from sfa.rspecs.rspec import RSpec
from sfa.plc.vlink import VLink
from sfa.util.xrn import Xrn
+from sfa.util.sfalogging import logger
+
+from sqlalchemy import Column, Integer, String, DateTime
+from sqlalchemy import Table, Column, MetaData, join, ForeignKey
+from sfa.storage.model import RegRecord
+from sfa.storage.alchemy import dbsession,engine
MAXINT = 2L**31-1
def __init__(self, driver):
self.driver = driver
- #def get_slivers(self, xrn, node=None):
+
+
+ def get_slivers(self, xrn, node=None):
+ hrn, type = urn_to_hrn(xrn)
+
+ slice_name = hrn_to_pl_slicename(hrn)
+ # XX Should we just call PLCAPI.GetSliceTicket(slice_name) instead
+ # of doing all of this?
+ #return self.api.driver.GetSliceTicket(self.auth, slice_name)
+
+
+
+ slice = self.driver.GetSlices(slice_filter = slice_name, filter_type = 'slice_hrn')
+
+
+ # Get user information
+ alchemy_person = dbsession.query(RegRecord).filter_by(record_id = slice['record_id_user']).first()
+
+ slivers = []
+ sliver_attributes = []
+
+ if slice['oar_job_id'] is not -1:
+ nodes_all = self.GetNodes({'hostname':slice['node_ids']},
+ ['node_id', 'hostname','site','boot_state'])
+ nodeall_byhostname = dict([(n['hostname'], n) for n in nodes_all])
+ nodes = slice['node_ids']
+
+ for node in nodes:
+ #for sliver_attribute in filter(lambda a: a['node_id'] == node['node_id'], slice_tags):
+ sliver_attribute['tagname'] = 'slab-tag'
+ sliver_attribute['value'] = 'slab-value'
+ sliver_attributes.append(sliver_attribute['tagname'])
+ attributes.append({'tagname': sliver_attribute['tagname'],
+ 'value': sliver_attribute['value']})
+
+ # set nodegroup slice attributes
+ for slice_tag in filter(lambda a: a['nodegroup_id'] in node['nodegroup_ids'], slice_tags):
+ # Do not set any nodegroup slice attributes for
+ # which there is at least one sliver attribute
+ # already set.
+ if slice_tag not in slice_tags:
+ attributes.append({'tagname': slice_tag['tagname'],
+ 'value': slice_tag['value']})
+
+ for slice_tag in filter(lambda a: a['node_id'] is None, slice_tags):
+ # Do not set any global slice attributes for
+ # which there is at least one sliver attribute
+ # already set.
+ if slice_tag['tagname'] not in sliver_attributes:
+ attributes.append({'tagname': slice_tag['tagname'],
+ 'value': slice_tag['value']})
+
+ # XXX Sanity check; though technically this should be a system invariant
+ # checked with an assertion
+ if slice['expires'] > MAXINT: slice['expires']= MAXINT
+
+ slivers.append({
+ 'hrn': hrn,
+ 'name': slice['name'],
+ 'slice_id': slice['slice_id'],
+ 'instantiation': slice['instantiation'],
+ 'expires': slice['expires'],
+ 'keys': keys,
+ 'attributes': attributes
+ })
+
+ return slivers
+
+
+
+ #def get_slivers(self, xrn, node=None):
#hrn, type = urn_to_hrn(xrn)
#slice_name = hrn_to_pl_slicename(hrn)
#})
#return slivers
-
def get_peer(self, xrn):
hrn, type = urn_to_hrn(xrn)
- # Becaues of myplc federation, we first need to determine if this
- # slice belongs to out local plc or a myplc peer. We will assume it
- # is a local site, unless we find out otherwise
+ #Does this slice belong to a local site or a peer senslab site?
peer = None
- print>>sys.stderr, " \r\n \r\n \t slices.py get_peer slice_authority "
+
# get this slice's authority (site)
slice_authority = get_authority(hrn)
-
+
# get this site's authority (sfa root authority or sub authority)
site_authority = get_authority(slice_authority).lower()
- print>>sys.stderr, " \r\n \r\n \t slices.py get_peer slice_authority %s site_authority %s" %(slice_authority,site_authority)
+ print>>sys.stderr, " \r\n \r\n \t slices.py get_peer slice_authority %s site_authority %s " %(slice_authority, site_authority)
# check if we are already peered with this site_authority, if so
- #peers = self.api.driver.GetPeers({}, ['peer_id', 'peername', 'shortname', 'hrn_root'])
- #for peer_record in peers:
- #names = [name.lower() for name in peer_record.values() if isinstance(name, StringTypes)]
- #if site_authority in names:
- #peer = peer_record
-
+ peers = self.driver.GetPeers({})
+ print>>sys.stderr, " \r\n \r\n \t slices.py get_peer peers %s " %(peers)
+ for peer_record in peers:
+
+ if site_authority == peer_record.hrn:
+ peer = peer_record
+ print>>sys.stderr, " \r\n \r\n \t slices.py get_peer peer %s " %(peer)
return peer
def get_sfa_peer(self, xrn):
added_nodes = list(set(requested_slivers).difference(current_slivers))
print>>sys.stderr , "\r\n \r\n \t slices.py verify_slice_nodes added_nodes %s slice %s" %( added_nodes,slice)
try:
- if peer:
- self.driver.UnBindObjectFromPeer('slice', slice['slice_id'], peer['shortname'])
+ #if peer:
+ #self.driver.UnBindObjectFromPeer('slice', slice['slice_id'], peer['shortname'])
#PI is a list, get the only username in this list
#so that the OAR/LDAP knows the user: remove the authority from the name
tmp= slice['PI'][0].split(".")
username = tmp[(len(tmp)-1)]
self.driver.AddSliceToNodes(slice['name'], added_nodes, username)
+
if deleted_nodes:
self.driver.DeleteSliceFromNodes(slice['name'], deleted_nodes)
except:
- self.logger.log_exc('Failed to add/remove slice from nodes')
+ logger.log_exc('Failed to add/remove slice from nodes')
def free_egre_key(self):
used = set()
return str(key)
- def verify_slice_links(self, slice, links, aggregate):
-
- return
-
+
self.driver.BindObjectToPeer( 'key', key['key_id'], peer['shortname'], remote_key_id)
except:
self.driver.DeleteKey(key['key_id'])
- self.logger("failed to bind key: %s to peer: %s " % (key['key_id'], peer['shortname']))
+ logger("failed to bind key: %s to peer: %s " % (key['key_id'], peer['shortname']))
except Exception,e:
self.driver.DeletePerson(person['person_id'])
raise e
return slice
- def verify_site(self, slice_xrn, slice_record={}, peer=None, sfa_peer=None, options={}):
- (slice_hrn, type) = urn_to_hrn(slice_xrn)
- site_hrn = get_authority(slice_hrn)
- # login base can't be longer than 20 characters
- #slicename = hrn_to_pl_slicename(slice_hrn)
- authority_name = slice_hrn.split('.')[0]
- login_base = authority_name[:20]
- print >>sys.stderr, " \r\n \r\n \t\t SLABSLICES.PY verify_site authority_name %s login_base %s slice_hrn %s" %(authority_name,login_base,slice_hrn)
+ #def verify_site(self, slice_xrn, slice_record={}, peer=None, sfa_peer=None, options={}):
+ #(slice_hrn, type) = urn_to_hrn(slice_xrn)
+ #site_hrn = get_authority(slice_hrn)
+ ## login base can't be longer than 20 characters
+ ##slicename = hrn_to_pl_slicename(slice_hrn)
+ #authority_name = slice_hrn.split('.')[0]
+ #login_base = authority_name[:20]
+ #print >>sys.stderr, " \r\n \r\n \t\t SLABSLICES.PY verify_site authority_name %s login_base %s slice_hrn %s" %(authority_name,login_base,slice_hrn)
- sites = self.driver.GetSites(login_base)
- if not sites:
- # create new site record
- site = {'name': 'geni.%s' % authority_name,
- 'abbreviated_name': authority_name,
- 'login_base': login_base,
- 'max_slices': 100,
- 'max_slivers': 1000,
- 'enabled': True,
- 'peer_site_id': None}
- if peer:
- site['peer_site_id'] = slice_record.get('site_id', None)
- site['site_id'] = self.driver.AddSite(site)
- # exempt federated sites from monitor policies
- self.driver.AddSiteTag(site['site_id'], 'exempt_site_until', "20200101")
+ #sites = self.driver.GetSites(login_base)
+ #if not sites:
+ ## create new site record
+ #site = {'name': 'geni.%s' % authority_name,
+ #'abbreviated_name': authority_name,
+ #'login_base': login_base,
+ #'max_slices': 100,
+ #'max_slivers': 1000,
+ #'enabled': True,
+ #'peer_site_id': None}
+ #if peer:
+ #site['peer_site_id'] = slice_record.get('site_id', None)
+ #site['site_id'] = self.driver.AddSite(site)
+ ## exempt federated sites from monitor policies
+ #self.driver.AddSiteTag(site['site_id'], 'exempt_site_until', "20200101")
- ## is this still necessary?
- ## add record to the local registry
- #if sfa_peer and slice_record:
- #peer_dict = {'type': 'authority', 'hrn': site_hrn, \
- #'peer_authority': sfa_peer, 'pointer': site['site_id']}
- #self.registry.register_peer_object(self.credential, peer_dict)
- else:
- site = sites[0]
- if peer:
- # unbind from peer so we can modify if necessary. Will bind back later
- self.driver.UnBindObjectFromPeer('site', site['site_id'], peer['shortname'])
+ ### is this still necessary?
+ ### add record to the local registry
+ ##if sfa_peer and slice_record:
+ ##peer_dict = {'type': 'authority', 'hrn': site_hrn, \
+ ##'peer_authority': sfa_peer, 'pointer': site['site_id']}
+ ##self.registry.register_peer_object(self.credential, peer_dict)
+ #else:
+ #site = sites[0]
+ #if peer:
+ ## unbind from peer so we can modify if necessary. Will bind back later
+ #self.driver.UnBindObjectFromPeer('site', site['site_id'], peer['shortname'])
- return site
+ #return site
def verify_slice(self, slice_hrn, slice_record, peer, sfa_peer, options={} ):
- #slicename = hrn_to_pl_slicename(slice_hrn)
- #parts = hrn_to_pl_slicename(slice_hrn).split("_")
+
login_base = slice_hrn.split(".")[0]
slicename = slice_hrn
- slices = self.driver.GetSlices([slicename])
- print>>sys.stderr, " \r\n \r\rn Slices.py verify_slice slicename %s slices %s slice_record %s"%(slicename ,slices, slice_record)
- if not slices:
+ sl = self.driver.GetSlices(slice_filter=slicename, filter_type = 'slice_hrn')
+ if sl:
+
+ print>>sys.stderr, " \r\n \r\rn Slices.py verify_slice slicename %s sl %s slice_record %s"%(slicename ,sl, slice_record)
+ else:
+ print>>sys.stderr, " \r\n \r\rn Slices.py verify_slice UH-Oh..."
+ if not sl:
slice = {'name': slicename,
'url': slice_record.get('url', slice_hrn),
#'description': slice_record.get('description', slice_hrn)
slice['slice_id'] = self.driver.AddSlice(slice)
slice['node_ids'] = []
slice['person_ids'] = []
- if peer:
- slice['peer_slice_id'] = slice_record.get('slice_id', None)
+ #if peer:
+ #slice['peer_slice_id'] = slice_record.get('slice_id', None)
# mark this slice as an sfa peer record
#if sfa_peer:
#peer_dict = {'type': 'slice', 'hrn': slice_hrn,
#'peer_authority': sfa_peer, 'pointer': slice['slice_id']}
#self.registry.register_peer_object(self.credential, peer_dict)
else:
- slice = slices[0]
+ slice = sl
slice.update(slice_record)
#del slice['last_updated']
#del slice['date_created']
- if peer:
- slice['peer_slice_id'] = slice_record.get('slice_id', None)
- # unbind from peer so we can modify if necessary. Will bind back later
- self.driver.UnBindObjectFromPeer('slice', slice['slice_id'], peer['shortname'])
+ #if peer:
+ #slice['peer_slice_id'] = slice_record.get('slice_id', None)
+ ## unbind from peer so we can modify if necessary. Will bind back later
+ #self.driver.UnBindObjectFromPeer('slice', slice['slice_id'], peer['shortname'])
#Update existing record (e.g. expires field) it with the latest info.
##if slice_record and slice['expires'] != slice_record['expires']:
##self.driver.UpdateSlice( slice['slice_id'], {'expires' : slice_record['expires']})
users_dict = {}
for user in users:
+
+ if 'urn' in user and (not 'hrn' in user ) :
+ user['hrn'],user['type'] = urn_to_hrn(user['urn'])
+
if 'person_id' in user and 'hrn' in user:
users_by_id[user['person_id']] = user
users_dict[user['person_id']] = {'person_id':user['person_id'], 'hrn':user['hrn']}
users_by_hrn[user['hrn']] = user
users_dict[user['hrn']] = {'person_id':user['person_id'], 'hrn':user['hrn']}
- print>>sys.stderr, " \r\n \r\n \t slabslices.py verify_person users_dict %s \r\n user_by_hrn %s \r\n \tusers_by_id %s " %( users_dict,users_by_hrn, users_by_id)
+ #print>>sys.stderr, " \r\n \r\n \t slabslices.py verify_person users_dict %s \r\n user_by_hrn %s \r\n \tusers_by_id %s " %( users_dict,users_by_hrn, users_by_id)
existing_user_ids = []
existing_user_hrns = []
#for k in users_dict[user['hrn']] :
existing_user_hrns.append (users_dict[user['hrn']]['hrn'])
existing_user_ids.append (users_dict[user['hrn']]['person_id'])
- print>>sys.stderr, " \r\n \r\n \t slabslices.py verify_person existing_user_ids.append (users_dict[user['hrn']][k]) %s \r\n existing_users %s " %( existing_user_ids,existing_users)
+ #print>>sys.stderr, " \r\n \r\n \t slabslices.py verify_person existing_user_ids.append (users_dict[user['hrn']][k]) %s \r\n existing_users %s " %( existing_user_ids,existing_users)
# requested slice users
requested_user_ids = users_by_id.keys()
requested_user_hrns = users_by_hrn.keys()
- print>>sys.stderr, " \r\n \r\n \t slabslices.py verify_person requested_user_ids %s user_by_hrn %s " %( requested_user_ids,users_by_hrn)
+ #print>>sys.stderr, " \r\n \r\n \t slabslices.py verify_person requested_user_ids %s user_by_hrn %s " %( requested_user_ids,users_by_hrn)
# existing slice users
existing_slice_users_filter = {'hrn': slice_record.get('PI', [])}
#print>>sys.stderr, " \r\n \r\n slices.py verify_person requested_user_ids %s existing_slice_users_filter %s slice_record %s" %(requested_user_ids,existing_slice_users_filter,slice_record)
existing_slice_users = self.driver.GetPersons(existing_slice_users_filter,['hrn','pkey'])
- print>>sys.stderr, " \r\n \r\n slices.py verify_person existing_slice_users %s " %(existing_slice_users)
+ #print>>sys.stderr, " \r\n \r\n slices.py verify_person existing_slice_users %s " %(existing_slice_users)
existing_slice_user_hrns = [user['hrn'] for user in existing_slice_users]
- print>>sys.stderr, " \r\n \r\n slices.py verify_person requested_user_ids %s existing_slice_user_hrns %s " %(requested_user_ids,existing_slice_user_hrns)
+ #print>>sys.stderr, " \r\n \r\n slices.py verify_person requested_user_ids %s existing_slice_user_hrns %s " %(requested_user_ids,existing_slice_user_hrns)
# users to be added, removed or updated
added_user_hrns = set(requested_user_hrns).difference(set(existing_user_hrns))
updated_user_hrns = set(existing_slice_user_hrns).intersection(requested_user_hrns)
#print>>sys.stderr, " \r\n \r\n slices.py verify_persons added_user_ids %s added_slice_user_ids %s " %(added_user_ids,added_slice_user_ids)
- print>>sys.stderr, " \r\n \r\n slices.py verify_persons removed_user_hrns %s updated_user_hrns %s " %(removed_user_hrns,updated_user_hrns)
+ #print>>sys.stderr, " \r\n \r\n slices.py verify_persons removed_user_hrns %s updated_user_hrns %s " %(removed_user_hrns,updated_user_hrns)
# Remove stale users (only if we are not appending)
append = options.get('append', True)
if append == False:
added_persons = []
# add new users
- for added_user_id in added_user_ids:
- added_user = users_dict[added_user_id]
+ for added_user_hrn in added_user_hrns:
+ added_user = users_dict[added_user_hrn]
#hrn, type = urn_to_hrn(added_user['urn'])
person = {
#'first_name': added_user.get('first_name', hrn),
#'last_name': added_user.get('last_name', hrn),
- 'person_id': added_user_id,
+ 'person_id': added_user['person_id'],
#'peer_person_id': None,
#'keys': [],
#'key_ids': added_user.get('key_ids', []),
#peer_dict = {'type': 'user', 'hrn': hrn, 'peer_authority': sfa_peer, \
#'pointer': person['person_id']}
#self.registry.register_peer_object(self.credential, peer_dict)
-
- for added_slice_user_id in added_slice_user_ids.union(added_user_ids):
+ for added_slice_user_hrn in added_slice_user_hrns.union(added_user_hrns):
+ self.driver.AddPersonToSlice(added_slice_user_hrn, slice_record['name'])
+ #for added_slice_user_id in added_slice_user_ids.union(added_user_ids):
# add person to the slice
- self.driver.AddPersonToSlice(added_slice_user_id, slice_record['name'])
+ #self.driver.AddPersonToSlice(added_slice_user_id, slice_record['name'])
# if this is a peer record then it should already be bound to a peer.
# no need to return worry about it getting bound later
except:
pass
- def verify_slice_attributes(self, slice, requested_slice_attributes, append=False, admin=False):
- # get list of attributes users ar able to manage
- filter = {'category': '*slice*'}
- if not admin:
- filter['|roles'] = ['user']
- slice_attributes = self.driver.GetTagTypes(filter)
- valid_slice_attribute_names = [attribute['tagname'] for attribute in slice_attributes]
-
- # get sliver attributes
- added_slice_attributes = []
- removed_slice_attributes = []
- ignored_slice_attribute_names = []
- existing_slice_attributes = self.driver.GetSliceTags({'slice_id': slice['slice_id']})
-
- # get attributes that should be removed
- for slice_tag in existing_slice_attributes:
- if slice_tag['tagname'] in ignored_slice_attribute_names:
- # If a slice already has a admin only role it was probably given to them by an
- # admin, so we should ignore it.
- ignored_slice_attribute_names.append(slice_tag['tagname'])
- else:
- # If an existing slice attribute was not found in the request it should
- # be removed
- attribute_found=False
- for requested_attribute in requested_slice_attributes:
- if requested_attribute['name'] == slice_tag['tagname'] and \
- requested_attribute['value'] == slice_tag['value']:
- attribute_found=True
- break
-
- if not attribute_found and not append:
- removed_slice_attributes.append(slice_tag)
+ #def verify_slice_attributes(self, slice, requested_slice_attributes, append=False, admin=False):
+ ## get list of attributes users ar able to manage
+ #filter = {'category': '*slice*'}
+ #if not admin:
+ #filter['|roles'] = ['user']
+ #slice_attributes = self.driver.GetTagTypes(filter)
+ #valid_slice_attribute_names = [attribute['tagname'] for attribute in slice_attributes]
+
+ ## get sliver attributes
+ #added_slice_attributes = []
+ #removed_slice_attributes = []
+ #ignored_slice_attribute_names = []
+ #existing_slice_attributes = self.driver.GetSliceTags({'slice_id': slice['slice_id']})
+
+ ## get attributes that should be removed
+ #for slice_tag in existing_slice_attributes:
+ #if slice_tag['tagname'] in ignored_slice_attribute_names:
+ ## If a slice already has a admin only role it was probably given to them by an
+ ## admin, so we should ignore it.
+ #ignored_slice_attribute_names.append(slice_tag['tagname'])
+ #else:
+ ## If an existing slice attribute was not found in the request it should
+ ## be removed
+ #attribute_found=False
+ #for requested_attribute in requested_slice_attributes:
+ #if requested_attribute['name'] == slice_tag['tagname'] and \
+ #requested_attribute['value'] == slice_tag['value']:
+ #attribute_found=True
+ #break
+
+ #if not attribute_found and not append:
+ #removed_slice_attributes.append(slice_tag)
- # get attributes that should be added:
- for requested_attribute in requested_slice_attributes:
- # if the requested attribute wasn't found we should add it
- if requested_attribute['name'] in valid_slice_attribute_names:
- attribute_found = False
- for existing_attribute in existing_slice_attributes:
- if requested_attribute['name'] == existing_attribute['tagname'] and \
- requested_attribute['value'] == existing_attribute['value']:
- attribute_found=True
- break
- if not attribute_found:
- added_slice_attributes.append(requested_attribute)
-
-
- # remove stale attributes
- for attribute in removed_slice_attributes:
- try:
- self.driver.DeleteSliceTag(attribute['slice_tag_id'])
- except Exception, e:
- self.logger.warn('Failed to remove sliver attribute. name: %s, value: %s, node_id: %s\nCause:%s'\
- % (name, value, node_id, str(e)))
-
- # add requested_attributes
- for attribute in added_slice_attributes:
- try:
- self.driver.AddSliceTag(slice['name'], attribute['name'], attribute['value'], attribute.get('node_id', None))
- except Exception, e:
- self.logger.warn('Failed to add sliver attribute. name: %s, value: %s, node_id: %s\nCause:%s'\
- % (name, value, node_id, str(e)))
+ ## get attributes that should be added:
+ #for requested_attribute in requested_slice_attributes:
+ ## if the requested attribute wasn't found we should add it
+ #if requested_attribute['name'] in valid_slice_attribute_names:
+ #attribute_found = False
+ #for existing_attribute in existing_slice_attributes:
+ #if requested_attribute['name'] == existing_attribute['tagname'] and \
+ #requested_attribute['value'] == existing_attribute['value']:
+ #attribute_found=True
+ #break
+ #if not attribute_found:
+ #added_slice_attributes.append(requested_attribute)
+
+
+ ## remove stale attributes
+ #for attribute in removed_slice_attributes:
+ #try:
+ #self.driver.DeleteSliceTag(attribute['slice_tag_id'])
+ #except Exception, e:
+ #self.logger.warn('Failed to remove sliver attribute. name: %s, value: %s, node_id: %s\nCause:%s'\
+ #% (name, value, node_id, str(e)))
+
+ ## add requested_attributes
+ #for attribute in added_slice_attributes:
+ #try:
+ #self.driver.AddSliceTag(slice['name'], attribute['name'], attribute['value'], attribute.get('node_id', None))
+ #except Exception, e:
+ #self.logger.warn('Failed to add sliver attribute. name: %s, value: %s, node_id: %s\nCause:%s'\
+ #% (name, value, node_id, str(e)))
#def create_slice_aggregate(self, xrn, rspec):
#hrn, type = urn_to_hrn(xrn)
git://git.onelab.eu / sfa.git / blobdiff