from sfa.util.config import Config
from sfa.util.xrn import Xrn, get_leaf, get_authority, hrn_to_urn
-
from sfa.trust.gid import create_uuid
from sfa.trust.certificate import convert_public_key, Keypair
from sfa.storage.alchemy import dbsession
from sfa.storage.model import RegRecord, RegAuthority, RegUser, RegSlice, RegNode
-
-from sfa.planetlab.plxrn import hostname_to_hrn, slicename_to_hrn, email_to_hrn
-from sfa.openstack.nova_shell import NovaShell
+from sfa.openstack.osxrn import OSXrn
+from sfa.openstack.shell import Shell
def load_keys(filename):
keys = {}
def __init__ (self, auth_hierarchy, logger):
self.auth_hierarchy = auth_hierarchy
self.logger=logger
+ self.config = Config ()
+ self.interface_hrn = self.config.SFA_INTERFACE_HRN
+ self.root_auth = self.config.SFA_REGISTRY_ROOT_AUTH
+ self.shell = Shell (self.config)
def add_options (self, parser):
self.logger.debug ("OpenstackImporter: no options yet")
pass
- def run (self, options):
- # we don't have any options for now
- self.logger.info ("OpenstackImporter.run : to do")
-
- config = Config ()
- interface_hrn = config.SFA_INTERFACE_HRN
- root_auth = config.SFA_REGISTRY_ROOT_AUTH
- shell = NovaShell (config)
-
- # create dict of all existing sfa records
- existing_records = {}
- existing_hrns = []
- key_ids = []
- for record in dbsession.query(RegRecord):
- existing_records[ (record.hrn, record.type,) ] = record
- existing_hrns.append(record.hrn)
-
+ def import_users(self, existing_hrns, existing_records):
# Get all users
- persons = shell.auth_manager.get_users()
- 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 = [k.public_key for k in shell.db.key_pair_get_all_by_user(person.id)]
- person_keys[person.id] = keys
+ users = self.shell.auth_manager.users.list()
+ users_dict = {}
+ keys_filename = self.config.config_path + os.sep + 'person_keys.py'
+ old_user_keys = load_keys(keys_filename)
+ user_keys = {}
+ for user in users:
+ auth_hrn = self.config.SFA_INTERFACE_HRN
+ if user.tenantId is not None:
+ tenant = self.shell.auth_manager.tenants.find(id=user.tenantId)
+ auth_hrn = OSXrn(name=tenant.name, auth=self.config.SFA_INTERFACE_HRN, type='authority').get_hrn()
+ hrn = OSXrn(name=user.name, auth=auth_hrn, type='user').get_hrn()
+ users_dict[hrn] = user
+ old_keys = old_user_keys.get(hrn, [])
+ keyname = OSXrn(xrn=hrn, type='user').get_slicename()
+ keys = [k.public_key for k in self.shell.nova_manager.keypairs.findall(name=keyname)]
+ user_keys[hrn] = 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')
-
+ (hrn, 'user') not in existing_records or update_record:
+ urn = OSXrn(xrn=hrn, type='user').get_urn()
+
if keys:
try:
pkey = convert_public_key(keys[0])
pkey = Keypair(create=True)
else:
self.logger.warn("OpenstackImporter: person %s does not have a PL public key"%hrn)
- pkey = Keypair(create=True)
- person_gid = self.auth_hierarchy.create_gid(urn, create_uuid(), pkey)
- person_record = RegUser ()
- person_record.type='user'
- person_record.hrn=hrn
- person_record.gid=person_gid
- person_record.authority=get_authority(hrn)
- dbsession.add(person_record)
+ pkey = Keypair(create=True)
+ user_gid = self.auth_hierarchy.create_gid(urn, create_uuid(), pkey)
+ user_record = RegUser ()
+ user_record.type='user'
+ user_record.hrn=hrn
+ user_record.gid=user_gid
+ user_record.authority=get_authority(hrn)
+ dbsession.add(user_record)
dbsession.commit()
- self.logger.info("OpenstackImporter: imported person %s" % person_record)
-
- # Get all projects
- projects = shell.auth_manager.get_projects()
- 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:
+ self.logger.info("OpenstackImporter: imported person %s" % user_record)
+
+ return users_dict, user_keys
+
+ def import_tenants(self, existing_hrns, existing_records):
+ # Get all tenants
+ # A tenant can represent an organizational group (site) or a
+ # slice. If a tenant's authorty/parent matches the root authority it is
+ # considered a group/site. All other tenants are considered slices.
+ tenants = self.shell.auth_manager.tenants.list()
+ tenants_dict = {}
+ for tenant in tenants:
+ hrn = self.config.SFA_INTERFACE_HRN + '.' + tenant.name
+ tenants_dict[hrn] = tenant
+ authority_hrn = OSXrn(xrn=hrn, type='authority').get_authority_hrn()
+
+ if hrn in existing_hrns:
+ continue
+
+ if authority_hrn == self.config.SFA_INTERFACE_HRN:
+ # import group/site
+ record = RegAuthority()
+ urn = OSXrn(xrn=hrn, type='authority').get_urn()
+ if not self.auth_hierarchy.auth_exists(urn):
+ self.auth_hierarchy.create_auth(urn)
+ auth_info = self.auth_hierarchy.get_auth_info(urn)
+ gid = auth_info.get_gid_object()
+ record.type='authority'
+ record.hrn=hrn
+ record.gid=gid
+ record.authority=get_authority(hrn)
+ dbsession.add(record)
+ dbsession.commit()
+ self.logger.info("OpenstackImporter: imported authority: %s" % record)
+
+ else:
+ record = RegSlice ()
+ urn = OSXrn(xrn=hrn, type='slice').get_urn()
pkey = Keypair(create=True)
- urn = hrn_to_urn(hrn, 'slice')
- project_gid = self.auth_hierarchy.create_gid(urn, create_uuid(), pkey)
- project_record = RegSlice ()
- project_record.type='slice'
- project_record.hrn=hrn
- project_record.gid=project_gid
- project_record.authority=get_authority(hrn)
- dbsession.add(project_record)
+ gid = self.auth_hierarchy.create_gid(urn, create_uuid(), pkey)
+ record.type='slice'
+ record.hrn=hrn
+ record.gid=gid
+ record.authority=get_authority(hrn)
+ dbsession.add(record)
dbsession.commit()
- self.logger.info("OpenstackImporter: imported slice: %s" % project_record)
-
+ self.logger.info("OpenstackImporter: imported slice: %s" % record)
+
+ return tenants_dict
+
+ def run (self, options):
+ # we don't have any options for now
+ self.logger.info ("OpenstackImporter.run : to do")
+
+ # create dict of all existing sfa records
+ existing_records = {}
+ existing_hrns = []
+ key_ids = []
+ for record in dbsession.query(RegRecord):
+ existing_records[ (record.hrn, record.type,) ] = record
+ existing_hrns.append(record.hrn)
+
+
+ tenants_dict = self.import_tenants(existing_hrns, existing_records)
+ users_dict, user_keys = self.import_users(existing_hrns, existing_records)
+
# remove stale records
- system_records = [interface_hrn, root_auth, interface_hrn + '.slicemanager']
+ system_records = [self.interface_hrn, self.root_auth, self.interface_hrn + '.slicemanager']
for (record_hrn, type) in existing_records.keys():
if record_hrn in system_records:
continue
continue
if type == 'user':
- if record_hrn in persons_dict:
+ if record_hrn in users_dict:
continue
- elif type == 'slice':
- if record_hrn in projects_dict:
+ elif type in['slice', 'authority']:
+ if record_hrn in tenants_dict:
continue
else:
continue
# save pub keys
self.logger.info('OpenstackImporter: saving current pub keys')
- save_keys(keys_filename, person_keys)
+ keys_filename = self.config.config_path + os.sep + 'person_keys.py'
+ save_keys(keys_filename, user_keys)