def get_lamp_topology():
# GFR: When using the lamp@slice certificate
# there's no need for credential
#
#slice_cred = get_slice_cred(cred_file)
#body = make_UNISQueryCred_message(slice_cred)
# Note that UNIS will return only the slice view for the Query All
body = make_UNISQueryAll_message()
try:
client = SimpleClient(host=host,
port=port,
uri=uri,
cert=cert_file,
key=key_file)
response = client.send_request(body, useSSL=True)
except:
print "Error contacting UNIS"
return
print response
#t = create_from_xml_file(tfile)
t = create_from_xml_string(response)
if not t:
print "Could not parse any topologies"
return
save_parsed_elements(t[0])
types = ['in', 'out', 'cpu', 'mem']
slices = []
for d in t[0].get_domains():
id_fields = get_urn_value(d.unis_id, 'domain').split('+')
if len(id_fields) == 3 and id_fields[1] == 'slice':
slices.append(id_fields[2] + '@' + id_fields[0])
for n in d.get_nodes():
for p in n.get_ports():
pa = PortAddresses.objects.filter(port__unis_id=p.unis_id,
address__type='ipv4')
#pn = NetworkObjectNames.objects.filter(networkobject=p)
for type in types:
urn = UrnStub(urn=pa[0].address.value + '-' + type,
ifName=get_urn_value(p.unis_id, 'port'),
ifHost=get_urn_value(n.unis_id, 'node'),
ifAddress=pa[0].address.value,
type=type,
source='MA')
urn.save()
t[0].unis_id = "Topology for slice " + slices[0]
t[0].save()
def get_lamp_topology():
# GFR: When using the lamp@slice certificate
# there's no need for credential
#
#slice_cred = get_slice_cred(cred_file)
#body = make_UNISQueryCred_message(slice_cred)
# Note that UNIS will return only the slice view for the Query All
body = make_UNISQueryAll_message()
try:
client = SimpleClient(host=host, port=port, uri=uri, cert=cert_file, key=key_file)
response = client.send_request(body, useSSL=True)
except:
print "Error contacting UNIS"
return
print response
#t = create_from_xml_file(tfile)
t = create_from_xml_string(response)
if not t:
print "Could not parse any topologies"
return
save_parsed_elements(t[0])
types = ['in', 'out', 'cpu', 'mem']
slices = []
for d in t[0].get_domains():
id_fields = get_urn_value(d.unis_id, 'domain').split('+')
if len(id_fields) == 3 and id_fields[1] == 'slice':
slices.append(id_fields[2] + '@' + id_fields[0])
for n in d.get_nodes():
for p in n.get_ports():
pa = PortAddresses.objects.filter(port__unis_id=p.unis_id, address__type='ipv4')
#pn = NetworkObjectNames.objects.filter(networkobject=p)
for type in types:
urn = UrnStub(urn=pa[0].address.value + '-' + type,
ifName=get_urn_value(p.unis_id, 'port'),
ifHost=get_urn_value(n.unis_id, 'node'),
ifAddress=pa[0].address.value,
type=type,
source='MA')
urn.save()
t[0].unis_id = "Topology for slice " + slices[0]
t[0].save()
from django.conf import settings
from periscope.topology.models import *
from periscope.topology.lib.topology import create_from_xml_file
from periscope.topology.lib.util import save_parsed_elements
try:
topo = Topology.objects.get(unis_id='terapaths-escps')
topo.delete()
except:
print "no existing tps topo"
t = create_from_xml_file(settings.PERISCOPE_ROOT + "examples/terapaths-unis-2.xml")
save_parsed_elements(t[0])
PeriscopeDomainProperties.objects.all().delete()
PeriscopeNodeProperties.objects.all().delete()
PeriscopePortProperties.objects.all().delete()
d = Domain.objects.get(unis_id='urn:ogf:network:domain=escps.lbl.gov')
PeriscopeDomainProperties.objects.create(parent=d,
shape=PeriscopeShape.objects.create(
shape="rect", x=800, y=280, width=200, height=100, fill="lightpink",
text_xdisp="10", text_ydisp="20", text_align="left"
))
d = Domain.objects.get(unis_id='urn:ogf:network:domain=escps.bnl.gov')
PeriscopeDomainProperties.objects.create(parent=d,
shape=PeriscopeShape.objects.create(
shape="rect", x=10, y=10, width=425, height=350, fill="moccasin",
text_xdisp="10", text_ydisp="20", text_align="left"
))
Periscope shape properties.
"""
import math
from django.conf import settings
from periscope.topology.models import *
from periscope.topology.lib.topology import create_from_xml_file
from periscope.topology.lib.util import save_parsed_elements
# Imports ANI's XML unis topology to Django's model
if Topology.objects.all().count() == 0:
topo = create_from_xml_file(settings.PERISCOPE_ROOT + "examples/anitestbed.xml")
save_parsed_elements(topo[0])
# Delete all previous shape properties
PeriscopeDomainProperties.objects.all().delete()
PeriscopeNodeProperties.objects.all().delete()
PeriscopePortProperties.objects.all().delete()
d = Domain.objects.get(unis_id='urn:ogf:network:domain=testbed.es.net')
PeriscopeDomainProperties.objects.create(parent=d,
shape=PeriscopeShape.objects.create(
shape="rect", x=5, y=5, width=1070, height=490, fill="moccasin",
text_xdisp="10", text_ydisp="20", text_align="left"
))
# newy-tb-rt-1