fix apache#2446, move XxxOption definition in global package to separ…

…ate packages

config/protocol_config.go

@@ -27,9 +27,9 @@ import (
 
 // ProtocolConfig is protocol configuration
 type ProtocolConfig struct {
-	Name   string      `default:"dubbo" validate:"required" yaml:"name" json:"name,omitempty" property:"name"`
+	Name   string      `default:"tri" validate:"required" yaml:"name" json:"name,omitempty" property:"name"`
 	Ip     string      `yaml:"ip"  json:"ip,omitempty" property:"ip"`
-	Port   string      `default:"20000" yaml:"port" json:"port,omitempty" property:"port"`
+	Port   string      `default:"50051" yaml:"port" json:"port,omitempty" property:"port"`
 	Params interface{} `yaml:"params" json:"params,omitempty" property:"params"`
 
 	// MaxServerSendMsgSize max size of server send message, 1mb=1000kb=1000000b 1mib=1024kb=1048576b.

config_center/dynamic_configuration.go

@@ -17,10 +17,6 @@
 
 package config_center
 
-import (
-	"time"
-)
-
 import (
 	gxset "github.com/dubbogo/gost/container/set"
 )
@@ -62,29 +58,6 @@ type DynamicConfiguration interface {
 	GetConfigKeysByGroup(group string) (*gxset.HashSet, error)
 }
 
-// Options ...
-type Options struct {
-	Group   string
-	Timeout time.Duration
-}
-
-// Option ...
-type Option func(*Options)
-
-// WithGroup assigns group to opt.Group
-func WithGroup(group string) Option {
-	return func(opt *Options) {
-		opt.Group = group
-	}
-}
-
-// WithTimeout assigns time to opt.Timeout
-func WithTimeout(time time.Duration) Option {
-	return func(opt *Options) {
-		opt.Timeout = time
-	}
-}
-
 // GetRuleKey The format is '{interfaceName}:[version]:[group]'
 func GetRuleKey(url *common.URL) string {
 	return url.ColonSeparatedKey()

config_center/file/impl.go

@@ -103,35 +103,26 @@ func (fsdc *FileSystemDynamicConfiguration) SetParser(p parser.ConfigurationPars
 // AddListener Add listener
 func (fsdc *FileSystemDynamicConfiguration) AddListener(key string, listener config_center.ConfigurationListener,
 	opts ...config_center.Option) {
-	tmpOpts := &config_center.Options{}
-	for _, opt := range opts {
-		opt(tmpOpts)
-	}
+	tmpOpts := config_center.NewOptions(opts...)
 
-	tmpPath := fsdc.GetPath(key, tmpOpts.Group)
+	tmpPath := fsdc.GetPath(key, tmpOpts.Center.Group)
 	fsdc.cacheListener.AddListener(tmpPath, listener)
 }
 
 // RemoveListener Remove listener
 func (fsdc *FileSystemDynamicConfiguration) RemoveListener(key string, listener config_center.ConfigurationListener,
 	opts ...config_center.Option) {
-	tmpOpts := &config_center.Options{}
-	for _, opt := range opts {
-		opt(tmpOpts)
-	}
+	tmpOpts := config_center.NewOptions(opts...)
 
-	tmpPath := fsdc.GetPath(key, tmpOpts.Group)
+	tmpPath := fsdc.GetPath(key, tmpOpts.Center.Group)
 	fsdc.cacheListener.RemoveListener(tmpPath, listener)
 }
 
 // GetProperties get properties file
 func (fsdc *FileSystemDynamicConfiguration) GetProperties(key string, opts ...config_center.Option) (string, error) {
-	tmpOpts := &config_center.Options{}
-	for _, opt := range opts {
-		opt(tmpOpts)
-	}
+	tmpOpts := config_center.NewOptions(opts...)
 
-	tmpPath := fsdc.GetPath(key, tmpOpts.Group)
+	tmpPath := fsdc.GetPath(key, tmpOpts.Center.Group)
 	file, err := ioutil.ReadFile(tmpPath)
 	if err != nil {
 		return "", perrors.WithStack(err)

config_center/nacos/impl.go

@@ -162,11 +162,8 @@ func (n *nacosDynamicConfiguration) GetConfigKeysByGroup(group string) (*gxset.H
 
 // GetRule Get router rule
 func (n *nacosDynamicConfiguration) GetRule(key string, opts ...config_center.Option) (string, error) {
-	tmpOpts := &config_center.Options{}
-	for _, opt := range opts {
-		opt(tmpOpts)
-	}
-	resolvedGroup := n.resolvedGroup(tmpOpts.Group)
+	tmpOpts := config_center.NewOptions(opts...)
+	resolvedGroup := n.resolvedGroup(tmpOpts.Center.Group)
 	content, err := n.client.Client().GetConfig(vo.ConfigParam{
 		DataId: key,
 		Group:  resolvedGroup,

config_center/options.go

@@ -0,0 +1,132 @@
+/*
+ * 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 config_center
+
+import (
+	"strings"
+)
+
+import (
+	"dubbo.apache.org/dubbo-go/v3/common/constant"
+	"dubbo.apache.org/dubbo-go/v3/global"
+)
+
+type Options struct {
+	Center *global.CenterConfig
+}
+
+func defaultOptions() *Options {
+	return &Options{Center: global.DefaultCenterConfig()}
+}
+
+func NewOptions(opts ...Option) *Options {
+	centerOptions := defaultOptions()
+	for _, opt := range opts {
+		opt(centerOptions)
+	}
+	return centerOptions
+}
+
+type Option func(*Options)
+
+func WithZookeeper() Option {
+	return func(opts *Options) {
+		opts.Center.Protocol = constant.ZookeeperKey
+	}
+}
+
+func WithNacos() Option {
+	return func(opts *Options) {
+		opts.Center.Protocol = constant.NacosKey
+	}
+}
+
+func WithFile() Option {
+	return func(opts *Options) {
+		opts.Center.Protocol = constant.FileKey
+	}
+}
+
+func WithAddress(address string) Option {
+	return func(opts *Options) {
+		if i := strings.Index(address, "://"); i > 0 {
+			opts.Center.Protocol = address[1:i]
+		}
+		opts.Center.Address = address
+	}
+}
+
+func WithDataID(id string) Option {
+	return func(opts *Options) {
+		opts.Center.DataId = id
+	}
+}
+
+func WithCluster(cluster string) Option {
+	return func(opts *Options) {
+		opts.Center.Cluster = cluster
+	}
+}
+
+func WithGroup(group string) Option {
+	return func(opts *Options) {
+		opts.Center.Group = group
+	}
+}
+
+func WithUsername(username string) Option {
+	return func(opts *Options) {
+		opts.Center.Username = username
+	}
+}
+
+func WithPassword(password string) Option {
+	return func(opts *Options) {
+		opts.Center.Password = password
+	}
+}
+
+func WithNamespace(namespace string) Option {
+	return func(opts *Options) {
+		opts.Center.Namespace = namespace
+	}
+}
+
+func WithAppID(id string) Option {
+	return func(opts *Options) {
+		opts.Center.AppID = id
+	}
+}
+
+func WithTimeout(timeout string) Option {
+	return func(opts *Options) {
+		opts.Center.Timeout = timeout
+	}
+}
+
+func WithParams(params map[string]string) Option {
+	return func(opts *Options) {
+		opts.Center.Params = params
+	}
+}
+
+func WithFileExtension(extension string) Option {
+	return func(opts *Options) {
+		opts.Center.FileExtension = extension
+	}
+}

config_center/zookeeper/impl.go

@@ -123,16 +123,13 @@ func (c *zookeeperDynamicConfiguration) RemoveListener(key string, listener conf
 }
 
 func (c *zookeeperDynamicConfiguration) GetProperties(key string, opts ...config_center.Option) (string, error) {
-	tmpOpts := &config_center.Options{}
-	for _, opt := range opts {
-		opt(tmpOpts)
-	}
+	tmpOpts := config_center.NewOptions(opts...)
 	/**
 	 * when group is not null, we are getting startup configs from Config Center, for example:
 	 * group=dubbo, key=dubbo.properties
 	 */
-	if len(tmpOpts.Group) != 0 {
-		key = tmpOpts.Group + "/" + key
+	if len(tmpOpts.Center.Group) != 0 {
+		key = tmpOpts.Center.Group + "/" + key
 	} else {
 		key = c.GetURL().GetParam(constant.ConfigNamespaceKey, config_center.DefaultGroup) + "/" + key
 	}

global/config_center_config.go

@@ -29,82 +29,3 @@ func DefaultCenterConfig() *CenterConfig {
 		Params: make(map[string]string),
 	}
 }
-
-type CenterOption func(*CenterConfig)
-
-func WithCenter_Protocol(protocol string) CenterOption {
-	return func(cfg *CenterConfig) {
-		cfg.Protocol = protocol
-	}
-}
-
-func WithCenter_Address(address string) CenterOption {
-	return func(cfg *CenterConfig) {
-		cfg.Address = address
-	}
-}
-
-func WithCenter_DataID(id string) CenterOption {
-	return func(cfg *CenterConfig) {
-		cfg.DataId = id
-	}
-}
-
-func WithCenter_Cluster(cluster string) CenterOption {
-	return func(cfg *CenterConfig) {
-		cfg.Cluster = cluster
-	}
-}
-
-func WithCenter_Group(group string) CenterOption {
-	return func(cfg *CenterConfig) {
-		cfg.Group = group
-	}
-}
-
-func WithCenter_Username(name string) CenterOption {
-	return func(cfg *CenterConfig) {
-		cfg.Username = name
-	}
-}
-
-func WithCenter_Password(password string) CenterOption {
-	return func(cfg *CenterConfig) {
-		cfg.Password = password
-	}
-}
-
-func WithCenter_Namespace(namespace string) CenterOption {
-	return func(cfg *CenterConfig) {
-		cfg.Namespace = namespace
-	}
-}
-
-func WithCenter_AppID(id string) CenterOption {
-	return func(cfg *CenterConfig) {
-		cfg.AppID = id
-	}
-}
-
-func WithCenter_Timeout(timeout string) CenterOption {
-	return func(cfg *CenterConfig) {
-		cfg.Timeout = timeout
-	}
-}
-
-func WithCenter_Params(params map[string]string) CenterOption {
-	return func(cfg *CenterConfig) {
-		if cfg.Params == nil {
-			cfg.Params = make(map[string]string)
-		}
-		for k, v := range params {
-			cfg.Params[k] = v
-		}
-	}
-}
-
-func WithCenter_FileExtension(extension string) CenterOption {
-	return func(cfg *CenterConfig) {
-		cfg.FileExtension = extension
-	}
-}

global/custom_config.go

@@ -17,6 +17,12 @@
 
 package global
 
+// CustomConfig
+//
+// # Experimental
+//
+// Notice: This struct is EXPERIMENTAL and may be changed or removed in a
+// later release.
 type CustomConfig struct {
 	ConfigMap map[string]interface{} `yaml:"config-map" json:"config-map,omitempty" property:"config-map"`
 }