def add_pool(data, user):
_validate_pool(data[BLOCKS], data[TYPE])
# create new pool
pool = Pool()
pool.name = data[NAME]
pool.type = data[TYPE]
pool.scope = data[SCOPE]
pool.role = data[ROLE]
pool.blocks = data[BLOCKS]
pool.updated_by = user
pool.save()
if pool.scope == FABRIC:
return pool
# if scope is global create pool entries
if pool.type == INTEGER:
_create_integer_pool(pool, pool.blocks)
elif pool.type == IPV4:
_create_ipv4_pool(pool, pool.blocks)
elif pool.type == IPV6:
_create_ipv6_pool(pool, pool.blocks)
return pool
def post(self, request, format=None):
serializer = PoolSerializer(data=request.data)
if serializer.is_valid():
col_object = Pool()
col_object.type = serializer.data['type']
col_object.name = serializer.data['name']
col_object.scope = serializer.data['scope']
col_object.save()
type = serializer.data['type']
coll_range=[{'start':0,'end':1}]
if type == 'AutoGenerate':
start = 10
end = 20
for flag in range(start,end + 1):
coll = PoolDetail()
coll.index = col_object
coll.value = flag
coll.save()
coll_range[0]['start'] = start
coll_range[0]['end'] = end
col_object.range = json.dumps(coll_range)
else:
col_object.range = json.dumps(serializer.data['range'])
col_object.save()
if type == 'Integer' or type =='Vlan':
for i in range(0,len(serializer.data['range'])):
start = int(serializer.data['range'][i]['start'])
end = int(serializer.data['range'][i]['end'])
for flag in range(start,end + 1):
coll = PoolDetail()
coll.index = col_object
coll.value = flag
coll.save()
if type == 'IP' or type == 'MgmtIP' or type == 'IPv6':
for i in range(0,len(serializer.data['range'])):
start_ip = IPNetwork(str(serializer.data['range'][i]['start']))
end_ip = IPNetwork(str(serializer.data['range'][i]['end']))
for ip_val in range (start_ip.ip,end_ip.ip+1):
coll = PoolDetail()
coll.index = col_object
coll.value = IPAddress(ip_val).__str__()+"/"+start_ip.prefixlen.__str__()
coll.save()
# if type == 'IPv6':
# start_ip = IPNetwork(str(serializer.data['range'][0]['start']))
# end_ip = IPNetwork(str(serializer.data['range'][0]['end']))
# for ip_val in range (start_ip.ip,end_ip.ip+1):
# coll = PoolDetail()
# coll.index = col_object
# coll.value = IPAddress(ip_val).__str__()+"/"+start_ip.prefixlen.__str__()
# coll.save()
get_coll_detail = PoolDetail.objects.filter(index = col_object.id,assigned ='')
available = len(get_coll_detail)
col_object.available = available
col_object.used = len(PoolDetail.objects.filter(index = col_object.id)) - available
col_object.save()
serializer = PoolGetSerializer(col_object)
collect_details = serializer.data
collect_details['range'] = json.loads(collect_details['range'])
return Response(collect_details, status=status.HTTP_201_CREATED)
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)