use session.delete(x) rather than del x
[sfa.git] / sfa / importer / sfa-import-openstack.py
index bf63a53..ae3d897 100755 (executable)
@@ -21,17 +21,18 @@ import sys
 from sfa.util.config import Config
 from sfa.util.xrn import Xrn, get_leaf, get_authority, hrn_to_urn
 from sfa.util.plxrn import hostname_to_hrn, slicename_to_hrn, email_to_hrn, hrn_to_pl_slicename
-from sfa.storage.table import SfaTable
-from sfa.storage.record import SfaRecord
+from sfa.util.sfalogging import logger
+
 from sfa.trust.certificate import convert_public_key, Keypair
 from sfa.trust.gid import create_uuid
+
+from sfa.openstack.openstack_shell import OpenstackShell    
+
+from sfa.storage.alchemy import dbsession
+from sfa.storage.persistentobjs import RegRecord
+
 from sfa.importer.sfaImport import sfaImport, _cleanup_string
-from sfa.util.sfalogging import logger
-try:
-    from nova.auth.manager import AuthManager, db, context
-except ImportError:
-    AuthManager = None
-    
+
 
 def process_options():
 
@@ -68,70 +69,70 @@ def main():
         sys.exit(0)
     root_auth = config.SFA_REGISTRY_ROOT_AUTH
     interface_hrn = config.SFA_INTERFACE_HRN
-    if  AuthManager:
-        auth_manager = AuthManager()
-    else:    
-        logger.info("Unable to import nova.auth.manager. Doesn't look like openstack-copute is installed. Exiting...")
-        sys.exit(0)    
+    shell = OpenstackShell(config)
     sfaImporter.create_top_level_records()
     
     # create dict of all existing sfa records
     existing_records = {}
     existing_hrns = []
     key_ids = []
-    table = SfaTable()
-    results = table.find()
-    for result in results:
-        existing_records[(result['hrn'], result['type'])] = result
-        existing_hrns.append(result['hrn']) 
+    for record in dbsession.query(RegRecord):
+        existing_records[ (record.hrn, record.type,) ] = record
+        existing_hrns.append(record.hrn) 
             
         
     # Get all users
-    persons = auth_manager.get_users()
+    persons = shell.user_get_all()
     persons_dict = {}
     keys_filename = config.config_path + os.sep + 'person_keys.py' 
     old_person_keys = load_keys(keys_filename)    
     person_keys = {} 
     for person in persons:
         hrn = config.SFA_INTERFACE_HRN + "." + person.id
+        persons_dict[hrn] = person
         old_keys = old_person_keys.get(person.id, [])
-        keys = db.key_pair_get_all_by_user(context.get_admin_context(), person.id)
-        person_keys[person.id] = [key.public_key for key in keys]
+        keys = [k.public_key for k in shell.key_pair_get_all_by_user(person.id)]
+        person_keys[person.id] = keys
         update_record = False
         if old_keys != keys:
             update_record = True
         if hrn not in existing_hrns or \
                (hrn, 'user') not in existing_records or update_record:    
             urn = hrn_to_urn(hrn, 'user')
+            
             if keys:
                 try:
-                    pkey = convert_public_key(key)
+                    pkey = convert_public_key(keys[0])
                 except:
-                    logger.warn('unable to convert public key for %s' % hrn)
+                    logger.log_exc('unable to convert public key for %s' % hrn)
                     pkey = Keypair(create=True)
             else:
                 logger.warn("Import: person %s does not have a PL public key"%hrn)
                 pkey = Keypair(create=True) 
-                person_gid = sfaImporter.AuthHierarchy.create_gid(urn, create_uuid(), pkey)
-                person_record = SfaRecord(hrn=hrn, gid=person_gid, type="user", \
-                                              authority=get_authority(hrn))
-                persons_dict[person_record['hrn']] = person_record
-                person_record.sync()
+            person_gid = sfaImporter.AuthHierarchy.create_gid(urn, create_uuid(), pkey)
+            person_record = RegRecord("user", hrn=hrn, gid=person_gid, 
+                                      authority=get_authority(hrn))
+            logger.info("Import: importing %s " % person_record)
+            dbsession.add(person_record)
+            dbsession.commit()
 
     # Get all projects
-    projects = db.project_get_all(context.get_admin_context())
+    projects = shell.project_get_all()
     projects_dict = {}
     for project in projects:
         hrn = config.SFA_INTERFACE_HRN + '.' + project.id
+        projects_dict[hrn] = project
         if hrn not in existing_hrns or \
         (hrn, 'slice') not in existing_records:
             pkey = Keypair(create=True)
             urn = hrn_to_urn(hrn, 'slice')
             project_gid = sfaImporter.AuthHierarchy.create_gid(urn, create_uuid(), pkey)
-            project_record = SfaRecord(hrn=hrn, gid=project_gid, type="slice",
+            project_record = RegRecord("slice", hrn=hrn, gid=project_gid,
                                        authority=get_authority(hrn))
-            projects_dict[project_record['hrn']] = project_record
-            project_record.sync(verbose=True) 
+            projects_dict[project_record.hrn] = project_record
+            logger.info("Import: importing %s " % project_record)
+            dbsession.add(project_record)
+            dbsession.commit()
     
     # remove stale records    
     system_records = [interface_hrn, root_auth, interface_hrn + '.slicemanager']
@@ -140,7 +141,7 @@ def main():
             continue
         
         record = existing_records[(record_hrn, type)]
-        if record['peer_authority']:
+        if record.peer_authority:
             continue
 
         if type == 'user':
@@ -152,9 +153,10 @@ def main():
         else:
             continue 
         
-        record_object = existing_records[(record_hrn, type)]
-        record = SfaRecord(dict=record_object)
-        record.delete()
+        record_object = existing_records[ (record_hrn, type) ]
+        logger.info("Import: removing %s " % record.summary_string())
+        dbsession.delete(record_object)
+        dbsession.commit()
                                    
     # save pub keys
     logger.info('Import: saving current pub keys')