+import sys
+
from sfa.util.faults import MissingSfaInfo
from sfa.util.sfalogging import logger
from sfa.util.table import SfaTable
from sfa.util.defaultdict import defaultdict
+from sfa.managers.driver import Driver
+from sfa.rspecs.version_manager import VersionManager
+
from sfa.util.xrn import hrn_to_urn
from sfa.util.plxrn import slicename_to_hrn, hostname_to_hrn, hrn_to_pl_slicename, hrn_to_pl_login_base
# SlabDriver should be really only about talking to the senslab testbed
## thierry : please avoid wildcard imports :)
-from sfa.senslab.OARrestapi import *
-from sfa.senslab.LDAapi import *
+from sfa.senslab.OARrestapi import OARapi, OARrestapi
+from sfa.senslab.LDAPapi import LDAPapi
+from sfa.senslab.SenslabImportUsers import SenslabImportUsers
+from sfa.senslab.parsing import parse_filter
+from sfa.senslab.slabpostgres import SlabDB
def list_to_dict(recs, key):
"""
# this inheritance scheme is so that the driver object can receive
# GetNodes or GetSites sorts of calls directly
# and thus minimize the differences in the managers with the pl version
-class SlabDriver ():
+class SlabDriver(Driver):
def __init__(self, config):
-
+ Driver.__init__ (self, config)
self.config=config
self.hrn = config.SFA_INTERFACE_HRN
print >>sys.stderr, "\r\n_____________ SFA SENSLAB DRIVER \r\n"
# thierry - just to not break the rest of this code
- #self.oar = OARapi()
- #self.users = SenslabImportUsers()
+
+
self.oar = OARapi()
self.ldap = LDAPapi()
+ self.users = SenslabImportUsers()
self.time_format = "%Y-%m-%d %H:%M:%S"
+ self.db = SlabDB()
#self.logger=sfa_logger()
-
-
- def GetPersons(self, person_filter=None, return_fields=None):
+ self.cache=None
+
+
+
+ def create_sliver (self, slice_urn, slice_hrn, creds, rspec_string, users, options):
+ aggregate = SlabAggregate(self)
+ slices = SlabSlices(self)
+ peer = slices.get_peer(slice_hrn)
+ sfa_peer = slices.get_sfa_peer(slice_hrn)
+ slice_record=None
+ if users:
+ slice_record = users[0].get('slice_record', {})
+
+ # parse rspec
+ rspec = RSpec(rspec_string)
+ requested_attributes = rspec.version.get_slice_attributes()
+
+ # ensure site record exists
+ site = slices.verify_site(slice_hrn, slice_record, peer, sfa_peer, options=options)
+ # ensure slice record exists
+ slice = slices.verify_slice(slice_hrn, slice_record, peer, sfa_peer, options=options)
+ # ensure person records exists
+ persons = slices.verify_persons(slice_hrn, slice, users, peer, sfa_peer, options=options)
+ # ensure slice attributes exists
+ #slices.verify_slice_attributes(slice, requested_attributes, options=options)
+
+ # add/remove slice from nodes
+ requested_slivers = [node.get('component_name') for node in rspec.version.get_nodes_with_slivers()]
+ nodes = slices.verify_slice_nodes(slice, requested_slivers, peer)
+
+ # add/remove links links
+ #slices.verify_slice_links(slice, rspec.version.get_link_requests(), nodes)
+
+ # handle MyPLC peer association.
+ # only used by plc and ple.
+ #slices.handle_peer(site, slice, persons, peer)
+
+ return aggregate.get_rspec(slice_xrn=slice_urn, version=rspec.version)
+
+
+ def delete_sliver (self, slice_urn, slice_hrn, creds, options):
+
+ slices = self.GetSlices({'slice_hrn': slice_hrn})
+ if not slices:
+ return 1
+ slice = slices[0]
+
+ # determine if this is a peer slice
+ # xxx I wonder if this would not need to use PlSlices.get_peer instead
+ # in which case plc.peers could be deprecated as this here
+ # is the only/last call to this last method in plc.peers
+ peer = peers.get_peer(self, slice_hrn)
+ try:
+ if peer:
+ self.UnBindObjectFromPeer('slice', slice['slice_id'], peer)
+ self.DeleteSliceFromNodes(slice_hrn, slice['node_ids'])
+ finally:
+ if peer:
+ self.BindObjectToPeer('slice', slice['slice_id'], peer, slice['peer_slice_id'])
+ return 1
+
+
+
+
+ # first 2 args are None in case of resource discovery
+ def list_resources (self, slice_urn, slice_hrn, creds, options):
+ #cached_requested = options.get('cached', True)
+
+ version_manager = VersionManager()
+ # get the rspec's return format from options
+ rspec_version = version_manager.get_version(options.get('geni_rspec_version'))
+ version_string = "rspec_%s" % (rspec_version)
+
+ #panos adding the info option to the caching key (can be improved)
+ if options.get('info'):
+ version_string = version_string + "_"+options.get('info', 'default')
+
+ # look in cache first
+ #if cached_requested and self.cache and not slice_hrn:
+ #rspec = self.cache.get(version_string)
+ #if rspec:
+ #logger.debug("SlabDriver.ListResources: returning cached advertisement")
+ #return rspec
+
+ #panos: passing user-defined options
+ #print "manager options = ",options
+ aggregate = SlabAggregate(self)
+ rspec = aggregate.get_rspec(slice_xrn=slice_urn, version=rspec_version,
+ options=options)
+
+ # cache the result
+ #if self.cache and not slice_hrn:
+ #logger.debug("Slab.ListResources: stores advertisement in cache")
+ #self.cache.add(version_string, rspec)
+
+ return rspec
+
+ def GetPersons(self, person_filter=None, return_fields=None):
+
person_list = self.ldap.ldapFind({'authority': self.root_auth })
+
+ #check = False
+ #if person_filter and isinstance(person_filter, dict):
+ #for k in person_filter.keys():
+ #if k in person_list[0].keys():
+ #check = True
+
return_person_list = parse_filter(person_list,person_filter ,'persons', return_fields)
- return return_person_list
+ if return_person_list:
+ print>>sys.stderr, " \r\n GetPersons person_filter %s return_fields %s return_person_list %s " %(person_filter,return_fields,return_person_list)
+ return return_person_list
def GetNodes(self,node_filter= None, return_fields=None):
self.oar.parser.SendRequest("GET_resources_full")
node_dict = self.oar.parser.GetNodesFromOARParse()
return_node_list = []
- print>>sys.stderr, " \r\n GetNodes node_dict %s" %(node_dict)
+
if not (node_filter or return_fields):
return_node_list = node_dict.values()
return return_node_list
return_node_list= parse_filter(node_dict.values(),node_filter ,'node', return_fields)
return return_node_list
+ def GetSites(self, auth, site_filter = None, return_fields=None):
+ self.oar.parser.SendRequest("GET_resources_full")
+ site_dict = self.oar.parser.GetSitesFromOARParse()
+ return_site_list = []
+ site = site_dict.values()[0]
+ if not (site_filter or return_fields):
+ return_site_list = site_dict.values()
+ return return_site_list
+
+ return_site_list = parse_filter(site_dict.values(),site_filter ,'site', return_fields)
+ return return_site_list
+
+ def GetSlices(self,slice_filter = None, return_fields=None):
+
+ return_slice_list =[]
+ sliceslist = self.db.find('slice',columns = ['slice_hrn', 'record_id_slice','record_id_user'])
+ print >>sys.stderr, " \r\n \r\n SLABDRIVER.PY GetSlices slices %s" %(sliceslist)
+ #slicesdict = sliceslist[0]
+ if not (slice_filter or return_fields):
+ return_slice_list = sliceslist
+ return return_slice_list
+
+ return_slice_list = parse_filter(sliceslist, slice_filter,'slice', return_fields)
+ print >>sys.stderr, " \r\n \r\n SLABDRIVER.PY GetSlices return_slice_list %s" %(return_slice_list)
+ return return_slice_list
+
+ def testbed_name (self): return "senslab2"
+
+ # '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
return pl_record
- def fill_record_pl_info(self, records):
- """
- Fill in the planetlab specific fields of a SFA record. This
- involves calling the appropriate PLC method to retrieve the
- database record for the object.
-
- PLC data is filled into the pl_info field of the record.
-
- @param record: record to fill in field (in/out param)
- """
- # get ids by type
- #print>>sys.stderr, "\r\n \r\rn \t\t >>>>>>>>>>fill_record_pl_info records %s : "%(records)
- node_ids, site_ids, slice_ids = [], [], []
- person_ids, key_ids = [], []
- type_map = {'node': node_ids, 'authority': site_ids,
- 'slice': slice_ids, 'user': person_ids}
-
- for record in records:
- for type in type_map:
- #print>>sys.stderr, "\r\n \t\t \t fill_record_pl_info : type %s. record['pointer'] %s "%(type,record['pointer'])
- if type == record['type']:
- type_map[type].append(record['pointer'])
- #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)
- # get pl records
- nodes, sites, slices, persons, keys = {}, {}, {}, {}, {}
- if node_ids:
- node_list = self.oar.GetNodes( node_ids)
- #print>>sys.stderr, " \r\n \t\t\t BEFORE LIST_TO_DICT_NODES node_ids : %s" %(node_ids)
- nodes = list_to_dict(node_list, 'node_id')
- if site_ids:
- site_list = self.oar.GetSites( site_ids)
- sites = list_to_dict(site_list, 'site_id')
- #print>>sys.stderr, " \r\n \t\t\t site_ids %s sites : %s" %(site_ids,sites)
- if slice_ids:
- slice_list = self.users.GetSlices( slice_ids)
- slices = list_to_dict(slice_list, 'slice_id')
- if person_ids:
- #print>>sys.stderr, " \r\n \t\t \t fill_record_pl_info BEFORE GetPersons person_ids: %s" %(person_ids)
- person_list = self.users.GetPersons( person_ids)
- persons = list_to_dict(person_list, 'person_id')
- #print>>sys.stderr, "\r\n fill_record_pl_info persons %s \r\n \t\t person_ids %s " %(persons, person_ids)
- for person in persons:
- key_ids.extend(persons[person]['key_ids'])
- #print>>sys.stderr, "\r\n key_ids %s " %(key_ids)
-
- pl_records = {'node': nodes, 'authority': sites,
- 'slice': slices, 'user': persons}
-
- if key_ids:
- key_list = self.users.GetKeys( key_ids)
- keys = list_to_dict(key_list, 'key_id')
- # print>>sys.stderr, "\r\n fill_record_pl_info persons %s \r\n \t\t keys %s " %(keys)
- # fill record info
- for record in records:
- # records with pointer==-1 do not have plc info.
- # for example, the top level authority records which are
- # authorities, but not PL "sites"
- if record['pointer'] == -1:
- continue
-
- for type in pl_records:
- if record['type'] == type:
- if record['pointer'] in pl_records[type]:
- record.update(pl_records[type][record['pointer']])
- break
- # fill in key info
- if record['type'] == 'user':
- if 'key_ids' not in record:
- #print>>sys.stderr, " NO_KEY_IDS fill_record_pl_info key_ids record: %s" %(record)
- logger.info("user record has no 'key_ids' - need to import ?")
- else:
- pubkeys = [keys[key_id]['key'] for key_id in record['key_ids'] if key_id in keys]
- record['keys'] = pubkeys
-
- #print>>sys.stderr, "\r\n \r\rn \t\t <<<<<<<<<<<<<<<<<< fill_record_pl_info records %s : "%(records)
- # fill in record hrns
- records = self.fill_record_hrns(records)
-
- return records
-
- def fill_record_hrns(self, records):
- """
- convert pl ids to hrns
- """
- #print>>sys.stderr, "\r\n \r\rn \t\t \t >>>>>>>>>>>>>>>>>>>>>> fill_record_hrns records %s : "%(records)
- # get ids
- slice_ids, person_ids, site_ids, node_ids = [], [], [], []
- for record in records:
- #print>>sys.stderr, "\r\n \r\rn \t\t \t record %s : "%(record)
- if 'site_id' in record:
- site_ids.append(record['site_id'])
- if 'site_ids' in records:
- site_ids.extend(record['site_ids'])
- if 'person_ids' in record:
- person_ids.extend(record['person_ids'])
- if 'slice_ids' in record:
- slice_ids.extend(record['slice_ids'])
- if 'node_ids' in record:
- node_ids.extend(record['node_ids'])
-
- # get pl records
- slices, persons, sites, nodes = {}, {}, {}, {}
- if site_ids:
- site_list = self.oar.GetSites( site_ids, ['site_id', 'login_base'])
- sites = list_to_dict(site_list, 'site_id')
- #print>>sys.stderr, " \r\n \r\n \t\t ____ site_list %s \r\n \t\t____ sites %s " % (site_list,sites)
- if person_ids:
- person_list = self.users.GetPersons( person_ids, ['person_id', 'email'])
- #print>>sys.stderr, " \r\n \r\n \t\t____ person_lists %s " %(person_list)
- persons = list_to_dict(person_list, 'person_id')
- if slice_ids:
- slice_list = self.users.GetSlices( slice_ids, ['slice_id', 'name'])
- slices = list_to_dict(slice_list, 'slice_id')
- if node_ids:
- node_list = self.oar.GetNodes( node_ids, ['node_id', 'hostname'])
- nodes = list_to_dict(node_list, 'node_id')
-
- # convert ids to hrns
- for record in records:
+
+
+
+ def AddSliceToNodes(self, slice_name, added_nodes, slice_user=None):
+ print>>sys.stderr, "\r\n \r\n AddSliceToNodes slice_name %s added_nodes %s username %s" %(slice_name,added_nodes,slice_user )
+ site_list = []
+ nodeid_list =[]
+ resource = ""
+ reqdict = {}
+ reqdict['property'] ="network_address in ("
+ for node in added_nodes:
+ #Get the ID of the node : remove the root auth and put the site in a separate list
+ tmp = node.strip(self.root_auth+".")
+ l = tmp.split("_")
- # get all relevant data
- type = record['type']
- pointer = record['pointer']
- auth_hrn = self.hrn
- login_base = ''
- if pointer == -1:
- continue
+ nodeid= (l[len(l)-1])
+ reqdict['property'] += "'"+ nodeid +"', "
+ nodeid_list.append(nodeid)
+ site_list.append( l[0] )
+
+ reqdict['property'] = reqdict['property'][0: len( reqdict['property'])-2] +")"
+ reqdict['resource'] ="network_address="+ str(len(nodeid_list))
+ reqdict['resource']+= ",walltime=" + str(00) + ":" + str(05) + ":" + str(00)
+ reqdict['script_path'] = "/bin/sleep "
+
+ print>>sys.stderr, "\r\n \r\n AddSliceToNodes reqdict %s \r\n site_list %s" %(reqdict,site_list)
+ #OAR = OARrestapi()
+ #answer = OAR.POSTRequestToOARRestAPI('POST_job',reqdict,slice_user)
+ #print>>sys.stderr, "\r\n \r\n AddSliceToNodes jobid %s " %(answer)
+ #self.db.update('slice',['oar_job_id'], [answer['id']], 'slice_hrn', slice_name)
+ return
+
- #print>>sys.stderr, " \r\n \r\n \t\t fill_record_hrns : sites %s \r\n \t\t record %s " %(sites, record)
- if 'site_id' in record:
- site = sites[record['site_id']]
- #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)
- login_base = site['login_base']
- record['site'] = ".".join([auth_hrn, login_base])
- if 'person_ids' in record:
- emails = [persons[person_id]['email'] for person_id in record['person_ids'] \
- if person_id in persons]
- usernames = [email.split('@')[0] for email in emails]
- person_hrns = [".".join([auth_hrn, login_base, username]) for username in usernames]
- #print>>sys.stderr, " \r\n \r\n \t\t ____ person_hrns : %s " %(person_hrns)
- record['persons'] = person_hrns
- if 'slice_ids' in record:
- slicenames = [slices[slice_id]['name'] for slice_id in record['slice_ids'] \
- if slice_id in slices]
- slice_hrns = [slicename_to_hrn(auth_hrn, slicename) for slicename in slicenames]
- record['slices'] = slice_hrns
- if 'node_ids' in record:
- hostnames = [nodes[node_id]['hostname'] for node_id in record['node_ids'] \
- if node_id in nodes]
- node_hrns = [hostname_to_hrn(auth_hrn, login_base, hostname) for hostname in hostnames]
- record['nodes'] = node_hrns
- if 'site_ids' in record:
- login_bases = [sites[site_id]['login_base'] for site_id in record['site_ids'] \
- if site_id in sites]
- site_hrns = [".".join([auth_hrn, lbase]) for lbase in login_bases]
- record['sites'] = site_hrns
- #print>>sys.stderr, "\r\n \r\rn \t\t \t <<<<<<<<<<<<<<<<<<<<<<<< fill_record_hrns records %s : "%(records)
- return records
+
+
+ def DeleteSliceFromNodes(self, slice_name, deleted_nodes):
+ return
+
+
def fill_record_sfa_info(self, records):
def startswith(prefix, values):
return [value for value in values if value.startswith(prefix)]
-
- SenslabUsers = SenslabImportUsers()
+
# get person ids
person_ids = []
site_ids = []
site_pis = {}
if site_ids:
pi_filter = {'|roles': ['pi'], '|site_ids': site_ids}
- pi_list = SenslabUsers.GetPersons( pi_filter, ['person_id', 'site_ids'])
+ pi_list = self.GetPersons( pi_filter, ['person_id', 'site_ids'])
#print>>sys.stderr, "\r\n \r\n _fill_record_sfa_info ___ GetPersons ['person_id', 'site_ids'] pi_ilist %s" %(pi_list)
for pi in pi_list:
# get the pl records
pl_person_list, pl_persons = [], {}
- pl_person_list = SenslabUsers.GetPersons(person_ids, ['person_id', 'roles'])
+ pl_person_list = self.GetPersons(person_ids, ['person_id', 'roles'])
pl_persons = list_to_dict(pl_person_list, 'person_id')
#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)
# fill sfa info
#print>>sys.stderr, "\r\n \r\rn \t\t \t <<<<<<<<<<<<<<<<<<<<<<<< fill_record_sfa_info sfa_info %s \r\n record %s : "%(sfa_info,record)
record.update(sfa_info)
-
+
+ def augment_records_with_testbed_info (self, sfa_records):
+ return self.fill_record_info (sfa_records)
+
def fill_record_info(self, records):
"""
- Given a SFA record, fill in the PLC specific and SFA specific
+ Given a SFA record, fill in the senslab specific and SFA specific
fields in the record.
"""
- #print >>sys.stderr, "\r\n \t\t fill_record_info %s"%(records)
- if not isinstance(records, list):
- records = [records]
+ print >>sys.stderr, "\r\n \t\t BEFORE fill_record_pl_info %s" %(records)
+ if isinstance(records, list):
+ records = records[0]
#print >>sys.stderr, "\r\n \t\t BEFORE fill_record_pl_info %s" %(records)
- self.fill_record_pl_info(records)
- #print >>sys.stderr, "\r\n \t\t after fill_record_pl_info %s" %(records)
- self.fill_record_sfa_info(records)
+
+
+ if records['type'] == 'slice':
+
+ sfatable = SfaTable()
+ recslice = self.db.find('slice',str(records['hrn']))
+ if isinstance(recslice,list) and len(recslice) == 1:
+ recslice = recslice[0]
+ recuser = sfatable.find( recslice['record_id_user'], ['hrn'])
+
+ print >>sys.stderr, "\r\n \t\t SLABDRIVER.PY fill_record_info %s" %(recuser)
+ records['type']
+ if isinstance(recuser,list) and len(recuser) == 1:
+ recuser = recuser[0]
+ records.update({'PI':[recuser['hrn']],
+ 'researcher': [recuser['hrn']],
+ 'name':records['hrn'], 'oar_job_id':recslice['oar_job_id'],
+
+ 'node_ids': [],
+ 'person_ids':[recslice['record_id_user']]})
+
+ #self.fill_record_pl_info(records)
+ ##print >>sys.stderr, "\r\n \t\t after fill_record_pl_info %s" %(records)
+ #self.fill_record_sfa_info(records)
#print >>sys.stderr, "\r\n \t\t after fill_record_sfa_info"
def update_membership_list(self, oldRecord, record, listName, addFunc, delFunc):
delFunc(self.plauth, personId, containerId)
def update_membership(self, oldRecord, record):
+ print >>sys.stderr, " \r\n \r\n ***SLABDRIVER.PY update_membership record ", record
if record.type == "slice":
self.update_membership_list(oldRecord, record, 'researcher',
self.users.AddPersonToSlice,
git://git.onelab.eu / sfa.git / blobdiff