Updates a person. Only the fields specified in person_fields
- are updated, all other fields are left untouched.
- Users and techs can only update themselves. PIs can only update
- themselves and other non-PIs at their sites.
- Returns 1 if successful, faults otherwise.
- FROM PLC API DOC
-
- """
- logger.warning("SLABDRIVER UpdatePerson EMPTY - DO NOTHING \r\n ")
- return
-
- #TODO GetKeys 04/07/2012 SA
- def GetKeys(self, auth, key_filter=None, return_fields=None):
- """Returns an array of structs containing details about keys.
- If key_filter is specified and is an array of key identifiers,
- or a struct of key attributes, only keys matching the filter
- will be returned. If return_fields is specified, only the
- specified details will be returned.
-
- Admin may query all keys. Non-admins may only query their own keys.
- FROM PLC API DOC
-
- """
- logger.warning("SLABDRIVER GetKeys EMPTY - DO NOTHING \r\n ")
- return
-
- #TODO DeleteKey 04/07/2012 SA
- def DeleteKey(self, auth, key_id):
- """ Deletes a key.
- Non-admins may only delete their own keys.
- Returns 1 if successful, faults otherwise.
- FROM PLC API DOC
-
- """
- logger.warning("SLABDRIVER DeleteKey EMPTY - DO NOTHING \r\n ")
- return
-
-
- #TODO : Check rights to delete person
- def DeletePerson(self, auth, person_record):
- """ Disable an existing account in senslab LDAP.
- Users and techs can only delete themselves. PIs can only
- delete themselves and other non-PIs at their sites.
- ins can delete anyone.
- Returns 1 if successful, faults otherwise.
- FROM PLC API DOC
-
- """
- #Disable user account in senslab LDAP
- ret = self.ldap.LdapMarkUserAsDeleted(person_record)
- logger.warning("SLABDRIVER DeletePerson %s " %(person_record))
- return ret
-
- #TODO Check DeleteSlice, check rights 05/07/2012 SA
- def DeleteSlice(self, auth, slice_record):
- """ Deletes the specified slice.
- Senslab : Kill the job associated with the slice if there is one
- using DeleteSliceFromNodes.
- Updates the slice record in slab db to remove the slice nodes.
-
- Users may only delete slices of which they are members. PIs may
- delete any of the slices at their sites, or any slices of which
- they are members. Admins may delete any slice.
- Returns 1 if successful, faults otherwise.
- FROM PLC API DOC
-
- """
- self.DeleteSliceFromNodes(slice_record)
- logger.warning("SLABDRIVER DeleteSlice %s "%(slice_record))
- return
-
- #TODO AddPerson 04/07/2012 SA
- #def AddPerson(self, auth, person_fields=None):
- def AddPerson(self, record):#TODO fixing 28/08//2012 SA
- """Adds a new account. Any fields specified in records are used,
- otherwise defaults are used.
- Accounts are disabled by default. To enable an account,
- use UpdatePerson().
- Returns the new person_id (> 0) if successful, faults otherwise.
- FROM PLC API DOC
-
- """
- ret = self.ldap.LdapAddUser(record)
- logger.warning("SLABDRIVER AddPerson return code %s \r\n ", ret)
- return
-
- #TODO AddPersonToSite 04/07/2012 SA
- def AddPersonToSite (self, auth, person_id_or_email, \
- site_id_or_login_base=None):
- """ Adds the specified person to the specified site. If the person is
- already a member of the site, no errors are returned. Does not change
- the person's primary site.
- Returns 1 if successful, faults otherwise.
- FROM PLC API DOC
-
- """
- logger.warning("SLABDRIVER AddPersonToSite EMPTY - DO NOTHING \r\n ")
- return
-
- #TODO AddRoleToPerson : Not sure if needed in senslab 04/07/2012 SA
- def AddRoleToPerson(self, auth, role_id_or_name, person_id_or_email):
- """Grants the specified role to the person.
- PIs can only grant the tech and user roles to users and techs at their
- sites. Admins can grant any role to any user.
- Returns 1 if successful, faults otherwise.
- FROM PLC API DOC
-
- """
- logger.warning("SLABDRIVER AddRoleToPerson EMPTY - DO NOTHING \r\n ")
- return
-
- #TODO AddPersonKey 04/07/2012 SA
- def AddPersonKey(self, auth, person_id_or_email, key_fields=None):
- """Adds a new key to the specified account.
- Non-admins can only modify their own keys.
- Returns the new key_id (> 0) if successful, faults otherwise.
- FROM PLC API DOC
-
- """
- logger.warning("SLABDRIVER AddPersonKey EMPTY - DO NOTHING \r\n ")
- return
-
- def DeleteLeases(self, leases_id_list, slice_hrn ):
- for job_id in leases_id_list:
- self.DeleteJobs(job_id, slice_hrn)
-
- logger.debug("SLABDRIVER DeleteLeases leases_id_list %s slice_hrn %s \
- \r\n " %(leases_id_list, slice_hrn))
- return