Object Storage Service:Bucket inventory (OSS SDK for Go 1.0)

package main

import (
	"fmt"
	"os"

	"github.com/aliyun/aliyun-oss-go-sdk/oss"
)

func main() {
	/// Obtain access credentials from environment variables. Before you run the sample code, make sure that the OSS_ACCESS_KEY_ID and OSS_ACCESS_KEY_SECRET environment variables are configured. 
	provider, err := oss.NewEnvironmentVariableCredentialsProvider()
	if err != nil {
		fmt.Println("Error:", err)
		os.Exit(-1)
	}

	// Create an OSSClient instance. 
	// Specify the endpoint of the region in which the bucket is located. For example, if the bucket is located in the China (Hangzhou) region, set the endpoint to https://oss-cn-hangzhou.aliyuncs.com. Specify your actual endpoint. 
	// Specify the region in which the bucket is located. For example, if the bucket is located in the China (Hangzhou) region, set the region to cn-hangzhou. Specify the actual region.
	clientOptions := []oss.ClientOption{oss.SetCredentialsProvider(&provider)}
	clientOptions = append(clientOptions, oss.Region("yourRegion"))
	// Specify the version of the signature algorithm.
	clientOptions = append(clientOptions, oss.AuthVersion(oss.AuthV4))
	client, err := oss.New("yourEndpoint", "", "", clientOptions...)
	if err != nil {
		fmt.Println("Error:", err)
		os.Exit(-1)
	}

	IsEnabled := true

	// The following code provides an example on how to encrypt the inventory lists by using customer master keys (CMKs) managed by Key Management Service (KMS). 
	//var invEncryption oss.InvEncryption
	//var invSseOss oss.InvSseOss
	//var invSseKms oss.InvSseKms
	//invSseKms.KmsId = "<yourKmsId>" // Specify the ID of CMK that is managed by KMS. 
	//invEncryption.SseOss = &invSseOss // Use OSS-managed keys (SSE-OSS) to encrypt the inventory lists. 
	//invEncryption.SseKms = &invSseKms // Use CMKs managed by KMS (SSE-KMS) to encrypt inventory lists. 

	invConfig := oss.InventoryConfiguration{
		// Specify the name of the inventory. The name must be globally unique in the current bucket. 
		Id: "yourInventoryId2",
		// Enable the inventory. 
		IsEnabled: &IsEnabled,

		// Specify the rule that is used to filter the objects included in inventories. The following code provides an example on how to filter the objects by prefix. 
		Prefix: "yourFilterPrefix",
		OSSBucketDestination: oss.OSSBucketDestination{
			// Specify the format of the exported inventory lists. 
			Format: "CSV",

			// Specify the ID of the account that is granted permissions by the bucket owner to perform the operation. Example: 109885487000****. 
			AccountId: "yourGrantAccountId",

			// Specify the name of the RAM role that is granted permissions by the bucket owner to perform the operation. Example: acs:ram::109885487000****:role/ram-test. 
			RoleArn: "yourRoleArn",

			// Specify the name of the bucket in which you want to store the generated inventory lists. 
			Bucket: "acs:oss:::" + "yourDestBucketName",

			// Specify the prefix of the path in which you want to store the generated inventory lists. 
			Prefix: "yourDestPrefix",

			// The following sample code provides an example on how to encrypt inventory lists. 
			//Encryption:     &invEncryption,
		},

		// Specify the frequency at which inventory lists are exported. 
		Frequency: "Daily",

		// Specify whether to include all versions of objects or only the current versions of objects in the inventory lists. 
		IncludedObjectVersions: "All",

		OptionalFields: oss.OptionalFields{
			// Specify the fields that are included in inventory lists. 
			Field: []string{
				"Size", "LastModifiedDate", "ETag", "StorageClass", "IsMultipartUploaded", "EncryptionStatus",
			},
		},
	}
	// Specify the name of the bucket for which you want to configure the inventory. 
	err = client.SetBucketInventory("yourBucketName", invConfig)
	if err != nil {
		fmt.Println("Error:", err)
		os.Exit(-1)
	}
}

package main

import (
	"encoding/xml"
	"fmt"
	"os"

	"github.com/aliyun/aliyun-oss-go-sdk/oss"
)

func main() {
	/// Obtain access credentials from environment variables. Before you run the sample code, make sure that the OSS_ACCESS_KEY_ID and OSS_ACCESS_KEY_SECRET environment variables are configured. 
	provider, err := oss.NewEnvironmentVariableCredentialsProvider()
	if err != nil {
		fmt.Println("Error:", err)
		os.Exit(-1)
	}

	// Create an OSSClient instance. 
	// Specify the endpoint of the region in which the bucket is located. For example, if the bucket is located in the China (Hangzhou) region, set the endpoint to https://oss-cn-hangzhou.aliyuncs.com. Specify your actual endpoint. 
	// Specify the region in which the bucket is located. For example, if the bucket is located in the China (Hangzhou) region, set the region to cn-hangzhou. Specify the actual region.
	clientOptions := []oss.ClientOption{oss.SetCredentialsProvider(&provider)}
	clientOptions = append(clientOptions, oss.Region("yourRegion"))
	// Specify the version of the signature algorithm.
	clientOptions = append(clientOptions, oss.AuthVersion(oss.AuthV4))
	client, err := oss.New("yourEndpoint", "", "", clientOptions...)
	if err != nil {
		fmt.Println("Error:", err)
		os.Exit(-1)
	}
	// Specify the name of the bucket 
	// Specify the name of the inventory. 
	result, err := client.GetBucketInventory("yourBucketName", "yourInventoryId")
	if err != nil {
		fmt.Println("Error:", err)
		os.Exit(-1)
	}

	// Display the inventory. 
	bs, err := xml.MarshalIndent(result, "  ", "    ")
	if err != nil {
		fmt.Println("Error:", err)
		os.Exit(-1)
	}
	fmt.Println(string(bs))
}

package main

import (
	"encoding/xml"
	"fmt"
	"os"

	"github.com/aliyun/aliyun-oss-go-sdk/oss"
)

func main() {
	/// Obtain access credentials from environment variables. Before you run the sample code, make sure that the OSS_ACCESS_KEY_ID and OSS_ACCESS_KEY_SECRET environment variables are configured. 
	provider, err := oss.NewEnvironmentVariableCredentialsProvider()
	if err != nil {
		fmt.Println("Error:", err)
		os.Exit(-1)
	}

	// Create an OSSClient instance. 
	// Specify the endpoint of the region in which the bucket is located. For example, if the bucket is located in the China (Hangzhou) region, set the endpoint to https://oss-cn-hangzhou.aliyuncs.com. Specify your actual endpoint. 
	// Specify the region in which the bucket is located. For example, if the bucket is located in the China (Hangzhou) region, set the region to cn-hangzhou. Specify the actual region.
	clientOptions := []oss.ClientOption{oss.SetCredentialsProvider(&provider)}
	clientOptions = append(clientOptions, oss.Region("yourRegion"))
	// Specify the version of the signature algorithm.
	clientOptions = append(clientOptions, oss.AuthVersion(oss.AuthV4))
	client, err := oss.New("yourEndpoint", "", "", clientOptions...)
	if err != nil {
		fmt.Println("Error:", err)
		os.Exit(-1)
	}

	var sumResult oss.ListInventoryConfigurationsResult
	vmarker := ""
	for {
		// Specify the name of the bucket 
		listResult, err := client.ListBucketInventory("yourBucketName", vmarker)
		if err != nil {
			fmt.Println("Error:", err)
			os.Exit(-1)
		}
		sumResult.InventoryConfiguration = append(sumResult.InventoryConfiguration, listResult.InventoryConfiguration...)
		if listResult.IsTruncated != nil && *listResult.IsTruncated {
			vmarker = listResult.NextContinuationToken
		} else {
			break
		}
	}

	// Display the inventories of the bucket. 
	bs, err := xml.MarshalIndent(sumResult, "  ", "    ")
	if err != nil {
		fmt.Println("Error:", err)
		os.Exit(-1)
	}

	fmt.Println(string(bs))
}

package main

import (
	"fmt"
	"os"

	"github.com/aliyun/aliyun-oss-go-sdk/oss"
)

func main() {
	/// Obtain access credentials from environment variables. Before you run the sample code, make sure that the OSS_ACCESS_KEY_ID and OSS_ACCESS_KEY_SECRET environment variables are configured. 
	provider, err := oss.NewEnvironmentVariableCredentialsProvider()
	if err != nil {
		fmt.Println("Error:", err)
		os.Exit(-1)
	}

	// Create an OSSClient instance. 
	// Specify the endpoint of the region in which the bucket is located. For example, if the bucket is located in the China (Hangzhou) region, set the endpoint to https://oss-cn-hangzhou.aliyuncs.com. Specify your actual endpoint. 
	// Specify the region in which the bucket is located. For example, if the bucket is located in the China (Hangzhou) region, set the region to cn-hangzhou. Specify the actual region.
	clientOptions := []oss.ClientOption{oss.SetCredentialsProvider(&provider)}
	clientOptions = append(clientOptions, oss.Region("yourRegion"))
	// Specify the version of the signature algorithm.
	clientOptions = append(clientOptions, oss.AuthVersion(oss.AuthV4))
	client, err := oss.New("yourEndpoint", "", "", clientOptions...)
	if err != nil {
		fmt.Println("Error:", err)
		os.Exit(-1)
	}
	// Delete the inventory. 
	// Specify the name of the bucket 
	// Specify the name of the inventory. 
	err = client.DeleteBucketInventory("yourBucketName", "yourInventoryId")
	if err != nil {
		fmt.Println("Error:", err)
		os.Exit(-1)
	}
}