6228a06399
Log messages are no longer being translated. This removes all use of the _LE, _LI, and _LW translation markers to simplify logging and to avoid confusion with new contributions. See: http://lists.openstack.org/pipermail/openstack-i18n/2016-November/002574.html http://lists.openstack.org/pipermail/openstack-dev/2017-March/113365.html Change-Id: I9d37ae28a3fecbe910e60dc7f22e229a7b65940c
220 lines
8.7 KiB
Python
220 lines
8.7 KiB
Python
# Copyright 2014 VMware, Inc.
|
|
# All Rights Reserved
|
|
#
|
|
# 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.
|
|
#
|
|
|
|
from oslo_log import log
|
|
from oslo_serialization import jsonutils
|
|
|
|
from vmware_nsx.api_client import exception as api_exc
|
|
from vmware_nsx.common import exceptions as nsx_exc
|
|
from vmware_nsx.common import utils
|
|
from vmware_nsx.nsxlib import mh as nsxlib
|
|
from vmware_nsx.nsxlib.mh import switch
|
|
|
|
HTTP_GET = "GET"
|
|
HTTP_POST = "POST"
|
|
HTTP_DELETE = "DELETE"
|
|
HTTP_PUT = "PUT"
|
|
|
|
GWSERVICE_RESOURCE = "gateway-service"
|
|
TRANSPORTNODE_RESOURCE = "transport-node"
|
|
|
|
LOG = log.getLogger(__name__)
|
|
|
|
|
|
def create_l2_gw_service(cluster, tenant_id, display_name, devices):
|
|
"""Create a NSX Layer-2 Network Gateway Service.
|
|
|
|
:param cluster: The target NSX cluster
|
|
:param tenant_id: Identifier of the Openstack tenant for which
|
|
the gateway service.
|
|
:param display_name: Descriptive name of this gateway service
|
|
:param devices: List of transport node uuids (and network
|
|
interfaces on them) to use for the network gateway service
|
|
:raise NsxApiException: if there is a problem while communicating
|
|
with the NSX controller
|
|
"""
|
|
# NOTE(salvatore-orlando): This is a little confusing, but device_id in
|
|
# NSX is actually the identifier a physical interface on the gateway
|
|
# device, which in the Neutron API is referred as interface_name
|
|
gateways = [{"transport_node_uuid": device['id'],
|
|
"device_id": device['interface_name'],
|
|
"type": "L2Gateway"} for device in devices]
|
|
gwservice_obj = {
|
|
"display_name": utils.check_and_truncate(display_name),
|
|
"tags": utils.get_tags(os_tid=tenant_id),
|
|
"gateways": gateways,
|
|
"type": "L2GatewayServiceConfig"
|
|
}
|
|
return nsxlib.do_request(
|
|
HTTP_POST, nsxlib._build_uri_path(GWSERVICE_RESOURCE),
|
|
jsonutils.dumps(gwservice_obj), cluster=cluster)
|
|
|
|
|
|
def plug_l2_gw_service(cluster, lswitch_id, lport_id,
|
|
gateway_id, vlan_id=None):
|
|
"""Plug a Layer-2 Gateway Attachment object in a logical port."""
|
|
att_obj = {'type': 'L2GatewayAttachment',
|
|
'l2_gateway_service_uuid': gateway_id}
|
|
if vlan_id:
|
|
att_obj['vlan_id'] = vlan_id
|
|
return switch.plug_interface(cluster, lswitch_id, lport_id, att_obj)
|
|
|
|
|
|
def get_l2_gw_service(cluster, gateway_id):
|
|
return nsxlib.do_request(
|
|
HTTP_GET, nsxlib._build_uri_path(GWSERVICE_RESOURCE,
|
|
resource_id=gateway_id),
|
|
cluster=cluster)
|
|
|
|
|
|
def get_l2_gw_services(cluster, tenant_id=None,
|
|
fields=None, filters=None):
|
|
actual_filters = dict(filters or {})
|
|
if tenant_id:
|
|
actual_filters['tag'] = tenant_id
|
|
actual_filters['tag_scope'] = 'os_tid'
|
|
return nsxlib.get_all_query_pages(
|
|
nsxlib._build_uri_path(GWSERVICE_RESOURCE,
|
|
filters=actual_filters),
|
|
cluster)
|
|
|
|
|
|
def update_l2_gw_service(cluster, gateway_id, display_name):
|
|
# TODO(salvatore-orlando): Allow updates for gateways too
|
|
gwservice_obj = get_l2_gw_service(cluster, gateway_id)
|
|
if not display_name:
|
|
# Nothing to update
|
|
return gwservice_obj
|
|
gwservice_obj["display_name"] = utils.check_and_truncate(display_name)
|
|
return nsxlib.do_request(HTTP_PUT,
|
|
nsxlib._build_uri_path(GWSERVICE_RESOURCE,
|
|
resource_id=gateway_id),
|
|
jsonutils.dumps(gwservice_obj), cluster=cluster)
|
|
|
|
|
|
def delete_l2_gw_service(cluster, gateway_id):
|
|
nsxlib.do_request(HTTP_DELETE,
|
|
nsxlib._build_uri_path(GWSERVICE_RESOURCE,
|
|
resource_id=gateway_id),
|
|
cluster=cluster)
|
|
|
|
|
|
def _build_gateway_device_body(tenant_id, display_name, neutron_id,
|
|
connector_type, connector_ip,
|
|
client_certificate, tz_uuid):
|
|
|
|
connector_type_mappings = {
|
|
utils.NetworkTypes.STT: "STTConnector",
|
|
utils.NetworkTypes.GRE: "GREConnector",
|
|
utils.NetworkTypes.BRIDGE: "BridgeConnector",
|
|
'ipsec%s' % utils.NetworkTypes.STT: "IPsecSTT",
|
|
'ipsec%s' % utils.NetworkTypes.GRE: "IPsecGRE",
|
|
'ipsec_%s' % utils.NetworkTypes.STT: "IPsecSTT",
|
|
'ipsec_%s' % utils.NetworkTypes.GRE: "IPsecGRE"}
|
|
nsx_connector_type = connector_type_mappings.get(connector_type)
|
|
if connector_type and not nsx_connector_type:
|
|
LOG.error("There is no NSX mapping for connector type %s",
|
|
connector_type)
|
|
raise nsx_exc.InvalidTransportType(transport_type=connector_type)
|
|
|
|
body = {"display_name": utils.check_and_truncate(display_name),
|
|
"tags": utils.get_tags(os_tid=tenant_id,
|
|
q_gw_dev_id=neutron_id),
|
|
"admin_status_enabled": True}
|
|
|
|
if connector_ip and nsx_connector_type:
|
|
body["transport_connectors"] = [
|
|
{"transport_zone_uuid": tz_uuid,
|
|
"ip_address": connector_ip,
|
|
"type": nsx_connector_type}]
|
|
|
|
if client_certificate:
|
|
body["credential"] = {"client_certificate":
|
|
{"pem_encoded": client_certificate},
|
|
"type": "SecurityCertificateCredential"}
|
|
return body
|
|
|
|
|
|
def create_gateway_device(cluster, tenant_id, display_name, neutron_id,
|
|
tz_uuid, connector_type, connector_ip,
|
|
client_certificate):
|
|
body = _build_gateway_device_body(tenant_id, display_name, neutron_id,
|
|
connector_type, connector_ip,
|
|
client_certificate, tz_uuid)
|
|
try:
|
|
return nsxlib.do_request(
|
|
HTTP_POST, nsxlib._build_uri_path(TRANSPORTNODE_RESOURCE),
|
|
jsonutils.dumps(body, sort_keys=True), cluster=cluster)
|
|
except api_exc.InvalidSecurityCertificate:
|
|
raise nsx_exc.InvalidSecurityCertificate()
|
|
|
|
|
|
def update_gateway_device(cluster, gateway_id, tenant_id,
|
|
display_name, neutron_id,
|
|
tz_uuid, connector_type, connector_ip,
|
|
client_certificate):
|
|
body = _build_gateway_device_body(tenant_id, display_name, neutron_id,
|
|
connector_type, connector_ip,
|
|
client_certificate, tz_uuid)
|
|
try:
|
|
return nsxlib.do_request(
|
|
HTTP_PUT,
|
|
nsxlib._build_uri_path(TRANSPORTNODE_RESOURCE,
|
|
resource_id=gateway_id),
|
|
jsonutils.dumps(body, sort_keys=True), cluster=cluster)
|
|
except api_exc.InvalidSecurityCertificate:
|
|
raise nsx_exc.InvalidSecurityCertificate()
|
|
|
|
|
|
def delete_gateway_device(cluster, device_uuid):
|
|
return nsxlib.do_request(HTTP_DELETE,
|
|
nsxlib._build_uri_path(TRANSPORTNODE_RESOURCE,
|
|
device_uuid),
|
|
cluster=cluster)
|
|
|
|
|
|
def get_gateway_device_status(cluster, device_uuid):
|
|
status_res = nsxlib.do_request(HTTP_GET,
|
|
nsxlib._build_uri_path(
|
|
TRANSPORTNODE_RESOURCE,
|
|
device_uuid,
|
|
extra_action='status'),
|
|
cluster=cluster)
|
|
# Returns the connection status
|
|
return status_res['connection']['connected']
|
|
|
|
|
|
def get_gateway_devices_status(cluster, tenant_id=None):
|
|
if tenant_id:
|
|
gw_device_query_path = nsxlib._build_uri_path(
|
|
TRANSPORTNODE_RESOURCE,
|
|
fields="uuid,tags",
|
|
relations="TransportNodeStatus",
|
|
filters={'tag': tenant_id,
|
|
'tag_scope': 'os_tid'})
|
|
else:
|
|
gw_device_query_path = nsxlib._build_uri_path(
|
|
TRANSPORTNODE_RESOURCE,
|
|
fields="uuid,tags",
|
|
relations="TransportNodeStatus")
|
|
|
|
response = nsxlib.get_all_query_pages(gw_device_query_path, cluster)
|
|
results = {}
|
|
for item in response:
|
|
results[item['uuid']] = (item['_relations']['TransportNodeStatus']
|
|
['connection']['connected'])
|
|
return results
|