1 ###########################################################################
2 # Copyright (C) 2011 by root
5 # Copyright: See COPYING file that comes with this distribution
7 ###########################################################################
10 # import modules used here -- sys is a very standard one
16 from sfa.util.xrn import *
17 from sfa.util.plxrn import *
18 from sfa.rspecs.sfa_rspec import SfaRSpec
19 from sfa.rspecs.pg_rspec import PGRSpec
20 from sfa.rspecs.rspec_version import RSpecVersion
22 from sfa.senslab.OARrestapi import *
31 #panos new user options variable
34 def __init__(self ,api, user_options={}):
35 self.OARImporter = OARapi()
36 print >>sys.stderr,'\r\n \r\n \t\t__INIT OARRSPEC__'
37 self.user_options = user_options
40 def prepare_sites(self, force=False):
41 print >>sys.stderr,'\r\n \r\n ++++++++++++++\t\t prepare_sites'
42 if not self.sites or force:
43 for site in self.OARImporter.GetSites():
44 print >>sys.stderr,'prepare_sites : site ', site
45 self.sites[site['site_id']] = site
48 def prepare_nodes(self, force=False):
49 if not self.nodes or force:
50 for node in self.OARImporter.GetNodes():
51 self.nodes[node['node_id']] = node
52 print >>sys.stderr,'prepare_nodes:node', node
54 #def prepare_interfaces(self, force=False):
55 #if not self.interfaces or force:
56 #for interface in self.api.plshell.GetInterfaces(self.api.plauth):
57 #self.interfaces[interface['interface_id']] = interface
59 #def prepare_node_tags(self, force=False):
60 #if not self.node_tags or force:
61 #for node_tag in self.api.plshell.GetNodeTags(self.api.plauth):
62 #self.node_tags[node_tag['node_tag_id']] = node_tag
64 def prepare_links(self, force=False):
65 if not self.links or force:
68 def prepare(self, force=False):
69 if not self.prepared or force:
70 self.prepare_sites(force)
71 self.prepare_nodes(force)
72 self.prepare_links(force)
73 #self.prepare_interfaces(force)
74 #self.prepare_node_tags(force)
75 # add site/interface info to nodes
76 for node_id in self.nodes:
77 node = self.nodes[node_id]
78 site = self.sites[node['site_id']]
79 #interfaces = [self.interfaces[interface_id] for interface_id in node['interface_ids']]
80 #tags = [self.node_tags[tag_id] for tag_id in node['node_tag_ids']]
81 node['network'] = "senslab"
82 node['network_urn'] = hrn_to_urn(node['network'], 'authority+am')
83 node['urn'] = hostname_to_urn(node['network'], site['login_base'], node['hostname'])
84 node['site_urn'] = hrn_to_urn(PlXrn.site_hrn(node['network'], site['login_base']), 'authority+sa')
86 #node['interfaces'] = interfaces
89 print >>sys.stderr, "\r\n OAR prepare ", node
92 def get_rspec(self, slice_xrn=None, version = None):
93 print>>sys.stderr, " \r\n OARrspec \t\t get_spec **************\r\n"
97 rspec_version = RSpecVersion(version)
98 print >>sys.stderr, '\r\n \t\t rspec_version type', rspec_version['type']
99 if rspec_version['type'].lower() == 'sfa':
100 rspec = SfaRSpec("",{},self.user_options)
102 rspec = SfaRSpec("",{},self.user_options)
105 rspec.add_nodes(self.nodes.values())
106 print >>sys.stderr, 'after add_nodes'
109 #rspec.add_links(self.links.values())
113 #slice_hrn, _ = urn_to_hrn(slice_xrn)
114 #slice_name = hrn_to_pl_slicename(slice_hrn)
115 #slices = self.api.plshell.GetSlices(self.api.plauth, slice_name)
119 #tags = self.api.plshell.GetSliceTags(self.api.plauth, slice['slice_tag_ids'])
120 #for node_id in slice['node_ids']:
122 #sliver['hostname'] = self.nodes[node_id]['hostname']
124 #slivers.append(sliver)
126 ## if tag isn't bound to a node then it applies to all slivers
127 #if not tag['node_id']:
128 #sliver['tags'].append(tag)
130 #tag_host = self.nodes[tag['node_id']]['hostname']
131 #if tag_host == sliver['hostname']:
132 #sliver.tags.append(tag)
133 #rspec.add_slivers(slivers)