You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: initialize.go
    path of file: ./repos/erda/internal/tools/orchestrator
    
    the code of the file until where you have to start completion: // Copyright (c) 2021 Terminus, Inc.
//
// Licensed 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 orchestrator 编排器
package orchestrator

import (
	"context"
	"strconv"
	"tim
    
func (p *provider) Initialize(ctx servicehub.Context) error {
	conf.Load()
	if conf.Debug() {
		logrus.SetLevel(logrus.DebugLevel)
	}

	db := &dbclient.DBClient{
		DBEngine: &dbengine.DBEngine{
			DB: p.Orm,
		},
	}

	orgCache.InitCache(p.Org)
	addon.InitCache(p.Cfg.CacheTTL, p.Cfg.CacheSize)

	// init endpoints
	ep, err := p.initEndpoints(db)
	if err != nil {
		return err
	}

	bdl := bundle.New()
	// This server will never be started. Only the routes and locale loader are used by new http server
	server := httpserver.New(":0")
	server.WithLocaleLoader(bdl.GetLocaleLoader())
	// server.Router().Path("/metrics").Methods(http.MethodGet).Handler(promxp.Handler("orchestrator"))
	server.RegisterEndpoint(ep.Routes())

	// register ecp router
	server.RegisterEndpoint(registerEcpRouter(bdl, db.DBEngine, p.ClusterSvc, p.Org))

	ctx.Service("http-server").(infrahttpserver.Router).Any("/**", server.Router())

	// Limit only one instance of scheduler to do the cron jobs
	p.Election.OnLeader(func(ctx context.Context) {
		logrus.Infof("i'm the leader now")
		go func() {
			if err = cleanLeaderRemainingAddon(ep); err != nil {
				logrus.Errorf("failed to cleanLeaderRemainingAddon,err: %s", err.Error())
			}
		}()
		_ = initLeaderCron(ep, ctx)
		logrus.Infof("i resign the leader now")
	})

	go scheduler.GetDCOSTokenAuthPeriodically()

	// start cron jobs to sync addon & project infos
	go initCron(ep, ctx)

	i18n.InitI18N()
	// TODO: split common trans
	i18n.SetSingle(p.Trans)

	return nil
}