-#import httplib
-#import json
import time
-#from sfa.util.config import Config
-from sfa.util.xrn import hrn_to_urn, urn_to_hrn, urn_to_sliver_id
-from sfa.planetlab.plxrn import PlXrn, hostname_to_urn, slicename_to_hrn
+from sfa.util.xrn import hrn_to_urn, urn_to_hrn
from sfa.rspecs.rspec import RSpec
-from sfa.rspecs.elements.versions.slabv1Node import SlabLocation
-from sfa.storage.alchemy import dbsession
-from sfa.storage.model import RegRecord
-#from sfa.rspecs.elements.location import Location
+from sfa.rspecs.elements.versions.slabv1Node import SlabPosition
+from sfa.rspecs.elements.location import Location
from sfa.rspecs.elements.hardware_type import HardwareType
-from sfa.rspecs.elements.node import Node
#from sfa.rspecs.elements.login import Login
#from sfa.rspecs.elements.services import Services
from sfa.rspecs.elements.sliver import Sliver
from sfa.rspecs.elements.granularity import Granularity
from sfa.rspecs.version_manager import VersionManager
-#from sfa.util.sfatime import datetime_to_epoch
from sfa.rspecs.elements.versions.slabv1Node import SlabNode
from sfa.util.sfalogging import logger
+from sfa.util.xrn import Xrn
-def hostname_to_hrn(root_auth, login_base, hostname):
- return PlXrn(auth=root_auth, hostname=login_base + '_' +hostname).get_hrn()
+def slab_xrn_to_hostname(xrn):
+ return Xrn.unescape(Xrn(xrn=xrn, type='node').get_leaf())
+
+def slab_xrn_object(root_auth, hostname):
+ """Attributes are urn and hrn.
+ Get the hostname using slab_xrn_to_hostname on the urn.
+
+ """
+ return Xrn('.'.join( [root_auth, Xrn.escape(hostname)]), type='node')
class SlabAggregate:
%(slices))
if not slices:
return (sfa_slice, slivers)
- if isinstance(sfa_slice, list):
- sfa_slice = slices[0]
- else:
- sfa_slice = slices
+ #if isinstance(sfa_slice, list):
+ #sfa_slice = slices[0]
+ #else:
+ #sfa_slice = slices
# sort slivers by node id , if there is a job
#and therfore, node allocated to this slice
- if sfa_slice['oar_job_id'] is not -1:
+ for sfa_slice in slices:
try:
-
- for node_id in sfa_slice['node_ids']:
+
+ for node in sfa_slice['node_ids']:
#node_id = self.driver.root_auth + '.' + node_id
- sliver = Sliver({'sliver_id': urn_to_sliver_id(slice_urn, \
- sfa_slice['record_id_slice'], node_id),
+ sliver = Sliver({'sliver_id': Xrn(slice_urn, type='slice', id=node['hostname'], authority=self.driver.hrn).urn,
'name': sfa_slice['slice_hrn'],
'type': 'slab-node',
'tags': []})
- slivers[node_id] = sliver
+
+ slivers[node['hostname']] = sliver
except KeyError:
logger.log_exc("SLABAGGREGATE \t \
get_slice_and_slivers KeyError ")
+
+ #Add default sliver attribute :
+ #connection information for senslab
+ tmp = sfa_slice['slice_hrn'].split('.')
+ ldap_username = tmp[1].split('_')[0]
+ vmaddr = 'ssh ' + ldap_username + '@grenoble.senslab.info'
+ slivers['default_sliver'] = {'vm': vmaddr , 'login': ldap_username}
## sort sliver attributes by node id
##tags = self.driver.GetSliceTags({'slice_tag_id': slice['slice_tag_ids']})
##for tag in tags:
##slivers[tag['node_id']]['tags'].append(tag)
logger.debug("SLABAGGREGATE api get_slice_and_slivers slivers %s "\
%(slivers))
- return (sfa_slice, slivers)
+ return (slices, slivers)
# but what is the role of the slivers parameter ?
# So i assume that slice['node_ids'] will be the same as slivers for us
#filter_dict = {}
+ #if slice_xrn:
+ #if not slices or not slices['node_ids']:
+ #return ([],[])
tags_filter = {}
# get the granularity in second for the reservation system
#tag_ids = []
nodes_dict = {}
for node in nodes:
- #site_ids.append(node['site_id'])
- #interface_ids.extend(node['interface_ids'])
- #tag_ids.extend(node['node_tag_ids'])
+
nodes_dict[node['node_id']] = node
# get sites
#interfaces = self.get_interfaces({'interface_id':interface_ids})
# get tags
#node_tags = self.get_node_tags(tags_filter)
-
-
- reserved_nodes = self.driver.GetNodesCurrentlyInUse()
+
+ #if slices, this means we got to list all the nodes given to this slice
+ # Make a list of all the nodes in the slice before getting their attributes
rspec_nodes = []
+ slice_nodes_list = []
+ if slices:
+ for one_slice in slices:
+ for node in one_slice['node_ids']:
+ slice_nodes_list.append(node['hostname'])
+
+ reserved_nodes = self.driver.GetNodesCurrentlyInUse()
+ logger.debug("SLABAGGREGATE api get_rspec slice_nodes_list %s "\
+ %(slice_nodes_list))
for node in nodes:
# skip whitelisted nodes
#if node['slice_ids_whitelist']:
#if not slice or slice['slice_id'] not in node['slice_ids_whitelist']:
#continue
#rspec_node = Node()
- rspec_node = SlabNode()
- # xxx how to retrieve site['login_base']
- #site_id=node['site_id']
- #site=sites_dict[site_id]
- rspec_node['mobile'] = node['mobile']
- rspec_node['archi'] = node['archi']
- rspec_node['radio'] = node['radio']
- rspec_node['component_id'] = \
- hostname_to_urn(self.driver.root_auth, \
- node['site'], node['hostname'])
- rspec_node['component_name'] = node['hostname']
- rspec_node['component_manager_id'] = \
- hrn_to_urn(self.driver.root_auth, 'authority+sa')
- #rspec_node['component_manager_id'] = Xrn(self.driver.root_auth, 'authority+sa').get_urn()
- rspec_node['authority_id'] = \
- hrn_to_urn(PlXrn.site_hrn(self.driver.root_auth, \
- node['site']), 'authority+sa')
- # do not include boot state (<available> element) in the manifest rspec
+ logger.debug("SLABAGGREGATE api get_rspec node %s "\
+ %(node))
+ if slice_nodes_list == [] or node['hostname'] in slice_nodes_list:
+
+ rspec_node = SlabNode()
+ # xxx how to retrieve site['login_base']
+ #site_id=node['site_id']
+ #site=sites_dict[site_id]
+ rspec_node['mobile'] = node['mobile']
+ rspec_node['archi'] = node['archi']
+ rspec_node['radio'] = node['radio']
+
+ slab_xrn = slab_xrn_object(self.driver.root_auth, node['hostname'])
+ rspec_node['component_id'] = slab_xrn.urn
+ rspec_node['component_name'] = node['hostname']
+ rspec_node['component_manager_id'] = \
+ hrn_to_urn(self.driver.root_auth, 'authority+sa')
+
+ # Senslab's nodes are federated : there is only one authority
+ # for all Senslab sites, registered in SFA.
+ # Removing the part including the site in authority_id SA 27/07/12
+ rspec_node['authority_id'] = rspec_node['component_manager_id']
+
+ # do not include boot state (<available> element) in the manifest rspec
+
+
+ rspec_node['boot_state'] = node['boot_state']
+ if node['hostname'] in reserved_nodes:
+ rspec_node['boot_state'] = "Reserved"
+ rspec_node['exclusive'] = 'true'
+ rspec_node['hardware_types'] = [HardwareType({'name': 'slab-node'})]
+
+ # only doing this because protogeni rspec needs
+ # to advertise available initscripts
+ #rspec_node['pl_initscripts'] = None
+ # add site/interface info to nodes.
+ # assumes that sites, interfaces and tags have already been prepared.
+ #site = sites_dict[node['site_id']]
+ location = Location({'country':'France'})
+ rspec_node['location'] = location
- #if not slice:
- # rspec_node['boot_state'] = node['boot_state']
- # if node['hostname'] in reserved_nodes:
- # rspec_node['boot_state'] = "Reserved"
- rspec_node['boot_state'] = node['boot_state']
- if node['hostname'] in reserved_nodes:
- rspec_node['boot_state'] = "Reserved"
- rspec_node['exclusive'] = 'True'
- rspec_node['hardware_types'] = [HardwareType({'name': 'slab-node'})]
-
- # only doing this because protogeni rspec needs
- # to advertise available initscripts
- #rspec_node['pl_initscripts'] = None
- # add site/interface info to nodes.
- # assumes that sites, interfaces and tags have already been prepared.
- #site = sites_dict[node['site_id']]
-
- try:
- if node['posx'] and node['posy'] and node['posz']:
- location = SlabLocation()
- location['longitude'] = node['posx']
- location['latitude'] = node['posy']
- location['hauteur'] = node['posz']
+
+ position = SlabPosition()
+ for field in position :
+ try:
+ position[field] = node[field]
+ except KeyError, error :
+ logger.log_exc("SLABAGGREGATE\t get_rspec position %s "%(error))
+
+ rspec_node['position'] = position
+ #rspec_node['interfaces'] = []
+
+ #tags = [PLTag(node_tags[tag_id]) for tag_id in node['node_tag_ids']]
+ # Granularity
+ granularity = Granularity({'grain': grain})
+ rspec_node['granularity'] = granularity
+ rspec_node['tags'] = []
+ if node['hostname'] in slivers:
+ # add sliver info
+ sliver = slivers[node['hostname']]
+ rspec_node['sliver_id'] = sliver['sliver_id']
+ rspec_node['client_id'] = node['hostname']
+ rspec_node['slivers'] = [sliver]
+
+ # slivers always provide the ssh service
+ #login = Login({'authentication': 'ssh-keys', 'hostname': node['hostname'], 'port':'22', 'username': sliver['name']})
+ #service = Services({'login': login})
+ #rspec_node['services'] = [service]
+ rspec_nodes.append(rspec_node)
- rspec_node['location'] = location
- except KeyError:
- pass
- #rspec_node['interfaces'] = []
- #if_count=0
- #for if_id in node['interface_ids']:
- #interface = Interface(interfaces[if_id])
- #interface['ipv4'] = interface['ip']
- #interface['component_id'] = PlXrn(auth=self.driver.hrn,
- #interface='node%s:eth%s' % (node['node_id'], if_count)).get_urn()
- # interfaces in the manifest need a client id
- #if slice:
- #interface['client_id'] = "%s:%s" % (node['node_id'], if_id)
- #rspec_node['interfaces'].append(interface)
- #if_count+=1
-
- #tags = [PLTag(node_tags[tag_id]) for tag_id in node['node_tag_ids']]
- # Granularity
- granularity = Granularity({'grain': grain})
- rspec_node['granularity'] = granularity
- rspec_node['tags'] = []
- if node['hostname'] in slivers:
- # add sliver info
- sliver = slivers[node['hostname']]
- rspec_node['sliver_id'] = sliver['sliver_id']
- rspec_node['client_id'] = node['hostname']
- rspec_node['slivers'] = [sliver]
-
- # slivers always provide the ssh service
- #login = Login({'authentication': 'ssh-keys', 'hostname': node['hostname'], 'port':'22', 'username': sliver['name']})
- #service = Services({'login': login})
- #rspec_node['services'] = [service]
- rspec_nodes.append(rspec_node)
- #logger.debug("SLABAGGREGATE \t get_nodes rspec_nodes %s"%(rspec_nodes))
return (rspec_nodes)
def get_leases(self, slice_record = None, options = {}):
now = int(time.time())
lease_filter = {'clip': now }
+
+ #self.driver.synchronize_oar_and_slice_table()
#if slice_record:
#lease_filter.update({'name': slice_record['name']})
return_fields = ['lease_id', 'hostname', 'site_id', \
rspec_lease = Lease()
rspec_lease['lease_id'] = lease['lease_id']
site = node['site_id']
- rspec_lease['component_id'] = hostname_to_urn(self.driver.hrn, \
- site, node['hostname'])
+ slab_xrn = slab_xrn_object(self.driver.root_auth, node['hostname'])
+ rspec_lease['component_id'] = slab_xrn.urn
+ #rspec_lease['component_id'] = hostname_to_urn(self.driver.hrn, \
+ #site, node['hostname'])
rspec_lease['slice_id'] = lease['slice_id']
rspec_lease['start_time'] = lease['t_from']
rspec_lease['duration'] = (lease['t_until'] - lease['t_from']) \
#nodes, links = self.get_nodes(slice, slivers)
logger.debug("\r\n \r\n SlabAggregate \tget_rspec ******* slice_xrn %s \r\n \r\n"\
%(slice_xrn))
- if not options.get('list_leases') or options.get('list_leases') and options['list_leases'] != 'leases':
+
+ try:
+ lease_option = options['list_leases']
+ except KeyError:
+ #If no options are specified, at least print the resources
+ if slice_xrn :
+ lease_option = 'all'
+ pass
+
+ if lease_option in ['all', 'resources']:
+ #if not options.get('list_leases') or options.get('list_leases') and options['list_leases'] != 'leases':
nodes = self.get_nodes(slices, slivers)
- #In case creating a job slice _xrn is not set to None
+ logger.debug("SlabAggregate \tget_rspec **** \
+ nodes %s \r\n" %(nodes))
+ #In case creating a job, slice_xrn is not set to None
rspec.version.add_nodes(nodes)
if slice_xrn :
#Get user associated with this slice
#slices['record_id_user']).first()
#ldap_username = (user.hrn).split('.')[1]
- ldap_username = slices['slice_hrn']
+
+
+ #for one_slice in slices :
+ ldap_username = slices[0]['slice_hrn']
tmp = ldap_username.split('.')
ldap_username = tmp[1].split('_')[0]
- logger.debug("SlabAggregate \tget_rspec **** \
- ldap_username %s \r\n" %(ldap_username))
- rspec.version.add_connection_information(ldap_username)
+
+ if version.type == "Slab":
+ rspec.version.add_connection_information(ldap_username)
- default_sliver = slivers.get(None, [])
+ default_sliver = slivers.get('default_sliver', [])
if default_sliver:
- default_sliver_attribs = default_sliver.get('tags', [])
+ #default_sliver_attribs = default_sliver.get('tags', [])
logger.debug("SlabAggregate \tget_rspec **** \
- default_sliver_attribs %s \r\n" %(default_sliver_attribs))
- for attrib in default_dbsessionsliver_attribs:
-
-
- rspec.version.add_default_sliver_attribute(attrib['tagname'], \
- attrib['value'])
- if options.get('list_leases') or options.get('list_leases') and options['list_leases'] != 'resources':
+ default_sliver%s \r\n" %(default_sliver))
+ for attrib in default_sliver:
+ rspec.version.add_default_sliver_attribute(attrib, \
+ default_sliver[attrib])
+ if lease_option in ['all','leases']:
+ #if options.get('list_leases') or options.get('list_leases') and options['list_leases'] != 'resources':
leases = self.get_leases(slices)
rspec.version.add_leases(leases)
git://git.onelab.eu / sfa.git / blobdiff