复制项目

2026-01-14 22:35:45 +08:00
parent 305d526110
commit b7f8db7d08
297 changed files with 81784 additions and 0 deletions
--- a/internal/api/admin/config_manager.go
+++ b/internal/api/admin/config_manager.go
@@ -0,0 +1,337 @@
+package admin
+
+import (
+	"encoding/json"
+	"reflect"
+	"strconv"
+	"time"
+
+	"git.imall.cloud/openim/chat/pkg/common/apistruct"
+	"git.imall.cloud/openim/chat/pkg/common/config"
+	"git.imall.cloud/openim/chat/pkg/common/kdisc"
+	"git.imall.cloud/openim/chat/pkg/common/kdisc/etcd"
+	"git.imall.cloud/openim/chat/version"
+	"github.com/gin-gonic/gin"
+	"github.com/openimsdk/tools/apiresp"
+	"github.com/openimsdk/tools/errs"
+	"github.com/openimsdk/tools/log"
+	"github.com/openimsdk/tools/utils/datautil"
+	"github.com/openimsdk/tools/utils/runtimeenv"
+	clientv3 "go.etcd.io/etcd/client/v3"
+)
+
+const (
+	// wait for Restart http call return
+	waitHttp = time.Millisecond * 200
+)
+
+type ConfigManager struct {
+	config     *config.AllConfig
+	client     *clientv3.Client
+	configPath string
+	runtimeEnv string
+}
+
+func NewConfigManager(cfg *config.AllConfig, client *clientv3.Client, configPath string, runtimeEnv string) *ConfigManager {
+	return &ConfigManager{
+		config:     cfg,
+		client:     client,
+		configPath: configPath,
+		runtimeEnv: runtimeEnv,
+	}
+}
+
+func (cm *ConfigManager) GetConfig(c *gin.Context) {
+	var req apistruct.GetConfigReq
+	if err := c.BindJSON(&req); err != nil {
+		apiresp.GinError(c, errs.ErrArgs.WithDetail(err.Error()).Wrap())
+		return
+	}
+	conf := cm.config.Name2Config(req.ConfigName)
+	if conf == nil {
+		apiresp.GinError(c, errs.ErrArgs.WithDetail("config name not found").Wrap())
+		return
+	}
+	b, err := json.Marshal(conf)
+	if err != nil {
+		apiresp.GinError(c, err)
+		return
+	}
+	apiresp.GinSuccess(c, string(b))
+}
+
+func (cm *ConfigManager) GetConfigList(c *gin.Context) {
+	var resp apistruct.GetConfigListResp
+	resp.ConfigNames = cm.config.GetConfigNames()
+	resp.Environment = runtimeenv.PrintRuntimeEnvironment()
+	resp.Version = version.Version
+
+	apiresp.GinSuccess(c, resp)
+}
+
+func (cm *ConfigManager) SetConfig(c *gin.Context) {
+	if cm.config.Discovery.Enable != kdisc.ETCDCONST {
+		apiresp.GinError(c, errs.New("only etcd support set config").Wrap())
+		return
+	}
+	var req apistruct.SetConfigReq
+	if err := c.BindJSON(&req); err != nil {
+		apiresp.GinError(c, errs.ErrArgs.WithDetail(err.Error()).Wrap())
+		return
+	}
+	var err error
+	switch req.ConfigName {
+	case config.DiscoveryConfigFileName:
+		err = compareAndSave[config.Discovery](c, cm.config.Name2Config(req.ConfigName), &req, cm.client)
+	case config.LogConfigFileName:
+		err = compareAndSave[config.Log](c, cm.config.Name2Config(req.ConfigName), &req, cm.client)
+	case config.MongodbConfigFileName:
+		err = compareAndSave[config.Mongo](c, cm.config.Name2Config(req.ConfigName), &req, cm.client)
+	case config.ChatAPIAdminCfgFileName:
+		err = compareAndSave[config.API](c, cm.config.Name2Config(req.ConfigName), &req, cm.client)
+	case config.ChatAPIChatCfgFileName:
+		err = compareAndSave[config.API](c, cm.config.Name2Config(req.ConfigName), &req, cm.client)
+	case config.ChatRPCAdminCfgFileName:
+		err = compareAndSave[config.Admin](c, cm.config.Name2Config(req.ConfigName), &req, cm.client)
+	case config.ChatRPCChatCfgFileName:
+		err = compareAndSave[config.Chat](c, cm.config.Name2Config(req.ConfigName), &req, cm.client)
+	case config.ShareFileName:
+		err = compareAndSave[config.Share](c, cm.config.Name2Config(req.ConfigName), &req, cm.client)
+	case config.RedisConfigFileName:
+		err = compareAndSave[config.Redis](c, cm.config.Name2Config(req.ConfigName), &req, cm.client)
+	default:
+		apiresp.GinError(c, errs.ErrArgs.Wrap())
+		return
+	}
+	if err != nil {
+		apiresp.GinError(c, errs.ErrArgs.WithDetail(err.Error()).Wrap())
+		return
+	}
+	apiresp.GinSuccess(c, nil)
+}
+
+func (cm *ConfigManager) SetConfigs(c *gin.Context) {
+	if cm.config.Discovery.Enable != kdisc.ETCDCONST {
+		apiresp.GinError(c, errs.New("only etcd support set config").Wrap())
+		return
+	}
+	var req apistruct.SetConfigsReq
+	if err := c.BindJSON(&req); err != nil {
+		apiresp.GinError(c, errs.ErrArgs.WithDetail(err.Error()).Wrap())
+		return
+	}
+	var (
+		err error
+		ops []*clientv3.Op
+	)
+
+	for _, cf := range req.Configs {
+		var op *clientv3.Op
+		switch cf.ConfigName {
+		case config.DiscoveryConfigFileName:
+			op, err = compareAndOp[config.Discovery](c, cm.config.Name2Config(cf.ConfigName), &cf, cm.client)
+		case config.LogConfigFileName:
+			op, err = compareAndOp[config.Log](c, cm.config.Name2Config(cf.ConfigName), &cf, cm.client)
+		case config.MongodbConfigFileName:
+			op, err = compareAndOp[config.Mongo](c, cm.config.Name2Config(cf.ConfigName), &cf, cm.client)
+		case config.ChatAPIAdminCfgFileName:
+			op, err = compareAndOp[config.API](c, cm.config.Name2Config(cf.ConfigName), &cf, cm.client)
+		case config.ChatAPIChatCfgFileName:
+			op, err = compareAndOp[config.API](c, cm.config.Name2Config(cf.ConfigName), &cf, cm.client)
+		case config.ChatRPCAdminCfgFileName:
+			op, err = compareAndOp[config.Admin](c, cm.config.Name2Config(cf.ConfigName), &cf, cm.client)
+		case config.ChatRPCChatCfgFileName:
+			op, err = compareAndOp[config.Chat](c, cm.config.Name2Config(cf.ConfigName), &cf, cm.client)
+		case config.ShareFileName:
+			op, err = compareAndOp[config.Share](c, cm.config.Name2Config(cf.ConfigName), &cf, cm.client)
+		case config.RedisConfigFileName:
+			op, err = compareAndOp[config.Redis](c, cm.config.Name2Config(cf.ConfigName), &cf, cm.client)
+		default:
+			apiresp.GinError(c, errs.ErrArgs.Wrap())
+			return
+		}
+		if err != nil {
+			apiresp.GinError(c, errs.ErrArgs.WithDetail(err.Error()).Wrap())
+			return
+		}
+		if op != nil {
+			ops = append(ops, op)
+		}
+	}
+	if len(ops) > 0 {
+		tx := cm.client.Txn(c)
+		if _, err = tx.Then(datautil.Batch(func(op *clientv3.Op) clientv3.Op { return *op }, ops)...).Commit(); err != nil {
+			apiresp.GinError(c, errs.WrapMsg(err, "save to etcd failed"))
+			return
+		}
+
+	}
+
+	apiresp.GinSuccess(c, nil)
+}
+
+func compareAndOp[T any](c *gin.Context, old any, req *apistruct.SetConfigReq, client *clientv3.Client) (*clientv3.Op, error) {
+	conf := new(T)
+	err := json.Unmarshal([]byte(req.Data), &conf)
+	if err != nil {
+		return nil, errs.ErrArgs.WithDetail(err.Error()).Wrap()
+	}
+	eq := reflect.DeepEqual(old, conf)
+	if eq {
+		return nil, nil
+	}
+	data, err := json.Marshal(conf)
+	if err != nil {
+		return nil, errs.ErrArgs.WithDetail(err.Error()).Wrap()
+	}
+	op := clientv3.OpPut(etcd.BuildKey(req.ConfigName), string(data))
+	return &op, nil
+}
+
+func compareAndSave[T any](c *gin.Context, old any, req *apistruct.SetConfigReq, client *clientv3.Client) error {
+	conf := new(T)
+	err := json.Unmarshal([]byte(req.Data), &conf)
+	if err != nil {
+		return errs.ErrArgs.WithDetail(err.Error()).Wrap()
+	}
+	eq := reflect.DeepEqual(old, conf)
+	if eq {
+		return nil
+	}
+	data, err := json.Marshal(conf)
+	if err != nil {
+		return errs.ErrArgs.WithDetail(err.Error()).Wrap()
+	}
+	_, err = client.Put(c, etcd.BuildKey(req.ConfigName), string(data))
+	if err != nil {
+		return errs.WrapMsg(err, "save to etcd failed")
+	}
+	return nil
+}
+
+func (cm *ConfigManager) ResetConfig(c *gin.Context) {
+	go func() {
+		if err := cm.resetConfig(c, true); err != nil {
+			log.ZError(c, "reset config err", err)
+		}
+	}()
+	apiresp.GinSuccess(c, nil)
+}
+
+func (cm *ConfigManager) resetConfig(c *gin.Context, checkChange bool, ops ...clientv3.Op) error {
+	txn := cm.client.Txn(c)
+	type initConf struct {
+		old any
+		new any
+	}
+	configMap := map[string]*initConf{
+		config.DiscoveryConfigFileName: {old: &cm.config.Discovery, new: new(config.Discovery)},
+		config.LogConfigFileName:       {old: &cm.config.Log, new: new(config.Log)},
+		config.MongodbConfigFileName:   {old: &cm.config.Mongo, new: new(config.Mongo)},
+		config.ChatAPIAdminCfgFileName: {old: &cm.config.AdminAPI, new: new(config.API)},
+		config.ChatAPIChatCfgFileName:  {old: &cm.config.ChatAPI, new: new(config.API)},
+		config.ChatRPCAdminCfgFileName: {old: &cm.config.Admin, new: new(config.Admin)},
+		config.ChatRPCChatCfgFileName:  {old: &cm.config.Chat, new: new(config.Chat)},
+		config.RedisConfigFileName:     {old: &cm.config.Redis, new: new(config.Redis)},
+		config.ShareFileName:           {old: &cm.config.Share, new: new(config.Share)},
+	}
+
+	changedKeys := make([]string, 0, len(configMap))
+	for k, v := range configMap {
+		err := config.Load(
+			cm.configPath,
+			k,
+			config.EnvPrefixMap[k],
+			cm.runtimeEnv,
+			v.new,
+		)
+		if err != nil {
+			log.ZError(c, "load config failed", err)
+			continue
+		}
+		equal := reflect.DeepEqual(v.old, v.new)
+		if !checkChange || !equal {
+			changedKeys = append(changedKeys, k)
+		}
+	}
+
+	for _, k := range changedKeys {
+		data, err := json.Marshal(configMap[k].new)
+		if err != nil {
+			log.ZError(c, "marshal config failed", err)
+			continue
+		}
+		ops = append(ops, clientv3.OpPut(etcd.BuildKey(k), string(data)))
+	}
+	if len(ops) > 0 {
+		txn.Then(ops...)
+		_, err := txn.Commit()
+		if err != nil {
+			return errs.WrapMsg(err, "commit etcd txn failed")
+		}
+	}
+	return nil
+}
+
+func (cm *ConfigManager) Restart(c *gin.Context) {
+	go cm.restart(c)
+	apiresp.GinSuccess(c, nil)
+}
+
+func (cm *ConfigManager) restart(c *gin.Context) {
+	time.Sleep(waitHttp) // wait for Restart http call return
+	t := time.Now().Unix()
+	_, err := cm.client.Put(c, etcd.BuildKey(etcd.RestartKey), strconv.Itoa(int(t)))
+	if err != nil {
+		log.ZError(c, "restart etcd put key failed", err)
+	}
+}
+
+func (cm *ConfigManager) SetEnableConfigManager(c *gin.Context) {
+	var req apistruct.SetEnableConfigManagerReq
+	if err := c.BindJSON(&req); err != nil {
+		apiresp.GinError(c, errs.ErrArgs.WithDetail(err.Error()).Wrap())
+		return
+	}
+	var enableStr string
+	if req.Enable {
+		enableStr = etcd.Enable
+	} else {
+		enableStr = etcd.Disable
+	}
+	resp, err := cm.client.Get(c, etcd.BuildKey(etcd.EnableConfigCenterKey))
+	if err != nil {
+		apiresp.GinError(c, errs.WrapMsg(err, "getEnableConfigManager failed"))
+		return
+	}
+	if !(resp.Count > 0 && string(resp.Kvs[0].Value) == etcd.Enable) && req.Enable {
+		go func() {
+			time.Sleep(waitHttp) // wait for Restart http call return
+			err := cm.resetConfig(c, false, clientv3.OpPut(etcd.BuildKey(etcd.EnableConfigCenterKey), enableStr))
+			if err != nil {
+				log.ZError(c, "writeAllConfig failed", err)
+			}
+		}()
+	} else {
+		_, err = cm.client.Put(c, etcd.BuildKey(etcd.EnableConfigCenterKey), enableStr)
+		if err != nil {
+			apiresp.GinError(c, errs.WrapMsg(err, "setEnableConfigManager failed"))
+			return
+		}
+	}
+
+	apiresp.GinSuccess(c, nil)
+}
+
+func (cm *ConfigManager) GetEnableConfigManager(c *gin.Context) {
+	resp, err := cm.client.Get(c, etcd.BuildKey(etcd.EnableConfigCenterKey))
+	if err != nil {
+		apiresp.GinError(c, errs.WrapMsg(err, "getEnableConfigManager failed"))
+		return
+	}
+	var enable bool
+	if resp.Count > 0 && string(resp.Kvs[0].Value) == etcd.Enable {
+		enable = true
+	}
+	apiresp.GinSuccess(c, &apistruct.GetEnableConfigManagerResp{Enable: enable})
+}