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: rangedloop.go
    path of file: ./repos/storj/cmd/satellite
    
    the code of the file until where you have to start completion: // Copyright (C) 2022 Storj Labs, Inc.
// See LICENSE for copying information.

package main

import (
	"github.com/spf13/cobra"
	"github.com/zeebo/errs"
	"go.uber.org/zap"

	"storj.io/common/process"
	"storj.io/storj/satellite"
	"storj.io/storj/satellite/metabase"
	"storj.io/storj/satellite/satellitedb"
)

func cmdRangedLoopRun(cmd *cobra.Command, args []string) (err error) {
	ctx, _ := process.Ctx(cmd)
	log := zap.L()

	db, err := satellitedb.Open(ctx, log.Named("db"), runCfg.Database, satellitedb.Options{ApplicationName: "satellite-rangedloop"}
    
func cmdRangedLoopRun(cmd *cobra.Command, args []string) (err error) {
	ctx, _ := process.Ctx(cmd)
	log := zap.L()

	db, err := satellitedb.Open(ctx, log.Named("db"), runCfg.Database, satellitedb.Options{ApplicationName: "satellite-rangedloop"})
	if err != nil {
		return errs.New("Error starting master database on satellite rangedloop: %+v", err)
	}
	defer func() {
		err = errs.Combine(err, db.Close())
	}()

	metabaseDB, err := metabase.Open(ctx, log.Named("metabase"), runCfg.Metainfo.DatabaseURL, runCfg.Metainfo.Metabase("satellite-rangedloop"))
	if err != nil {
		return errs.New("Error creating metabase connection: %+v", err)
	}
	defer func() {
		err = errs.Combine(err, metabaseDB.Close())
	}()

	peer, err := satellite.NewRangedLoop(log, db, metabaseDB, &runCfg.Config, process.AtomicLevel(cmd))
	if err != nil {
		return err
	}

	if err := process.InitMetricsWithHostname(ctx, log, nil); err != nil {
		log.Warn("Failed to initialize telemetry on satellite rangedloop", zap.Error(err))
	}

	if err := metabaseDB.CheckVersion(ctx); err != nil {
		log.Error("Failed metabase database version check.", zap.Error(err))
		return errs.New("failed metabase version check: %+v", err)
	}

	if err := db.CheckVersion(ctx); err != nil {
		log.Error("Failed satellite database version check.", zap.Error(err))
		return errs.New("Error checking version for satellitedb: %+v", err)
	}

	runError := peer.Run(ctx)
	closeError := peer.Close()
	return errs.Combine(runError, closeError)
}