def lsn_port_dhcp_setup( self, context, network_id, port_id, port_data, subnet_config=None): """Connect network to LSN via specified port and port_data.""" try: lsn_id = None switch_id = nsx_utils.get_nsx_switch_ids( context.session, self.cluster, network_id)[0] lswitch_port_id = switch_api.get_port_by_neutron_tag( self.cluster, switch_id, port_id)['uuid'] lsn_id = self.lsn_get(context, network_id) lsn_port_id = self.lsn_port_create(context, lsn_id, port_data) except (n_exc.NotFound, p_exc.NsxPluginException): raise p_exc.PortConfigurationError( net_id=network_id, lsn_id=lsn_id, port_id=port_id) else: try: lsn_api.lsn_port_plug_network( self.cluster, lsn_id, lsn_port_id, lswitch_port_id) except p_exc.LsnConfigurationConflict: self.lsn_port_delete(context, lsn_id, lsn_port_id) raise p_exc.PortConfigurationError( net_id=network_id, lsn_id=lsn_id, port_id=port_id) if subnet_config: self.lsn_port_dhcp_configure( context, lsn_id, lsn_port_id, subnet_config) else: return (lsn_id, lsn_port_id)
def lsn_port_metadata_setup(self, context, lsn_id, subnet): """Connect subnet to specified LSN.""" data = { "mac_address": const.METADATA_MAC, "ip_address": subnet['cidr'], "subnet_id": subnet['id'] } network_id = subnet['network_id'] tenant_id = subnet['tenant_id'] lswitch_port_id = None try: switch_id = nsx_utils.get_nsx_switch_ids( context.session, self.cluster, network_id)[0] lswitch_port_id = switch_api.create_lport( self.cluster, switch_id, tenant_id, const.METADATA_PORT_ID, const.METADATA_PORT_NAME, const.METADATA_DEVICE_ID, True)['uuid'] lsn_port_id = self.lsn_port_create(context, lsn_id, data) except (n_exc.NotFound, p_exc.NsxPluginException, api_exc.NsxApiException): raise p_exc.PortConfigurationError( net_id=network_id, lsn_id=lsn_id, port_id=lswitch_port_id) else: try: lsn_api.lsn_port_plug_network( self.cluster, lsn_id, lsn_port_id, lswitch_port_id) except p_exc.LsnConfigurationConflict: self.lsn_port_delete(self.cluster, lsn_id, lsn_port_id) switch_api.delete_port( self.cluster, network_id, lswitch_port_id) raise p_exc.PortConfigurationError( net_id=network_id, lsn_id=lsn_id, port_id=lsn_port_id)
def lsn_port_update(self, context, network_id, subnet_id, dhcp=None, meta=None): """Update the specified configuration for the LSN port.""" if not dhcp and not meta: return try: lsn_id, lsn_port_id = self.lsn_port_get(context, network_id, subnet_id, raise_on_err=False) if dhcp and lsn_id and lsn_port_id: lsn_api.lsn_port_host_entries_update(self.cluster, lsn_id, lsn_port_id, DHCP_CONF, dhcp) if meta and lsn_id and lsn_port_id: lsn_api.lsn_port_host_entries_update(self.cluster, lsn_id, lsn_port_id, META_CONF, meta) except api_exc.NsxApiException: raise p_exc.PortConfigurationError(net_id=network_id, lsn_id=lsn_id, port_id=lsn_port_id)
def _lsn_port_host_conf(self, context, network_id, subnet_id, data, hdlr): lsn_id, lsn_port_id = self.lsn_port_get( context, network_id, subnet_id, raise_on_err=False) try: if lsn_id and lsn_port_id: hdlr(self.cluster, lsn_id, lsn_port_id, data) except (n_exc.NotFound, api_exc.NsxApiException): LOG.error(_LE('Error while configuring LSN ' 'port %s'), lsn_port_id) raise p_exc.PortConfigurationError( net_id=network_id, lsn_id=lsn_id, port_id=lsn_port_id)