3 from StringIO import StringIO
4 from sfa.rspecs.rspec import RSpec
5 from sfa.util.xrn import *
6 from sfa.util.plxrn import hostname_to_urn
7 from sfa.util.config import Config
11 header = '<?xml version="1.0"?>\n'
13 <rspec xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.protogeni.net/resources/rspec/0.2" xsi:schemaLocation="http://www.protogeni.net/resources/rspec/0.2 http://www.protogeni.net/resources/rspec/0.2/ad.xsd">\n
16 namespaces = {'rspecv2':'http://www.protogeni.net/resources/rspec/0.2',
17 'xsi': 'http://www.w3.org/2001/XMLSchema-instance'
19 schemas = {'xsi': 'http://www.protogeni.net/resources/rspec/0.2 http://www.protogeni.net/resources/rspec/0.2/ad.xsd'
24 def get_network(self):
26 nodes = self.xml.xpath('//rspecv2:node[@component_manager_uuid][1]', namespaces=self.namespaces)
28 network = nodes[0].get('component_manager_uuid')
31 def get_networks(self):
32 networks = self.xml.xpath('//rspecv2:node[@component_manager_uuid]/@component_manager_uuid')
35 def get_node_elements(self):
36 nodes = self.xml.xpath('//rspecv2:node', namespaces=self.namespaces)
39 def get_nodes(self, network=None):
40 return self.xml.xpath('//rspecv2:node[@component_uuid]/@component_uuid', namespaces=self.namespaces)
42 def get_nodes_with_slivers(self, network=None):
44 return self.xml.xpath('//node[@component_manager_uuid="%s"][sliver_type]/@component_uuid' % network, namespaces=self.namespaces)
46 return self.xml.xpath('//node[sliver_type]/@component_uuid' % network, namespaces=self.namespaces)
48 def get_nodes_without_slivers(self, network=None):
51 def add_nodes(self, nodes, check_for_dupes=False):
52 if not isinstance(nodes, list):
56 if check_for_dupes and \
57 self.xml.xpath('//rspecv2:node[@component_uuid="%s"]' % urn, namespaces=self.namespaces):
61 node_tag = etree.SubElement(self.xml, 'node')
63 node_tag.set('component_manager_id', network)
65 node_tag.set('component_id', node['urn'])
66 if 'hostname' in node:
67 node_tag.set('name', node['hostname'])
68 node_type_tag = etree.SubElement(node_tag, 'node_type', type_name='pcvm', type_slots='100')
69 available_tag = etree.SubElement(node_tag, 'available').text = 'true'
70 exclusive_tag = etree.SubElement(node_tag, 'exclusive').text = 'false'
71 location_tag = etree.SubElement(node_tag, 'location', location="US")
73 if 'longitude' in node['site']:
74 location_tag.set('longitude', site['longitude'])
75 if 'latitude' in node['site']:
76 location_tag.set('latitude', site['latitude'])
77 #if 'interfaces' in node:
80 def add_slivers(self, slivers, check_for_dupes=False):
83 def add_interfaces(self, interfaces, check_for_dupes=False):
86 def add_links(self, links, check_for_dupes=False):
90 if __name__ == '__main__':