--- /dev/null
+#
+# The import tool assumes that the existing PLC hierarchy should all be part
+# of "planetlab.us" (see the root_auth and level1_auth variables below).
+#
+# Public keys are extracted from the users' SSH keys automatically and used to
+# create GIDs. This is relatively experimental as a custom tool had to be
+# written to perform conversion from SSH to OpenSSL format. It only supports
+# RSA keys at this time, not DSA keys.
+##
+
+import getopt
+import sys
+import tempfile
+
+from sfa.util.sfalogging import sfa_logger_goes_to_import,sfa_logger
+
+from sfa.util.record import *
+from sfa.util.table import SfaTable
+from sfa.util.xrn import get_authority, hrn_to_urn
+from sfa.util.plxrn import email_to_hrn
+from sfa.util.config import Config
+from sfa.trust.certificate import convert_public_key, Keypair
+from sfa.trust.trustedroot import *
+from sfa.trust.hierarchy import *
+from sfa.trust.gid import create_uuid
+
+
+def _un_unicode(str):
+ if isinstance(str, unicode):
+ return str.encode("ascii", "ignore")
+ else:
+ return str
+
+def _cleanup_string(str):
+ # pgsql has a fit with strings that have high ascii in them, so filter it
+ # out when generating the hrns.
+ tmp = ""
+ for c in str:
+ if ord(c) < 128:
+ tmp = tmp + c
+ str = tmp
+
+ str = _un_unicode(str)
+ str = str.replace(" ", "_")
+ str = str.replace(".", "_")
+ str = str.replace("(", "_")
+ str = str.replace("'", "_")
+ str = str.replace(")", "_")
+ str = str.replace('"', "_")
+ return str
+
+class SenslabImport:
+
+ def __init__(self):
+ sfa_logger_goes_to_import()
+ self.logger = sfa_logger()
+ self.AuthHierarchy = Hierarchy()
+ self.config = Config()
+ self.TrustedRoots = TrustedRootList(Config.get_trustedroots_dir(self.config))
+ print>>sys.stderr, "\r\n ========= \t\t SenslabImport TrustedRoots\r\n" , self.TrustedRoots
+ self.plc_auth = self.config.get_plc_auth()
+ self.root_auth = self.config.SFA_REGISTRY_ROOT_AUTH
+
+
+ def create_top_level_auth_records(self, hrn):
+ """
+ Create top level records (includes root and sub authorities (local/remote)
+ """
+ print>>sys.stderr, "\r\n =========SenslabImport create_top_level_auth_records\r\n"
+ urn = hrn_to_urn(hrn, 'authority')
+ # make sure parent exists
+ parent_hrn = get_authority(hrn)
+ if not parent_hrn:
+ parent_hrn = hrn
+ if not parent_hrn == hrn:
+ self.create_top_level_auth_records(parent_hrn)
+
+ # create the authority if it doesnt already exist
+ if not self.AuthHierarchy.auth_exists(urn):
+ self.logger.info("Import: creating top level authorities")
+ self.AuthHierarchy.create_auth(urn)
+
+ # create the db record if it doesnt already exist
+ auth_info = self.AuthHierarchy.get_auth_info(hrn)
+ table = SfaTable()
+ auth_record = table.find({'type': 'authority', 'hrn': hrn})
+
+ if not auth_record:
+ auth_record = SfaRecord(hrn=hrn, gid=auth_info.get_gid_object(), type="authority", pointer=-1)
+ auth_record['authority'] = get_authority(auth_record['hrn'])
+ self.logger.info("Import: inserting authority record for %s"%hrn)
+ table.insert(auth_record)
+ print>>sys.stderr, "\r\n ========= \t\t SenslabImport NO AUTH RECORD \r\n" ,auth_record['authority']
+
+
+ def create_interface_records(self):
+ """
+ Create a record for each SFA interface
+ """
+ # just create certs for all sfa interfaces even if they
+ # arent enabled
+ interface_hrn = self.config.SFA_INTERFACE_HRN
+ interfaces = ['authority+sa', 'authority+am', 'authority+sm']
+ table = SfaTable()
+ auth_info = self.AuthHierarchy.get_auth_info(interface_hrn)
+ pkey = auth_info.get_pkey_object()
+ for interface in interfaces:
+ interface_record = table.find({'type': interface, 'hrn': interface_hrn})
+ if not interface_record:
+ self.logger.info("Import: interface %s %s " % (interface_hrn, interface))
+ urn = hrn_to_urn(interface_hrn, interface)
+ gid = self.AuthHierarchy.create_gid(urn, create_uuid(), pkey)
+ record = SfaRecord(hrn=interface_hrn, gid=gid, type=interface, pointer=-1)
+ record['authority'] = get_authority(interface_hrn)
+ print>>sys.stderr,"\r\n ==========create_interface_records", record['authority']
+ table.insert(record)
+
+ def import_person(self, parent_hrn, person, keys):
+ """
+ Register a user record
+ """
+ hrn = email_to_hrn(parent_hrn, person['email'])
+
+ print >>sys.stderr , "\r\n_____00______SenslabImport : person", person
+ # ASN.1 will have problems with hrn's longer than 64 characters
+ if len(hrn) > 64:
+ hrn = hrn[:64]
+ print >>sys.stderr , "\r\n_____0______SenslabImport : parent_hrn", parent_hrn
+ self.logger.info("Import: person %s"%hrn)
+ key_ids = []
+ # choper les cles ssh des users , sont ils dans OAR
+ if 'key_ids' in person and person['key_ids']:
+ key_ids = person["key_ids"]
+ # get the user's private key from the SSH keys they have uploaded
+ # to planetlab
+
+ print >>sys.stderr , "\r\n_____1______SenslabImport : self.plc_auth %s \r\n \t keys %s key[0] %s" %(self.plc_auth,keys, keys[0])
+ key = keys[0]['key']
+ pkey = convert_public_key(key)
+ print >>sys.stderr , "\r\n_____2______SenslabImport : key %s pkey %s"% (key,pkey.as_pem())
+ if not pkey:
+ pkey = Keypair(create=True)
+ else:
+ # the user has no keys
+ self.logger.warning("Import: person %s does not have a PL public key"%hrn)
+ # if a key is unavailable, then we still need to put something in the
+ # user's GID. So make one up.
+ pkey = Keypair(create=True)
+ print >>sys.stderr , "\r\n___ELSE________SenslabImport pkey : %s"%(pkey.key)
+ # create the gid
+ urn = hrn_to_urn(hrn, 'user')
+ print >>sys.stderr , "\r\n \t\t : urn ", urn
+ person_gid = self.AuthHierarchy.create_gid(urn, create_uuid(), pkey)
+ table = SfaTable()
+ person_record = SfaRecord(hrn=hrn, gid=person_gid, type="user", pointer=person['person_id'])
+ person_record['authority'] = get_authority(person_record['hrn'])
+ existing_records = table.find({'hrn': hrn, 'type': 'user', 'pointer': person['person_id']})
+ if not existing_records:
+ table.insert(person_record)
+ else:
+ self.logger.info("Import: %s exists, updating " % hrn)
+ existing_record = existing_records[0]
+ person_record['record_id'] = existing_record['record_id']
+ table.update(person_record)
+
+ def import_slice(self, parent_hrn, slice):
+ slicename = slice['name'].split("_",1)[-1]
+ slicename = _cleanup_string(slicename)
+
+ if not slicename:
+ self.logger.error("Import: failed to parse slice name %s" %slice['name'])
+ return
+
+ hrn = parent_hrn + "." + slicename
+ self.logger.info("Import: slice %s"%hrn)
+
+ pkey = Keypair(create=True)
+ urn = hrn_to_urn(hrn, 'slice')
+ slice_gid = self.AuthHierarchy.create_gid(urn, create_uuid(), pkey)
+ slice_record = SfaRecord(hrn=hrn, gid=slice_gid, type="slice", pointer=slice['slice_id'])
+ slice_record['authority'] = get_authority(slice_record['hrn'])
+ table = SfaTable()
+ existing_records = table.find({'hrn': hrn, 'type': 'slice', 'pointer': slice['slice_id']})
+ if not existing_records:
+ table.insert(slice_record)
+ else:
+ self.logger.info("Import: %s exists, updating " % hrn)
+ existing_record = existing_records[0]
+ slice_record['record_id'] = existing_record['record_id']
+ table.update(slice_record)
+
+ def import_node(self, hrn, node):
+ self.logger.info("Import: node %s" % hrn)
+ # ASN.1 will have problems with hrn's longer than 64 characters
+ if len(hrn) > 64:
+ hrn = hrn[:64]
+
+ table = SfaTable()
+ node_record = table.find({'type': 'node', 'hrn': hrn})
+ pkey = Keypair(create=True)
+ urn = hrn_to_urn(hrn, 'node')
+ node_gid = self.AuthHierarchy.create_gid(urn, create_uuid(), pkey)
+ node_record = SfaRecord(hrn=hrn, gid=node_gid, type="node", pointer=node['node_id'])
+ node_record['authority'] = get_authority(node_record['hrn'])
+ existing_records = table.find({'hrn': hrn, 'type': 'node', 'pointer': node['node_id']})
+ if not existing_records:
+ table.insert(node_record)
+ else:
+ self.logger.info("Import: %s exists, updating " % hrn)
+ existing_record = existing_records[0]
+ node_record['record_id'] = existing_record['record_id']
+ table.update(node_record)
+
+
+ def import_site(self, parent_hrn, site):
+ plc_auth = self.plc_auth
+ sitename = site['login_base']
+ sitename = _cleanup_string(sitename)
+ hrn = parent_hrn + "." + sitename
+
+ urn = hrn_to_urn(hrn, 'authority')
+ self.logger.info("Import: site %s"%hrn)
+
+ # create the authority
+ if not self.AuthHierarchy.auth_exists(urn):
+ self.AuthHierarchy.create_auth(urn)
+
+ auth_info = self.AuthHierarchy.get_auth_info(urn)
+
+ table = SfaTable()
+ auth_record = SfaRecord(hrn=hrn, gid=auth_info.get_gid_object(), type="authority", pointer=site['site_id'])
+ auth_record['authority'] = get_authority(auth_record['hrn'])
+ existing_records = table.find({'hrn': hrn, 'type': 'authority', 'pointer': site['site_id']})
+ if not existing_records:
+ table.insert(auth_record)
+ else:
+ self.logger.info("Import: %s exists, updating " % hrn)
+ existing_record = existing_records[0]
+ auth_record['record_id'] = existing_record['record_id']
+ table.update(auth_record)
+
+ return hrn
+
+
+ def delete_record(self, hrn, type):
+ # delete the record
+ table = SfaTable()
+ record_list = table.find({'type': type, 'hrn': hrn})
+ for record in record_list:
+ self.logger.info("Import: removing record %s %s" % (type, hrn))
+ table.remove(record)
git://git.onelab.eu / sfa.git / blobdiff