| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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. |
| */ |
| |
| package metadata |
| |
| import ( |
| "strconv" |
| "strings" |
| "time" |
| ) |
| |
| import ( |
| "dubbo.apache.org/dubbo-go/v3/common/constant" |
| "dubbo.apache.org/dubbo-go/v3/global" |
| ) |
| |
| type Options struct { |
| Metadata *global.MetadataReportConfig |
| } |
| |
| func defaultOptions() *Options { |
| return &Options{Metadata: global.DefaultMetadataReportConfig()} |
| } |
| |
| func NewOptions(opts ...Option) *Options { |
| metaOptions := defaultOptions() |
| for _, opt := range opts { |
| opt(metaOptions) |
| } |
| return metaOptions |
| } |
| |
| type Option func(*Options) |
| |
| func WithZookeeper() Option { |
| return func(opts *Options) { |
| opts.Metadata.Protocol = constant.ZookeeperKey |
| } |
| } |
| |
| func WithNacos() Option { |
| return func(opts *Options) { |
| opts.Metadata.Protocol = constant.NacosKey |
| } |
| } |
| |
| func WithEtcdV3() Option { |
| return func(opts *Options) { |
| opts.Metadata.Protocol = constant.EtcdV3Key |
| } |
| } |
| |
| func WithAddress(address string) Option { |
| return func(opts *Options) { |
| if i := strings.Index(address, "://"); i > 0 { |
| opts.Metadata.Protocol = address[0:i] |
| } |
| opts.Metadata.Address = address |
| } |
| } |
| |
| func WithUsername(username string) Option { |
| return func(opts *Options) { |
| opts.Metadata.Username = username |
| } |
| } |
| |
| func WithPassword(password string) Option { |
| return func(opts *Options) { |
| opts.Metadata.Password = password |
| } |
| } |
| |
| func WithTimeout(timeout time.Duration) Option { |
| return func(opts *Options) { |
| opts.Metadata.Timeout = strconv.Itoa(int(timeout.Milliseconds())) |
| } |
| } |
| |
| func WithGroup(group string) Option { |
| return func(opts *Options) { |
| opts.Metadata.Group = group |
| } |
| } |
| |
| func WithNamespace(namespace string) Option { |
| return func(opts *Options) { |
| opts.Metadata.Namespace = namespace |
| } |
| } |