def nsx_update_metadata_proxy_server_ip(resource, event, trigger, **kwargs):
"""Update Metadata proxy server ip on the nsx."""
nsxlib = utils.get_connected_nsxlib()
nsx_version = nsxlib.get_version()
if not nsx_utils.is_nsx_version_1_1_0(nsx_version):
LOG.error("This utility is not available for NSX version %s",
nsx_version)
return
server_ip = None
az_name = nsx_az.DEFAULT_NAME
if kwargs.get('property'):
properties = admin_utils.parse_multi_keyval_opt(kwargs['property'])
server_ip = properties.get('server-ip')
az_name = properties.get('availability-zone', az_name)
if not server_ip or not netaddr.valid_ipv4(server_ip):
LOG.error("Need to specify a valid server-ip parameter")
return
config.register_nsxv3_azs(cfg.CONF, cfg.CONF.nsx_v3.availability_zones)
if (az_name != nsx_az.DEFAULT_NAME
and az_name not in cfg.CONF.nsx_v3.availability_zones):
LOG.error("Availability zone %s was not found in the configuration",
az_name)
return
az = nsx_az.NsxV3AvailabilityZones().get_availability_zone(az_name)
az.translate_configured_names_to_uuids(nsxlib)
if (not az.metadata_proxy or not cfg.CONF.nsx_v3.native_dhcp_metadata):
LOG.error(
"Native DHCP metadata is not enabled in the configuration "
"of availability zone %s", az_name)
return
metadata_proxy_uuid = az._native_md_proxy_uuid
try:
mdproxy = nsxlib.native_md_proxy.get(metadata_proxy_uuid)
except nsx_exc.ResourceNotFound:
LOG.error("metadata proxy %s not found", metadata_proxy_uuid)
return
# update the IP in the URL
url = mdproxy.get('metadata_server_url')
url = re.sub(r'\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}', server_ip, url)
LOG.info(
"Updating the URL of the metadata proxy server %(uuid)s to "
"%(url)s", {
'uuid': metadata_proxy_uuid,
'url': url
})
nsxlib.native_md_proxy.update(metadata_proxy_uuid, server_url=url)
LOG.info("Done.")
def initialize(self):
self._availability_zones = nsx_az.NsxV3AvailabilityZones()
LOG.info("DNSExtensionDriverNSXv3 initialization complete")
def initialize(self):
self._availability_zones = nsx_az.NsxV3AvailabilityZones()
LOG.info("DNSExtensionDriverNSXv3 initialization complete")
self.config_dns_domain = cfg.CONF.nsx_v3.dns_domain