def update_defaults(self, data): self._validate_defaults(data) # update default switch attributes for item in data[SWITCHES]: try: switch = Switch.objects.get(topology_id=self._top.id, dummy=True, tier=item[TIER]) except Switch.DoesNotExist: # if tier default does not exist, create one switch = Switch() switch.topology = self._top switch.dummy = True switch.name = DEFAULT switch.tier = item[TIER] switch.model = get_switch(item[MODEL]) switch.image_profile = get_profile(item[IMAGE_PROFILE]) switch.save() # update default link attributes for item in data[LINKS]: link = Link.objects.get( topology_id=self._top.id, dummy=True, src_ports=item[SRC_TIER], dst_ports=item[DST_TIER] ) link.link_type = item[LINK_TYPE] link.num_links = item[NUM_LINKS] link.save()
def update_defaults(self, data): self._validate_defaults(data) # update default switch attributes for item in data[SWITCHES]: try: switch = Switch.objects.get(topology_id=self._top.id, dummy=True, tier=item[TIER]) except Switch.DoesNotExist: # if tier default does not exist, create one switch = Switch() switch.topology = self._top switch.dummy = True switch.name = DEFAULT switch.tier = item[TIER] switch.model = get_switch(item[MODEL]) switch.image_profile = get_profile(item[IMAGE_PROFILE]) switch.save() # update default link attributes for item in data[LINKS]: link = Link.objects.get(topology_id=self._top.id, dummy=True, src_ports=item[SRC_TIER], dst_ports=item[DST_TIER]) link.link_type = item[LINK_TYPE] link.num_links = item[NUM_LINKS] link.save()
def add_topology(self, data, user): logger.debug("topology name = %s, model = %s", data[NAME], data[MODEL_NAME]) self._validate_defaults(data[DEFAULTS]) self._top = Topology() self._top.name = data[NAME] self._top.model_name = data[MODEL_NAME] self._top.is_fabric = False self._top.updated_by = user self._top.save() # defaults object self._top.defaults = dict() self._top.defaults[SWITCHES] = list() self._top.defaults[LINKS] = list() # add topology default switches with dummy=True for item in data[DEFAULTS][SWITCHES]: if item[MODEL] == 1: raise IgniteException(ERR_CAN_NOT_ASSIGN_UNKOWN_MODEL) switch = Switch() switch.topology = self._top switch.dummy = True switch.name = DEFAULT switch.tier = item[TIER] switch.model = get_switch(item[MODEL]) switch.image_profile = get_profile(item[IMAGE_PROFILE]) switch.save() # add switch to topology defaults self._top.defaults[SWITCHES].append(switch) # add topology default links with dummy=True for item in data[DEFAULTS][LINKS]: link = Link() link.topology = self._top link.dummy = True link.src_ports = item[SRC_TIER] # store tier name in ports link.dst_ports = item[DST_TIER] # store tier name in ports link.link_type = item[LINK_TYPE] link.num_links = item[NUM_LINKS] link.save() # need tier names in link object while returning link.src_tier = link.src_ports link.dst_tier = link.dst_ports # add link to topology defaults self._top.defaults[LINKS].append(link) # new topology has no switches or links self._top.switches = list() self._top.links = list() return self._top
def get_default_discovery_switch(fab_id, tier): logger.debug("creating default switch") switch_default = Switch() switch_default.topology_id = fab_id switch_default.dummy = True switch_default.name = DEFAULT switch_default.tier = tier switch_default.model = get_switch(1) switch_default.image_profile = image.get_profile(1) switch_default.save() logger.debug("default switch created") return switch_default