vmware-nsx/vmware_nsx_tempest/services/base_l2gw.py
Alex Kang 00c98dce02 init release of vmware-nsx tempest tests in tempest external plugin
installation procedure & tech-notes at vmware_nsx_tempest/README.rst
With this plugin method, vmware_nsx_tempest tests can be treated as
tempest tests and executed under tempest environment.

Fix nsxv_client to support multiple transport zones.

Change-Id: Id103c0ce03d75749fe6295108db48493f565b05a
Implements:  blueprint vmware-nsx-tempest-plugin
2016-01-21 10:02:00 -08:00

95 lines
3.5 KiB
Python

# Copyright 2015 Hewlett-Packard Development Company, L.P.
# Copyright 2015 OpenStack Foundation
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
SEGMENTATION_ID_DELIMITER = "#"
INTERFACE_SEG_ID_DELIMITER = "|"
DEVICE_INTERFACE_DELIMITER = "::"
DEVICE_DELIMITER = ","
INTERFACE_DELIMITER = ";"
"""
Sample for providing input for gateway creation in config is noted below
Options provide flexibility to user to create l2gateway
For single device ,single interface with single vlan
l2gw_switch = device_name1::int_name1|vlan1
For single device multiple interfaces with single or multiple vlans
l2gw_switch = device_name1::int_name1|vlan1#vlan2;int_name2|vlan3
For multiple devices with mutiple interfaces having single or mutiple vlan
l2gw_switch = device_n1::int_n1|vlan1,device_n2::int_n2|vlan2#vlan3
"""
def get_interface(interfaces):
interface_dict = []
for interface in interfaces:
if INTERFACE_SEG_ID_DELIMITER in interface:
int_name = interface.split(INTERFACE_SEG_ID_DELIMITER)[0]
segid = interface.split(INTERFACE_SEG_ID_DELIMITER)[1]
if SEGMENTATION_ID_DELIMITER in segid:
segid = segid.split(SEGMENTATION_ID_DELIMITER)
else:
segid = [segid]
interface_detail = {'name': int_name, 'segmentation_id': segid}
else:
interface_detail = {'name': interface}
interface_dict.append(interface_detail)
return interface_dict
def get_device_interface(device_name, interface):
if INTERFACE_DELIMITER in interface:
interface_dict = interface.split(INTERFACE_DELIMITER)
interfaces = get_interface(interface_dict)
else:
interfaces = get_interface([interface])
device = {'device_name': device_name,
'interfaces': interfaces}
return device
def get_l2gw_body(l2gw_conf):
device_dict = []
devices = l2gw_conf.split(DEVICE_DELIMITER)
for device in devices:
if DEVICE_INTERFACE_DELIMITER in device:
device_name = device.split(DEVICE_INTERFACE_DELIMITER)[0]
interface = device.split(DEVICE_INTERFACE_DELIMITER)[1]
device = get_device_interface(device_name, interface)
device_dict.append(device)
body = {'devices': device_dict}
return body
def form_dict_devices(devices):
seg_ids = []
devices1 = dict()
int_seg = []
for device in devices:
device_name = device['device_name']
interfaces = device['interfaces']
for interface in interfaces:
interface_name = interface['name']
int_seg.append(interface_name)
seg_id = interface['segmentation_id']
if type(seg_id) is list:
for segid in seg_id:
seg_ids.append(segid)
else:
seg_ids.append(seg_id)
int_seg.append(seg_id)
devices1.setdefault(device_name, []).append(int_seg)
int_seg = []
return devices1