Simple Log Service:Create a tiered storage LogStore using Go SDK

This example creates the SLSColdLogStore.go file. It then calls the CreateLogStore API to create a tiered data store. Example:

package main

import (
	"fmt"
	"os"
	"time"

	sls "github.com/aliyun/aliyun-log-go-sdk"
)

func main() {
	// The endpoint of Simple Log Service. This example uses the endpoint for Hangzhou. For other regions, use the actual endpoint.
	Endpoint := "cn-hangzhou.log.aliyuncs.com"
	// This example obtains the AccessKey ID and AccessKey secret from environment variables.
	AccessKeyId := os.Getenv("ALIBABA_CLOUD_ACCESS_KEY_ID")
	AccessKeySecret := os.Getenv("ALIBABA_CLOUD_ACCESS_KEY_SECRET")
	// The temporary security token of the Resource Access Management (RAM) user role. This value is empty, indicating that no temporary security token is used. For more information, see authorized user.
	SecurityToken := ""
	// Create a Simple Log Service client.
	provider := sls.NewStaticCredentialsProvider(AccessKeyId, AccessKeySecret, SecurityToken)
	Client := sls.CreateNormalInterfaceV2(Endpoint, provider)
	// The project name.
	ProjectName := "aliyun-test-project"
	// The LogStore name.
	LogStoreName := "aliyun-test-logstore"

	err := Client.CreateLogStore(ProjectName, LogStoreName, 2, 2, true, 64)
	if err != nil {
		panic(err)
	}
	// Create the LogStore.
	logstore, err := Client.GetLogStore(ProjectName, LogStoreName)
	if err != nil {
		panic(err)
	}
	fmt.Println("create logstore successfully:", logstore.Name)
	// Update the data retention period in the hot tier to 61 days.
	updateLogstore := &sls.LogStore{
		Name:        LogStoreName,
		TTL:         80,
		ShardCount:  10,
		AutoSplit:   false,
		WebTracking: true,
		HotTTL:      61,
	}
	err = Client.UpdateLogStoreV2(ProjectName, updateLogstore)
	if err != nil {
		panic(err)
	}
	fmt.Println("update logstore suecessed")
	fmt.Println("Prepare to delete the logstore after 30 seconds")
	time.Sleep(30 * time.Second)
	// Delete the LogStore.
	err = Client.DeleteLogStore(ProjectName, LogStoreName)
	if err != nil {
		panic(err)
	}
	fmt.Println("Delete Logstore successfully")
}

Call the UpdateLogStoreV2 API to update the LogStore and set tiered storage parameters. The following table describes the UpdateLogStoreV2 API parameters.