-from sfa.util.plxrn import PlXrn, xrn_to_hostname
+from sfa.planetlab.plxrn import xrn_to_hostname
from sfa.util.xrn import Xrn
from sfa.util.xml import XpathFilter
from sfa.rspecs.elements.node import Node
from sfa.rspecs.elements.sliver import Sliver
from sfa.rspecs.elements.location import Location
from sfa.rspecs.elements.hardware_type import HardwareType
-from sfa.rspecs.elements.disk_image import DiskImage
+
from sfa.rspecs.elements.interface import Interface
-from sfa.rspecs.elements.bwlimit import BWlimit
-from sfa.rspecs.elements.pltag import PLTag
from sfa.rspecs.elements.versions.slabv1Sliver import Slabv1Sliver
-import sys
+from sfa.util.sfalogging import logger
+
+
class Slabv1Node:
@staticmethod
def add_nodes(xml, nodes):
node_elems = []
for node in nodes:
- node_fields = ['component_manager_id', 'component_id', 'client_id', 'sliver_id', 'exclusive','boot_state']
+ node_fields = ['component_manager_id', 'component_id', \
+ 'client_id', 'sliver_id', 'exclusive','boot_state']
node_elem = xml.add_instance('node', node, node_fields)
node_elems.append(node_elem)
# set component name
# set hardware types
if node.get('hardware_types'):
for hardware_type in node.get('hardware_types', []):
- node_elem.add_instance('hardware_type', hardware_type, HardwareType.fields)
+ node_elem.add_instance('hardware_type', hardware_type, \
+ HardwareType.fields)
# set location
if node.get('location'):
- node_elem.add_instance('location', node['location'], Location.fields)
+ node_elem.add_instance('location', node['location'], \
+ Location.fields)
# set interfaces
#if node.get('interfaces'):
# set available element
if node.get('boot_state'):
if node.get('boot_state').lower() == 'alive':
- available_elem = node_elem.add_element('available', now='true')
+ available_elem = node_elem.add_element('available', \
+ now='true')
else:
- available_elem = node_elem.add_element('available', now='false')
+ available_elem = node_elem.add_element('available', \
+ now='false')
## add services
#PGv2Services.add_services(node_elem, node.get('services', []))
slivers['tags'] = []
if node.get('pl_initscripts'):
for initscript in node.get('pl_initscripts', []):
- slivers['tags'].append({'name': 'initscript', 'value': initscript['name']})
+ slivers['tags'].append({'name': 'initscript', \
+ 'value': initscript['name']})
Slabv1Sliver.add_slivers(node_elem, slivers)
return node_elems
@staticmethod
def get_nodes(xml, filter={}):
- xpath = '//node%s | //default:node%s' % (XpathFilter.xpath(filter), XpathFilter.xpath(filter))
+ xpath = '//node%s | //default:node%s' % (XpathFilter.xpath(filter), \
+ XpathFilter.xpath(filter))
node_elems = xml.xpath(xpath)
- print>>sys.stderr, "\r\n \r\n \t\t \t SLABV1NODE.pY get_nodes!!!!!!!!! node_elems %s"%(node_elems)
+ logger.debug("SLABV1NODE \tget_nodes \tnode_elems %s"%(node_elems))
return Slabv1Node.get_node_objs(node_elems)
@staticmethod
- def get_nodes_with_slivers(xml, filter={}):
- #xpath = '//node[count(sliver_type)>0] | //default:node[count(default:sliver_type) > 0]'
- xpath = '//node[count(sliver)>0] | //default:node[count(default:sliver) > 0]'
+ def get_nodes_with_slivers(xml, sliver_filter={}):
+
+ xpath = '//node[count(sliver)>0] | \
+ //default:node[count(default:sliver) > 0]'
node_elems = xml.xpath(xpath)
- print>>sys.stderr, "\r\n \r\n \t\t \t SLABV1NODE.pY get_nodes_with_slivers node_elems %s"%(node_elems)
+ logger.debug("SLABV1NODE \tget_nodes_with_slivers \
+ node_elems %s"%(node_elems))
return Slabv1Node.get_node_objs(node_elems)
@staticmethod
node = Node(node_elem.attrib, node_elem)
nodes.append(node)
if 'component_id' in node_elem.attrib:
- node['authority_id'] = Xrn(node_elem.attrib['component_id']).get_authority_urn()
+ node['authority_id'] = \
+ Xrn(node_elem.attrib['component_id']).get_authority_urn()
# get hardware types
- hardware_type_elems = node_elem.xpath('./default:hardware_type | ./hardware_type')
- node['hardware_types'] = [hw_type.get_instance(HardwareType) for hw_type in hardware_type_elems]
+ hardware_type_elems = node_elem.xpath('./default:hardware_type | \
+ ./hardware_type')
+ node['hardware_types'] = [hw_type.get_instance(HardwareType) \
+ for hw_type in hardware_type_elems]
# get location
location_elems = node_elem.xpath('./default:location | ./location')
- locations = [location_elem.get_instance(Location) for location_elem in location_elems]
+ locations = [location_elem.get_instance(Location) \
+ for location_elem in location_elems]
if len(locations) > 0:
node['location'] = locations[0]
# get interfaces
iface_elems = node_elem.xpath('./default:interface | ./interface')
- node['interfaces'] = [iface_elem.get_instance(Interface) for iface_elem in iface_elems]
+ node['interfaces'] = [iface_elem.get_instance(Interface) \
+ for iface_elem in iface_elems]
# get services
#node['services'] = PGv2Services.get_services(node_elem)
# get slivers
node['slivers'] = Slabv1Sliver.get_slivers(node_elem)
- available_elems = node_elem.xpath('./default:available | ./available')
+ available_elems = node_elem.xpath('./default:available | \
+ ./available')
if len(available_elems) > 0 and 'name' in available_elems[0].attrib:
if available_elems[0].attrib.get('now', '').lower() == 'true':
node['boot_state'] = 'boot'
@staticmethod
def add_slivers(xml, slivers):
- print>>sys.stderr, "\r\n \r\n \t\t SLABv1NODE.PY add_slivers "
+ logger.debug("SLABv1NODE \tadd_slivers ")
component_ids = []
for sliver in slivers:
- filter = {}
+ filter_sliver = {}
if isinstance(sliver, str):
- filter['component_id'] = '*%s*' % sliver
+ filter_sliver['component_id'] = '*%s*' % sliver
sliver = {}
elif 'component_id' in sliver and sliver['component_id']:
- filter['component_id'] = '*%s*' % sliver['component_id']
- if not filter:
+ filter_sliver['component_id'] = '*%s*' % sliver['component_id']
+ if not filter_sliver:
continue
- nodes = Slabv1Node.get_nodes(xml, filter)
+ nodes = Slabv1Node.get_nodes(xml, filter_sliver)
if not nodes:
continue
node = nodes[0]
@staticmethod
def remove_slivers(xml, hostnames):
for hostname in hostnames:
- nodes = Slabv1Node.get_nodes(xml, {'component_id': '*%s*' % hostname})
+ nodes = Slabv1Node.get_nodes(xml, \
+ {'component_id': '*%s*' % hostname})
for node in nodes:
slivers = Slabv1Sliver.get_slivers(node.element)
for sliver in slivers:
r = RSpec('/tmp/slab.rspec')
r2 = RSpec(version = 'slab')
- nodes = Slabv1Node.get_nodes(r.xml)
- Slabv1Node.add_nodes(r2.xml.root, nodes)
+ getnodes = Slabv1Node.get_nodes(r.xml)
+ Slabv1Node.add_nodes(r2.xml.root, getnodes)