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			314 lines
		
	
	
		
			12 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			314 lines
		
	
	
		
			12 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
| package api
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| 
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| //
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| //import (
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| //	"encoding/json"
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| //	"reflect"
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| //	"strconv"
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| //	"time"
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| //
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| //	"github.com/gin-gonic/gin"
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| //	"github.com/openimsdk/open-im-server/v3/pkg/apistruct"
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| //	"github.com/openimsdk/open-im-server/v3/pkg/authverify"
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| //	"github.com/openimsdk/open-im-server/v3/pkg/common/config"
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| //	"github.com/openimsdk/open-im-server/v3/pkg/common/discovery/etcd"
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| //	"github.com/openimsdk/open-im-server/v3/version"
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| //	"github.com/openimsdk/tools/apiresp"
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| //	"github.com/openimsdk/tools/errs"
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| //	"github.com/openimsdk/tools/log"
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| //	"github.com/openimsdk/tools/utils/runtimeenv"
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| //	clientv3 "go.etcd.io/etcd/client/v3"
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| //)
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| //
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| //const (
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| //	// wait for Restart http call return
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| //	waitHttp = time.Millisecond * 200
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| //)
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| //
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| //type ConfigManager struct {
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| //	imAdminUserID []string
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| //	config        *config.AllConfig
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| //	client        *clientv3.Client
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| //
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| //	configPath string
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| //	runtimeEnv string
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| //}
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| //
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| //func NewConfigManager(IMAdminUserID []string, cfg *config.AllConfig, client *clientv3.Client, configPath string, runtimeEnv string) *ConfigManager {
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| //	cm := &ConfigManager{
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| //		imAdminUserID: IMAdminUserID,
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| //		config:        cfg,
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| //		client:        client,
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| //		configPath:    configPath,
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| //		runtimeEnv:    runtimeEnv,
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| //	}
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| //	return cm
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| //}
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| //
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| //func (cm *ConfigManager) CheckAdmin(c *gin.Context) {
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| //	if err := authverify.CheckAdmin(c, cm.imAdminUserID); err != nil {
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| //		apiresp.GinError(c, err)
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| //		c.Abort()
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| //	}
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| //}
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| //
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| //func (cm *ConfigManager) GetConfig(c *gin.Context) {
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| //	var req apistruct.GetConfigReq
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| //	if err := c.BindJSON(&req); err != nil {
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| //		apiresp.GinError(c, errs.ErrArgs.WithDetail(err.Error()).Wrap())
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| //		return
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| //	}
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| //	conf := cm.config.Name2Config(req.ConfigName)
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| //	if conf == nil {
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| //		apiresp.GinError(c, errs.ErrArgs.WithDetail("config name not found").Wrap())
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| //		return
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| //	}
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| //	b, err := json.Marshal(conf)
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| //	if err != nil {
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| //		apiresp.GinError(c, err)
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| //		return
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| //	}
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| //	apiresp.GinSuccess(c, string(b))
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| //}
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| //
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| //func (cm *ConfigManager) GetConfigList(c *gin.Context) {
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| //	var resp apistruct.GetConfigListResp
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| //	resp.ConfigNames = cm.config.GetConfigNames()
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| //	resp.Environment = runtimeenv.PrintRuntimeEnvironment()
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| //	resp.Version = version.Version
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| //
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| //	apiresp.GinSuccess(c, resp)
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| //}
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| //
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| //func (cm *ConfigManager) SetConfig(c *gin.Context) {
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| //	if cm.config.Discovery.Enable != config.ETCD {
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| //		apiresp.GinError(c, errs.New("only etcd support set config").Wrap())
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| //		return
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| //	}
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| //	var req apistruct.SetConfigReq
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| //	if err := c.BindJSON(&req); err != nil {
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| //		apiresp.GinError(c, errs.ErrArgs.WithDetail(err.Error()).Wrap())
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| //		return
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| //	}
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| //	var err error
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| //	switch req.ConfigName {
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| //	case cm.config.Discovery.GetConfigFileName():
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| //		err = compareAndSave[config.Discovery](c, cm.config.Name2Config(req.ConfigName), &req, cm)
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| //	case cm.config.Kafka.GetConfigFileName():
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| //		err = compareAndSave[config.Kafka](c, cm.config.Name2Config(req.ConfigName), &req, cm)
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| //	case cm.config.LocalCache.GetConfigFileName():
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| //		err = compareAndSave[config.LocalCache](c, cm.config.Name2Config(req.ConfigName), &req, cm)
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| //	case cm.config.Log.GetConfigFileName():
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| //		err = compareAndSave[config.Log](c, cm.config.Name2Config(req.ConfigName), &req, cm)
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| //	case cm.config.Minio.GetConfigFileName():
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| //		err = compareAndSave[config.Minio](c, cm.config.Name2Config(req.ConfigName), &req, cm)
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| //	case cm.config.Mongo.GetConfigFileName():
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| //		err = compareAndSave[config.Mongo](c, cm.config.Name2Config(req.ConfigName), &req, cm)
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| //	case cm.config.Notification.GetConfigFileName():
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| //		err = compareAndSave[config.Notification](c, cm.config.Name2Config(req.ConfigName), &req, cm)
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| //	case cm.config.API.GetConfigFileName():
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| //		err = compareAndSave[config.API](c, cm.config.Name2Config(req.ConfigName), &req, cm)
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| //	case cm.config.CronTask.GetConfigFileName():
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| //		err = compareAndSave[config.CronTask](c, cm.config.Name2Config(req.ConfigName), &req, cm)
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| //	case cm.config.MsgGateway.GetConfigFileName():
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| //		err = compareAndSave[config.MsgGateway](c, cm.config.Name2Config(req.ConfigName), &req, cm)
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| //	case cm.config.MsgTransfer.GetConfigFileName():
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| //		err = compareAndSave[config.MsgTransfer](c, cm.config.Name2Config(req.ConfigName), &req, cm)
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| //	case cm.config.Push.GetConfigFileName():
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| //		err = compareAndSave[config.Push](c, cm.config.Name2Config(req.ConfigName), &req, cm)
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| //	case cm.config.Auth.GetConfigFileName():
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| //		err = compareAndSave[config.Auth](c, cm.config.Name2Config(req.ConfigName), &req, cm)
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| //	case cm.config.Conversation.GetConfigFileName():
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| //		err = compareAndSave[config.Conversation](c, cm.config.Name2Config(req.ConfigName), &req, cm)
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| //	case cm.config.Friend.GetConfigFileName():
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| //		err = compareAndSave[config.Friend](c, cm.config.Name2Config(req.ConfigName), &req, cm)
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| //	case cm.config.Group.GetConfigFileName():
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| //		err = compareAndSave[config.Group](c, cm.config.Name2Config(req.ConfigName), &req, cm)
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| //	case cm.config.Msg.GetConfigFileName():
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| //		err = compareAndSave[config.Msg](c, cm.config.Name2Config(req.ConfigName), &req, cm)
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| //	case cm.config.Third.GetConfigFileName():
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| //		err = compareAndSave[config.Third](c, cm.config.Name2Config(req.ConfigName), &req, cm)
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| //	case cm.config.User.GetConfigFileName():
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| //		err = compareAndSave[config.User](c, cm.config.Name2Config(req.ConfigName), &req, cm)
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| //	case cm.config.Redis.GetConfigFileName():
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| //		err = compareAndSave[config.Redis](c, cm.config.Name2Config(req.ConfigName), &req, cm)
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| //	case cm.config.Share.GetConfigFileName():
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| //		err = compareAndSave[config.Share](c, cm.config.Name2Config(req.ConfigName), &req, cm)
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| //	case cm.config.Webhooks.GetConfigFileName():
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| //		err = compareAndSave[config.Webhooks](c, cm.config.Name2Config(req.ConfigName), &req, cm)
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| //	default:
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| //		apiresp.GinError(c, errs.ErrArgs.Wrap())
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| //		return
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| //	}
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| //	if err != nil {
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| //		apiresp.GinError(c, errs.ErrArgs.WithDetail(err.Error()).Wrap())
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| //		return
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| //	}
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| //	apiresp.GinSuccess(c, nil)
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| //}
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| //
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| //func compareAndSave[T any](c *gin.Context, old any, req *apistruct.SetConfigReq, cm *ConfigManager) error {
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| //	conf := new(T)
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| //	err := json.Unmarshal([]byte(req.Data), &conf)
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| //	if err != nil {
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| //		return errs.ErrArgs.WithDetail(err.Error()).Wrap()
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| //	}
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| //	eq := reflect.DeepEqual(old, conf)
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| //	if eq {
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| //		return nil
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| //	}
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| //	data, err := json.Marshal(conf)
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| //	if err != nil {
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| //		return errs.ErrArgs.WithDetail(err.Error()).Wrap()
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| //	}
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| //	_, err = cm.client.Put(c, etcd.BuildKey(req.ConfigName), string(data))
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| //	if err != nil {
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| //		return errs.WrapMsg(err, "save to etcd failed")
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| //	}
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| //	return nil
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| //}
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| //
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| //func (cm *ConfigManager) ResetConfig(c *gin.Context) {
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| //	go func() {
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| //		if err := cm.resetConfig(c, true); err != nil {
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| //			log.ZError(c, "reset config err", err)
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| //		}
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| //	}()
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| //	apiresp.GinSuccess(c, nil)
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| //}
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| //
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| //func (cm *ConfigManager) resetConfig(c *gin.Context, checkChange bool, ops ...clientv3.Op) error {
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| //	txn := cm.client.Txn(c)
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| //	type initConf struct {
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| //		old any
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| //		new any
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| //	}
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| //	configMap := map[string]*initConf{
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| //		cm.config.Discovery.GetConfigFileName():    {old: &cm.config.Discovery, new: new(config.Discovery)},
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| //		cm.config.Kafka.GetConfigFileName():        {old: &cm.config.Kafka, new: new(config.Kafka)},
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| //		cm.config.LocalCache.GetConfigFileName():   {old: &cm.config.LocalCache, new: new(config.LocalCache)},
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| //		cm.config.Log.GetConfigFileName():          {old: &cm.config.Log, new: new(config.Log)},
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| //		cm.config.Minio.GetConfigFileName():        {old: &cm.config.Minio, new: new(config.Minio)},
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| //		cm.config.Mongo.GetConfigFileName():        {old: &cm.config.Mongo, new: new(config.Mongo)},
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| //		cm.config.Notification.GetConfigFileName(): {old: &cm.config.Notification, new: new(config.Notification)},
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| //		cm.config.API.GetConfigFileName():          {old: &cm.config.API, new: new(config.API)},
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| //		cm.config.CronTask.GetConfigFileName():     {old: &cm.config.CronTask, new: new(config.CronTask)},
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| //		cm.config.MsgGateway.GetConfigFileName():   {old: &cm.config.MsgGateway, new: new(config.MsgGateway)},
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| //		cm.config.MsgTransfer.GetConfigFileName():  {old: &cm.config.MsgTransfer, new: new(config.MsgTransfer)},
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| //		cm.config.Push.GetConfigFileName():         {old: &cm.config.Push, new: new(config.Push)},
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| //		cm.config.Auth.GetConfigFileName():         {old: &cm.config.Auth, new: new(config.Auth)},
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| //		cm.config.Conversation.GetConfigFileName(): {old: &cm.config.Conversation, new: new(config.Conversation)},
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| //		cm.config.Friend.GetConfigFileName():       {old: &cm.config.Friend, new: new(config.Friend)},
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| //		cm.config.Group.GetConfigFileName():        {old: &cm.config.Group, new: new(config.Group)},
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| //		cm.config.Msg.GetConfigFileName():          {old: &cm.config.Msg, new: new(config.Msg)},
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| //		cm.config.Third.GetConfigFileName():        {old: &cm.config.Third, new: new(config.Third)},
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| //		cm.config.User.GetConfigFileName():         {old: &cm.config.User, new: new(config.User)},
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| //		cm.config.Redis.GetConfigFileName():        {old: &cm.config.Redis, new: new(config.Redis)},
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| //		cm.config.Share.GetConfigFileName():        {old: &cm.config.Share, new: new(config.Share)},
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| //		cm.config.Webhooks.GetConfigFileName():     {old: &cm.config.Webhooks, new: new(config.Webhooks)},
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| //	}
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| //
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| //	changedKeys := make([]string, 0, len(configMap))
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| //	for k, v := range configMap {
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| //		err := config.Load(
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| //			cm.configPath,
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| //			k,
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| //			config.EnvPrefixMap[k],
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| //			cm.runtimeEnv,
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| //			v.new,
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| //		)
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| //		if err != nil {
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| //			log.ZError(c, "load config failed", err)
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| //			continue
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| //		}
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| //		equal := reflect.DeepEqual(v.old, v.new)
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| //		if !checkChange || !equal {
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| //			changedKeys = append(changedKeys, k)
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| //		}
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| //	}
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| //
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| //	for _, k := range changedKeys {
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| //		data, err := json.Marshal(configMap[k].new)
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| //		if err != nil {
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| //			log.ZError(c, "marshal config failed", err)
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| //			continue
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| //		}
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| //		ops = append(ops, clientv3.OpPut(etcd.BuildKey(k), string(data)))
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| //	}
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| //	if len(ops) > 0 {
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| //		txn.Then(ops...)
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| //		_, err := txn.Commit()
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| //		if err != nil {
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| //			return errs.WrapMsg(err, "commit etcd txn failed")
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| //		}
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| //	}
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| //	return nil
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| //}
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| //
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| //func (cm *ConfigManager) Restart(c *gin.Context) {
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| //	go cm.restart(c)
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| //	apiresp.GinSuccess(c, nil)
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| //}
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| //
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| //func (cm *ConfigManager) restart(c *gin.Context) {
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| //	time.Sleep(waitHttp) // wait for Restart http call return
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| //	t := time.Now().Unix()
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| //	_, err := cm.client.Put(c, etcd.BuildKey(etcd.RestartKey), strconv.Itoa(int(t)))
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| //	if err != nil {
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| //		log.ZError(c, "restart etcd put key failed", err)
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| //	}
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| //}
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| //
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| //func (cm *ConfigManager) SetEnableConfigManager(c *gin.Context) {
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| //	if cm.config.Discovery.Enable != config.ETCD {
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| //		apiresp.GinError(c, errs.New("only etcd support config manager").Wrap())
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| //		return
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| //	}
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| //	var req apistruct.SetEnableConfigManagerReq
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| //	if err := c.BindJSON(&req); err != nil {
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| //		apiresp.GinError(c, errs.ErrArgs.WithDetail(err.Error()).Wrap())
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| //		return
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| //	}
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| //	var enableStr string
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| //	if req.Enable {
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| //		enableStr = etcd.Enable
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| //	} else {
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| //		enableStr = etcd.Disable
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| //	}
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| //	resp, err := cm.client.Get(c, etcd.BuildKey(etcd.EnableConfigCenterKey))
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| //	if err != nil {
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| //		apiresp.GinError(c, errs.WrapMsg(err, "getEnableConfigManager failed"))
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| //		return
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| //	}
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| //	if !(resp.Count > 0 && string(resp.Kvs[0].Value) == etcd.Enable) && req.Enable {
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| //		go func() {
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| //			time.Sleep(waitHttp) // wait for Restart http call return
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| //			err := cm.resetConfig(c, false, clientv3.OpPut(etcd.BuildKey(etcd.EnableConfigCenterKey), enableStr))
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| //			if err != nil {
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| //				log.ZError(c, "resetConfig failed", err)
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| //			}
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| //		}()
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| //	} else {
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| //		_, err = cm.client.Put(c, etcd.BuildKey(etcd.EnableConfigCenterKey), enableStr)
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| //		if err != nil {
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| //			apiresp.GinError(c, errs.WrapMsg(err, "setEnableConfigManager failed"))
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| //			return
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| //		}
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| //	}
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| //
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| //	apiresp.GinSuccess(c, nil)
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| //}
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| //
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| //func (cm *ConfigManager) GetEnableConfigManager(c *gin.Context) {
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| //	resp, err := cm.client.Get(c, etcd.BuildKey(etcd.EnableConfigCenterKey))
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| //	if err != nil {
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| //		apiresp.GinError(c, errs.WrapMsg(err, "getEnableConfigManager failed"))
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| //		return
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| //	}
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| //	var enable bool
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| //	if resp.Count > 0 && string(resp.Kvs[0].Value) == etcd.Enable {
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| //		enable = true
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| //	}
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| //	apiresp.GinSuccess(c, &apistruct.GetEnableConfigManagerResp{Enable: enable})
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| //}
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