except:
import traceback
traceback.print_exc()
- self.hostname="undefined"
+ self.hostname="unknown"
+ self.ip='0.0.0.0'
self.port="???"
self.probed=True
self._version={}
def url(self):
return "http://%s:%s/"%(self.hostname,self.port)
+ # this is used as a key for creating graph nodes and to avoid duplicates
def uid (self):
return "%s:%s"%(self.ip,self.port)
sfa_logger().info('issuing get version at %s'%url)
server=xmlrpcprotocol.get_server(url, key_file, cert_file, options)
self._version=server.GetVersion()
- sfa_logger().info("get_version at %s returned %r"%(url,self._version))
except:
- sfa_logger().info("get_version at %s failed"%(url))
self._version={}
self.probed=True
return self._version
- abbrevs = {"registry": "REG", "slicemgr":"SM", "aggregate":"AM"}
+ # default is for when we can't determine the type of the service
+ # typically the server is down, or we can't authenticate, or it's too old code
shapes = {"registry": "diamond", "slicemgr":"ellipse", "aggregate":"box", 'default':'plaintext'}
- def get_name(self):
+ def get_label(self):
version=self.get_version()
if 'hrn' not in version: return self.url()
hrn=version['hrn']
- interface=version['interface']
- abbrev=Interface.abbrevs.get(interface,"XXX")
- result="%s %s"%(hrn,abbrev)
- if 'code_tag' in version: result += " %s"%version['code_tag']
+ result=hrn
+ if 'code_tag' in version:
+ result += " %s"%version['code_tag']
+ if 'testbed' in version:
+ # could not get so-called HTML-like labels to work
+ #"<TABLE><TR><TD>%s</TD></TR><TR><TD>%s</TD></TR></TABLE>"%(result,version['testbed'])
+ result += " (%s)"%version['testbed']
return result
def get_shape(self):
# add entry points right away using the interface uid's as a key
to_scan=interfaces
for i in interfaces:
- sfa_logger().info("adding initial node %s"%i.uid())
graph.add_node(i.uid())
node2interface[graph.get_node(i.uid())]=i
scanned=[]
for node in graph.nodes():
interface=node2interface.get(node,None)
if interface:
- node.attr['label']=interface.get_name()
+ node.attr['label']=interface.get_label()
node.attr['shape']=interface.get_shape()
+ node.attr['href']=interface.url()
else:
sfa_logger().info("MISSED interface with node %s"%node)