Object Storage Service:Configure resource groups usando OSS SDK for Go 2.0

O código de exemplo a seguir demonstra como configurar um grupo de recursos para um bucket:

package main

import (
	"context"
	"flag"
	"log"

	"github.com/aliyun/alibabacloud-oss-go-sdk-v2/oss"
	"github.com/aliyun/alibabacloud-oss-go-sdk-v2/oss/credentials"
)

// Specify the global variables.
var (
	region     string // The region in which the bucket is located.
	bucketName string // The name of the bucket.
)

// Specify the init function used to initialize command line parameters.
func init() {
	flag.StringVar(&region, "region", "", "The region in which the bucket is located.")
	flag.StringVar(&bucketName, "bucket", "", "The name of the bucket.")
}

func main() {
	// Parse command line parameters.
	flag.Parse()

	// Specify the ID of the resource group. If you do not specify a resource group ID, the bucket belongs to the default resource group.
	var groupId string = "rg-aekz****"

	// Check whether the bucket name is empty.
	if len(bucketName) == 0 {
		flag.PrintDefaults()
		log.Fatalf("invalid parameters, bucket name required")
	}

	// Check whether the region is empty.
	if len(region) == 0 {
		flag.PrintDefaults()
		log.Fatalf("invalid parameters, region required")
	}

	// Load the default configurations and specify the credential provider and region.
	cfg := oss.LoadDefaultConfig().
		WithCredentialsProvider(credentials.NewEnvironmentVariableCredentialsProvider()).
		WithRegion(region)

	// Create an OSSClient instance.
	client := oss.NewClient(cfg)

	// Create a request to configure the resource group for the bucket.
	request := &oss.PutBucketResourceGroupRequest{
		Bucket: oss.Ptr(bucketName), // The name of the bucket.
		BucketResourceGroupConfiguration: &oss.BucketResourceGroupConfiguration{
			ResourceGroupId: oss.Ptr(groupId),
		},
	}

	// Execute the request to configure the resource group for the bucket.
	result, err := client.PutBucketResourceGroup(context.TODO(), request)
	if err != nil {
		log.Fatalf("failed to put bucket resource group %v", err)
	}

	// Display the result of the request.
	log.Printf("put bucket resource group result:%#v\n", result)
}

O código de exemplo a seguir demonstra como consultar o ID do grupo de recursos ao qual um bucket pertence:

package main

import (
	"context"
	"flag"
	"log"

	"github.com/aliyun/alibabacloud-oss-go-sdk-v2/oss"
	"github.com/aliyun/alibabacloud-oss-go-sdk-v2/oss/credentials"
)

// Specify the global variables.
var (
	region     string // The region in which the bucket is located.
	bucketName string // The name of the bucket.
)

// Specify the init function used to initialize command line parameters.
func init() {
	flag.StringVar(&region, "region", "", "The region in which the bucket is located.")
	flag.StringVar(&bucketName, "bucket", "", "The name of the bucket.")
}

func main() {
	// Parse command line parameters.
	flag.Parse()

	// Check whether the bucket name is empty.
	if len(bucketName) == 0 {
		flag.PrintDefaults()
		log.Fatalf("invalid parameters, bucket name required")
	}

	// Check whether the region is empty.
	if len(region) == 0 {
		flag.PrintDefaults()
		log.Fatalf("invalid parameters, region required")
	}

	// Load the default configurations and specify the credential provider and region.
	cfg := oss.LoadDefaultConfig().
		WithCredentialsProvider(credentials.NewEnvironmentVariableCredentialsProvider()).
		WithRegion(region)

	// Create an OSSClient instance.
	client := oss.NewClient(cfg)

	// Create a request to query the ID of the resource group to which the bucket belongs.
	request := &oss.GetBucketResourceGroupRequest{
		Bucket: oss.Ptr(bucketName), // The name of the bucket.
	}

	// Execute the request to query the ID of the resource group to which the bucket belongs and process the results.
	result, err := client.GetBucketResourceGroup(context.TODO(), request)
	if err != nil {
		log.Fatalf("failed to get bucket resource group %v", err)
	}

	// Display the result of the request.
	log.Printf("get bucket resource group id:%#v\n", *result.BucketResourceGroupConfiguration.ResourceGroupId)
}