def add_slivers(xml, slivers): component_ids = [] for sliver in slivers: filter = {} if isinstance(sliver, str): filter['component_id'] = '*%s*' % sliver sliver = {} elif 'component_id' in sliver and sliver['component_id']: filter['component_id'] = '*%s*' % sliver['component_id'] if not filter: continue nodes = PGv2Node.get_nodes(xml, filter) if not nodes: continue node = nodes[0] PGv2SliverType.add_slivers(node, sliver)
def add_nodes(xml, nodes): node_elems = [] for node in nodes: node_fields = ['component_manager_id', 'component_id', 'client_id', 'sliver_id', 'exclusive'] node_elem = xml.add_instance('node', node, node_fields) node_elems.append(node_elem) # set component name if node.get('component_id'): component_name = xrn_to_hostname(node['component_id']) node_elem.set('component_name', 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) # set location if node.get('location'): node_elem.add_instance('location', node['location'], Location.fields) # set interfaces PGv2Interface.add_interfaces(node_elem, node.get('interfaces')) #if node.get('interfaces'): # for interface in node.get('interfaces', []): # node_elem.add_instance('interface', interface, ['component_id', 'client_id']) # set available element if node.get('boot_state'): if node.get('boot_state').lower() == 'boot': available_elem = node_elem.add_element('available', now='true') else: available_elem = node_elem.add_element('available', now='false') # add services PGv2Services.add_services(node_elem, node.get('services', [])) # add slivers slivers = node.get('slivers', []) if not slivers: # we must still advertise the available sliver types slivers = Sliver({'type': 'plab-vserver'}) # we must also advertise the available initscripts slivers['tags'] = [] if node.get('pl_initscripts'): for initscript in node.get('pl_initscripts', []): slivers['tags'].append({'name': 'initscript', 'value': initscript['name']}) PGv2SliverType.add_slivers(node_elem, slivers) return node_elems