4 from time import gmtime, strftime
6 from sfa.util.faults import MissingSfaInfo , SliverDoesNotExist
7 #from sfa.util.sfatime import datetime_to_string
8 from sfa.util.sfalogging import logger
9 from sfa.storage.table import SfaTable
10 from sfa.util.defaultdict import defaultdict
12 from sfa.trust.certificate import *
13 from sfa.trust.credential import *
14 from sfa.trust.gid import GID
16 from sfa.managers.driver import Driver
17 from sfa.rspecs.version_manager import VersionManager
18 from sfa.rspecs.rspec import RSpec
20 from sfa.util.xrn import hrn_to_urn, urn_to_sliver_id
21 from sfa.util.plxrn import slicename_to_hrn, hostname_to_hrn, hrn_to_pl_slicename, hrn_to_pl_login_base
23 ## thierry: everything that is API-related (i.e. handling incoming requests)
25 # SlabDriver should be really only about talking to the senslab testbed
27 ## thierry : please avoid wildcard imports :)
28 from sfa.senslab.OARrestapi import OARrestapi
29 from sfa.senslab.LDAPapi import LDAPapi
30 #from sfa.senslab.SenslabImportUsers import SenslabImportUsers
31 from sfa.senslab.parsing import parse_filter
32 from sfa.senslab.slabpostgres import SlabDB
33 from sfa.senslab.slabaggregate import SlabAggregate
34 from sfa.senslab.slabslices import SlabSlices
36 def list_to_dict(recs, key):
38 convert a list of dictionaries into a dictionary keyed on the
39 specified dictionary key
41 # print>>sys.stderr, " \r\n \t\t 1list_to_dict : rec %s \r\n \t\t list_to_dict key %s" %(recs,key)
42 keys = [rec[key] for rec in recs]
43 #print>>sys.stderr, " \r\n \t\t list_to_dict : rec %s \r\n \t\t list_to_dict keys %s" %(recs,keys)
44 return dict(zip(keys, recs))
47 # this inheritance scheme is so that the driver object can receive
48 # GetNodes or GetSites sorts of calls directly
49 # and thus minimize the differences in the managers with the pl version
50 class SlabDriver(Driver):
52 def __init__(self, config):
53 Driver.__init__ (self, config)
55 self.hrn = config.SFA_INTERFACE_HRN
57 self.root_auth = config.SFA_REGISTRY_ROOT_AUTH
60 print >>sys.stderr, "\r\n_____________ SFA SENSLAB DRIVER \r\n"
61 # thierry - just to not break the rest of this code
65 self.oar = OARrestapi()
67 #self.users = SenslabImportUsers()
68 self.time_format = "%Y-%m-%d %H:%M:%S"
70 #self.logger=sfa_logger()
74 def sliver_status(self,slice_urn,slice_hrn):
75 # receive a status request for slice named urn/hrn urn:publicid:IDN+senslab+nturro_slice hrn senslab.nturro_slice
76 # shall return a structure as described in
77 # http://groups.geni.net/geni/wiki/GAPI_AM_API_V2#SliverStatus
78 # NT : not sure if we should implement this or not, but used by sface.
79 slices = self.GetSlices([slice_hrn])
81 raise SliverDoesNotExist("%s slice_hrn" % (slice_hrn))
83 print >>sys.stderr, "\r\n \r\n_____________ Sliver status urn %s hrn %s slices %s \r\n " %(slice_urn,slice_hrn,slices)
84 if sl['oar_job_id'] is not -1:
86 # report about the local nodes only
87 nodes = self.GetNodes({'hostname':sl['node_ids']},
88 ['node_id', 'hostname','site_login_base','boot_state'])
90 raise SliverDoesNotExist("No slivers allocated ")
93 site_logins = [node['site_login_base'] for node in nodes]
96 top_level_status = 'unknown'
98 top_level_status = 'ready'
99 result['geni_urn'] = slice_urn
100 result['pl_login'] = sl['job_user']
102 timestamp = float(sl['startTime']) + float(sl['walltime'])
103 result['pl_expires'] = strftime(self.time_format, gmtime(float(timestamp)))
108 res['pl_hostname'] = node['hostname']
109 res['pl_boot_state'] = node['boot_state']
111 sliver_id = urn_to_sliver_id(slice_urn, sl['record_id_slice'], node['node_id'])
112 res['geni_urn'] = sliver_id
113 if node['boot_state'] == 'Alive':
114 res['geni_status'] = 'ready'
116 res['geni_status'] = 'failed'
117 top_level_status = 'failed'
119 res['geni_error'] = ''
121 resources.append(res)
123 result['geni_status'] = top_level_status
124 result['geni_resources'] = resources
125 print >>sys.stderr, "\r\n \r\n_____________ Sliver status resources %s res %s \r\n " %(resources,res)
129 def create_sliver (self, slice_urn, slice_hrn, creds, rspec_string, users, options):
130 aggregate = SlabAggregate(self)
131 #aggregate = SlabAggregate(self)
132 slices = SlabSlices(self)
133 peer = slices.get_peer(slice_hrn)
134 sfa_peer = slices.get_sfa_peer(slice_hrn)
136 #print>>sys.stderr, " \r\n \r\n create_sliver creds %s \r\n \r\n users %s " %(creds,users)
138 if not isinstance(creds, list):
142 #cred_obj=Credential(string=cred)
143 #print >>sys.stderr," \r\n \r\n create_sliver cred %s " %(cred)
144 #GIDcall = cred_obj.get_gid_caller()
145 #GIDobj = cred_obj.get_gid_object()
146 #print >>sys.stderr," \r\n \r\n create_sliver GIDobj pubkey %s hrn %s " %(GIDobj.get_pubkey().get_pubkey_string(), GIDobj.get_hrn())
147 #print >>sys.stderr," \r\n \r\n create_sliver GIDcall pubkey %s hrn %s" %(GIDcall.get_pubkey().get_pubkey_string(),GIDobj.get_hrn())
150 #tmpcert = GID(string = users[0]['gid'])
151 #print >>sys.stderr," \r\n \r\n create_sliver tmpcer pubkey %s hrn %s " %(tmpcert.get_pubkey().get_pubkey_string(), tmpcert.get_hrn())
154 slice_record = users[0].get('slice_record', {})
157 rspec = RSpec(rspec_string)
158 requested_attributes = rspec.version.get_slice_attributes()
160 # ensure site record exists
161 #site = slices.verify_site(slice_hrn, slice_record, peer, sfa_peer, options=options)
162 # ensure slice record exists
163 slice = slices.verify_slice(slice_hrn, slice_record, peer, sfa_peer, options=options)
164 # ensure person records exists
165 persons = slices.verify_persons(slice_hrn, slice, users, peer, sfa_peer, options=options)
166 # ensure slice attributes exists
167 #slices.verify_slice_attributes(slice, requested_attributes, options=options)
169 # add/remove slice from nodes
170 requested_slivers = [node.get('component_name') for node in rspec.version.get_nodes_with_slivers()]
171 nodes = slices.verify_slice_nodes(slice, requested_slivers, peer)
175 # handle MyPLC peer association.
176 # only used by plc and ple.
177 #slices.handle_peer(site, slice, persons, peer)
179 return aggregate.get_rspec(slice_xrn=slice_urn, version=rspec.version)
182 def delete_sliver (self, slice_urn, slice_hrn, creds, options):
184 slices = self.GetSlices({'slice_hrn': slice_hrn})
189 # determine if this is a peer slice
190 # xxx I wonder if this would not need to use PlSlices.get_peer instead
191 # in which case plc.peers could be deprecated as this here
192 # is the only/last call to this last method in plc.peers
193 peer = peers.get_peer(self, slice_hrn)
196 self.UnBindObjectFromPeer('slice', slice['slice_id'], peer)
197 self.DeleteSliceFromNodes(slice_hrn, slice['node_ids'])
200 self.BindObjectToPeer('slice', slice['slice_id'], peer, slice['peer_slice_id'])
206 # first 2 args are None in case of resource discovery
207 def list_resources (self, slice_urn, slice_hrn, creds, options):
208 #cached_requested = options.get('cached', True)
210 version_manager = VersionManager()
211 # get the rspec's return format from options
212 rspec_version = version_manager.get_version(options.get('geni_rspec_version'))
213 version_string = "rspec_%s" % (rspec_version)
215 #panos adding the info option to the caching key (can be improved)
216 if options.get('info'):
217 version_string = version_string + "_"+options.get('info', 'default')
219 # look in cache first
220 #if cached_requested and self.cache and not slice_hrn:
221 #rspec = self.cache.get(version_string)
223 #logger.debug("SlabDriver.ListResources: returning cached advertisement")
226 #panos: passing user-defined options
227 #print "manager options = ",options
228 aggregate = SlabAggregate(self)
229 origin_hrn = Credential(string=creds[0]).get_gid_caller().get_hrn()
230 print>>sys.stderr, " \r\n \r\n \t SLABDRIVER get_rspec origin_hrn %s" %(origin_hrn)
231 options.update({'origin_hrn':origin_hrn})
232 print>>sys.stderr, " \r\n \r\n \t SLABDRIVER get_rspec options %s" %(options)
233 rspec = aggregate.get_rspec(slice_xrn=slice_urn, version=rspec_version,
237 #if self.cache and not slice_hrn:
238 #logger.debug("Slab.ListResources: stores advertisement in cache")
239 #self.cache.add(version_string, rspec)
244 def list_slices (self, creds, options):
245 # look in cache first
247 #slices = self.cache.get('slices')
249 #logger.debug("PlDriver.list_slices returns from cache")
253 print>>sys.stderr, " \r\n \t\t SLABDRIVER.PY list_slices"
254 slices = self.GetSlices()
255 slice_hrns = [slicename_to_hrn(self.hrn, slice['slice_hrn']) for slice in slices]
256 slice_urns = [hrn_to_urn(slice_hrn, 'slice') for slice_hrn in slice_hrns]
260 #logger.debug ("SlabDriver.list_slices stores value in cache")
261 #self.cache.add('slices', slice_urns)
265 #No site or node register supported
266 def register (self, sfa_record, hrn, pub_key):
267 type = sfa_record['type']
268 pl_record = self.sfa_fields_to_pl_fields(type, hrn, sfa_record)
270 #if type == 'authority':
271 #sites = self.shell.GetSites([pl_record['login_base']])
273 #pointer = self.shell.AddSite(pl_record)
275 #pointer = sites[0]['site_id']
278 acceptable_fields=['url', 'instantiation', 'name', 'description']
279 for key in pl_record.keys():
280 if key not in acceptable_fields:
282 print>>sys.stderr, " \r\n \t\t SLABDRIVER.PY register"
283 slices = self.GetSlices([pl_record['hrn']])
285 pointer = self.AddSlice(pl_record)
287 pointer = slices[0]['slice_id']
290 persons = self.GetPersons([sfa_record['hrn']])
292 pointer = self.AddPerson(dict(sfa_record))
295 pointer = persons[0]['person_id']
297 #Does this make sense to senslab ?
298 #if 'enabled' in sfa_record and sfa_record['enabled']:
299 #self.UpdatePerson(pointer, {'enabled': sfa_record['enabled']})
301 # add this person to the site only if she is being added for the first
302 # time by sfa and doesont already exist in plc
303 if not persons or not persons[0]['site_ids']:
304 login_base = get_leaf(sfa_record['authority'])
305 self.AddPersonToSite(pointer, login_base)
307 # What roles should this user have?
308 self.AddRoleToPerson('user', pointer)
311 self.AddPersonKey(pointer, {'key_type' : 'ssh', 'key' : pub_key})
313 #No node adding outside OAR
314 #elif type == 'node':
315 #login_base = hrn_to_pl_login_base(sfa_record['authority'])
316 #nodes = self.GetNodes([pl_record['hostname']])
318 #pointer = self.AddNode(login_base, pl_record)
320 #pointer = nodes[0]['node_id']
324 #No site or node record update allowed
325 def update (self, old_sfa_record, new_sfa_record, hrn, new_key):
326 pointer = old_sfa_record['pointer']
327 type = old_sfa_record['type']
329 # new_key implemented for users only
330 if new_key and type not in [ 'user' ]:
331 raise UnknownSfaType(type)
333 #if (type == "authority"):
334 #self.shell.UpdateSite(pointer, new_sfa_record)
337 pl_record=self.sfa_fields_to_pl_fields(type, hrn, new_sfa_record)
338 if 'name' in pl_record:
339 pl_record.pop('name')
340 self.UpdateSlice(pointer, pl_record)
344 all_fields = new_sfa_record
345 for key in all_fields.keys():
346 if key in ['first_name', 'last_name', 'title', 'email',
347 'password', 'phone', 'url', 'bio', 'accepted_aup',
349 update_fields[key] = all_fields[key]
350 self.UpdatePerson(pointer, update_fields)
353 # must check this key against the previous one if it exists
354 persons = self.GetPersons([pointer], ['key_ids'])
356 keys = person['key_ids']
357 keys = self.GetKeys(person['key_ids'])
359 # Delete all stale keys
362 if new_key != key['key']:
363 self.DeleteKey(key['key_id'])
367 self.AddPersonKey(pointer, {'key_type': 'ssh', 'key': new_key})
369 #elif type == "node":
370 #self.UpdateNode(pointer, new_sfa_record)
375 def remove (self, sfa_record):
376 type=sfa_record['type']
377 hrn=sfa_record['hrn']
378 record_id= sfa_record['record_id']
380 username = hrn.split(".")[len(hrn.split(".")) -1]
382 persons = self.GetPersons(username)
383 # only delete this person if he has site ids. if he doesnt, it probably means
384 # he was just removed from a site, not actually deleted
385 if persons and persons[0]['site_ids']:
386 self.DeletePerson(username)
387 elif type == 'slice':
388 if self.GetSlices(hrn):
389 self.DeleteSlice(hrn)
391 #elif type == 'authority':
392 #if self.GetSites(pointer):
393 #self.DeleteSite(pointer)
397 def GetPeers (self,auth = None, peer_filter=None, return_fields=None):
400 records_list = table.findObjects({'type':'authority+sa'})
401 if not peer_filter and not return_fields:
403 return_records = parse_filter(records_list,peer_filter, 'peers', return_fields)
405 return return_records
409 def GetPersons(self, person_filter=None, return_fields=None):
411 person_list = self.ldap.ldapFind({'authority': self.root_auth })
414 #if person_filter and isinstance(person_filter, dict):
415 #for k in person_filter.keys():
416 #if k in person_list[0].keys():
419 return_person_list = parse_filter(person_list,person_filter ,'persons', return_fields)
420 if return_person_list:
421 print>>sys.stderr, " \r\n GetPersons person_filter %s return_fields %s " %(person_filter,return_fields)
422 return return_person_list
424 def GetTimezone(self):
425 time = self.oar.parser.SendRequest("GET_timezone")
429 def DeleteJobs(self, job_id, username):
433 reqdict['method'] = "delete"
434 reqdict['strval'] = str(job_id)
435 answer = self.oar.POSTRequestToOARRestAPI('DELETE_jobs_id',reqdict,username)
436 print>>sys.stderr, "\r\n \r\n jobid DeleteJobs %s " %(answer)
439 def GetJobs(self,job_id= None, resources=True,return_fields=None, username = None):
440 #job_resources=['reserved_resources', 'assigned_resources','job_id', 'job_uri', 'assigned_nodes',\
442 #assigned_res = ['resource_id', 'resource_uri']
443 #assigned_n = ['node', 'node_uri']
446 if job_id and resources is False:
448 node_list_k = 'assigned_network_address'
450 if job_id and resources :
451 req = "GET_jobs_id_resources"
452 node_list_k = 'reserved_resources'
456 #Get job info from OAR
457 job_info = self.oar.parser.SendRequest(req, job_id, username)
458 print>>sys.stderr, "\r\n \r\n \t\t GetJobs %s " %(job_info)
460 if 'state' in job_info :
461 if job_info['state'] == 'Terminated':
462 print>>sys.stderr, "\r\n \r\n \t\t GetJobs TERMINELEBOUSIN "
464 if job_info['state'] == 'Error':
465 print>>sys.stderr, "\r\n \r\n \t\t GetJobs ERROR message %s " %(job_info)
468 #Get a dict of nodes . Key :hostname of the node
469 node_list = self.GetNodes()
470 node_hostname_list = []
471 for node in node_list:
472 node_hostname_list.append(node['hostname'])
473 node_dict = dict(zip(node_hostname_list,node_list))
475 #print>>sys.stderr, "\r\n \r\n \r\n \r\n \r\n \t\t GetJobs GetNODES %s " %(node_list)
478 #for n in job_info[node_list]:
479 #n = str(self.root_auth) + str(n)
481 liste =job_info[node_list_k]
482 print>>sys.stderr, "\r\n \r\n \t\t GetJobs resources job_info liste%s" %(liste)
483 for k in range(len(liste)):
484 job_info[node_list_k][k] = node_dict[job_info[node_list_k][k]]['hostname']
486 print>>sys.stderr, "\r\n \r\n \t\t YYYYYYYYYYYYGetJobs resources job_info %s" %(job_info)
487 job_info.update({'node_ids':job_info[node_list_k]})
488 del job_info[node_list_k]
492 print>>sys.stderr, "\r\n \r\n \t\t GetJobs KEYERROR "
499 def GetNodes(self,node_filter= None, return_fields=None):
501 node_dict =self.oar.parser.SendRequest("GET_resources_full")
502 print>>sys.stderr, "\r\n \r\n \t\t SLABDRIVER.PY GetNodes "
503 return_node_list = []
504 if not (node_filter or return_fields):
505 return_node_list = node_dict.values()
506 return return_node_list
508 return_node_list= parse_filter(node_dict.values(),node_filter ,'node', return_fields)
509 return return_node_list
512 def GetSites(self, site_filter = None, return_fields=None):
513 site_dict =self.oar.parser.SendRequest("GET_sites")
514 print>>sys.stderr, "\r\n \r\n \t\t SLABDRIVER.PY GetSites "
515 return_site_list = []
516 if not ( site_filter or return_fields):
517 return_site_list = site_dict.values()
518 return return_site_list
520 return_site_list = parse_filter(site_dict.values(), site_filter,'site', return_fields)
521 return return_site_list
524 def GetSlices(self,slice_filter = None, return_fields=None):
526 sliceslist = self.db.find('slice_senslab',columns = ['oar_job_id', 'slice_hrn', 'record_id_slice','record_id_user'], record_filter=slice_filter)
528 print >>sys.stderr, " \r\n \r\n \tSLABDRIVER.PY GetSlices slices %s slice_filter %s " %(sliceslist,slice_filter)
530 return_slice_list = parse_filter(sliceslist, slice_filter,'slice', return_fields)
532 if return_slice_list:
533 for sl in return_slice_list:
534 login = sl['slice_hrn'].split(".")[1].split("_")[0]
535 print >>sys.stderr, " \r\n \r\n \tSLABDRIVER.PY GetSlices sl %s " %(sl)
536 if sl['oar_job_id'] is not -1:
537 rslt = self.GetJobs( sl['oar_job_id'],resources=False, username = login )
538 print >>sys.stderr, " \r\n \r\n \tSLABDRIVER.PY GetSlices GetJobs %s " %(rslt)
541 sl.update({'hrn':str(sl['slice_hrn'])})
542 #If GetJobs is empty, this means the job is now in the 'Terminated' state
543 #Update the slice record
545 sl['oar_job_id'] = '-1'
546 sl.update({'hrn':str(sl['slice_hrn'])})
547 self.db.update_senslab_slice(sl)
549 print >>sys.stderr, " \r\n \r\n \tSLABDRIVER.PY GetSlices return_slice_list %s" %(return_slice_list)
550 return return_slice_list
554 def testbed_name (self): return "senslab2"
556 # 'geni_request_rspec_versions' and 'geni_ad_rspec_versions' are mandatory
557 def aggregate_version (self):
558 version_manager = VersionManager()
559 ad_rspec_versions = []
560 request_rspec_versions = []
561 for rspec_version in version_manager.versions:
562 if rspec_version.content_type in ['*', 'ad']:
563 ad_rspec_versions.append(rspec_version.to_dict())
564 if rspec_version.content_type in ['*', 'request']:
565 request_rspec_versions.append(rspec_version.to_dict())
567 'testbed':self.testbed_name(),
568 'geni_request_rspec_versions': request_rspec_versions,
569 'geni_ad_rspec_versions': ad_rspec_versions,
578 # Convert SFA fields to PLC fields for use when registering up updating
579 # registry record in the PLC database
581 # @param type type of record (user, slice, ...)
582 # @param hrn human readable name
583 # @param sfa_fields dictionary of SFA fields
584 # @param pl_fields dictionary of PLC fields (output)
586 def sfa_fields_to_pl_fields(self, type, hrn, record):
588 def convert_ints(tmpdict, int_fields):
589 for field in int_fields:
591 tmpdict[field] = int(tmpdict[field])
594 #for field in record:
595 # pl_record[field] = record[field]
598 #instantion used in get_slivers ?
599 if not "instantiation" in pl_record:
600 pl_record["instantiation"] = "senslab-instantiated"
601 pl_record["hrn"] = hrn_to_pl_slicename(hrn)
603 pl_record["url"] = record["url"]
604 if "description" in record:
605 pl_record["description"] = record["description"]
606 if "expires" in record:
607 pl_record["expires"] = int(record["expires"])
609 #nodes added by OAR only and then imported to SFA
610 #elif type == "node":
611 #if not "hostname" in pl_record:
612 #if not "hostname" in record:
613 #raise MissingSfaInfo("hostname")
614 #pl_record["hostname"] = record["hostname"]
615 #if not "model" in pl_record:
616 #pl_record["model"] = "geni"
619 #elif type == "authority":
620 #pl_record["login_base"] = hrn_to_pl_login_base(hrn)
622 #if not "name" in pl_record:
623 #pl_record["name"] = hrn
625 #if not "abbreviated_name" in pl_record:
626 #pl_record["abbreviated_name"] = hrn
628 #if not "enabled" in pl_record:
629 #pl_record["enabled"] = True
631 #if not "is_public" in pl_record:
632 #pl_record["is_public"] = True
639 def AddSliceToNodes(self, slice_name, added_nodes, slice_user=None):
645 reqdict['property'] ="network_address in ("
646 for node in added_nodes:
647 #Get the ID of the node : remove the root auth and put the site in a separate list
649 # NT: it's not clear for me if the nodenames will have the senslab prefix
650 # so lets take the last part only, for now.
652 #if s[0] == self.root_auth :
653 # Again here it's not clear if nodes will be prefixed with <site>_, lets split and tanke the last part for now.
654 s=lastpart.split("_")
656 reqdict['property'] += "'"+ nodeid +"', "
657 nodeid_list.append(nodeid)
658 #site_list.append( l[0] )
659 reqdict['property'] = reqdict['property'][0: len( reqdict['property'])-2] +")"
660 reqdict['resource'] ="network_address="+ str(len(nodeid_list))
661 reqdict['resource']+= ",walltime=" + str(00) + ":" + str(12) + ":" + str(20) #+2 min 20
662 reqdict['script_path'] = "/bin/sleep 620" #+20 sec
663 reqdict['type'] = "deploy"
664 reqdict['directory']= ""
665 reqdict['name']= "TestSandrine"
666 timestamp = self.GetTimezone()
667 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)
668 readable_time = strftime(self.time_format, gmtime(float(timestamp)))
669 print >>sys.stderr," \r\n \r\n \t\t\t\t AVANT ParseTimezone readable_time %s timestanp %s " %(readable_time, timestamp )
670 timestamp = timestamp+ 3620 #Add 3 min to server time
671 readable_time = strftime(self.time_format, gmtime(float(timestamp)))
673 print >>sys.stderr," \r\n \r\n \t\t\t\tAPRES ParseTimezone readable_time %s timestanp %s " %(readable_time , timestamp)
674 reqdict['reservation'] = readable_time
676 # first step : start the OAR job
677 print>>sys.stderr, "\r\n \r\n AddSliceToNodes reqdict %s \r\n site_list %s" %(reqdict,site_list)
679 answer = self.oar.POSTRequestToOARRestAPI('POST_job',reqdict,slice_user)
680 print>>sys.stderr, "\r\n \r\n AddSliceToNodes jobid %s " %(answer)
681 self.db.update('slice',['oar_job_id'], [answer['id']], 'slice_hrn', slice_name)
684 print>>sys.stderr, "\r\n \r\n AddSliceToNodes jobid %s added_nodes %s slice_user %s" %(jobid,added_nodes,slice_user)
685 # second step : configure the experiment
686 # we need to store the nodes in a yaml (well...) file like this :
687 # [1,56,23,14,45,75] with name /tmp/sfa<jobid>.json
688 f=open('/tmp/sfa/'+str(jobid)+'.json','w')
690 f.write(str(added_nodes[0].strip('node')))
691 for node in added_nodes[1:len(added_nodes)] :
692 f.write(','+node.strip('node'))
696 # third step : call the senslab-experiment wrapper
697 #command= "java -jar target/sfa-1.0-jar-with-dependencies.jar "+str(jobid)+" "+slice_user
698 javacmdline="/usr/bin/java"
699 jarname="/opt/senslabexperimentwrapper/sfa-1.0-jar-with-dependencies.jar"
700 #ret=subprocess.check_output(["/usr/bin/java", "-jar", ", str(jobid), slice_user])
701 output = subprocess.Popen([javacmdline, "-jar", jarname, str(jobid), slice_user],stdout=subprocess.PIPE).communicate()[0]
703 print>>sys.stderr, "\r\n \r\n AddSliceToNodes wrapper returns %s " %(output)
709 def DeleteSliceFromNodes(self, slice_name, deleted_nodes):
714 def fill_record_sfa_info(self, records):
716 def startswith(prefix, values):
717 return [value for value in values if value.startswith(prefix)]
722 for record in records:
723 person_ids.extend(record.get("person_ids", []))
724 site_ids.extend(record.get("site_ids", []))
725 if 'site_id' in record:
726 site_ids.append(record['site_id'])
728 #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)
730 # get all pis from the sites we've encountered
731 # and store them in a dictionary keyed on site_id
734 pi_filter = {'|roles': ['pi'], '|site_ids': site_ids}
735 pi_list = self.GetPersons( pi_filter, ['person_id', 'site_ids'])
736 #print>>sys.stderr, "\r\n \r\n _fill_record_sfa_info ___ GetPersons ['person_id', 'site_ids'] pi_ilist %s" %(pi_list)
739 # we will need the pi's hrns also
740 person_ids.append(pi['person_id'])
742 # we also need to keep track of the sites these pis
744 for site_id in pi['site_ids']:
745 if site_id in site_pis:
746 site_pis[site_id].append(pi)
748 site_pis[site_id] = [pi]
750 # get sfa records for all records associated with these records.
751 # we'll replace pl ids (person_ids) with hrns from the sfa records
754 # get the sfa records
756 person_list, persons = [], {}
757 person_list = table.find({'type': 'user', 'pointer': person_ids})
758 # create a hrns keyed on the sfa record's pointer.
759 # Its possible for multiple records to have the same pointer so
760 # the dict's value will be a list of hrns.
761 persons = defaultdict(list)
762 for person in person_list:
763 persons[person['pointer']].append(person)
766 pl_person_list, pl_persons = [], {}
767 pl_person_list = self.GetPersons(person_ids, ['person_id', 'roles'])
768 pl_persons = list_to_dict(pl_person_list, 'person_id')
769 #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)
772 for record in records:
773 # skip records with no pl info (top level authorities)
774 #Sandrine 24 oct 11 2 lines
775 #if record['pointer'] == -1:
778 type = record['type']
779 if (type == "slice"):
780 # all slice users are researchers
781 #record['geni_urn'] = hrn_to_urn(record['hrn'], 'slice') ? besoin ou pas ?
783 record['researcher'] = []
784 for person_id in record.get('person_ids', []):
785 #Sandrine 24 oct 11 line
786 #for person_id in record['person_ids']:
787 hrns = [person['hrn'] for person in persons[person_id]]
788 record['researcher'].extend(hrns)
790 # pis at the slice's site
791 pl_pis = site_pis[record['site_id']]
792 pi_ids = [pi['person_id'] for pi in pl_pis]
793 for person_id in pi_ids:
794 hrns = [person['hrn'] for person in persons[person_id]]
795 record['PI'].extend(hrns)
796 record['geni_urn'] = hrn_to_urn(record['hrn'], 'slice')
797 record['geni_creator'] = record['PI']
799 elif (type == "authority"):
801 record['operator'] = []
803 for pointer in record['person_ids']:
804 if pointer not in persons or pointer not in pl_persons:
805 # this means there is not sfa or pl record for this user
807 hrns = [person['hrn'] for person in persons[pointer]]
808 roles = pl_persons[pointer]['roles']
810 record['PI'].extend(hrns)
812 record['operator'].extend(hrns)
814 record['owner'].extend(hrns)
815 # xxx TODO: OrganizationName
816 elif (type == "node"):
817 sfa_info['dns'] = record.get("hostname", "")
818 # xxx TODO: URI, LatLong, IP, DNS
820 elif (type == "user"):
821 sfa_info['email'] = record.get("email", "")
822 sfa_info['geni_urn'] = hrn_to_urn(record['hrn'], 'user')
823 sfa_info['geni_certificate'] = record['gid']
824 # xxx TODO: PostalAddress, Phone
826 #print>>sys.stderr, "\r\n \r\rn \t\t \t <<<<<<<<<<<<<<<<<<<<<<<< fill_record_sfa_info sfa_info %s \r\n record %s : "%(sfa_info,record)
827 record.update(sfa_info)
829 def augment_records_with_testbed_info (self, sfa_records):
830 return self.fill_record_info (sfa_records)
832 def fill_record_info(self, records):
834 Given a SFA record, fill in the senslab specific and SFA specific
835 fields in the record.
837 print >>sys.stderr, "\r\n \t\t BEFORE fill_record_info %s" %(records)
838 if not isinstance(records, list):
840 #print >>sys.stderr, "\r\n \t\t BEFORE fill_record_pl_info %s" %(records)
843 for record in parkour:
845 if str(record['type']) == 'slice':
846 print >>sys.stderr, "\r\n \t\t SLABDRIVER.PY fill_record_info record %s" %(record)
847 sfatable = SfaTable()
848 recslice = self.db.find('slice',str(record['hrn']))
849 if isinstance(recslice,list) and len(recslice) == 1:
850 recslice = recslice[0]
851 recuser = sfatable.find( recslice['record_id_user'], ['hrn'])
853 print >>sys.stderr, "\r\n \t\t SLABDRIVER.PY fill_record_info %s" %(recuser)
855 if isinstance(recuser,list) and len(recuser) == 1:
857 record.update({'PI':[recuser['hrn']],
858 'researcher': [recuser['hrn']],
859 'name':record['hrn'],
860 'oar_job_id':recslice['oar_job_id'],
862 'person_ids':[recslice['record_id_user']]})
864 elif str(record['type']) == 'user':
865 recslice = self.db.find('slice', record_filter={'record_id_user':record['record_id']})
867 rec.update({'type':'slice'})
868 rec.update({'hrn':rec['slice_hrn'], 'record_id':rec['record_id_slice']})
870 print >>sys.stderr, "\r\n \t\t SLABDRIVER.PY fill_record_info ADDING SLIC EINFO recslice %s" %(recslice)
874 print >>sys.stderr, "\r\n \t\t SLABDRIVER fill_record_info EXCEPTION RECORDS : %s" %(records)
877 #self.fill_record_pl_info(records)
878 ##print >>sys.stderr, "\r\n \t\t after fill_record_pl_info %s" %(records)
879 #self.fill_record_sfa_info(records)
880 #print >>sys.stderr, "\r\n \t\t after fill_record_sfa_info"
882 #def update_membership_list(self, oldRecord, record, listName, addFunc, delFunc):
883 ## get a list of the HRNs tht are members of the old and new records
885 #oldList = oldRecord.get(listName, [])
888 #newList = record.get(listName, [])
890 ## if the lists are the same, then we don't have to update anything
891 #if (oldList == newList):
894 ## build a list of the new person ids, by looking up each person to get
898 #records = table.find({'type': 'user', 'hrn': newList})
900 #newIdList.append(rec['pointer'])
902 ## build a list of the old person ids from the person_ids field
904 #oldIdList = oldRecord.get("person_ids", [])
905 #containerId = oldRecord.get_pointer()
907 ## if oldRecord==None, then we are doing a Register, instead of an
910 #containerId = record.get_pointer()
912 ## add people who are in the new list, but not the oldList
913 #for personId in newIdList:
914 #if not (personId in oldIdList):
915 #addFunc(self.plauth, personId, containerId)
917 ## remove people who are in the old list, but not the new list
918 #for personId in oldIdList:
919 #if not (personId in newIdList):
920 #delFunc(self.plauth, personId, containerId)
922 #def update_membership(self, oldRecord, record):
923 #print >>sys.stderr, " \r\n \r\n ***SLABDRIVER.PY update_membership record ", record
924 #if record.type == "slice":
925 #self.update_membership_list(oldRecord, record, 'researcher',
926 #self.users.AddPersonToSlice,
927 #self.users.DeletePersonFromSlice)
928 #elif record.type == "authority":
933 # I don't think you plan on running a component manager at this point
934 # let me clean up the mess of ComponentAPI that is deprecated anyways