trashed registry_manager_openstack
Thierry Parmentelat [Fri, 5 Jun 2015 10:02:03 +0000 (12:02 +0200)]
sfa/managers/registry_manager_openstack.py [deleted file]

diff --git a/sfa/managers/registry_manager_openstack.py b/sfa/managers/registry_manager_openstack.py
deleted file mode 100644 (file)
index 6340bbe..0000000
+++ /dev/null
@@ -1,118 +0,0 @@
-import types
-# for get_key_from_incoming_ip
-import tempfile
-import os
-import commands
-
-from sfa.util.faults import RecordNotFound, AccountNotEnabled, PermissionError, MissingAuthority, \
-    UnknownSfaType, ExistingRecord, NonExistingRecord
-from sfa.util.sfatime import utcparse, datetime_to_epoch
-from sfa.util.prefixTree import prefixTree
-from sfa.util.xrn import Xrn, get_authority, hrn_to_urn, urn_to_hrn
-from sfa.util.version import version_core
-from sfa.util.sfalogging import logger
-
-from sfa.trust.gid import GID 
-from sfa.trust.credential import Credential
-from sfa.trust.certificate import Certificate, Keypair, convert_public_key
-from sfa.trust.gid import create_uuid
-
-from sfa.storage.model import make_record,RegRecord
-from sfa.storage.alchemy import dbsession
-
-from sfa.managers.registry_manager import RegistryManager
-
-class RegistryManager(RegistryManager):
-
-    def GetCredential(self, api, xrn, type, caller_xrn = None):
-        # convert xrn to hrn     
-        if type:
-            hrn = urn_to_hrn(xrn)[0]
-        else:
-            hrn, type = urn_to_hrn(xrn)
-            
-        # Is this a root or sub authority
-        auth_hrn = api.auth.get_authority(hrn)
-        if not auth_hrn or hrn == api.config.SFA_INTERFACE_HRN:
-            auth_hrn = hrn
-        auth_info = api.auth.get_auth_info(auth_hrn)
-        # get record info
-        filter = {'hrn': hrn}
-        if type:
-            filter['type'] = type
-        record=dbsession.query(RegRecord).filter_by(**filter).first()
-        if not record:
-            raise RecordNotFound("hrn=%s, type=%s"%(hrn,type))
-    
-        # verify_cancreate_credential requires that the member lists
-        # (researchers, pis, etc) be filled in
-        logger.debug("get credential before augment dict, keys=%s"%record.__dict__.keys())
-        self.driver.augment_records_with_testbed_info (record.__dict__)
-        logger.debug("get credential after augment dict, keys=%s"%record.__dict__.keys())
-        if not self.driver.is_enabled (record.__dict__):
-              raise AccountNotEnabled(": PlanetLab account %s is not enabled. Please contact your site PI" %(record.email))
-    
-        # get the callers gid
-        # if caller_xrn is not specified assume the caller is the record
-        # object itself.  
-        if not caller_xrn:
-            caller_hrn = hrn
-            caller_gid = record.get_gid_object()
-        else:
-            caller_hrn, caller_type = urn_to_hrn(caller_xrn)
-            caller_filter = {'hrn': caller_hrn}
-            if caller_type:
-                caller_filter['type'] = caller_type 
-            caller_record = dbsession.query(RegRecord).filter_by(**caller_filter).first()
-            if not caller_record:
-                raise RecordNotFound("Unable to associated caller (hrn=%s, type=%s) with credential for (hrn: %s, type: %s)"%(caller_hrn, caller_type, hrn, type))
-            caller_gid = GID(string=caller_record.gid) 
-        
-        object_hrn = record.get_gid_object().get_hrn()
-        rights = api.auth.determine_user_rights(caller_hrn, record.todict())
-        # make sure caller has rights to this object
-        if rights.is_empty():
-            raise PermissionError(caller_hrn + " has no rights to " + record.hrn)
-    
-        object_gid = GID(string=record.gid)
-        new_cred = Credential(subject = object_gid.get_subject())
-        new_cred.set_gid_caller(caller_gid)
-        new_cred.set_gid_object(object_gid)
-        new_cred.set_issuer_keys(auth_info.get_privkey_filename(), auth_info.get_gid_filename())
-        #new_cred.set_pubkey(object_gid.get_pubkey())
-        new_cred.set_privileges(rights)
-        new_cred.get_privileges().delegate_all_privileges(True)
-        if hasattr(record,'expires'):
-            date = utcparse(record.expires)
-            expires = datetime_to_epoch(date)
-            new_cred.set_expiration(int(expires))
-        auth_kind = "authority,ma,sa"
-        # Parent not necessary, verify with certs
-        #new_cred.set_parent(api.auth.hierarchy.get_auth_cred(auth_hrn, kind=auth_kind))
-        new_cred.encode()
-        new_cred.sign()
-    
-        return new_cred.save_to_string(save_parents=True)
-    
-    
-    # subject_record describes the subject of the relationships
-    # ref_record contains the target values for the various relationships we need to manage
-    # (to begin with, this is just the slice x person relationship)
-    def update_relations (self, subject_obj, ref_obj):
-        type=subject_obj.type
-        if type=='slice':
-            self.update_relation(subject_obj, 'researcher', ref_obj.researcher, 'user')
-        
-    # field_key is the name of one field in the record, typically 'researcher' for a 'slice' record
-    # hrns is the list of hrns that should be linked to the subject from now on
-    # target_type would be e.g. 'user' in the 'slice' x 'researcher' example
-    def update_relation (self, record_obj, field_key, hrns, target_type):
-        # locate the linked objects in our db
-        subject_type=record_obj.type
-        subject_id=record_obj.pointer
-        # get the 'pointer' field of all matching records
-        link_id_tuples = dbsession.query(RegRecord.pointer).filter_by(type=target_type).filter(RegRecord.hrn.in_(hrns)).all()
-        # sqlalchemy returns named tuples for columns
-        link_ids = [ tuple.pointer for tuple in link_id_tuples ]
-        self.driver.update_relation (subject_type, target_type, subject_id, link_ids)
-