def get_node_objs(node_elems): nodes = [] for node_elem in node_elems: 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() # 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 services node['services'] = PGv2Services.get_services(node_elem) # get slivers node['slivers'] = PGv2SliverType.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' return nodes
def remove_slivers(xml, hostnames): for hostname in hostnames: nodes = PGv2Node.get_nodes(xml, {'component_id': '*%s*' % hostname}) for node in nodes: slivers = PGv2SliverType.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 = 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() # 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 services node['services'] = PGv2Services.get_services(node_elem) # get slivers node['slivers'] = PGv2SliverType.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' return nodes