def post(self, request, format=None):
serializer = TopologySerializer(data=request.data)
me = RequestValidator(request.META)
if serializer.is_valid():
topology_obj = Topology()
topology_obj.user_id = me.user_is_exist().user_id
topology_obj.name = request.data['name']
topology_obj.submit = request.data['submit']
topology_obj.topology_json = json.dumps(request.data['topology_json'])
try:
topology_obj.config_json = json.dumps(request.data['config_json'])
except:
topology_obj.config_json = json.dumps([])
topology_obj.save()
serializer = TopologyGetSerializer(topology_obj)
return Response(serializer.data, status=status.HTTP_201_CREATED)
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
def post(self, request, format=None):
serializer = TopologySerializer(data=request.data)
me = RequestValidator(request.META)
if serializer.is_valid():
topology_obj = Topology()
topology_obj.user_id = me.user_is_exist().user_id
topology_obj.name = request.data['name']
topology_obj.submit = request.data['submit']
topology_obj.topology_json = json.dumps(
request.data['topology_json'])
try:
topology_obj.config_json = json.dumps(
request.data['config_json'])
except:
topology_obj.config_json = json.dumps([])
try:
topology_obj.defaults = json.dumps(request.data['defaults'])
except:
topology_obj.defaults = json.dumps({})
topology_obj.save()
serializer = TopologyGetSerializer(topology_obj)
return Response(serializer.data, status=status.HTTP_201_CREATED)
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
def clone_topology(topo_id, data, user=""):
old_topology = Topology.objects.get(pk=topo_id)
# create new fabric
new_topology = Topology()
new_topology.name = data[NAME]
new_topology.model_name = old_topology.model_name
new_topology.updated_by = user
new_topology.is_fabric = False
new_topology.save()
# fabric defaults, switches & links objects
new_topology.defaults = dict()
new_topology.defaults[SWITCHES] = list()
new_topology.defaults[LINKS] = list()
new_topology.switches = list()
new_topology.links = list()
# map of topology switch id to fabric switch object
# needed when creating fabric links
switch_dict = dict()
# duplicate all topology switches into fabric
for switch in Switch.objects.filter(topology_id=old_topology.id).order_by(ID):
# save id for later
switch_id = switch.id
switch.id = None
switch.topology = new_topology
switch.save()
# store topology switch id to switch mapping
switch_dict[switch_id] = switch
if switch.dummy:
new_topology.defaults[SWITCHES].append(switch)
else:
new_topology.switches.append(switch)
# duplicate all topology links into fabric
for link in Link.objects.filter(topology_id=old_topology.id):
link.id = None
link.topology = new_topology
if link.src_switch:
link.src_switch = switch_dict[link.src_switch.id]
link.dst_switch = switch_dict[link.dst_switch.id]
else:
link.src_switch = None
link.dst_switch = None
link.save()
if not link.dummy:
new_topology.links.append(link)
elif link.dummy and not link.src_switch:
link.src_tier = link.src_ports
link.dst_tier = link.dst_ports
new_topology.defaults[LINKS].append(link)
new_topology.save()
return new_topology
def clone_topology(topo_id, data, user=""):
old_topology = Topology.objects.get(pk=topo_id)
# create new fabric
new_topology = Topology()
new_topology.name = data[NAME]
new_topology.model_name = old_topology.model_name
new_topology.updated_by = user
new_topology.is_fabric = False
new_topology.save()
# fabric defaults, switches & links objects
new_topology.defaults = dict()
new_topology.defaults[SWITCHES] = list()
new_topology.defaults[LINKS] = list()
new_topology.switches = list()
new_topology.links = list()
# map of topology switch id to fabric switch object
# needed when creating fabric links
switch_dict = dict()
# duplicate all topology switches into fabric
for switch in Switch.objects.filter(
topology_id=old_topology.id).order_by(ID):
# save id for later
switch_id = switch.id
switch.id = None
switch.topology = new_topology
switch.save()
# store topology switch id to switch mapping
switch_dict[switch_id] = switch
if switch.dummy:
new_topology.defaults[SWITCHES].append(switch)
else:
new_topology.switches.append(switch)
# duplicate all topology links into fabric
for link in Link.objects.filter(topology_id=old_topology.id):
link.id = None
link.topology = new_topology
if link.src_switch:
link.src_switch = switch_dict[link.src_switch.id]
link.dst_switch = switch_dict[link.dst_switch.id]
else:
link.src_switch = None
link.dst_switch = None
link.save()
if not link.dummy:
new_topology.links.append(link)
elif link.dummy and not link.src_switch:
link.src_tier = link.src_ports
link.dst_tier = link.dst_ports
new_topology.defaults[LINKS].append(link)
new_topology.save()
return new_topology