1 ###########################################################################
2 # Copyright (C) 2011 by root
5 # Copyright: See COPYING file that comes with this distribution
7 ###########################################################################
9 from sfa.senslab.OARrestapi import OARapi
10 from sfa.senslab.LDAPapi import LDAPapi
11 from sfa.senslab.slabdriver import SlabDriver
12 from sfa.util.config import Config
13 from sfa.util.xrn import hrn_to_urn, get_authority,Xrn,get_leaf
14 from sfa.util.table import SfaTable
15 from sfa.util.record import SfaRecord
16 from sfa.trust.hierarchy import Hierarchy
17 from sfa.trust.certificate import Keypair
18 from sfa.trust.gid import create_uuid
21 AuthHierarchy = Hierarchy()
23 if not table.exists():
26 def create_top_level_auth_records(hrn):
28 Create top level records (includes root and sub authorities (local/remote)
30 print>>sys.stderr, "\r\n =========SenslabImport create_top_level_auth_records\r\n"
31 urn = hrn_to_urn(hrn, 'authority')
32 # make sure parent exists
33 parent_hrn = get_authority(hrn)
36 if not parent_hrn == hrn:
37 create_top_level_auth_records(parent_hrn)
40 # create the authority if it doesnt already exist
41 if not AuthHierarchy.auth_exists(urn):
42 AuthHierarchy.create_auth(urn)
44 # create the db record if it doesnt already exist
45 auth_info = AuthHierarchy.get_auth_info(hrn)
47 auth_record = table.find({'type': 'authority', 'hrn': hrn})
50 auth_record = SfaRecord(hrn=hrn, gid=auth_info.get_gid_object(), type="authority", pointer=-1)
51 auth_record['authority'] = get_authority(auth_record['hrn'])
52 print sys.stderr, " \r\n \t slab-import : auth record %s inserted" %(auth_record['hrn'])
53 table.insert(auth_record)
54 print>>sys.stderr, "\r\n ========= \t\t SenslabImport NO AUTH RECORD \r\n" ,auth_record['authority']
57 def import_node(hrn, node):
59 # ASN.1 will have problems with hrn's longer than 64 characters
63 node_record = table.find({'type': 'node', 'hrn': hrn})
64 pkey = Keypair(create=True)
65 urn = hrn_to_urn(hrn, 'node')
66 node_gid = AuthHierarchy.create_gid(urn, create_uuid(), pkey)
67 node_record = SfaRecord(hrn=hrn, gid=node_gid, type="node", pointer=node['node_id'])
68 node_record['authority'] = get_authority(node_record['hrn'])
69 existing_records = table.find({'hrn': hrn, 'type': 'node', 'pointer': node['node_id']})
70 if not existing_records:
71 print>>sys.stderr, " \r\n \t slab-import : node record %s inserted" %(node_record['hrn'])
72 table.insert(node_record)
74 existing_record = existing_records[0]
75 node_record['record_id'] = existing_record['record_id']
76 table.update(node_record)
78 # person is already a sfa record
79 def import_person(person):
80 existing_records = table.find({'hrn': person['hrn'], 'type': 'user'})
81 if not existing_records:
82 print>>sys.stderr, " \r\n \t slab-import : person record %s inserted" %(person['hrn'])
85 existing_record = existing_records[0]
86 person['record_id'] = existing_record['record_id']
89 def init_slice_record(person):
91 dflt_slice = { 'authority': None, 'gid': None, 'record_id':None ,'peer_authority': None, 'type':'slice','pointer':-1, 'date_created':None, 'last_updated': None}
94 def_slice['hrn'] = person['hrn']+'_slice'
95 def_slice.update(dflt_slice)
98 def import_slice(slice_record):
100 pkey = Keypair(create=True)
101 urn = hrn_to_urn(slice['hrn'], 'slice')
102 slice_record['gid'] = AuthHierarchy.create_gid(urn, create_uuid(), pkey)
104 slice_record['authority'] = get_authority(slice['hrn'])
106 existing_records = table.find({'hrn': hrn, 'type': 'slice'})
107 if not existing_records:
108 print>>sys.stderr, " \r\n \t slab-import : slice record %s inserted" %(slice_record['hrn'])
109 table.insert(slice_record)
111 print>>sys.stderr, " \r\n \t slab-import : slice record %s updated" %(slice_record['hrn'])
112 existing_record = existing_records[0]
113 slice_record['record_id'] = existing_record['record_id']
114 table.update(slice_record)
116 def delete_record( hrn, type):
118 record_list = table.find({'type': type, 'hrn': hrn})
119 for record in record_list:
120 print>>sys.stderr, " \r\n \t slab-import : record %s deleted" %(record['hrn'])
123 def hostname_to_hrn(root_auth,hostname):
124 # keep only the first part of the DNS name
125 #hrn='.'.join( [auth,hostname.split(".")[0] ] )
126 # escape the '.' in the hostname
127 hrn='.'.join( [root_auth,Xrn.escape(hostname)] )
128 return hrn_to_urn(hrn,'node')
133 if not config.SFA_REGISTRY_ENABLED:
135 root_auth = config.SFA_REGISTRY_ROOT_AUTH
136 interface_hrn = config.SFA_INTERFACE_HRN
137 print interface_hrn, root_auth
139 # initialize registry db table
141 #if not table.exists():
144 # create root authority
145 create_top_level_auth_records(root_auth)
147 # create s user record for the slice manager
149 #SenslabImporter.create_sm_client_record()
151 # create interface records
153 #SenslabImporter.logger.info("Import: creating interface records")
154 #SenslabImporter.create_interface_records()
155 # create dict of all existing sfa records
157 existing_records = {}
161 results = table.find()
162 for result in results:
163 existing_records[(result['hrn'], result['type'])] = result
164 existing_hrns.append(result['hrn'])
168 Driver = SlabDriver(config)
169 nodes_dict = Driver.GetNodes()
170 #print "\r\n NODES8DICT ",nodes_dict
172 ldap_person_list = Driver.GetPersons()
175 #slices_list = SenslabUsers.GetSlices()
176 #print "\r\n SLICES_LIST ",slices_list
178 # Get all Senslab sites
179 #sites_dict = OARImporter.GetSites()
180 #print "\r\n sSITES_DICT" , sites_dict
183 #for site in sites_dict:
184 #site_hrn = interface_hrn + "." + site['login_base']
185 ##sfa_logger().info("Importing site: %s" % site_hrn)
186 #print "HRN %s %s site existing in hrn ? %s" %( site['login_base'],site_hrn, site_hrn in existing_hrns)
187 ## import if hrn is not in list of existing hrns or if the hrn exists
188 ## but its not a site record
189 #if site_hrn not in existing_hrns or \
190 #(site_hrn, 'authority') not in existing_records:
191 #print "SITE HRN UNKNOWN" , site, site_hrn
192 #site_hrn = SenslabImporter.import_site(interface_hrn, site)
194 # import node records
195 for node in nodes_dict:
196 hrn = hostname_to_hrn( root_auth, node['hostname'])
197 if hrn not in existing_hrns or \
198 (hrn, 'node') not in existing_records:
199 import_node(hrn, node)
202 for person in ldap_person_list:
203 if person['hrn'] not in existing_hrns or \
204 (person['hrn'], 'user') not in existing_records :
205 import_person( person)
206 init_slice_record(person)
211 #for slice_id in site['slice_ids']:
212 #print >>sys.stderr, "\r\n\r\n \t ^^^^^^^\\\\\\\\\\\\\\\^^^^^^ slice_id %s " %(slice_id)
213 #for sl in slices_list:
214 #if slice_id is sl['slice_id']:
215 ##hrn = slicename_to_hrn(interface_hrn, sl['name'])
216 #hrn = email_to_hrn(site_hrn, sl['name'])
217 #print >>sys.stderr, "\r\n\r\n^^^^^^^^^^^^^SLICE ID hrn %s site_hrn %s" %(hrn,site_hrn)
218 #if hrn not in existing_hrns or \
219 #(hrn, 'slice') not in existing_records:
220 #SenslabImporter.import_slice(site_hrn, sl)
223 # remove stale records
224 system_records = [interface_hrn, root_auth, interface_hrn + '.slicemanager']
226 for (record_hrn, type) in existing_records.keys():
227 if record_hrn in system_records:
230 record = existing_records[(record_hrn, type)]
231 if record['peer_authority']:
238 if type == 'authority':
239 #for site in sites_dict:
240 #print "\t type : authority : ", site
241 #site_hrn = interface_hrn + "." + site['login_base']
242 #if site_hrn == record_hrn and site['site_id'] == record['pointer']:
244 print "\t \t Found :", found
248 for person in ldap_person_list:
249 if person['hrn'] == record_hrn:
254 login_base = get_leaf(get_authority(record_hrn))
255 nodename = Xrn.unescape(get_leaf(record_hrn))
256 for node in nodes_dict:
257 if node['hostname'] == nodename :
261 elif type == 'slice':
262 for person in ldap_person_list:
263 if person['hrn']+'_slice' == record_hrn:
270 record_object = existing_records[(record_hrn, type)]
271 print "\t\t NOT FOUND ! ", record_hrn
272 delete_record(record_hrn, type)
274 if __name__ == "__main__":