from sfa.util.version import version_core
from sfa.util.cache import Cache
-from sfa.storage.record import SfaRecord, UserRecord, SliceRecord, NodeRecord, AuthorityRecord
+from sfa.storage.persistentobjs import RegRecord, RegAuthority, RegUser, RegSlice, RegNode
+from sfa.storage.persistentobjs import make_record
from sfa.rspecs.rspec import RSpec
from sfa.rspecs.rspec_converter import RSpecConverter
f.close()
return
-def save_records_to_file(filename, recordList, format="xml"):
+def save_records_to_file(filename, record_dicts, format="xml"):
if format == "xml":
index = 0
- for record in recordList:
+ for record_dict in record_dicts:
if index > 0:
- save_record_to_file(filename + "." + str(index), record)
+ save_record_to_file(filename + "." + str(index), record_dict)
else:
- save_record_to_file(filename, record)
+ save_record_to_file(filename, record_dict)
index = index + 1
elif format == "xmllist":
f = open(filename, "w")
f.write("<recordlist>\n")
- for record in recordList:
- record = SfaRecord(dict=record)
- f.write('<record hrn="' + record.get_name() + '" type="' + record.get_type() + '" />\n')
+ for record_dict in record_dicts:
+ record_obj=make_record (dict=record_dict)
+ f.write('<record hrn="' + record_obj.hrn + '" type="' + record_obj.type + '" />\n')
f.write("</recordlist>\n")
f.close()
elif format == "hrnlist":
f = open(filename, "w")
- for record in recordList:
- record = SfaRecord(dict=record)
- f.write(record.get_name() + "\n")
+ for record_dict in record_dicts:
+ record_obj=make_record (dict=record_dict)
+ f.write(record_obj.hrn + "\n")
f.close()
else:
# this should never happen
print "unknown output format", format
-def save_record_to_file(filename, record):
- if record['type'] in ['user']:
- record = UserRecord(dict=record)
- elif record['type'] in ['slice']:
- record = SliceRecord(dict=record)
- elif record['type'] in ['node']:
- record = NodeRecord(dict=record)
- elif record['type'] in ['authority', 'ma', 'sa']:
- record = AuthorityRecord(dict=record)
- else:
- record = SfaRecord(dict=record)
+def save_record_to_file(filename, record_dict):
+ rec_record = make_record (dict=record_dict)
str = record.save_to_string()
f=codecs.open(filename, encoding='utf-8',mode="w")
f.write(str)
# load methods
def load_record_from_file(filename):
f=codecs.open(filename, encoding="utf-8", mode="r")
- str = f.read()
+ xml_string = f.read()
f.close()
- record = SfaRecord(string=str)
- return record
+ return make_record (xml=xml_string)
import uuid
help="root registry", metavar="URL", default=None)
parser.add_option("-s", "--sliceapi", dest="sm", default=None, metavar="URL",
help="slice API - in general a SM URL, but can be used to talk to an aggregate")
+ parser.add_option("-R", "--raw", dest="raw", action="store_true", default=False,
+ help="Display raw, unparsed server response")
parser.add_option("-d", "--dir", dest="sfi_dir",
help="config & working directory - default is %default",
metavar="PATH", default=Sfi.default_sfi_dir())
self.print_help()
sys.exit(1)
hrn = args[0]
- records = self.registry().Resolve(hrn, self.my_credential_string)
- records = filter_records(options.type, records)
- if not records:
+ record_dicts = self.registry().Resolve(hrn, self.my_credential_string)
+ record_dicts = filter_records(options.type, record_dicts)
+ if not record_dicts:
self.logger.error("No record of type %s"% options.type)
+ records = [ make_record (dict=record_dict) for record_dict in record_dicts ]
for record in records:
- if record['type'] in ['user']:
- record = UserRecord(dict=record)
- elif record['type'] in ['slice']:
- record = SliceRecord(dict=record)
- elif record['type'] in ['node']:
- record = NodeRecord(dict=record)
- elif record['type'].startswith('authority'):
- record = AuthorityRecord(dict=record)
- else:
- record = SfaRecord(dict=record)
- if (options.format == "text"):
- record.dump()
- else:
- print record.save_to_string()
+ if (options.format == "text"): record.dump()
+ else: print record.save_as_xml()
if options.file:
- save_records_to_file(options.file, records, options.fileformat)
+ save_records_to_file(options.file, record_dicts, options.fileformat)
return
def add(self, options, args):
sys.exit(1)
record_filepath = args[0]
rec_file = self.get_record_file(record_filepath)
- record = load_record_from_file(rec_file).as_dict()
+ record = load_record_from_file(rec_file).todict()
return self.registry().Register(record, auth_cred)
def update(self, options, args):
sys.exit(1)
rec_file = self.get_record_file(args[0])
record = load_record_from_file(rec_file)
- if record['type'] == "user":
- if record.get_name() == self.user:
+ if record.type == "user":
+ if record.hrn == self.user:
cred = self.my_credential_string
else:
cred = self.my_authority_credential_string()
- elif record['type'] in ["slice"]:
+ elif record.type in ["slice"]:
try:
- cred = self.slice_credential_string(record.get_name())
+ cred = self.slice_credential_string(record.hrn)
except ServerException, e:
# XXX smbaker -- once we have better error return codes, update this
# to do something better than a string compare
cred = self.my_authority_credential_string()
else:
raise
- elif record.get_type() in ["authority"]:
+ elif record.type in ["authority"]:
cred = self.my_authority_credential_string()
- elif record.get_type() == 'node':
+ elif record.type == 'node':
cred = self.my_authority_credential_string()
else:
- raise "unknown record type" + record.get_type()
- record = record.as_dict()
- return self.registry().Update(record, cred)
+ raise "unknown record type" + record.type
+ record_dict = record.todict()
+ return self.registry().Update(record_dict, cred)
def remove(self, options, args):
"remove registry record by name (Remove)"
api_options['call_id']=unique_call_id()
result = server.ListSlices(creds, *self.ois(server,api_options))
value = ReturnValue.get_value(result)
- display_list(value)
+ if self.options.raw:
+ print result
+ else:
+ display_list(value)
return
# show rspec for named slice
result = server.ListResources (creds, api_options)
value = ReturnValue.get_value(result)
if options.file is None:
- display_rspec(value, options.format)
+ if self.options.raw:
+ print result
+ else:
+ display_rspec(value, options.format)
else:
save_rspec_to_file(value, options.file)
return
result = server.CreateSliver(slice_urn, creds, rspec, users, *self.ois(server, api_options))
value = ReturnValue.get_value(result)
if options.file is None:
- print value
+ if self.options.raw:
+ print result
+ else:
+ print value
else:
save_rspec_to_file (value, options.file)
return value
api_options = {}
api_options ['call_id'] = unique_call_id()
result = server.DeleteSliver(slice_urn, creds, *self.ois(server, api_options ) )
- # xxx no ReturnValue ??
- return result
+ value = ReturnValue.get_value(result)
+ if self.options.raw:
+ print result
+ else:
+ print value
+ return value
def status(self, options, args):
"""
# options and call_id when supported
api_options = {}
- api_options['call_id']=unique_call_id()
+ api_options['call_id']=unique_call_id()
result = server.SliverStatus(slice_urn, creds, *self.ois(server,api_options))
value = ReturnValue.get_value(result)
- print value
+ if self.options.raw:
+ print result
+ else:
+ print value
if options.file:
save_variable_to_file(value, options.file, options.fileformat)
delegated_cred = self.delegate_cred(slice_cred, get_authority(self.authority))
creds.append(delegated_cred)
# xxx Thierry - does this not need an api_options as well ?
- return server.Start(slice_urn, creds)
+ result = server.Start(slice_urn, creds)
+ value = ReturnValue.get_value(result)
+ if self.options.raw:
+ print result
+ else:
+ print value
+ return value
def stop(self, options, args):
"""
if options.delegate:
delegated_cred = self.delegate_cred(slice_cred, get_authority(self.authority))
creds.append(delegated_cred)
- return server.Stop(slice_urn, creds)
+ result = server.Stop(slice_urn, creds)
+ value = ReturnValue.get_value(result)
+ if self.options.raw:
+ print result
+ else:
+ print value
+ return value
# reset named slice
def reset(self, options, args):
if options.delegate:
delegated_cred = self.delegate_cred(slice_cred, get_authority(self.authority))
creds.append(delegated_cred)
- return server.reset_slice(creds, slice_urn)
+ result = server.reset_slice(creds, slice_urn)
+ value = ReturnValue.get_value(result)
+ if self.options.raw:
+ print result
+ else:
+ print value
+ return value
def renew(self, options, args):
"""
api_options['call_id']=unique_call_id()
result = server.RenewSliver(slice_urn, creds, time, *self.ois(server,api_options))
value = ReturnValue.get_value(result)
+ if self.options.raw:
+ print result
+ else:
+ print value
return value
if options.delegate:
delegated_cred = self.delegate_cred(slice_cred, get_authority(self.authority))
creds.append(delegated_cred)
- return server.Shutdown(slice_urn, creds)
+ result = server.Shutdown(slice_urn, creds)
+ value = ReturnValue.get_value(result)
+ if self.options.raw:
+ print result
+ else:
+ print value
+ return value
def get_ticket(self, options, args):
import types
-import time
# for get_key_from_incoming_ip
import tempfile
import os
from sfa.util.plxrn import hrn_to_pl_login_base
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.record import SfaRecord
-from sfa.storage.table import SfaTable
-from sfa.managers import registry_manager
-class RegistryManager(registry_manager.RegistryManager):
+from sfa.storage.persistentobjs import make_record,RegRecord
+from sfa.storage.alchemy import dbsession
+
+from sfa.managers.registry_manager import RegistryManager
+
+class RegistryManager(RegistryManager):
- def __init__ (self, config): pass
-
- # The GENI GetVersion call
- def GetVersion(self, api, options):
- peers = dict ( [ (hrn,interface.get_url()) for (hrn,interface) in api.registries.iteritems()
- if hrn != api.hrn])
- xrn=Xrn(api.hrn)
- return version_core({'interface':'registry',
- 'sfa': 2,
- 'geni_api': 2,
- 'hrn':xrn.get_hrn(),
- 'urn':xrn.get_urn(),
- 'peers':peers})
-
def GetCredential(self, api, xrn, type, is_self=False):
# convert xrn to hrn
if type:
auth_hrn = api.auth.get_authority(hrn)
if not auth_hrn or hrn == api.config.SFA_INTERFACE_HRN:
auth_hrn = hrn
- # get record info
auth_info = api.auth.get_auth_info(auth_hrn)
- table = SfaTable()
- records = table.findObjects({'type': type, 'hrn': hrn})
- if not records:
- raise RecordNotFound(hrn)
- record = records[0]
+ # get record info
+ record=dbsession.query(RegRecord).filter_by(type=type,hrn=hrn).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
- self.driver.augment_records_with_testbed_info (record)
- if not self.driver.is_enabled (record):
- raise AccountNotEnabled(": PlanetLab account %s is not enabled. Please contact your site PI" %(record['email']))
+ 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 this is a self cred the record's gid is the caller's gid
caller_hrn = caller_gid.get_hrn()
object_hrn = record.get_gid_object().get_hrn()
- rights = api.auth.determine_user_rights(caller_hrn, record)
+ rights = api.auth.determine_user_rights(caller_hrn, record.__dict__)
# make sure caller has rights to this object
if rights.is_empty():
- raise PermissionError(caller_hrn + " has no rights to " + record['name'])
+ raise PermissionError(caller_hrn + " has no rights to " + record.hrn)
- object_gid = GID(string=record['gid'])
+ 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_pubkey(object_gid.get_pubkey())
new_cred.set_privileges(rights)
new_cred.get_privileges().delegate_all_privileges(True)
- if 'expires' in record:
- date = utcparse(record['expires'])
+ if hasattr(record,'expires'):
+ date = utcparse(record.expires)
expires = datetime_to_epoch(date)
new_cred.set_expiration(int(expires))
auth_kind = "authority,ma,sa"
return new_cred.save_to_string(save_parents=True)
- def Resolve(self, api, xrns, type=None, full=True):
-
- if not isinstance(xrns, types.ListType):
- xrns = [xrns]
- # try to infer type if not set and we get a single input
- if not type:
- type = Xrn(xrns).get_type()
- hrns = [urn_to_hrn(xrn)[0] for xrn in xrns]
-
- # load all known registry names into a prefix tree and attempt to find
- # the longest matching prefix
- # create a dict where key is a registry hrn and its value is a list
- # of hrns at that registry (determined by the known prefix tree).
- xrn_dict = {}
- registries = api.registries
- tree = prefixTree()
- registry_hrns = registries.keys()
- tree.load(registry_hrns)
- for xrn in xrns:
- registry_hrn = tree.best_match(urn_to_hrn(xrn)[0])
- if registry_hrn not in xrn_dict:
- xrn_dict[registry_hrn] = []
- xrn_dict[registry_hrn].append(xrn)
-
- records = []
- for registry_hrn in xrn_dict:
- # skip the hrn without a registry hrn
- # XX should we let the user know the authority is unknown?
- if not registry_hrn:
- continue
-
- # if the best match (longest matching hrn) is not the local registry,
- # forward the request
- xrns = xrn_dict[registry_hrn]
- if registry_hrn != api.hrn:
- credential = api.getCredential()
- interface = api.registries[registry_hrn]
- server_proxy = api.server_proxy(interface, credential)
- peer_records = server_proxy.Resolve(xrns, credential,type)
- # pass foreign records as-is
- # previous code used to read
- # records.extend([SfaRecord(dict=record).as_dict() for record in peer_records])
- # not sure why the records coming through xmlrpc had to be processed at all
- records.extend(peer_records)
-
- # try resolving the remaining unfound records at the local registry
- local_hrns = list ( set(hrns).difference([record['hrn'] for record in records]) )
- #
- local_records = dbsession.query(RegRecord).filter(RegRecord.hrn.in_(local_hrns))
- if type:
- local_records = local_records.filter_by(type=type)
- local_records=local_records.all()
- logger.info("Resolve: local_records=%s (type=%s)"%(local_records,type))
- local_dicts = [ record.__dict__ for record in local_records ]
-
- if full:
- # in full mode we get as much info as we can, which involves contacting the
- # testbed for getting implementation details about the record
- self.driver.augment_records_with_testbed_info(local_dicts)
- # also we fill the 'url' field for known authorities
- # used to be in the driver code, sounds like a poorman thing though
- def solve_neighbour_url (record):
- if not record.type.startswith('authority'): return
- hrn=record.hrn
- for neighbour_dict in [ api.aggregates, api.registries ]:
- if hrn in neighbour_dict:
- record.url=neighbour_dict[hrn].get_url()
- return
- for record in local_records: solve_neighbour_url (record)
-
- # convert local record objects to dicts for xmlrpc
- # xxx somehow here calling dict(record) issues a weird error
- # however record.todict() seems to work fine
- # records.extend( [ dict(record) for record in local_records ] )
- records.extend( [ record.todict() for record in local_records ] )
- if not records:
- raise RecordNotFound(str(hrns))
-
- return records
-
- def List (self, api, xrn, origin_hrn=None):
- hrn, type = urn_to_hrn(xrn)
- # load all know registry names into a prefix tree and attempt to find
- # the longest matching prefix
- registries = api.registries
- registry_hrns = registries.keys()
- tree = prefixTree()
- tree.load(registry_hrns)
- registry_hrn = tree.best_match(hrn)
-
- #if there was no match then this record belongs to an unknow registry
- if not registry_hrn:
- raise MissingAuthority(xrn)
- # if the best match (longest matching hrn) is not the local registry,
- # forward the request
- record_dicts = []
- if registry_hrn != api.hrn:
- credential = api.getCredential()
- interface = api.registries[registry_hrn]
- server_proxy = api.server_proxy(interface, credential)
- record_list = server_proxy.List(xrn, credential)
- # same as above, no need to process what comes from through xmlrpc
- # pass foreign records as-is
- record_dicts = record_list
-
- # if we still have not found the record yet, try the local registry
- if not record_dicts:
- if not api.auth.hierarchy.auth_exists(hrn):
- raise MissingAuthority(hrn)
- records = dbsession.query(RegRecord).filter_by(authority=hrn)
- record_dicts=[ record.todict() for record in records ]
-
- return record_dicts
-
-
- def CreateGid(self, api, xrn, cert):
- # get the authority
- authority = Xrn(xrn=xrn).get_authority_hrn()
- auth_info = api.auth.get_auth_info(authority)
- if not cert:
- pkey = Keypair(create=True)
- else:
- certificate = Certificate(string=cert)
- pkey = certificate.get_pubkey()
- gid = api.auth.hierarchy.create_gid(xrn, create_uuid(), pkey)
- return gid.save_to_string(save_parents=True)
-
- ####################
- # utility for handling relationships among the SFA objects
- # given that the SFA db does not handle this sort of relationsships
- # it will rely on side-effects in the testbed to keep this persistent
-
# 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_record, ref_record):
- type=subject_record['type']
+ def update_relations (self, subject_obj, ref_obj):
+ type=subject_obj.type
if type=='slice':
- self.update_relation(subject_record, 'researcher', ref_record.get('researcher'), 'user')
+ 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, sfa_record, field_key, hrns, target_type):
+ def update_relation (self, record_obj, field_key, hrns, target_type):
# locate the linked objects in our db
- subject_type=sfa_record['type']
- subject_id=sfa_record['pointer']
- table = SfaTable()
- link_sfa_records = table.find ({'type':target_type, 'hrn': hrns})
- link_ids = [ rec.get('pointer') for rec in link_sfa_records ]
+ 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)
-
- def Register(self, api, record_dict):
-
- hrn, type = record_dict['hrn'], record_dict['type']
- urn = hrn_to_urn(hrn,type)
- # validate the type
- if type not in ['authority', 'slice', 'node', 'user']:
- raise UnknownSfaType(type)
-
- # check if record_dict already exists
- existing_records = dbsession.query(RegRecord).filter_by(type=type,hrn=hrn).all()
- if existing_records:
- raise ExistingRecord(hrn)
-
- assert ('type' in record_dict)
- # returns the right type of RegRecord according to type in record
- record = make_record(dict=record_dict)
- record.just_created()
- record.authority = get_authority(record.hrn)
- auth_info = api.auth.get_auth_info(record.authority)
- pub_key = None
- # make sure record has a gid
- if not record.gid:
- uuid = create_uuid()
- pkey = Keypair(create=True)
- if getattr(record,'keys',None):
- pub_key=record.keys
- # use only first key in record
- if isinstance(record.keys, types.ListType):
- pub_key = record.keys[0]
- pkey = convert_public_key(pub_key)
-
- gid_object = api.auth.hierarchy.create_gid(urn, uuid, pkey)
- gid = gid_object.save_to_string(save_parents=True)
- record.gid = gid
-
- if type in ["authority"]:
- # update the tree
- if not api.auth.hierarchy.auth_exists(hrn):
- api.auth.hierarchy.create_auth(hrn_to_urn(hrn,'authority'))
-
- # get the GID from the newly created authority
- gid = auth_info.get_gid_object()
- record.gid=gid.save_to_string(save_parents=True)
-
- # update testbed-specific data if needed
- pointer = self.driver.register (record.__dict__, hrn, pub_key)
-
- record.pointer=pointer
- dbsession.add(record)
- dbsession.commit()
-
- # update membership for researchers, pis, owners, operators
- self.update_relations (record, record)
-
- return record.get_gid_object().save_to_string(save_parents=True)
-
- def Update(self, api, record_dict):
- assert ('type' in record_dict)
- new_record=RegRecord(dict=record_dict)
- type = new_record.type
- hrn = new_record.hrn
-
- # make sure the record exists
- record = dbsession.query(RegRecord).filter_by(type=type,hrn=hrn).first()
- if not record:
- raise RecordNotFound("hrn=%s, type=%s"%(hrn,type))
- record.just_updated()
-
- # validate the type
- if type not in ['authority', 'slice', 'node', 'user']:
- raise UnknownSfaType(type)
-
- # Use the pointer from the existing record, not the one that the user
- # gave us. This prevents the user from inserting a forged pointer
- pointer = record.pointer
-
- # is the a change in keys ?
- new_key=None
- if type=='user':
- if getattr(new_key,'keys',None):
- new_key=new_record.keys
- if isinstance (new_key,types.ListType):
- new_key=new_key[0]
-
- # update the PLC information that was specified with the record
- if not self.driver.update (record.__dict__, new_record.__dict__, hrn, new_key):
- logger.warning("driver.update failed")
-
- # take new_key into account
- if new_key:
- # update the openssl key and gid
- pkey = convert_public_key(new_key)
- uuid = create_uuid()
- urn = hrn_to_urn(hrn,type)
- gid_object = api.auth.hierarchy.create_gid(urn, uuid, pkey)
- gid = gid_object.save_to_string(save_parents=True)
- record.gid = gid
- dsession.commit()
-
- # update membership for researchers, pis, owners, operators
- self.update_relations (record, new_record)
-
- return 1
-
- # expecting an Xrn instance
- def Remove(self, api, xrn, origin_hrn=None):
- hrn=xrn.get_hrn()
- type=xrn.get_type()
- request=dbsession.query(RegRecord).filter_by(hrn=hrn)
- if type and type not in ['all', '*']:
- request=request.filter_by(type=type)
-
- record = request.first()
- if not record:
- msg="Could not find hrn %s"%hrn
- if type: msg += " type=%s"%type
- raise RecordNotFound(msg)
-
- type = record.type
- if type not in ['slice', 'user', 'node', 'authority'] :
- raise UnknownSfaType(type)
-
- credential = api.getCredential()
- registries = api.registries
-
- # Try to remove the object from the PLCDB of federated agg.
- # This is attempted before removing the object from the local agg's PLCDB and sfa table
- if hrn.startswith(api.hrn) and type in ['user', 'slice', 'authority']:
- for registry in registries:
- if registry not in [api.hrn]:
- try:
- result=registries[registry].remove_peer_object(credential, record, origin_hrn)
- except:
- pass
-
- # call testbed callback first
- # IIUC this is done on the local testbed TOO because of the refreshpeer link
- if not self.driver.remove(record.__dict__):
- logger.warning("driver.remove failed")
-
- # delete from sfa db
- dbsession.delete(record)
- dbsession.commit()
-
- return 1
-
- # This is a PLC-specific thing, won't work with other platforms
- def get_key_from_incoming_ip (self, api):
- # verify that the callers's ip address exist in the db and is an interface
- # for a node in the db
- (ip, port) = api.remote_addr
- interfaces = self.driver.shell.GetInterfaces({'ip': ip}, ['node_id'])
- if not interfaces:
- raise NonExistingRecord("no such ip %(ip)s" % locals())
- nodes = self.driver.shell.GetNodes([interfaces[0]['node_id']], ['node_id', 'hostname'])
- if not nodes:
- raise NonExistingRecord("no such node using ip %(ip)s" % locals())
- node = nodes[0]
-
- # look up the sfa record
- record=dbsession.query(RegRecord).filter_by(type='node',pointer=node['node_id']).first()
- if not record:
- raise RecordNotFound("node with pointer %s"%node['node_id'])
-
- # generate a new keypair and gid
- uuid = create_uuid()
- pkey = Keypair(create=True)
- urn = hrn_to_urn(record.hrn, record.type)
- gid_object = api.auth.hierarchy.create_gid(urn, uuid, pkey)
- gid = gid_object.save_to_string(save_parents=True)
- record.gid = gid
-
- # update the record
- dbsession.commit()
-
- # attempt the scp the key
- # and gid onto the node
- # this will only work for planetlab based components
- (kfd, key_filename) = tempfile.mkstemp()
- (gfd, gid_filename) = tempfile.mkstemp()
- pkey.save_to_file(key_filename)
- gid_object.save_to_file(gid_filename, save_parents=True)
- host = node['hostname']
- key_dest="/etc/sfa/node.key"
- gid_dest="/etc/sfa/node.gid"
- scp = "/usr/bin/scp"
- #identity = "/etc/planetlab/root_ssh_key.rsa"
- identity = "/etc/sfa/root_ssh_key"
- scp_options=" -i %(identity)s " % locals()
- scp_options+="-o StrictHostKeyChecking=no " % locals()
- scp_key_command="%(scp)s %(scp_options)s %(key_filename)s root@%(host)s:%(key_dest)s" %\
- locals()
- scp_gid_command="%(scp)s %(scp_options)s %(gid_filename)s root@%(host)s:%(gid_dest)s" %\
- locals()
-
- all_commands = [scp_key_command, scp_gid_command]
-
- for command in all_commands:
- (status, output) = commands.getstatusoutput(command)
- if status:
- raise Exception, output
-
- for filename in [key_filename, gid_filename]:
- os.unlink(filename)
-
- return 1
git://git.onelab.eu / sfa.git / commitdiff