--- /dev/null
+from sfa.util.sfalogging import logger
+from sfa.util.xml import XpathFilter
+from sfa.util.xrn import Xrn, get_leaf
+
+from sfa.rspecs.elements.element import Element
+from sfa.rspecs.elements.datapath import Datapath
+from sfa.rspecs.elements.node import NodeElement
+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.sfav1Sliver import SFAv1Sliver
+from sfa.rspecs.elements.versions.sfav1PLTag import SFAv1PLTag
+from sfa.rspecs.elements.versions.pgv2Services import PGv2Services
+from sfa.rspecs.elements.versions.ofeliav1Port import Ofeliav1Port
+
+
+class Ofeliav1Datapath:
+
+ @staticmethod
+ def get_datapaths(xml, filter={}):
+ #xpath = '//datapath%s | //default:datapath%s' % (XpathFilter.xpath(filter), XpathFilter.xpath(filter))
+ xpath = '//datapath%s | //openflow:datapath%s' % (XpathFilter.xpath(filter), XpathFilter.xpath(filter))
+ datapath_elems = xml.xpath(xpath)
+ return Ofeliav1Datapath.get_datapath_objs(datapath_elems)
+
+ @staticmethod
+ def get_datapath_objs(datapath_elems):
+ datapaths = []
+ for datapath_elem in datapath_elems:
+ datapath = Datapath(datapath_elem.attrib, datapath_elem)
+ # get ports
+ datapath['ports'] = Ofeliav1Port.get_ports(datapath_elem)
+ datapaths.append(datapath)
+ return datapaths
+
+# @staticmethod
+# def add_nodes(xml, nodes, rspec_content_type=None):
+# network_elems = xml.xpath('//network')
+# if len(network_elems) > 0:
+# network_elem = network_elems[0]
+# elif len(nodes) > 0 and nodes[0].get('component_manager_id'):
+# network_urn = nodes[0]['component_manager_id']
+# network_elem = xml.add_element('network', name = Xrn(network_urn).get_hrn())
+# else:
+# network_elem = xml
+#
+# node_elems = []
+# for node in nodes:
+# node_fields = ['component_manager_id', 'component_id', 'boot_state']
+# node_elem = network_elem.add_instance('node', node, node_fields)
+# node_elems.append(node_elem)
+#
+# # determine network hrn
+# network_hrn = None
+# if 'component_manager_id' in node and node['component_manager_id']:
+# network_hrn = Xrn(node['component_manager_id']).get_hrn()
+#
+# # set component_name attribute and hostname element
+# if 'component_id' in node and node['component_id']:
+# component_name = Xrn.unescape(get_leaf(Xrn(node['component_id']).get_hrn()))
+# node_elem.set('component_name', component_name)
+# hostname_elem = node_elem.add_element('hostname')
+# hostname_elem.set_text(component_name)
+#
+# # set site id
+# if 'authority_id' in node and node['authority_id']:
+# node_elem.set('site_id', node['authority_id'])
+#
+# # add locaiton
+# location = node.get('location')
+# if location:
+# node_elem.add_instance('location', location, Location.fields)
+#
+# # add exclusive tag to distinguish between Reservable and Shared nodes
+# exclusive_elem = node_elem.add_element('exclusive')
+# if node.get('exclusive') and node.get('exclusive') == 'true':
+# exclusive_elem.set_text('TRUE')
+# # add granularity of the reservation system
+# granularity = node.get('granularity')
+# if granularity:
+# node_elem.add_instance('granularity', granularity, granularity.fields)
+# else:
+# exclusive_elem.set_text('FALSE')
+#
+#
+# if isinstance(node.get('interfaces'), list):
+# for interface in node.get('interfaces', []):
+# node_elem.add_instance('interface', interface, ['component_id', 'client_id', 'ipv4'])
+#
+# #if 'bw_unallocated' in node and node['bw_unallocated']:
+# # bw_unallocated = etree.SubElement(node_elem, 'bw_unallocated', units='kbps').text = str(int(node['bw_unallocated'])/1000)
+#
+# PGv2Services.add_services(node_elem, node.get('services', []))
+# tags = node.get('tags', [])
+# if tags:
+# for tag in tags:
+# # backdoor for FITeagle
+# # Alexander Willner <alexander.willner@tu-berlin.de>
+# if tag['tagname']=="fiteagle_settings":
+# tag_elem = node_elem.add_element(tag['tagname'])
+# for subtag in tag['value']:
+# subtag_elem = tag_elem.add_element('setting')
+# subtag_elem.set('name', str(subtag['tagname']))
+# subtag_elem.set('description', str(subtag['description']))
+# subtag_elem.set_text(subtag['value'])
+# else:
+# tag_elem = node_elem.add_element(tag['tagname'])
+# tag_elem.set_text(tag['value'])
+# SFAv1Sliver.add_slivers(node_elem, node.get('slivers', []))
+#
+# # add sliver tag in Request Rspec
+# if rspec_content_type == "request":
+# node_elem.add_instance('sliver', '', [])
+#
+# @staticmethod
+# 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 = SFAv1Node.get_nodes(xml, filter)
+# if not nodes:
+# continue
+# node = nodes[0]
+# SFAv1Sliver.add_slivers(node, sliver)
+#
+# @staticmethod
+# def remove_slivers(xml, hostnames):
+# for hostname in hostnames:
+# nodes = SFAv1Node.get_nodes(xml, {'component_id': '*%s*' % hostname})
+# for node in nodes:
+# slivers = SFAv1Sliver.get_slivers(node.element)
+# for sliver in slivers:
+# node.element.remove(sliver.element)
+#
+# @staticmethod
+# def get_nodes(xml, filter={}):
+# xpath = '//node%s | //default:node%s' % (XpathFilter.xpath(filter), XpathFilter.xpath(filter))
+# node_elems = xml.xpath(xpath)
+# return SFAv1Node.get_node_objs(node_elems)
+#
+# @staticmethod
+# def get_nodes_with_slivers(xml):
+# xpath = '//node[count(sliver)>0] | //default:node[count(default:sliver)>0]'
+# node_elems = xml.xpath(xpath)
+# return SFAv1Node.get_node_objs(node_elems)
+#
git://git.onelab.eu / sfa.git / blobdiff