4 from time import gmtime, strftime
6 from sfa.util.faults import MissingSfaInfo , SliverDoesNotExist
7 from sfa.util.sfalogging import logger
8 from sfa.util.defaultdict import defaultdict
10 from sfa.storage.record import Record
11 from sfa.storage.alchemy import dbsession
12 from sfa.storage.model import RegRecord
15 from sfa.trust.certificate import *
16 from sfa.trust.credential import *
17 from sfa.trust.gid import GID
19 from sfa.managers.driver import Driver
20 from sfa.rspecs.version_manager import VersionManager
21 from sfa.rspecs.rspec import RSpec
23 from sfa.util.xrn import hrn_to_urn, urn_to_sliver_id
24 from sfa.util.plxrn import slicename_to_hrn, hostname_to_hrn, hrn_to_pl_slicename
26 ## thierry: everything that is API-related (i.e. handling incoming requests)
28 # SlabDriver should be really only about talking to the senslab testbed
30 ## thierry : please avoid wildcard imports :)
31 from sfa.senslab.OARrestapi import OARrestapi
32 from sfa.senslab.LDAPapi import LDAPapi
34 from sfa.senslab.parsing import parse_filter
35 from sfa.senslab.slabpostgres import SlabDB, slab_dbsession,SliceSenslab
36 from sfa.senslab.slabaggregate import SlabAggregate
37 from sfa.senslab.slabslices import SlabSlices
39 def list_to_dict(recs, key):
41 convert a list of dictionaries into a dictionary keyed on the
42 specified dictionary key
44 # print>>sys.stderr, " \r\n \t\t 1list_to_dict : rec %s \r\n \t\t list_to_dict key %s" %(recs,key)
45 keys = [rec[key] for rec in recs]
46 #print>>sys.stderr, " \r\n \t\t list_to_dict : rec %s \r\n \t\t list_to_dict keys %s" %(recs,keys)
47 return dict(zip(keys, recs))
50 # this inheritance scheme is so that the driver object can receive
51 # GetNodes or GetSites sorts of calls directly
52 # and thus minimize the differences in the managers with the pl version
53 class SlabDriver(Driver):
55 def __init__(self, config):
56 Driver.__init__ (self, config)
58 self.hrn = config.SFA_INTERFACE_HRN
60 self.root_auth = config.SFA_REGISTRY_ROOT_AUTH
63 print >>sys.stderr, "\r\n_____________ SFA SENSLAB DRIVER \r\n"
64 # thierry - just to not break the rest of this code
68 self.oar = OARrestapi()
70 #self.users = SenslabImportUsers()
71 self.time_format = "%Y-%m-%d %H:%M:%S"
72 self.db = SlabDB(config)
73 #self.logger=sfa_logger()
77 def sliver_status(self,slice_urn,slice_hrn):
78 # receive a status request for slice named urn/hrn urn:publicid:IDN+senslab+nturro_slice hrn senslab.nturro_slice
79 # shall return a structure as described in
80 # http://groups.geni.net/geni/wiki/GAPI_AM_API_V2#SliverStatus
81 # NT : not sure if we should implement this or not, but used by sface.
84 sl = self.GetSlices(slice_filter= slice_hrn, filter_type = 'slice_hrn')
86 raise SliverDoesNotExist("%s slice_hrn" % (slice_hrn))
88 print >>sys.stderr, "\r\n \r\n_____________ Sliver status urn %s hrn %s sl %s \r\n " %(slice_urn,slice_hrn,sl)
89 if sl['oar_job_id'] is not -1:
91 # report about the local nodes only
92 nodes = self.GetNodes({'hostname':sl['node_ids']},
93 ['node_id', 'hostname','site','boot_state'])
95 raise SliverDoesNotExist("No slivers allocated ")
101 top_level_status = 'unknown'
103 top_level_status = 'ready'
104 result['geni_urn'] = slice_urn
105 result['pl_login'] = sl['job_user']
106 #result['slab_login'] = sl['job_user']
108 timestamp = float(sl['startTime']) + float(sl['walltime'])
109 result['slab_expires'] = strftime(self.time_format, gmtime(float(timestamp)))
114 res['slab_hostname'] = node['hostname']
115 res['slab_boot_state'] = node['boot_state']
117 sliver_id = urn_to_sliver_id(slice_urn, sl['record_id_slice'], node['node_id'])
118 res['geni_urn'] = sliver_id
119 if node['boot_state'] == 'Alive':
120 res['geni_status'] = 'ready'
122 res['geni_status'] = 'failed'
123 top_level_status = 'failed'
125 res['geni_error'] = ''
127 resources.append(res)
129 result['geni_status'] = top_level_status
130 result['geni_resources'] = resources
131 print >>sys.stderr, "\r\n \r\n_____________ Sliver status resources %s res %s \r\n " %(resources,res)
135 def create_sliver (self, slice_urn, slice_hrn, creds, rspec_string, users, options):
136 aggregate = SlabAggregate(self)
138 slices = SlabSlices(self)
139 peer = slices.get_peer(slice_hrn)
140 sfa_peer = slices.get_sfa_peer(slice_hrn)
144 if not isinstance(creds, list):
149 slice_record = users[0].get('slice_record', {})
152 rspec = RSpec(rspec_string)
153 requested_attributes = rspec.version.get_slice_attributes()
155 # ensure site record exists
156 #site = slices.verify_site(slice_hrn, slice_record, peer, sfa_peer, options=options)
157 # ensure slice record exists
158 slice = slices.verify_slice(slice_hrn, slice_record, peer, sfa_peer, options=options)
159 # ensure person records exists
160 persons = slices.verify_persons(slice_hrn, slice, users, peer, sfa_peer, options=options)
161 # ensure slice attributes exists
162 #slices.verify_slice_attributes(slice, requested_attributes, options=options)
164 # add/remove slice from nodes
165 requested_slivers = [node.get('component_name') for node in rspec.version.get_nodes_with_slivers()]
166 nodes = slices.verify_slice_nodes(slice, requested_slivers, peer)
170 # handle MyPLC peer association.
171 # only used by plc and ple.
172 #slices.handle_peer(site, slice, persons, peer)
174 return aggregate.get_rspec(slice_xrn=slice_urn, version=rspec.version)
177 def delete_sliver (self, slice_urn, slice_hrn, creds, options):
179 slices = self.GetSlices(slice_filter= slice_hrn, filter_type = 'slice_hrn')
184 # determine if this is a peer slice
185 # xxx I wonder if this would not need to use PlSlices.get_peer instead
186 # in which case plc.peers could be deprecated as this here
187 # is the only/last call to this last method in plc.peers
188 peer = peers.get_peer(self, slice_hrn)
191 self.UnBindObjectFromPeer('slice', slice['slice_id'], peer)
192 self.DeleteSliceFromNodes(slice_hrn, slice['node_ids'])
195 self.BindObjectToPeer('slice', slice['slice_id'], peer, slice['peer_slice_id'])
201 # first 2 args are None in case of resource discovery
202 def list_resources (self, slice_urn, slice_hrn, creds, options):
203 #cached_requested = options.get('cached', True)
205 version_manager = VersionManager()
206 # get the rspec's return format from options
207 rspec_version = version_manager.get_version(options.get('geni_rspec_version'))
208 version_string = "rspec_%s" % (rspec_version)
210 #panos adding the info option to the caching key (can be improved)
211 if options.get('info'):
212 version_string = version_string + "_"+options.get('info', 'default')
214 # look in cache first
215 #if cached_requested and self.cache and not slice_hrn:
216 #rspec = self.cache.get(version_string)
218 #logger.debug("SlabDriver.ListResources: returning cached advertisement")
221 #panos: passing user-defined options
222 #print "manager options = ",options
223 aggregate = SlabAggregate(self)
224 origin_hrn = Credential(string=creds[0]).get_gid_caller().get_hrn()
225 print>>sys.stderr, " \r\n \r\n \t SLABDRIVER get_rspec origin_hrn %s" %(origin_hrn)
226 options.update({'origin_hrn':origin_hrn})
227 print>>sys.stderr, " \r\n \r\n \t SLABDRIVER get_rspec options %s" %(options)
228 rspec = aggregate.get_rspec(slice_xrn=slice_urn, version=rspec_version,
232 #if self.cache and not slice_hrn:
233 #logger.debug("Slab.ListResources: stores advertisement in cache")
234 #self.cache.add(version_string, rspec)
239 def list_slices (self, creds, options):
240 # look in cache first
242 #slices = self.cache.get('slices')
244 #logger.debug("PlDriver.list_slices returns from cache")
248 print>>sys.stderr, " \r\n \t\t SLABDRIVER.PY list_slices"
249 slices = self.GetSlices()
250 slice_hrns = [slicename_to_hrn(self.hrn, slice['slice_hrn']) for slice in slices]
251 slice_urns = [hrn_to_urn(slice_hrn, 'slice') for slice_hrn in slice_hrns]
255 #logger.debug ("SlabDriver.list_slices stores value in cache")
256 #self.cache.add('slices', slice_urns)
260 #No site or node register supported
261 def register (self, sfa_record, hrn, pub_key):
262 type = sfa_record['type']
263 slab_record = self.sfa_fields_to_slab_fields(type, hrn, sfa_record)
265 #if type == 'authority':
266 #sites = self.shell.GetSites([slab_record['login_base']])
268 #pointer = self.shell.AddSite(slab_record)
270 #pointer = sites[0]['site_id']
273 acceptable_fields=['url', 'instantiation', 'name', 'description']
274 for key in slab_record.keys():
275 if key not in acceptable_fields:
277 print>>sys.stderr, " \r\n \t\t SLABDRIVER.PY register"
278 slices = self.GetSlices(slice_filter =slab_record['hrn'], filter_type = 'slice_hrn')
280 pointer = self.AddSlice(slab_record)
282 pointer = slices[0]['slice_id']
285 persons = self.GetPersons([sfa_record['hrn']])
287 pointer = self.AddPerson(dict(sfa_record))
290 pointer = persons[0]['person_id']
292 #Does this make sense to senslab ?
293 #if 'enabled' in sfa_record and sfa_record['enabled']:
294 #self.UpdatePerson(pointer, {'enabled': sfa_record['enabled']})
296 # add this person to the site only if she is being added for the first
297 # time by sfa and doesont already exist in plc
298 if not persons or not persons[0]['site_ids']:
299 login_base = get_leaf(sfa_record['authority'])
300 self.AddPersonToSite(pointer, login_base)
302 # What roles should this user have?
303 self.AddRoleToPerson('user', pointer)
306 self.AddPersonKey(pointer, {'key_type' : 'ssh', 'key' : pub_key})
308 #No node adding outside OAR
309 #elif type == 'node':
310 #login_base = hrn_to_slab_login_base(sfa_record['authority'])
311 #nodes = self.GetNodes([slab_record['hostname']])
313 #pointer = self.AddNode(login_base, slab_record)
315 #pointer = nodes[0]['node_id']
319 #No site or node record update allowed
320 def update (self, old_sfa_record, new_sfa_record, hrn, new_key):
321 pointer = old_sfa_record['pointer']
322 type = old_sfa_record['type']
324 # new_key implemented for users only
325 if new_key and type not in [ 'user' ]:
326 raise UnknownSfaType(type)
328 #if (type == "authority"):
329 #self.shell.UpdateSite(pointer, new_sfa_record)
332 slab_record=self.sfa_fields_to_slab_fields(type, hrn, new_sfa_record)
333 if 'name' in slab_record:
334 slab_record.pop('name')
335 self.UpdateSlice(pointer, slab_record)
339 all_fields = new_sfa_record
340 for key in all_fields.keys():
341 if key in ['first_name', 'last_name', 'title', 'email',
342 'password', 'phone', 'url', 'bio', 'accepted_aup',
344 update_fields[key] = all_fields[key]
345 self.UpdatePerson(pointer, update_fields)
348 # must check this key against the previous one if it exists
349 persons = self.GetPersons([pointer], ['key_ids'])
351 keys = person['key_ids']
352 keys = self.GetKeys(person['key_ids'])
354 # Delete all stale keys
357 if new_key != key['key']:
358 self.DeleteKey(key['key_id'])
362 self.AddPersonKey(pointer, {'key_type': 'ssh', 'key': new_key})
364 #elif type == "node":
365 #self.UpdateNode(pointer, new_sfa_record)
370 def remove (self, sfa_record):
371 type=sfa_record['type']
372 hrn=sfa_record['hrn']
373 record_id= sfa_record['record_id']
375 username = hrn.split(".")[len(hrn.split(".")) -1]
377 persons = self.GetPersons(username)
378 # only delete this person if he has site ids. if he doesnt, it probably means
379 # he was just removed from a site, not actually deleted
380 if persons and persons[0]['site_ids']:
381 self.DeletePerson(username)
382 elif type == 'slice':
383 if self.GetSlices(slice_filter = hrn, filter_type = 'slice_hrn'):
384 self.DeleteSlice(hrn)
386 #elif type == 'authority':
387 #if self.GetSites(pointer):
388 #self.DeleteSite(pointer)
392 def GetPeers (self,auth = None, peer_filter=None, return_fields=None):
394 existing_records = {}
395 existing_hrns_by_types= {}
396 print >>sys.stderr, "\r\n \r\n SLABDRIVER GetPeers auth = %s, peer_filter %s, return_field %s " %(auth , peer_filter, return_fields)
397 all_records = dbsession.query(RegRecord).filter(RegRecord.type.like('%authority%')).all()
398 for record in all_records:
399 existing_records[record.hrn] = record
400 if record.type not in existing_hrns_by_types:
401 existing_hrns_by_types[record.type] = [record.hrn]
402 print >>sys.stderr, "\r\n \r\n SLABDRIVER GetPeers \t NOT IN existing_hrns_by_types %s " %( existing_hrns_by_types)
405 print >>sys.stderr, "\r\n \r\n SLABDRIVER GetPeers \t INNN type %s hrn %s " %( record.type,record.hrn )
406 existing_hrns_by_types.update({record.type:(existing_hrns_by_types[record.type].append(record.hrn))})
408 print >>sys.stderr, "\r\n \r\n SLABDRIVER GetPeers existing_hrns_by_types %s " %( existing_hrns_by_types)
412 for hrn in existing_hrns_by_types['authority+sa']:
413 records_list.append(existing_records[hrn])
414 print >>sys.stderr, "\r\n \r\n SLABDRIVER GetPeers records_list %s " %(records_list)
419 if not peer_filter and not return_fields:
421 return_records = parse_filter(records_list,peer_filter, 'peers', return_fields)
423 return return_records
427 def GetPersons(self, person_filter=None, return_fields=None):
429 person_list = self.ldap.ldapFind({'authority': self.root_auth })
432 #if person_filter and isinstance(person_filter, dict):
433 #for k in person_filter.keys():
434 #if k in person_list[0].keys():
437 return_person_list = parse_filter(person_list,person_filter ,'persons', return_fields)
438 if return_person_list:
439 print>>sys.stderr, " \r\n GetPersons person_filter %s return_fields %s " %(person_filter,return_fields)
440 return return_person_list
442 def GetTimezone(self):
443 time = self.oar.parser.SendRequest("GET_timezone")
447 def DeleteJobs(self, job_id, username):
451 reqdict['method'] = "delete"
452 reqdict['strval'] = str(job_id)
453 answer = self.oar.POSTRequestToOARRestAPI('DELETE_jobs_id',reqdict,username)
454 print>>sys.stderr, "\r\n \r\n jobid DeleteJobs %s " %(answer)
457 def GetJobs(self,job_id= None, resources=True,return_fields=None, username = None):
458 #job_resources=['reserved_resources', 'assigned_resources','job_id', 'job_uri', 'assigned_nodes',\
460 #assigned_res = ['resource_id', 'resource_uri']
461 #assigned_n = ['node', 'node_uri']
464 if job_id and resources is False:
466 node_list_k = 'assigned_network_address'
468 if job_id and resources :
469 req = "GET_jobs_id_resources"
470 node_list_k = 'reserved_resources'
474 #Get job info from OAR
475 job_info = self.oar.parser.SendRequest(req, job_id, username)
476 print>>sys.stderr, "\r\n \r\n \t\t GetJobs %s " %(job_info)
478 if 'state' in job_info :
479 if job_info['state'] == 'Terminated':
480 print>>sys.stderr, "\r\n \r\n \t\t GetJobs TERMINELEBOUSIN "
482 if job_info['state'] == 'Error':
483 print>>sys.stderr, "\r\n \r\n \t\t GetJobs ERROR message %s " %(job_info)
486 #Get a dict of nodes . Key :hostname of the node
487 node_list = self.GetNodes()
488 node_hostname_list = []
489 for node in node_list:
490 node_hostname_list.append(node['hostname'])
491 node_dict = dict(zip(node_hostname_list,node_list))
493 #print>>sys.stderr, "\r\n \r\n \r\n \r\n \r\n \t\t GetJobs GetNODES %s " %(node_list)
496 #for n in job_info[node_list]:
497 #n = str(self.root_auth) + str(n)
499 liste =job_info[node_list_k]
500 print>>sys.stderr, "\r\n \r\n \t\t GetJobs resources job_info liste%s" %(liste)
501 for k in range(len(liste)):
502 job_info[node_list_k][k] = node_dict[job_info[node_list_k][k]]['hostname']
504 print>>sys.stderr, "\r\n \r\n \t\t YYYYYYYYYYYYGetJobs resources job_info %s" %(job_info)
505 job_info.update({'node_ids':job_info[node_list_k]})
506 del job_info[node_list_k]
510 print>>sys.stderr, "\r\n \r\n \t\t GetJobs KEYERROR "
517 def GetNodes(self,node_filter= None, return_fields=None):
519 node_dict =self.oar.parser.SendRequest("GET_resources_full")
520 print>>sys.stderr, "\r\n \r\n \t\t SLABDRIVER.PY GetNodes "
521 return_node_list = []
522 if not (node_filter or return_fields):
523 return_node_list = node_dict.values()
524 return return_node_list
526 return_node_list= parse_filter(node_dict.values(),node_filter ,'node', return_fields)
527 return return_node_list
530 def GetSites(self, site_filter = None, return_fields=None):
531 site_dict =self.oar.parser.SendRequest("GET_sites")
532 print>>sys.stderr, "\r\n \r\n \t\t SLABDRIVER.PY GetSites "
533 return_site_list = []
534 if not ( site_filter or return_fields):
535 return_site_list = site_dict.values()
536 return return_site_list
538 return_site_list = parse_filter(site_dict.values(), site_filter,'site', return_fields)
539 return return_site_list
542 def GetSlices(self,slice_filter = None, filter_type = None, return_fields=None):
543 return_slice_list = []
545 ftypes = ['slice_hrn', 'record_id_user']
546 if filter_type and filter_type in ftypes:
547 if filter_type == 'slice_hrn':
548 slicerec = slab_dbsession.query(SliceSenslab).filter_by(slice_hrn = slice_filter).first()
549 if filter_type == 'record_id_user':
550 slicerec = slab_dbsession.query(SliceSenslab).filter_by(record_id_user = slice_filter).first()
552 rec = slicerec.dumpquerytodict()
553 login = slicerec.slice_hrn.split(".")[1].split("_")[0]
554 print >>sys.stderr, " \r\n \r\n \tSLABDRIVER.PY slicerec GetSlices %s " %(slicerec)
555 if slicerec.oar_job_id is not -1:
556 rslt = self.GetJobs( slicerec.oar_job_id, resources=False, username = login )
557 print >>sys.stderr, " \r\n \r\n \tSLABDRIVER.PY GetSlices GetJobs %s " %(rslt)
560 rec.update({'hrn':str(rec['slice_hrn'])})
561 #If GetJobs is empty, this means the job is now in the 'Terminated' state
562 #Update the slice record
564 self.db.update_job(slice_filter, job_id = -1)
565 rec['oar_job_id'] = -1
566 rec.update({'hrn':str(rec['slice_hrn'])})
568 print >>sys.stderr, " \r\n \r\n \tSLABDRIVER.PY GetSlices rec %s" %(rec)
573 return_slice_list = slab_dbsession.query(SliceSenslab).all()
575 print >>sys.stderr, " \r\n \r\n \tSLABDRIVER.PY GetSlices slices %s slice_filter %s " %(return_slice_list,slice_filter)
578 #return_slice_list = parse_filter(sliceslist, slice_filter,'slice', return_fields)
582 return return_slice_list
587 def testbed_name (self): return "senslab2"
589 # 'geni_request_rspec_versions' and 'geni_ad_rspec_versions' are mandatory
590 def aggregate_version (self):
591 version_manager = VersionManager()
592 ad_rspec_versions = []
593 request_rspec_versions = []
594 for rspec_version in version_manager.versions:
595 if rspec_version.content_type in ['*', 'ad']:
596 ad_rspec_versions.append(rspec_version.to_dict())
597 if rspec_version.content_type in ['*', 'request']:
598 request_rspec_versions.append(rspec_version.to_dict())
600 'testbed':self.testbed_name(),
601 'geni_request_rspec_versions': request_rspec_versions,
602 'geni_ad_rspec_versions': ad_rspec_versions,
611 # Convert SFA fields to PLC fields for use when registering up updating
612 # registry record in the PLC database
614 # @param type type of record (user, slice, ...)
615 # @param hrn human readable name
616 # @param sfa_fields dictionary of SFA fields
617 # @param slab_fields dictionary of PLC fields (output)
619 def sfa_fields_to_slab_fields(self, type, hrn, record):
621 def convert_ints(tmpdict, int_fields):
622 for field in int_fields:
624 tmpdict[field] = int(tmpdict[field])
627 #for field in record:
628 # slab_record[field] = record[field]
631 #instantion used in get_slivers ?
632 if not "instantiation" in slab_record:
633 slab_record["instantiation"] = "senslab-instantiated"
634 slab_record["hrn"] = hrn_to_pl_slicename(hrn)
635 print >>sys.stderr, "\r\n \r\n \t SLABDRIVER.PY sfa_fields_to_slab_fields slab_record %s hrn_to_pl_slicename(hrn) hrn %s " %(slab_record['hrn'], hrn)
637 slab_record["url"] = record["url"]
638 if "description" in record:
639 slab_record["description"] = record["description"]
640 if "expires" in record:
641 slab_record["expires"] = int(record["expires"])
643 #nodes added by OAR only and then imported to SFA
644 #elif type == "node":
645 #if not "hostname" in slab_record:
646 #if not "hostname" in record:
647 #raise MissingSfaInfo("hostname")
648 #slab_record["hostname"] = record["hostname"]
649 #if not "model" in slab_record:
650 #slab_record["model"] = "geni"
653 #elif type == "authority":
654 #slab_record["login_base"] = hrn_to_slab_login_base(hrn)
656 #if not "name" in slab_record:
657 #slab_record["name"] = hrn
659 #if not "abbreviated_name" in slab_record:
660 #slab_record["abbreviated_name"] = hrn
662 #if not "enabled" in slab_record:
663 #slab_record["enabled"] = True
665 #if not "is_public" in slab_record:
666 #slab_record["is_public"] = True
673 def AddSliceToNodes(self, slice_name, added_nodes, slice_user=None):
679 reqdict['property'] ="network_address in ("
680 for node in added_nodes:
681 #Get the ID of the node : remove the root auth and put the site in a separate list
683 # NT: it's not clear for me if the nodenames will have the senslab prefix
684 # so lets take the last part only, for now.
686 #if s[0] == self.root_auth :
687 # Again here it's not clear if nodes will be prefixed with <site>_, lets split and tanke the last part for now.
688 s=lastpart.split("_")
690 reqdict['property'] += "'"+ nodeid +"', "
691 nodeid_list.append(nodeid)
692 #site_list.append( l[0] )
693 reqdict['property'] = reqdict['property'][0: len( reqdict['property'])-2] +")"
694 reqdict['resource'] ="network_address="+ str(len(nodeid_list))
695 reqdict['resource']+= ",walltime=" + str(00) + ":" + str(12) + ":" + str(20) #+2 min 20
696 reqdict['script_path'] = "/bin/sleep 620" #+20 sec
697 reqdict['type'] = "deploy"
698 reqdict['directory']= ""
699 reqdict['name']= "TestSandrine"
700 timestamp = self.GetTimezone()
701 print>>sys.stderr, "\r\n \r\n AddSliceToNodes slice_name %s added_nodes %s username %s reqdict %s " %(slice_name,added_nodes,slice_user, reqdict)
702 readable_time = strftime(self.time_format, gmtime(float(timestamp)))
703 print >>sys.stderr," \r\n \r\n \t\t\t\t AVANT ParseTimezone readable_time %s timestanp %s " %(readable_time, timestamp )
704 timestamp = timestamp+ 3620 #Add 3 min to server time
705 readable_time = strftime(self.time_format, gmtime(float(timestamp)))
707 print >>sys.stderr," \r\n \r\n \t\t\t\tAPRES ParseTimezone readable_time %s timestanp %s " %(readable_time , timestamp)
708 reqdict['reservation'] = readable_time
710 # first step : start the OAR job
711 print>>sys.stderr, "\r\n \r\n AddSliceToNodes reqdict %s \r\n site_list %s" %(reqdict,site_list)
713 answer = self.oar.POSTRequestToOARRestAPI('POST_job',reqdict,slice_user)
714 print>>sys.stderr, "\r\n \r\n AddSliceToNodes jobid %s " %(answer)
715 #self.db.update('slice',['oar_job_id'], [answer['id']], 'slice_hrn', slice_name)
718 self.db.update_job( slice_name, job_id = answer['id'] )
720 print>>sys.stderr, "\r\n \r\n AddSliceToNodes jobid %s added_nodes %s slice_user %s" %(jobid,added_nodes,slice_user)
721 # second step : configure the experiment
722 # we need to store the nodes in a yaml (well...) file like this :
723 # [1,56,23,14,45,75] with name /tmp/sfa<jobid>.json
724 f=open('/tmp/sfa/'+str(jobid)+'.json','w')
726 f.write(str(added_nodes[0].strip('node')))
727 for node in added_nodes[1:len(added_nodes)] :
728 f.write(','+node.strip('node'))
732 # third step : call the senslab-experiment wrapper
733 #command= "java -jar target/sfa-1.0-jar-with-dependencies.jar "+str(jobid)+" "+slice_user
734 javacmdline="/usr/bin/java"
735 jarname="/opt/senslabexperimentwrapper/sfa-1.0-jar-with-dependencies.jar"
736 #ret=subprocess.check_output(["/usr/bin/java", "-jar", ", str(jobid), slice_user])
737 output = subprocess.Popen([javacmdline, "-jar", jarname, str(jobid), slice_user],stdout=subprocess.PIPE).communicate()[0]
739 print>>sys.stderr, "\r\n \r\n AddSliceToNodes wrapper returns %s " %(output)
745 def DeleteSliceFromNodes(self, slice_name, deleted_nodes):
750 def fill_record_sfa_info(self, records):
752 def startswith(prefix, values):
753 return [value for value in values if value.startswith(prefix)]
758 for record in records:
759 person_ids.extend(record.get("person_ids", []))
760 site_ids.extend(record.get("site_ids", []))
761 if 'site_id' in record:
762 site_ids.append(record['site_id'])
764 #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)
766 # get all pis from the sites we've encountered
767 # and store them in a dictionary keyed on site_id
770 pi_filter = {'|roles': ['pi'], '|site_ids': site_ids}
771 pi_list = self.GetPersons( pi_filter, ['person_id', 'site_ids'])
772 #print>>sys.stderr, "\r\n \r\n _fill_record_sfa_info ___ GetPersons ['person_id', 'site_ids'] pi_ilist %s" %(pi_list)
775 # we will need the pi's hrns also
776 person_ids.append(pi['person_id'])
778 # we also need to keep track of the sites these pis
780 for site_id in pi['site_ids']:
781 if site_id in site_pis:
782 site_pis[site_id].append(pi)
784 site_pis[site_id] = [pi]
786 # get sfa records for all records associated with these records.
787 # we'll replace pl ids (person_ids) with hrns from the sfa records
790 # get the sfa records
792 existing_records = {}
793 all_records = dbsession.query(RegRecord).all()
794 for record in all_records:
795 existing_records[(record.type,record.pointer)] = record
797 print >>sys.stderr, " \r\r\n SLABDRIVER fill_record_sfa_info existing_records %s " %(existing_records)
798 person_list, persons = [], {}
799 #person_list = table.find({'type': 'user', 'pointer': person_ids})
801 for p_id in person_ids:
802 person_list.append( existing_records.get(('user',p_id)))
804 print >>sys.stderr, " \r\r\n SLABDRIVER fill_record_sfa_info ERRRRRRRRRROR"
806 # create a hrns keyed on the sfa record's pointer.
807 # Its possible for multiple records to have the same pointer so
808 # the dict's value will be a list of hrns.
809 persons = defaultdict(list)
810 for person in person_list:
811 persons[person['pointer']].append(person)
814 slab_person_list, slab_persons = [], {}
815 slab_person_list = self.GetPersons(person_ids, ['person_id', 'roles'])
816 slab_persons = list_to_dict(slab_person_list, 'person_id')
817 #print>>sys.stderr, "\r\n \r\n _fill_record_sfa_info ___ _list %s \r\n \t\t SenslabUsers.GetPersons ['person_id', 'roles'] slab_persons %s \r\n records %s" %(slab_person_list, slab_persons,records)
820 for record in records:
821 # skip records with no pl info (top level authorities)
822 #Sandrine 24 oct 11 2 lines
823 #if record['pointer'] == -1:
826 type = record['type']
827 if (type == "slice"):
828 # all slice users are researchers
829 #record['geni_urn'] = hrn_to_urn(record['hrn'], 'slice') ? besoin ou pas ?
831 record['researcher'] = []
832 for person_id in record.get('person_ids', []):
833 #Sandrine 24 oct 11 line
834 #for person_id in record['person_ids']:
835 hrns = [person['hrn'] for person in persons[person_id]]
836 record['researcher'].extend(hrns)
838 # pis at the slice's site
839 slab_pis = site_pis[record['site_id']]
840 pi_ids = [pi['person_id'] for pi in slab_pis]
841 for person_id in pi_ids:
842 hrns = [person['hrn'] for person in persons[person_id]]
843 record['PI'].extend(hrns)
844 record['geni_urn'] = hrn_to_urn(record['hrn'], 'slice')
845 record['geni_creator'] = record['PI']
847 elif (type == "authority"):
849 record['operator'] = []
851 for pointer in record['person_ids']:
852 if pointer not in persons or pointer not in slab_persons:
853 # this means there is not sfa or pl record for this user
855 hrns = [person['hrn'] for person in persons[pointer]]
856 roles = slab_persons[pointer]['roles']
858 record['PI'].extend(hrns)
860 record['operator'].extend(hrns)
862 record['owner'].extend(hrns)
863 # xxx TODO: OrganizationName
864 elif (type == "node"):
865 sfa_info['dns'] = record.get("hostname", "")
866 # xxx TODO: URI, LatLong, IP, DNS
868 elif (type == "user"):
869 sfa_info['email'] = record.get("email", "")
870 sfa_info['geni_urn'] = hrn_to_urn(record['hrn'], 'user')
871 sfa_info['geni_certificate'] = record['gid']
872 # xxx TODO: PostalAddress, Phone
874 #print>>sys.stderr, "\r\n \r\rn \t\t \t <<<<<<<<<<<<<<<<<<<<<<<< fill_record_sfa_info sfa_info %s \r\n record %s : "%(sfa_info,record)
875 record.update(sfa_info)
877 def augment_records_with_testbed_info (self, sfa_records):
878 return self.fill_record_info (sfa_records)
880 def fill_record_info(self, records):
882 Given a SFA record, fill in the senslab specific and SFA specific
883 fields in the record.
886 print >>sys.stderr, "\r\n \t\t SLABDRIVER.PY fill_record_info 000000000 fill_record_info %s " %(records)
887 if not isinstance(records, list):
892 for record in parkour:
894 if str(record['type']) == 'slice':
895 print >>sys.stderr, "\r\n \t\t SLABDRIVER.PY fill_record_info \t \t record %s" %(record)
896 #sfatable = SfaTable()
898 #existing_records_by_id = {}
899 #all_records = dbsession.query(RegRecord).all()
900 #for rec in all_records:
901 #existing_records_by_id[rec.record_id] = rec
902 #print >>sys.stderr, "\r\n \t\t SLABDRIVER.PY fill_record_info \t\t existing_records_by_id %s" %(existing_records_by_id[record['record_id']])
904 #recslice = self.db.find('slice',{'slice_hrn':str(record['hrn'])})
905 #recslice = slab_dbsession.query(SliceSenslab).filter_by(slice_hrn = str(record['hrn'])).first()
906 recslice = self.GetSlices(slice_filter = str(record['hrn']), filter_type = 'slice_hrn')
907 print >>sys.stderr, "\r\n \t\t SLABDRIVER.PY fill_record_info \t\t HOY HOY reclise %s" %(recslice)
908 #if isinstance(recslice,list) and len(recslice) == 1:
909 #recslice = recslice[0]
911 recuser = dbsession.query(RegRecord).filter_by(record_id = recslice['record_id_user']).first()
912 #existing_records_by_id[recslice['record_id_user']]
913 print >>sys.stderr, "\r\n \t\t SLABDRIVER.PY fill_record_info \t\t recuser %s" %(recuser)
916 record.update({'PI':[recuser.hrn],
917 'researcher': [recuser.hrn],
918 'name':record['hrn'],
919 'oar_job_id':recslice['oar_job_id'],
921 'person_ids':[recslice['record_id_user']]})
923 elif str(record['type']) == 'user':
924 print >>sys.stderr, "\r\n \t\t SLABDRIVER.PY fill_record_info USEEEEEEEEEERDESU!"
926 rec = self.GetSlices(slice_filter = record['record_id'], filter_type = 'record_id_user')
927 #Append record in records list, therfore fetches user and slice info again(one more loop)
928 #Will update PIs and researcher for the slice
930 rec.update({'type':'slice','hrn':rec['slice_hrn']})
932 print >>sys.stderr, "\r\n \t\t SLABDRIVER.PY fill_record_info ADDING SLIC EINFO rec %s" %(rec)
934 print >>sys.stderr, "\r\n \t\t SLABDRIVER.PY fill_record_info OKrecords %s" %(records)
936 print >>sys.stderr, "\r\n \t\t SLABDRIVER fill_record_info EXCEPTION RECORDS : %s" %(records)
939 #self.fill_record_slab_info(records)
940 ##print >>sys.stderr, "\r\n \t\t after fill_record_slab_info %s" %(records)
941 #self.fill_record_sfa_info(records)
942 #print >>sys.stderr, "\r\n \t\t after fill_record_sfa_info"
948 #def update_membership_list(self, oldRecord, record, listName, addFunc, delFunc):
949 ## get a list of the HRNs tht are members of the old and new records
951 #oldList = oldRecord.get(listName, [])
954 #newList = record.get(listName, [])
956 ## if the lists are the same, then we don't have to update anything
957 #if (oldList == newList):
960 ## build a list of the new person ids, by looking up each person to get
964 #records = table.find({'type': 'user', 'hrn': newList})
966 #newIdList.append(rec['pointer'])
968 ## build a list of the old person ids from the person_ids field
970 #oldIdList = oldRecord.get("person_ids", [])
971 #containerId = oldRecord.get_pointer()
973 ## if oldRecord==None, then we are doing a Register, instead of an
976 #containerId = record.get_pointer()
978 ## add people who are in the new list, but not the oldList
979 #for personId in newIdList:
980 #if not (personId in oldIdList):
981 #addFunc(self.plauth, personId, containerId)
983 ## remove people who are in the old list, but not the new list
984 #for personId in oldIdList:
985 #if not (personId in newIdList):
986 #delFunc(self.plauth, personId, containerId)
988 #def update_membership(self, oldRecord, record):
989 #print >>sys.stderr, " \r\n \r\n ***SLABDRIVER.PY update_membership record ", record
990 #if record.type == "slice":
991 #self.update_membership_list(oldRecord, record, 'researcher',
992 #self.users.AddPersonToSlice,
993 #self.users.DeletePersonFromSlice)
994 #elif record.type == "authority":
999 # I don't think you plan on running a component manager at this point
1000 # let me clean up the mess of ComponentAPI that is deprecated anyways