feat: config center (#2997)
* chore: config * chore: config * chore: config * chore: config * chore: config * feat: config * fix: config * fix: config * feat: config * feat: config * feat: config * feat: config * feat: config * feat: config * feat: config * feat: config * feat: config * feat: config * feat: config * feat: config * feat: config * feat: config * feat: config * feat: config * feat: config * feat: config * fix: config * fix: config * fix: config * fix: config * fix: config * fix: config * fix: config * fix: config * fix: config * fix: config * fix: config * fix: config * fix: config * fix: config * fix: config * fix: config * fix: config * fix: configpull/3009/head
icey-yu
9 months ago
committed by
GitHub
parent
66abd9e1b9
commit
1110af98ef
@ -0,0 +1,250 @@
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package api
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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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"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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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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configPath string
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runtimeEnv string
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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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return &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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}
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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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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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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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apiresp.GinSuccess(c, resp)
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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.client)
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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.client)
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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.client)
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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.client)
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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.client)
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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.client)
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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.client)
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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.client)
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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.client)
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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.client)
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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.client)
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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.client)
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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.client)
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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.client)
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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.client)
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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.client)
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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.client)
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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.client)
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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.client)
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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.client)
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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.client)
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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.client)
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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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func compareAndSave[T any](c *gin.Context, old any, req *apistruct.SetConfigReq, client *clientv3.Client) 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 = 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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func (cm *ConfigManager) ResetConfig(c *gin.Context) {
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go cm.resetConfig(c)
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apiresp.GinSuccess(c, nil)
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}
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func (cm *ConfigManager) resetConfig(c *gin.Context) {
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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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isChanged bool
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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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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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v.isChanged = reflect.DeepEqual(v.old, v.new)
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if !v.isChanged {
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changedKeys = append(changedKeys, k)
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}
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}
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ops := make([]clientv3.Op, 0)
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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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log.ZError(c, "commit etcd txn failed", err)
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return
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}
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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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func (cm *ConfigManager) restart(c *gin.Context) {
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time.Sleep(time.Millisecond * 200) // 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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@ -0,0 +1,16 @@
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package apistruct
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type GetConfigReq struct {
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ConfigName string `json:"configName"`
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}
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type GetConfigListResp struct {
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Environment string `json:"environment"`
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Version string `json:"version"`
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ConfigNames []string `json:"configNames"`
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}
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type SetConfigReq struct {
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ConfigName string `json:"configName"`
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Data string `json:"data"`
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}
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@ -1,96 +0,0 @@
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// Copyright © 2023 OpenIM. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package cmd
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import (
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"strings"
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)
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var (
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FileName string
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NotificationFileName string
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ShareFileName string
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WebhooksConfigFileName string
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LocalCacheConfigFileName string
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KafkaConfigFileName string
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RedisConfigFileName string
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MongodbConfigFileName string
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MinioConfigFileName string
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LogConfigFileName string
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OpenIMAPICfgFileName string
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OpenIMCronTaskCfgFileName string
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OpenIMMsgGatewayCfgFileName string
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OpenIMMsgTransferCfgFileName string
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OpenIMPushCfgFileName string
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OpenIMRPCAuthCfgFileName string
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OpenIMRPCConversationCfgFileName string
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OpenIMRPCFriendCfgFileName string
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OpenIMRPCGroupCfgFileName string
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OpenIMRPCMsgCfgFileName string
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OpenIMRPCThirdCfgFileName string
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OpenIMRPCUserCfgFileName string
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DiscoveryConfigFilename string
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)
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var ConfigEnvPrefixMap map[string]string
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func init() {
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FileName = "config.yaml"
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NotificationFileName = "notification.yml"
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ShareFileName = "share.yml"
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WebhooksConfigFileName = "webhooks.yml"
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LocalCacheConfigFileName = "local-cache.yml"
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KafkaConfigFileName = "kafka.yml"
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RedisConfigFileName = "redis.yml"
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MongodbConfigFileName = "mongodb.yml"
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MinioConfigFileName = "minio.yml"
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LogConfigFileName = "log.yml"
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OpenIMAPICfgFileName = "openim-api.yml"
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OpenIMCronTaskCfgFileName = "openim-crontask.yml"
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OpenIMMsgGatewayCfgFileName = "openim-msggateway.yml"
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OpenIMMsgTransferCfgFileName = "openim-msgtransfer.yml"
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OpenIMPushCfgFileName = "openim-push.yml"
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OpenIMRPCAuthCfgFileName = "openim-rpc-auth.yml"
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OpenIMRPCConversationCfgFileName = "openim-rpc-conversation.yml"
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OpenIMRPCFriendCfgFileName = "openim-rpc-friend.yml"
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OpenIMRPCGroupCfgFileName = "openim-rpc-group.yml"
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OpenIMRPCMsgCfgFileName = "openim-rpc-msg.yml"
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OpenIMRPCThirdCfgFileName = "openim-rpc-third.yml"
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OpenIMRPCUserCfgFileName = "openim-rpc-user.yml"
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DiscoveryConfigFilename = "discovery.yml"
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ConfigEnvPrefixMap = make(map[string]string)
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fileNames := []string{
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FileName, NotificationFileName, ShareFileName, WebhooksConfigFileName,
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KafkaConfigFileName, RedisConfigFileName,
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MongodbConfigFileName, MinioConfigFileName, LogConfigFileName,
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OpenIMAPICfgFileName, OpenIMCronTaskCfgFileName, OpenIMMsgGatewayCfgFileName,
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OpenIMMsgTransferCfgFileName, OpenIMPushCfgFileName, OpenIMRPCAuthCfgFileName,
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OpenIMRPCConversationCfgFileName, OpenIMRPCFriendCfgFileName, OpenIMRPCGroupCfgFileName,
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OpenIMRPCMsgCfgFileName, OpenIMRPCThirdCfgFileName, OpenIMRPCUserCfgFileName, DiscoveryConfigFilename,
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}
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for _, fileName := range fileNames {
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envKey := strings.TrimSuffix(strings.TrimSuffix(fileName, ".yml"), ".yaml")
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envKey = "IMENV_" + envKey
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envKey = strings.ToUpper(strings.ReplaceAll(envKey, "-", "_"))
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ConfigEnvPrefixMap[fileName] = envKey
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}
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}
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const (
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FlagConf = "config_folder_path"
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FlagTransferIndex = "index"
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)
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@ -0,0 +1,30 @@
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package config
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import "strings"
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var EnvPrefixMap map[string]string
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func init() {
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EnvPrefixMap = make(map[string]string)
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fileNames := []string{
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FileName, NotificationFileName, ShareFileName, WebhooksConfigFileName,
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KafkaConfigFileName, RedisConfigFileName,
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MongodbConfigFileName, MinioConfigFileName, LogConfigFileName,
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OpenIMAPICfgFileName, OpenIMCronTaskCfgFileName, OpenIMMsgGatewayCfgFileName,
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OpenIMMsgTransferCfgFileName, OpenIMPushCfgFileName, OpenIMRPCAuthCfgFileName,
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OpenIMRPCConversationCfgFileName, OpenIMRPCFriendCfgFileName, OpenIMRPCGroupCfgFileName,
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OpenIMRPCMsgCfgFileName, OpenIMRPCThirdCfgFileName, OpenIMRPCUserCfgFileName, DiscoveryConfigFilename,
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}
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for _, fileName := range fileNames {
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envKey := strings.TrimSuffix(strings.TrimSuffix(fileName, ".yml"), ".yaml")
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envKey = "IMENV_" + envKey
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envKey = strings.ToUpper(strings.ReplaceAll(envKey, "-", "_"))
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EnvPrefixMap[fileName] = envKey
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}
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}
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const (
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FlagConf = "config_folder_path"
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FlagTransferIndex = "index"
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)
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@ -0,0 +1,111 @@
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package etcd
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import (
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"context"
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"os"
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"os/exec"
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"runtime"
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"sync"
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"syscall"
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|
||||
"github.com/openimsdk/tools/errs"
|
||||
"github.com/openimsdk/tools/log"
|
||||
"github.com/openimsdk/tools/utils/datautil"
|
||||
clientv3 "go.etcd.io/etcd/client/v3"
|
||||
)
|
||||
|
||||
const (
|
||||
ConfigKeyPrefix = "/open-im/config/"
|
||||
RestartKey = "restart"
|
||||
)
|
||||
|
||||
var (
|
||||
ShutDowns []func() error
|
||||
)
|
||||
|
||||
func RegisterShutDown(shutDown ...func() error) {
|
||||
ShutDowns = append(ShutDowns, shutDown...)
|
||||
}
|
||||
|
||||
type ConfigManager struct {
|
||||
client *clientv3.Client
|
||||
watchConfigNames []string
|
||||
lock sync.Mutex
|
||||
}
|
||||
|
||||
func BuildKey(s string) string {
|
||||
return ConfigKeyPrefix + s
|
||||
}
|
||||
|
||||
func NewConfigManager(client *clientv3.Client, configNames []string) *ConfigManager {
|
||||
return &ConfigManager{
|
||||
client: client,
|
||||
watchConfigNames: datautil.Batch(func(s string) string { return BuildKey(s) }, append(configNames, RestartKey))}
|
||||
}
|
||||
|
||||
func (c *ConfigManager) Watch(ctx context.Context) {
|
||||
chans := make([]clientv3.WatchChan, 0, len(c.watchConfigNames))
|
||||
for _, name := range c.watchConfigNames {
|
||||
chans = append(chans, c.client.Watch(ctx, name, clientv3.WithPrefix()))
|
||||
}
|
||||
|
||||
doWatch := func(watchChan clientv3.WatchChan) {
|
||||
for watchResp := range watchChan {
|
||||
if watchResp.Err() != nil {
|
||||
log.ZError(ctx, "watch err", errs.Wrap(watchResp.Err()))
|
||||
continue
|
||||
}
|
||||
for _, event := range watchResp.Events {
|
||||
if event.IsModify() {
|
||||
if datautil.Contain(string(event.Kv.Key), c.watchConfigNames...) {
|
||||
c.lock.Lock()
|
||||
err := restartServer(ctx)
|
||||
if err != nil {
|
||||
log.ZError(ctx, "restart server err", err)
|
||||
}
|
||||
c.lock.Unlock()
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
for _, ch := range chans {
|
||||
go doWatch(ch)
|
||||
}
|
||||
}
|
||||
|
||||
func restartServer(ctx context.Context) error {
|
||||
exePath, err := os.Executable()
|
||||
if err != nil {
|
||||
return errs.New("get executable path fail").Wrap()
|
||||
}
|
||||
|
||||
args := os.Args
|
||||
env := os.Environ()
|
||||
|
||||
cmd := exec.Command(exePath, args[1:]...)
|
||||
cmd.Env = env
|
||||
cmd.Stdout = os.Stdout
|
||||
cmd.Stderr = os.Stderr
|
||||
cmd.Stdin = os.Stdin
|
||||
|
||||
if runtime.GOOS != "windows" {
|
||||
cmd.SysProcAttr = &syscall.SysProcAttr{}
|
||||
}
|
||||
log.ZInfo(ctx, "shutdown server")
|
||||
for _, f := range ShutDowns {
|
||||
if err = f(); err != nil {
|
||||
log.ZError(ctx, "shutdown fail", err)
|
||||
}
|
||||
}
|
||||
|
||||
log.ZInfo(ctx, "restart server")
|
||||
err = cmd.Start()
|
||||
if err != nil {
|
||||
return errs.New("restart server fail").Wrap()
|
||||
}
|
||||
log.ZInfo(ctx, "cmd start over")
|
||||
|
||||
os.Exit(0)
|
||||
return nil
|
||||
}
|
||||
Loading…
Reference in new issue