3 from sfa.util.faults import MissingSfaInfo
4 from sfa.util.sfalogging import logger
5 from sfa.util.table import SfaTable
6 from sfa.util.defaultdict import defaultdict
8 from sfa.managers.driver import Driver
9 from sfa.rspecs.version_manager import VersionManager
11 from sfa.util.xrn import hrn_to_urn
12 from sfa.util.plxrn import slicename_to_hrn, hostname_to_hrn, hrn_to_pl_slicename, hrn_to_pl_login_base
14 ## thierry: everything that is API-related (i.e. handling incoming requests)
16 # SlabDriver should be really only about talking to the senslab testbed
18 ## thierry : please avoid wildcard imports :)
19 from sfa.senslab.OARrestapi import OARapi, OARrestapi
20 from sfa.senslab.LDAPapi import LDAPapi
21 from sfa.senslab.SenslabImportUsers import SenslabImportUsers
22 from sfa.senslab.parsing import parse_filter
23 from sfa.senslab.slabpostgres import SlabDB
25 def list_to_dict(recs, key):
27 convert a list of dictionaries into a dictionary keyed on the
28 specified dictionary key
30 # print>>sys.stderr, " \r\n \t\t 1list_to_dict : rec %s \r\n \t\t list_to_dict key %s" %(recs,key)
31 keys = [rec[key] for rec in recs]
32 #print>>sys.stderr, " \r\n \t\t list_to_dict : rec %s \r\n \t\t list_to_dict keys %s" %(recs,keys)
33 return dict(zip(keys, recs))
36 # this inheritance scheme is so that the driver object can receive
37 # GetNodes or GetSites sorts of calls directly
38 # and thus minimize the differences in the managers with the pl version
39 class SlabDriver(Driver):
41 def __init__(self, config):
42 Driver.__init__ (self, config)
44 self.hrn = config.SFA_INTERFACE_HRN
46 self.root_auth = config.SFA_REGISTRY_ROOT_AUTH
49 print >>sys.stderr, "\r\n_____________ SFA SENSLAB DRIVER \r\n"
50 # thierry - just to not break the rest of this code
52 #self.users = SenslabImportUsers()
55 self.users = SenslabImportUsers()
56 self.time_format = "%Y-%m-%d %H:%M:%S"
58 #self.logger=sfa_logger()
63 def create_sliver (self, slice_urn, slice_hrn, creds, rspec_string, users, options):
65 aggregate = SlabAggregate(self)
66 slices = SlabSlices(self)
67 peer = slices.get_peer(slice_hrn)
68 sfa_peer = slices.get_sfa_peer(slice_hrn)
71 slice_record = users[0].get('slice_record', {})
74 rspec = RSpec(rspec_string)
75 requested_attributes = rspec.version.get_slice_attributes()
77 # ensure site record exists
78 site = slices.verify_site(slice_hrn, slice_record, peer, sfa_peer, options=options)
79 # ensure slice record exists
80 slice = slices.verify_slice(slice_hrn, slice_record, peer, sfa_peer, options=options)
81 # ensure person records exists
82 persons = slices.verify_persons(slice_hrn, slice, users, peer, sfa_peer, options=options)
83 # ensure slice attributes exists
84 #slices.verify_slice_attributes(slice, requested_attributes, options=options)
86 # add/remove slice from nodes
87 requested_slivers = [node.get('component_name') for node in rspec.version.get_nodes_with_slivers()]
88 nodes = slices.verify_slice_nodes(slice, requested_slivers, peer)
90 # add/remove links links
91 #slices.verify_slice_links(slice, rspec.version.get_link_requests(), nodes)
93 # handle MyPLC peer association.
94 # only used by plc and ple.
95 #slices.handle_peer(site, slice, persons, peer)
97 return aggregate.get_rspec(slice_xrn=slice_urn, version=rspec.version)
100 def delete_sliver (self, slice_urn, slice_hrn, creds, options):
102 slices = self.GetSlices({'slice_hrn': slice_hrn})
107 # determine if this is a peer slice
108 # xxx I wonder if this would not need to use PlSlices.get_peer instead
109 # in which case plc.peers could be deprecated as this here
110 # is the only/last call to this last method in plc.peers
111 peer = peers.get_peer(self, slice_hrn)
114 self.UnBindObjectFromPeer('slice', slice['slice_id'], peer)
115 self.DeleteSliceFromNodes(slice_hrn, slice['node_ids'])
118 self.BindObjectToPeer('slice', slice['slice_id'], peer, slice['peer_slice_id'])
124 # first 2 args are None in case of resource discovery
125 def list_resources (self, slice_urn, slice_hrn, creds, options):
126 #cached_requested = options.get('cached', True)
128 version_manager = VersionManager()
129 # get the rspec's return format from options
130 rspec_version = version_manager.get_version(options.get('geni_rspec_version'))
131 version_string = "rspec_%s" % (rspec_version)
133 #panos adding the info option to the caching key (can be improved)
134 if options.get('info'):
135 version_string = version_string + "_"+options.get('info', 'default')
137 # look in cache first
138 #if cached_requested and self.cache and not slice_hrn:
139 #rspec = self.cache.get(version_string)
141 #logger.debug("SlabDriver.ListResources: returning cached advertisement")
144 #panos: passing user-defined options
145 #print "manager options = ",options
146 aggregate = SlabAggregate(self)
147 rspec = aggregate.get_rspec(slice_xrn=slice_urn, version=rspec_version,
151 #if self.cache and not slice_hrn:
152 #logger.debug("Slab.ListResources: stores advertisement in cache")
153 #self.cache.add(version_string, rspec)
157 def GetPersons(self, person_filter=None, return_fields=None):
159 person_list = self.ldap.ldapFind({'authority': self.root_auth })
162 #if person_filter and isinstance(person_filter, dict):
163 #for k in person_filter.keys():
164 #if k in person_list[0].keys():
167 return_person_list = parse_filter(person_list,person_filter ,'persons', return_fields)
168 if return_person_list:
169 print>>sys.stderr, " \r\n GetPersons person_filter %s return_fields %s return_person_list %s " %(person_filter,return_fields,return_person_list)
170 return return_person_list
172 def GetNodes(self,node_filter= None, return_fields=None):
174 self.oar.parser.SendRequest("GET_resources_full")
175 node_dict = self.oar.parser.GetNodesFromOARParse()
176 return_node_list = []
178 if not (node_filter or return_fields):
179 return_node_list = node_dict.values()
180 return return_node_list
182 return_node_list= parse_filter(node_dict.values(),node_filter ,'node', return_fields)
183 return return_node_list
185 def GetSites(self, auth, site_filter = None, return_fields=None):
186 self.oar.parser.SendRequest("GET_resources_full")
187 site_dict = self.oar.parser.GetSitesFromOARParse()
188 return_site_list = []
189 site = site_dict.values()[0]
190 if not (site_filter or return_fields):
191 return_site_list = site_dict.values()
192 return return_site_list
194 return_site_list = parse_filter(site_dict.values(),site_filter ,'site', return_fields)
195 return return_site_list
197 def GetSlices(self,slice_filter = None, return_fields=None):
199 return_slice_list =[]
200 sliceslist = self.db.find('slice',columns = ['slice_hrn', 'record_id_slice','record_id_user'])
201 print >>sys.stderr, " \r\n \r\n SLABDRIVER.PY GetSlices slices %s" %(sliceslist)
202 #slicesdict = sliceslist[0]
203 if not (slice_filter or return_fields):
204 return_slice_list = sliceslist
205 return return_slice_list
207 return_slice_list = parse_filter(sliceslist, slice_filter,'slice', return_fields)
208 print >>sys.stderr, " \r\n \r\n SLABDRIVER.PY GetSlices return_slice_list %s" %(return_slice_list)
209 return return_slice_list
211 def testbed_name (self): return "senslab2"
213 # 'geni_request_rspec_versions' and 'geni_ad_rspec_versions' are mandatory
214 def aggregate_version (self):
215 version_manager = VersionManager()
216 ad_rspec_versions = []
217 request_rspec_versions = []
218 for rspec_version in version_manager.versions:
219 if rspec_version.content_type in ['*', 'ad']:
220 ad_rspec_versions.append(rspec_version.to_dict())
221 if rspec_version.content_type in ['*', 'request']:
222 request_rspec_versions.append(rspec_version.to_dict())
224 'testbed':self.testbed_name(),
225 'geni_request_rspec_versions': request_rspec_versions,
226 'geni_ad_rspec_versions': ad_rspec_versions,
235 # Convert SFA fields to PLC fields for use when registering up updating
236 # registry record in the PLC database
238 # @param type type of record (user, slice, ...)
239 # @param hrn human readable name
240 # @param sfa_fields dictionary of SFA fields
241 # @param pl_fields dictionary of PLC fields (output)
243 def sfa_fields_to_pl_fields(self, type, hrn, record):
245 def convert_ints(tmpdict, int_fields):
246 for field in int_fields:
248 tmpdict[field] = int(tmpdict[field])
251 #for field in record:
252 # pl_record[field] = record[field]
255 if not "instantiation" in pl_record:
256 pl_record["instantiation"] = "plc-instantiated"
257 pl_record["name"] = hrn_to_pl_slicename(hrn)
259 pl_record["url"] = record["url"]
260 if "description" in record:
261 pl_record["description"] = record["description"]
262 if "expires" in record:
263 pl_record["expires"] = int(record["expires"])
266 if not "hostname" in pl_record:
267 if not "hostname" in record:
268 raise MissingSfaInfo("hostname")
269 pl_record["hostname"] = record["hostname"]
270 if not "model" in pl_record:
271 pl_record["model"] = "geni"
273 elif type == "authority":
274 pl_record["login_base"] = hrn_to_pl_login_base(hrn)
276 if not "name" in pl_record:
277 pl_record["name"] = hrn
279 if not "abbreviated_name" in pl_record:
280 pl_record["abbreviated_name"] = hrn
282 if not "enabled" in pl_record:
283 pl_record["enabled"] = True
285 if not "is_public" in pl_record:
286 pl_record["is_public"] = True
290 def fill_record_pl_info(self, records):
292 Fill in the planetlab specific fields of a SFA record. This
293 involves calling the appropriate PLC method to retrieve the
294 database record for the object.
296 PLC data is filled into the pl_info field of the record.
298 @param record: record to fill in field (in/out param)
301 #print>>sys.stderr, "\r\n \r\rn \t\t >>>>>>>>>>fill_record_pl_info records %s : "%(records)
302 node_ids, site_ids, slice_ids = [], [], []
303 person_ids, key_ids = [], []
304 type_map = {'node': node_ids, 'authority': site_ids,
305 'slice': slice_ids, 'user': person_ids}
307 for record in records:
308 for type in type_map:
309 #print>>sys.stderr, "\r\n \t\t \t fill_record_pl_info : type %s. record['pointer'] %s "%(type,record['pointer'])
310 if type == record['type']:
311 type_map[type].append(record['pointer'])
312 #print>>sys.stderr, "\r\n \t\t \t fill_record_pl_info : records %s... \r\n \t\t \t fill_record_pl_info : type_map %s"%(records,type_map)
314 nodes, sites, slices, persons, keys = {}, {}, {}, {}, {}
316 node_list = self.GetNodes( node_ids)
317 #print>>sys.stderr, " \r\n \t\t\t BEFORE LIST_TO_DICT_NODES node_ids : %s" %(node_ids)
318 nodes = list_to_dict(node_list, 'node_id')
320 site_list = self.oar.GetSites( site_ids)
321 sites = list_to_dict(site_list, 'site_id')
322 #print>>sys.stderr, " \r\n \t\t\t site_ids %s sites : %s" %(site_ids,sites)
324 slice_list = self.users.GetSlices( slice_ids)
325 slices = list_to_dict(slice_list, 'slice_id')
327 #print>>sys.stderr, " \r\n \t\t \t fill_record_pl_info BEFORE GetPersons person_ids: %s" %(person_ids)
328 person_list = self.GetPersons( person_ids)
329 persons = list_to_dict(person_list, 'person_id')
330 #print>>sys.stderr, "\r\n fill_record_pl_info persons %s \r\n \t\t person_ids %s " %(persons, person_ids)
331 for person in persons:
332 key_ids.extend(persons[person]['key_ids'])
333 #print>>sys.stderr, "\r\n key_ids %s " %(key_ids)
335 pl_records = {'node': nodes, 'authority': sites,
336 'slice': slices, 'user': persons}
339 key_list = self.users.GetKeys( key_ids)
340 keys = list_to_dict(key_list, 'key_id')
341 # print>>sys.stderr, "\r\n fill_record_pl_info persons %s \r\n \t\t keys %s " %(keys)
343 for record in records:
344 # records with pointer==-1 do not have plc info.
345 # for example, the top level authority records which are
346 # authorities, but not PL "sites"
347 if record['pointer'] == -1:
350 for type in pl_records:
351 if record['type'] == type:
352 if record['pointer'] in pl_records[type]:
353 record.update(pl_records[type][record['pointer']])
356 if record['type'] == 'user':
357 if 'key_ids' not in record:
358 #print>>sys.stderr, " NO_KEY_IDS fill_record_pl_info key_ids record: %s" %(record)
359 logger.info("user record has no 'key_ids' - need to import ?")
361 pubkeys = [keys[key_id]['key'] for key_id in record['key_ids'] if key_id in keys]
362 record['keys'] = pubkeys
364 #print>>sys.stderr, "\r\n \r\rn \t\t <<<<<<<<<<<<<<<<<< fill_record_pl_info records %s : "%(records)
365 # fill in record hrns
366 records = self.fill_record_hrns(records)
372 def AddSliceToNodes(self, slice_name, added_nodes, slice_user=None):
373 print>>sys.stderr, "\r\n \r\n AddSliceToNodes slice_name %s added_nodes %s username %s" %(slice_name,added_nodes,slice_user )
378 reqdict['property'] ="network_address in ("
379 for node in added_nodes:
380 #Get the ID of the node : remove the root auth and put the site in a separate list
381 tmp = node.strip(self.root_auth+".")
384 nodeid= (l[len(l)-1])
385 reqdict['property'] += "'"+ nodeid +"', "
386 nodeid_list.append(nodeid)
387 site_list.append( l[0] )
389 reqdict['property'] = reqdict['property'][0: len( reqdict['property'])-2] +")"
390 reqdict['resource'] ="network_address="+ str(len(nodeid_list))
391 reqdict['resource']+= ",walltime=" + str(00) + ":" + str(05) + ":" + str(00)
392 reqdict['script_path'] = "/bin/sleep "
394 print>>sys.stderr, "\r\n \r\n AddSliceToNodes reqdict %s \r\n site_list %s" %(reqdict,site_list)
396 #answer = OAR.POSTRequestToOARRestAPI('POST_job',reqdict,slice_user)
397 #print>>sys.stderr, "\r\n \r\n AddSliceToNodes jobid %s " %(answer)
398 #self.db.update('slice',['oar_job_id'], [answer['id']], 'slice_hrn', slice_name)
404 def DeleteSliceFromNodes(self, slice_name, deleted_nodes):
407 def fill_record_hrns(self, records):
409 convert pl ids to hrns
411 #print>>sys.stderr, "\r\n \r\rn \t\t \t >>>>>>>>>>>>>>>>>>>>>> fill_record_hrns records %s : "%(records)
413 slice_ids, person_ids, site_ids, node_ids = [], [], [], []
414 for record in records:
415 #print>>sys.stderr, "\r\n \r\rn \t\t \t record %s : "%(record)
416 if 'site_id' in record:
417 site_ids.append(record['site_id'])
418 if 'site_ids' in records:
419 site_ids.extend(record['site_ids'])
420 if 'person_ids' in record:
421 person_ids.extend(record['person_ids'])
422 if 'slice_ids' in record:
423 slice_ids.extend(record['slice_ids'])
424 if 'node_ids' in record:
425 node_ids.extend(record['node_ids'])
428 slices, persons, sites, nodes = {}, {}, {}, {}
430 site_list = self.oar.GetSites( site_ids, ['site_id', 'login_base'])
431 sites = list_to_dict(site_list, 'site_id')
432 #print>>sys.stderr, " \r\n \r\n \t\t ____ site_list %s \r\n \t\t____ sites %s " % (site_list,sites)
434 person_list = self.GetPersons( person_ids, ['person_id', 'email'])
435 #print>>sys.stderr, " \r\n \r\n \t\t____ person_lists %s " %(person_list)
436 persons = list_to_dict(person_list, 'person_id')
438 slice_list = self.users.GetSlices( slice_ids, ['slice_id', 'name'])
439 slices = list_to_dict(slice_list, 'slice_id')
441 node_list = self.GetNodes( node_ids, ['node_id', 'hostname'])
442 nodes = list_to_dict(node_list, 'node_id')
444 # convert ids to hrns
445 for record in records:
447 # get all relevant data
448 type = record['type']
449 pointer = record['pointer']
455 #print>>sys.stderr, " \r\n \r\n \t\t fill_record_hrns : sites %s \r\n \t\t record %s " %(sites, record)
456 if 'site_id' in record:
457 site = sites[record['site_id']]
458 #print>>sys.stderr, " \r\n \r\n \t\t \t fill_record_hrns : sites %s \r\n \t\t\t site sites[record['site_id']] %s " %(sites,site)
459 login_base = site['login_base']
460 record['site'] = ".".join([auth_hrn, login_base])
461 if 'person_ids' in record:
462 emails = [persons[person_id]['email'] for person_id in record['person_ids'] \
463 if person_id in persons]
464 usernames = [email.split('@')[0] for email in emails]
465 person_hrns = [".".join([auth_hrn, login_base, username]) for username in usernames]
466 #print>>sys.stderr, " \r\n \r\n \t\t ____ person_hrns : %s " %(person_hrns)
467 record['persons'] = person_hrns
468 if 'slice_ids' in record:
469 slicenames = [slices[slice_id]['name'] for slice_id in record['slice_ids'] \
470 if slice_id in slices]
471 slice_hrns = [slicename_to_hrn(auth_hrn, slicename) for slicename in slicenames]
472 record['slices'] = slice_hrns
473 if 'node_ids' in record:
474 hostnames = [nodes[node_id]['hostname'] for node_id in record['node_ids'] \
476 node_hrns = [hostname_to_hrn(auth_hrn, login_base, hostname) for hostname in hostnames]
477 record['nodes'] = node_hrns
478 if 'site_ids' in record:
479 login_bases = [sites[site_id]['login_base'] for site_id in record['site_ids'] \
481 site_hrns = [".".join([auth_hrn, lbase]) for lbase in login_bases]
482 record['sites'] = site_hrns
483 #print>>sys.stderr, "\r\n \r\rn \t\t \t <<<<<<<<<<<<<<<<<<<<<<<< fill_record_hrns records %s : "%(records)
486 def fill_record_sfa_info(self, records):
488 def startswith(prefix, values):
489 return [value for value in values if value.startswith(prefix)]
494 for record in records:
495 person_ids.extend(record.get("person_ids", []))
496 site_ids.extend(record.get("site_ids", []))
497 if 'site_id' in record:
498 site_ids.append(record['site_id'])
500 #print>>sys.stderr, "\r\n \r\n _fill_record_sfa_info ___person_ids %s \r\n \t\t site_ids %s " %(person_ids, site_ids)
502 # get all pis from the sites we've encountered
503 # and store them in a dictionary keyed on site_id
506 pi_filter = {'|roles': ['pi'], '|site_ids': site_ids}
507 pi_list = self.GetPersons( pi_filter, ['person_id', 'site_ids'])
508 #print>>sys.stderr, "\r\n \r\n _fill_record_sfa_info ___ GetPersons ['person_id', 'site_ids'] pi_ilist %s" %(pi_list)
511 # we will need the pi's hrns also
512 person_ids.append(pi['person_id'])
514 # we also need to keep track of the sites these pis
516 for site_id in pi['site_ids']:
517 if site_id in site_pis:
518 site_pis[site_id].append(pi)
520 site_pis[site_id] = [pi]
522 # get sfa records for all records associated with these records.
523 # we'll replace pl ids (person_ids) with hrns from the sfa records
526 # get the sfa records
528 person_list, persons = [], {}
529 person_list = table.find({'type': 'user', 'pointer': person_ids})
530 # create a hrns keyed on the sfa record's pointer.
531 # Its possible for multiple records to have the same pointer so
532 # the dict's value will be a list of hrns.
533 persons = defaultdict(list)
534 for person in person_list:
535 persons[person['pointer']].append(person)
538 pl_person_list, pl_persons = [], {}
539 pl_person_list = self.GetPersons(person_ids, ['person_id', 'roles'])
540 pl_persons = list_to_dict(pl_person_list, 'person_id')
541 #print>>sys.stderr, "\r\n \r\n _fill_record_sfa_info ___ _list %s \r\n \t\t SenslabUsers.GetPersons ['person_id', 'roles'] pl_persons %s \r\n records %s" %(pl_person_list, pl_persons,records)
544 for record in records:
545 # skip records with no pl info (top level authorities)
546 #Sandrine 24 oct 11 2 lines
547 #if record['pointer'] == -1:
550 type = record['type']
551 if (type == "slice"):
552 # all slice users are researchers
553 #record['geni_urn'] = hrn_to_urn(record['hrn'], 'slice') ? besoin ou pas ?
555 record['researcher'] = []
556 for person_id in record.get('person_ids', []):
557 #Sandrine 24 oct 11 line
558 #for person_id in record['person_ids']:
559 hrns = [person['hrn'] for person in persons[person_id]]
560 record['researcher'].extend(hrns)
562 # pis at the slice's site
563 pl_pis = site_pis[record['site_id']]
564 pi_ids = [pi['person_id'] for pi in pl_pis]
565 for person_id in pi_ids:
566 hrns = [person['hrn'] for person in persons[person_id]]
567 record['PI'].extend(hrns)
568 record['geni_urn'] = hrn_to_urn(record['hrn'], 'slice')
569 record['geni_creator'] = record['PI']
571 elif (type == "authority"):
573 record['operator'] = []
575 for pointer in record['person_ids']:
576 if pointer not in persons or pointer not in pl_persons:
577 # this means there is not sfa or pl record for this user
579 hrns = [person['hrn'] for person in persons[pointer]]
580 roles = pl_persons[pointer]['roles']
582 record['PI'].extend(hrns)
584 record['operator'].extend(hrns)
586 record['owner'].extend(hrns)
587 # xxx TODO: OrganizationName
588 elif (type == "node"):
589 sfa_info['dns'] = record.get("hostname", "")
590 # xxx TODO: URI, LatLong, IP, DNS
592 elif (type == "user"):
593 sfa_info['email'] = record.get("email", "")
594 sfa_info['geni_urn'] = hrn_to_urn(record['hrn'], 'user')
595 sfa_info['geni_certificate'] = record['gid']
596 # xxx TODO: PostalAddress, Phone
598 #print>>sys.stderr, "\r\n \r\rn \t\t \t <<<<<<<<<<<<<<<<<<<<<<<< fill_record_sfa_info sfa_info %s \r\n record %s : "%(sfa_info,record)
599 record.update(sfa_info)
601 def augment_records_with_testbed_info (self, sfa_records):
602 return self.fill_record_info (sfa_records)
604 def fill_record_info(self, records):
606 Given a SFA record, fill in the senslab specific and SFA specific
607 fields in the record.
609 print >>sys.stderr, "\r\n \t\t BEFORE fill_record_pl_info %s" %(records)
610 if isinstance(records, list):
612 #print >>sys.stderr, "\r\n \t\t BEFORE fill_record_pl_info %s" %(records)
615 if records['type'] == 'slice':
617 sfatable = SfaTable()
618 recslice = self.db.find('slice',str(records['hrn']))
619 if isinstance(recslice,list) and len(recslice) == 1:
620 recslice = recslice[0]
621 recuser = sfatable.find( recslice['record_id_user'], ['hrn'])
623 print >>sys.stderr, "\r\n \t\t SLABDRIVER.PY fill_record_info %s" %(recuser)
625 if isinstance(recuser,list) and len(recuser) == 1:
627 records.update({'PI':[recuser['hrn']],
628 'researcher': [recuser['hrn']],
629 'name':records['hrn'], 'oar_job_id':recslice['oar_job_id'],
632 'person_ids':[recslice['record_id_user']]})
634 #self.fill_record_pl_info(records)
635 ##print >>sys.stderr, "\r\n \t\t after fill_record_pl_info %s" %(records)
636 #self.fill_record_sfa_info(records)
637 #print >>sys.stderr, "\r\n \t\t after fill_record_sfa_info"
639 def update_membership_list(self, oldRecord, record, listName, addFunc, delFunc):
640 # get a list of the HRNs tht are members of the old and new records
642 oldList = oldRecord.get(listName, [])
645 newList = record.get(listName, [])
647 # if the lists are the same, then we don't have to update anything
648 if (oldList == newList):
651 # build a list of the new person ids, by looking up each person to get
655 records = table.find({'type': 'user', 'hrn': newList})
657 newIdList.append(rec['pointer'])
659 # build a list of the old person ids from the person_ids field
661 oldIdList = oldRecord.get("person_ids", [])
662 containerId = oldRecord.get_pointer()
664 # if oldRecord==None, then we are doing a Register, instead of an
667 containerId = record.get_pointer()
669 # add people who are in the new list, but not the oldList
670 for personId in newIdList:
671 if not (personId in oldIdList):
672 addFunc(self.plauth, personId, containerId)
674 # remove people who are in the old list, but not the new list
675 for personId in oldIdList:
676 if not (personId in newIdList):
677 delFunc(self.plauth, personId, containerId)
679 def update_membership(self, oldRecord, record):
680 print >>sys.stderr, " \r\n \r\n ***SLABDRIVER.PY update_membership record ", record
681 if record.type == "slice":
682 self.update_membership_list(oldRecord, record, 'researcher',
683 self.users.AddPersonToSlice,
684 self.users.DeletePersonFromSlice)
685 elif record.type == "authority":
690 # I don't think you plan on running a component manager at this point
691 # let me clean up the mess of ComponentAPI that is deprecated anyways