def _update_host_group_for_edge(nsxv, cluster_mng, edge_id, edge):
if edge.get('type') == 'gatewayServices':
try:
az_name, size = _get_edge_az_and_size(edge_id)
config.register_nsxv_azs(cfg.CONF,
cfg.CONF.nsxv.availability_zones)
zones = nsx_az.NsxVAvailabilityZones()
az = zones.get_availability_zone(az_name)
if az.edge_ha and az.edge_host_groups:
edge_utils.update_edge_host_groups(nsxv,
edge_id,
cluster_mng,
az,
validate=True)
else:
LOG.error(
"Availability zone:%s does not have HA enabled or "
"no host groups defined. Skipping %s.", az_name, edge_id)
except Exception as e:
LOG.error("Failed to update edge %(id)s - %(e)s", {
'id': edge['id'],
'e': e
})
else:
LOG.error("%s is not a gateway services", edge_id)
def change_edge_hostgroup(properties):
cluster_mng = dvs.ClusterManager()
if properties.get('hostgroup').lower() == "update":
edge_id = properties.get('edge-id')
try:
edge_result = nsxv.get_edge(edge_id)
except exceptions.NeutronException as x:
LOG.error("%s", str(x))
else:
# edge_result[0] is response status code
# edge_result[1] is response body
edge = edge_result[1]
_update_host_group_for_edge(nsxv, cluster_mng, edge_id, edge)
elif properties.get('hostgroup').lower() == "all":
edges = utils.get_nsxv_backend_edges()
for edge in edges:
edge_id = edge['id']
_update_host_group_for_edge(nsxv, cluster_mng, edge_id, edge)
elif properties.get('hostgroup').lower() == "clean":
config.register_nsxv_azs(cfg.CONF, cfg.CONF.nsxv.availability_zones)
azs = nsx_az.NsxVAvailabilityZones()
for az in azs.list_availability_zones_objects():
try:
edge_utils.clean_host_groups(cluster_mng, az)
except Exception:
LOG.error("Failed to clean AZ %s", az.name)
else:
LOG.error('Currently not supported')
def __init__(self):
config.register_nsxv_azs(cfg.CONF, cfg.CONF.nsxv.availability_zones)
super(NsxVPluginWrapper, self).__init__()
# Make this the core plugin
directory.add_plugin('CORE', self)
# finish the plugin initialization (md-proxy)
self.init_complete(0, 0, 0)
def change_edge_appliance(edge_id):
"""Update the appliances data of an edge
Update the edge appliances data according to its current availability zone
and the nsx.ini config, including the resource pool, edge_ha, datastore &
ha_datastore.
The availability zone of the edge will not be changed.
This can be useful when the global resource pool/datastore/edge ha
configuration is updated, or when the configuration of a specific
availability zone was updated.
"""
# find out what is the current resource pool & size, so we can keep them
az_name, size = _get_edge_az_and_size(edge_id)
config.register_nsxv_azs(cfg.CONF, cfg.CONF.nsxv.availability_zones)
az = nsx_az.NsxVAvailabilityZones().get_availability_zone(az_name)
appliances = [{
'resourcePoolId': az.resource_pool,
'datastoreId': az.datastore_id
}]
if az.ha_datastore_id and az.edge_ha:
appliances.append({
'resourcePoolId': az.resource_pool,
'datastoreId': az.ha_datastore_id
})
request = {'appliances': appliances, 'applianceSize': size}
try:
nsxv.change_edge_appliance(edge_id, request)
except nsxv_exceptions.ResourceNotFound as e:
LOG.error("Edge %s not found", edge_id)
except exceptions.NeutronException as e:
LOG.error("%s", str(e))
else:
# also update the edge_ha of the edge
change_edge_ha(az.edge_ha, edge_id)
def change_edge_hostgroup(properties):
cluster_mng = dvs.ClusterManager()
if properties.get('hostgroup').lower() == "update":
edge_id = properties.get('edge-id')
try:
edge_result = nsxv.get_edge(edge_id)
except exceptions.NeutronException as x:
LOG.error("%s", str(x))
else:
# edge_result[0] is response status code
# edge_result[1] is response body
edge = edge_result[1]
_update_host_group_for_edge(nsxv, cluster_mng,
edge_id, edge)
elif properties.get('hostgroup').lower() == "all":
edges = utils.get_nsxv_backend_edges()
for edge in edges:
edge_id = edge['id']
_update_host_group_for_edge(nsxv, cluster_mng,
edge_id, edge)
elif properties.get('hostgroup').lower() == "clean":
config.register_nsxv_azs(cfg.CONF, cfg.CONF.nsxv.availability_zones)
azs = nsx_az.NsxVAvailabilityZones()
for az in azs.list_availability_zones_objects():
try:
edge_utils.clean_host_groups(cluster_mng, az)
except Exception:
LOG.error("Failed to clean AZ %s", az.name)
else:
LOG.error('Currently not supported')
def change_edge_appliance(edge_id):
"""Update the appliances data of an edge
Update the edge appliances data according to its current availability zone
and the nsx.ini config, including the resource pool, edge_ha, datastore &
ha_datastore.
The availability zone of the edge will not be changed.
This can be useful when the global resource pool/datastore/edge ha
configuration is updated, or when the configuration of a specific
availability zone was updated.
"""
# find out what is the current resource pool & size, so we can keep them
az_name, size = _get_edge_az_and_size(edge_id)
config.register_nsxv_azs(cfg.CONF, cfg.CONF.nsxv.availability_zones)
az = nsx_az.NsxVAvailabilityZones().get_availability_zone(az_name)
appliances = [{'resourcePoolId': az.resource_pool,
'datastoreId': az.datastore_id}]
if az.ha_datastore_id and az.edge_ha:
appliances.append({'resourcePoolId': az.resource_pool,
'datastoreId': az.ha_datastore_id})
request = {'appliances': appliances, 'applianceSize': size}
try:
nsxv.change_edge_appliance(edge_id, request)
except nsxv_exceptions.ResourceNotFound as e:
LOG.error("Edge %s not found", edge_id)
except exceptions.NeutronException as e:
LOG.error("%s", str(e))
else:
# also update the edge_ha of the edge
change_edge_ha(az.edge_ha, edge_id)
def setUp(self):
super(NsxvAvailabilityZonesTestCase, self).setUp()
self.az_name = 'zone1'
self.group_name = 'az:%s' % self.az_name
config.register_nsxv_azs(cfg.CONF, [self.az_name])
cfg.CONF.set_override("ha_placement_random", True, group="nsxv")
cfg.CONF.set_override("mgt_net_proxy_ips", ["2.2.2.2"], group="nsxv")
cfg.CONF.set_override("dvs_id", "dvs-1", group="nsxv")
def setUp(self):
super(NsxvAvailabilityZonesTestCase, self).setUp()
self.az_name = 'zone1'
self.group_name = 'az:%s' % self.az_name
config.register_nsxv_azs(cfg.CONF, [self.az_name])
cfg.CONF.set_override("ha_placement_random", True, group="nsxv")
cfg.CONF.set_override("mgt_net_proxy_ips", ["2.2.2.2"], group="nsxv")
cfg.CONF.set_override("dvs_id", "dvs-1", group="nsxv")
def __init__(self):
config.register_nsxv_azs(cfg.CONF, cfg.CONF.nsxv.availability_zones)
self.context = neutron_context.get_admin_context()
self.filters = get_plugin_filters(self.context)
super(NsxVPluginWrapper, self).__init__()
# Make this the core plugin
directory.add_plugin('CORE', self)
# finish the plugin initialization
# (with md-proxy config, but without housekeeping)
with mock.patch("vmware_nsx.plugins.common.housekeeper."
"housekeeper.NsxHousekeeper"):
self.init_complete(0, 0, 0)
def nsx_redo_metadata_cfg(resource, event, trigger, **kwargs):
edgeapi = utils.NeutronDbClient()
config.register_nsxv_azs(cfg.CONF, cfg.CONF.nsxv.availability_zones)
conf_az = nsx_az.NsxVAvailabilityZones()
az_list = conf_az.list_availability_zones_objects()
for az in az_list:
if az.supports_metadata():
nsx_redo_metadata_cfg_for_az(az, edgeapi)
else:
LOG.info("Skipping availability zone: %s - no metadata "
"configuration", az.name)
def nsx_redo_metadata_cfg_all(context, plugin):
user_confirm = admin_utils.query_yes_no("Do you want to setup metadata "
"infrastructure for all the edges",
default="no")
if not user_confirm:
LOG.info("NSXv vnics deletion aborted by user")
return
config.register_nsxv_azs(cfg.CONF, cfg.CONF.nsxv.availability_zones)
conf_az = nsx_az.NsxVAvailabilityZones()
az_list = conf_az.list_availability_zones_objects()
for az in az_list:
if az.supports_metadata():
nsx_redo_metadata_cfg_for_az(context, plugin, az.name, False)
else:
LOG.info("Skipping availability zone: %s - no metadata "
"configuration", az.name)
def _update_host_group_for_edge(nsxv, cluster_mng, edge_id, edge):
if edge.get('type') == 'gatewayServices':
try:
az_name, size = _get_edge_az_and_size(edge_id)
config.register_nsxv_azs(cfg.CONF,
cfg.CONF.nsxv.availability_zones)
zones = nsx_az.NsxVAvailabilityZones()
az = zones.get_availability_zone(az_name)
if az.edge_ha and az.edge_host_groups:
edge_utils.update_edge_host_groups(nsxv, edge_id,
cluster_mng, az,
validate=True)
else:
LOG.error("Availability zone:%s does not have HA enabled or "
"no host groups defined. Skipping %s.",
az_name, edge_id)
except Exception as e:
LOG.error("Failed to update edge %(id)s - %(e)s",
{'id': edge['id'],
'e': e})
else:
LOG.error("%s is not a gateway services", edge_id)
def create_bgp_gw(resource, event, trigger, **kwargs):
"""Creates a new BGP GW edge"""
usage = ("nsxadmin -r bgp-gw-edge -o create "
"--property name=<GW_EDGE_NAME> "
"--property local-as=<LOCAL_AS_NUMBER> "
"--property external-iface=<PORTGROUP>:<IP_ADDRESS/PREFIX_LEN> "
"--property internal-iface=<PORTGROUP>:<IP_ADDRESS/PREFIX_LEN> "
"[--property default-gateway=<IP_ADDRESS>] "
"[--property az-hint=<AZ_HINT>] "
"[--property size=compact,large,xlarge,quadlarge]")
required_params = ('name', 'local-as', 'internal-iface', 'external-iface')
properties = admin_utils.parse_multi_keyval_opt(kwargs.get('property', []))
if not properties or not set(required_params) <= set(properties.keys()):
LOG.error(usage)
return
local_as = properties['local-as']
if not _validate_asn(local_as):
return
size = properties.get('size', nsxv_constants.LARGE)
if size not in vcns_const.ALLOWED_EDGE_SIZES:
msg = ("Property 'size' takes one of the following values: %s." %
','.join(vcns_const.ALLOWED_EDGE_SIZES))
LOG.error(msg)
return
external_iface_info = _extract_interface_info(properties['external-iface'])
internal_iface_info = _extract_interface_info(properties['internal-iface'])
if not (external_iface_info and internal_iface_info):
return
if 'default-gateway' in properties:
default_gw = _extract_interface_info(properties['default-gateway'])
if not default_gw:
msg = ("Property 'default-gateway' doesn't contain a valid IP "
"address.")
LOG.error(msg)
return
default_gw = default_gw[1]
else:
default_gw = None
config.register_nsxv_azs(cfg.CONF, cfg.CONF.nsxv.availability_zones)
az_hint = properties.get('az-hint', 'default')
az = nsx_az.NsxVAvailabilityZones().get_availability_zone(az_hint)
edge_id, gateway_ip = _assemble_gw_edge(properties['name'], size,
external_iface_info,
internal_iface_info, default_gw,
az)
nsxv.add_bgp_speaker_config(edge_id,
gateway_ip,
local_as,
True, [], [], [],
default_originate=True)
res = {
'name': properties['name'],
'edge_id': edge_id,
'size': size,
'availability_zone': az.name,
'bgp_identifier': gateway_ip,
'local_as': local_as
}
headers = [
'name', 'edge_id', 'size', 'bgp_identifier', 'availability_zone',
'local_as'
]
LOG.info(formatters.output_formatter('BGP GW Edge', [res], headers))
def create_bgp_gw(resource, event, trigger, **kwargs):
"""Creates a new BGP GW edge"""
usage = ("nsxadmin -r bgp-gw-edge -o create "
"--property name=<GW_EDGE_NAME> "
"--property local-as=<LOCAL_AS_NUMBER> "
"--property external-iface=<PORTGROUP>:<IP_ADDRESS/PREFIX_LEN> "
"--property internal-iface=<PORTGROUP>:<IP_ADDRESS/PREFIX_LEN> "
"[--property default-gateway=<IP_ADDRESS>] "
"[--property az-hint=<AZ_HINT>] "
"[--property size=compact,large,xlarge,quadlarge]")
required_params = ('name', 'local-as',
'internal-iface', 'external-iface')
properties = admin_utils.parse_multi_keyval_opt(kwargs.get('property', []))
if not properties or not set(required_params) <= set(properties.keys()):
LOG.error(usage)
return
local_as = properties['local-as']
if not _validate_asn(local_as):
return
size = properties.get('size', nsxv_constants.LARGE)
if size not in vcns_const.ALLOWED_EDGE_SIZES:
msg = ("Property 'size' takes one of the following values: %s."
% ','.join(vcns_const.ALLOWED_EDGE_SIZES))
LOG.error(msg)
return
external_iface_info = _extract_interface_info(properties['external-iface'])
internal_iface_info = _extract_interface_info(properties['internal-iface'])
if not (external_iface_info and internal_iface_info):
return
if 'default-gateway' in properties:
default_gw = _extract_interface_info(properties['default-gateway'])
if not default_gw:
msg = ("Property 'default-gateway' doesn't contain a valid IP "
"address.")
LOG.error(msg)
return
default_gw = default_gw[1]
else:
default_gw = None
config.register_nsxv_azs(cfg.CONF, cfg.CONF.nsxv.availability_zones)
az_hint = properties.get('az-hint', 'default')
az = nsx_az.NsxVAvailabilityZones().get_availability_zone(az_hint)
edge_id, gateway_ip = _assemble_gw_edge(properties['name'],
size,
external_iface_info,
internal_iface_info,
default_gw,
az)
nsxv.add_bgp_speaker_config(edge_id, gateway_ip, local_as,
True, [], [], [], default_originate=True)
res = {'name': properties['name'],
'edge_id': edge_id,
'size': size,
'availability_zone': az.name,
'bgp_identifier': gateway_ip,
'local_as': local_as}
headers = ['name', 'edge_id', 'size', 'bgp_identifier',
'availability_zone', 'local_as']
LOG.info(formatters.output_formatter('BGP GW Edge', [res], headers))
def __init__(self):
config.register_nsxv_azs(cfg.CONF, cfg.CONF.nsxv.availability_zones)
super(NsxVPluginWrapper, self).__init__()
# Make this the core plugin
directory.add_plugin('CORE', self)