def remove_slivers(xml, hostnames):
for hostname in hostnames:
nodes = Iotlabv1Node.get_nodes(xml, \
{'component_id': '*%s*' % hostname})
for node in nodes:
slivers = Iotlabv1Sliver.get_slivers(node.element)
for sliver in slivers:
node.element.remove(sliver.element)
def remove_slivers(xml, hostnames):
for hostname in hostnames:
nodes = Iotlabv1Node.get_nodes(xml, \
{'component_id': '*%s*' % hostname})
for node in nodes:
slivers = Iotlabv1Sliver.get_slivers(node.element)
for sliver in slivers:
node.element.remove(sliver.element)
def get_node_objs(node_elems):
nodes = []
for node_elem in node_elems:
node = NodeElement(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()
# 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]
# get location
location_elems = node_elem.xpath('./default:location | ./location')
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]
# get position
position_elems = node_elem.xpath('./default:position | ./position')
if position_elems:
position_elem = position_elems[0]
node['position'] = position_elem.get_instance(IotlabPosition)
# get services
#node['services'] = PGv2Services.get_services(node_elem)
# get slivers
node['slivers'] = Iotlabv1Sliver.get_slivers(node_elem)
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'
else:
node['boot_state'] = 'disabled'
logger.debug("SLABV1NODE \tget_nodes_objs \
#nodes %s"%(nodes))
return nodes
def get_node_objs(node_elems):
nodes = []
for node_elem in node_elems:
node = NodeElement(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()
# 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]
# get location
location_elems = node_elem.xpath('./default:location | ./location')
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]
# get position
position_elems = node_elem.xpath('./default:position | ./position')
if position_elems:
position_elem = position_elems[0]
node['position'] = position_elem.get_instance(IotlabPosition)
# get services
#node['services'] = PGv2Services.get_services(node_elem)
# get slivers
node['slivers'] = Iotlabv1Sliver.get_slivers(node_elem)
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'
else:
node['boot_state'] = 'disabled'
logger.debug("SLABV1NODE \tget_nodes_objs \
#nodes %s"%(nodes))
return nodes