List HMAC keys

  namespace 
  
 gcs 
  
 = 
  
 :: 
 google 
 :: 
 cloud 
 :: 
 storage 
 ; 
 using 
  
 :: 
 google 
 :: 
 cloud 
 :: 
 StatusOr 
 ; 
 []( 
 gcs 
 :: 
 Client 
  
 client 
 ) 
  
 { 
  
 int 
  
 count 
  
 = 
  
 0 
 ; 
  
 gcs 
 :: 
 ListHmacKeysReader 
  
 hmac_keys_list 
  
 = 
  
 client 
 . 
 ListHmacKeys 
 (); 
  
 for 
  
 ( 
 auto 
&  
 key 
  
 : 
  
 hmac_keys_list 
 ) 
  
 { 
  
 if 
  
 ( 
 ! 
 key 
 ) 
  
 throw 
  
 std 
 :: 
 move 
 ( 
 key 
 ). 
 status 
 (); 
  
 std 
 :: 
 cout 
 << 
 "service_account_email = " 
 << 
 key 
 - 
> service_account_email 
 () 
 << 
 " 
 \n 
 access_id = " 
 << 
 key 
 - 
> access_id 
 () 
 << 
 " 
 \n 
 " 
 ; 
  
 ++ 
 count 
 ; 
  
 } 
  
 if 
  
 ( 
 count 
  
 == 
  
 0 
 ) 
  
 { 
  
 std 
 :: 
 cout 
 << 
 "No HMAC keys in default project 
 \n 
 " 
 ; 
  
 } 
 } 
 

  using 
  
 Google.Apis.Storage.v1.Data 
 ; 
 using 
  
  Google.Cloud.Storage.V1 
 
 ; 
 using 
  
 System 
 ; 
 using 
  
 System.Collections.Generic 
 ; 
 public 
  
 class 
  
 ListHmacKeysSample 
 { 
  
 public 
  
 IEnumerable<HmacKeyMetadata> 
  
 ListHmacKeys 
 ( 
 string 
  
 projectId 
  
 = 
  
 "your-project-id" 
 ) 
  
 { 
  
 var 
  
 storage 
  
 = 
  
  StorageClient 
 
 . 
  Create 
 
 (); 
  
 var 
  
 keys 
  
 = 
  
 storage 
 . 
 ListHmacKeys 
 ( 
 projectId 
 ); 
  
 foreach 
  
 ( 
 var 
  
 key 
  
 in 
  
 keys 
 ) 
  
 { 
  
 Console 
 . 
 WriteLine 
 ( 
 $"Service Account Email: {key.ServiceAccountEmail}" 
 ); 
  
 Console 
 . 
 WriteLine 
 ( 
 $"Access ID: {key.AccessId}" 
 ); 
  
 } 
  
 return 
  
 keys 
 ; 
  
 } 
 } 
 

  import 
  
 ( 
  
 "context" 
  
 "fmt" 
  
 "io" 
  
 "time" 
  
 "cloud.google.com/go/storage" 
  
 "google.golang.org/api/iterator" 
 ) 
 // listHMACKeys lists all HMAC keys associated with the project. 
 func 
  
 listHMACKeys 
 ( 
 w 
  
 io 
 . 
  Writer 
 
 , 
  
 projectID 
  
 string 
 ) 
  
 ([] 
 * 
 storage 
 . 
  HMACKey 
 
 , 
  
 error 
 ) 
  
 { 
  
 ctx 
  
 := 
  
 context 
 . 
 Background 
 () 
  
 // Initialize client. 
  
 client 
 , 
  
 err 
  
 := 
  
 storage 
 . 
 NewClient 
 ( 
 ctx 
 ) 
  
 if 
  
 err 
  
 != 
  
 nil 
  
 { 
  
 return 
  
 nil 
 , 
  
 fmt 
 . 
 Errorf 
 ( 
 "storage.NewClient: %w" 
 , 
  
 err 
 ) 
  
 } 
  
 defer 
  
 client 
 . 
 Close 
 () 
  
 // Closing the client safely cleans up background resources. 
  
 ctx 
 , 
  
 cancel 
  
 := 
  
 context 
 . 
 WithTimeout 
 ( 
 ctx 
 , 
  
 time 
 . 
 Minute 
 ) 
  
 defer 
  
 cancel 
 () 
  
 iter 
  
 := 
  
 client 
 . 
  ListHMACKeys 
 
 ( 
 ctx 
 , 
  
 projectID 
 ) 
  
 var 
  
 keys 
  
 [] 
 * 
 storage 
 . 
  HMACKey 
 
  
 for 
  
 { 
  
 key 
 , 
  
 err 
  
 := 
  
 iter 
 . 
 Next 
 () 
  
 if 
  
 err 
  
 == 
  
 iterator 
 . 
 Done 
  
 { 
  
 break 
  
 } 
  
 if 
  
 err 
  
 != 
  
 nil 
  
 { 
  
 return 
  
 nil 
 , 
  
 fmt 
 . 
 Errorf 
 ( 
 "ListHMACKeys: %w" 
 , 
  
 err 
 ) 
  
 } 
  
 fmt 
 . 
 Fprintf 
 ( 
 w 
 , 
  
 "Service Account Email: %s\n" 
 , 
  
 key 
 . 
 ServiceAccountEmail 
 ) 
  
 fmt 
 . 
 Fprintf 
 ( 
 w 
 , 
  
 "Access ID: %s\n" 
 , 
  
 key 
 . 
 AccessID 
 ) 
  
 keys 
  
 = 
  
 append 
 ( 
 keys 
 , 
  
 key 
 ) 
  
 } 
  
 return 
  
 keys 
 , 
  
 nil 
 } 
 

  import 
  
 com.google.api.gax.paging. Page 
 
 ; 
 import 
  
 com.google.cloud.storage. HmacKey 
 
 ; 
 import 
  
 com.google.cloud.storage. Storage 
 
 ; 
 import 
  
 com.google.cloud.storage. StorageException 
 
 ; 
 import 
  
 com.google.cloud.storage. StorageOptions 
 
 ; 
 public 
  
 class 
 ListHmacKeys 
  
 { 
  
 public 
  
 static 
  
 void 
  
 listHmacKeys 
 ( 
 String 
  
 projectId 
 ) 
  
 throws 
  
  StorageException 
 
  
 { 
  
 // The ID of the project to which the service account belongs. 
  
 // String projectId = "project-id"; 
  
  Storage 
 
  
 storage 
  
 = 
  
  StorageOptions 
 
 . 
 newBuilder 
 (). 
 setProjectId 
 ( 
 projectId 
 ). 
 build 
 (). 
  getService 
 
 (); 
  
 Page<HmacKey 
 . 
  HmacKeyMetadata 
 
>  
 page 
  
 = 
  
 storage 
 . 
  listHmacKeys 
 
 ( 
 Storage 
 . 
 ListHmacKeysOption 
 . 
 projectId 
 ( 
 projectId 
 )); 
  
 for 
  
 ( 
  HmacKey 
 
 . 
  HmacKeyMetadata 
 
  
 metadata 
  
 : 
  
 page 
 . 
 iterateAll 
 ()) 
  
 { 
  
 System 
 . 
 out 
 . 
 println 
 ( 
 "Service Account Email: " 
  
 + 
  
 metadata 
 . 
 getServiceAccount 
 (). 
 getEmail 
 ()); 
  
 System 
 . 
 out 
 . 
 println 
 ( 
 "Access ID: " 
  
 + 
  
 metadata 
 . 
  getAccessId 
 
 ()); 
  
 } 
  
 } 
 } 
 

  /** 
 * TODO(developer): Uncomment the following lines before running the sample. 
 */ 
 // The ID of the project to which the service account belongs 
 // const projectId = 'project-id'; 
 // Imports the Google Cloud client library 
 const 
  
 { 
 Storage 
 } 
  
 = 
  
 require 
 ( 
 ' @google-cloud/storage 
' 
 ); 
 // Creates a client 
 const 
  
 storage 
  
 = 
  
 new 
  
 Storage 
 (); 
 // List HMAC SA Keys' Metadata 
 async 
  
 function 
  
 listHmacKeys 
 () 
  
 { 
  
 const 
  
 [ 
 hmacKeys 
 ] 
  
 = 
  
 await 
  
 storage 
 . 
  getHmacKeys 
 
 ({ 
 projectId 
 }); 
  
 // hmacKeys is an array of HmacKey objects. 
  
 for 
  
 ( 
 const 
  
 hmacKey 
  
 of 
  
 hmacKeys 
 ) 
  
 { 
  
 console 
 . 
 log 
 ( 
  
 `Service Account Email: 
 ${ 
  hmacKey 
 
 . 
 metadata 
 . 
 serviceAccountEmail 
 } 
 ` 
  
 ); 
  
 console 
 . 
 log 
 ( 
 `Access Id: 
 ${ 
  hmacKey 
 
 . 
 metadata 
 . 
  accessId 
 
 } 
 ` 
 ); 
  
 } 
 } 
 

  use Google\Cloud\Storage\StorageClient; 
 /** 
 * List HMAC keys. 
 * 
 * @param string $projectId The ID of your Google Cloud Platform project. 
 *        (e.g. 'my-project-id') 
 */ 
 function list_hmac_keys(string $projectId): void 
 { 
 $storage = new StorageClient(); 
 // By default hmacKeys will use the projectId used by StorageClient() to list HMAC Keys. 
 $hmacKeys = $storage->hmacKeys(['projectId' => $projectId]); 
 printf('HMAC Key\'s:' . PHP_EOL); 
 foreach ($hmacKeys as $hmacKey) { 
 printf('Service Account Email: %s' . PHP_EOL, $hmacKey->info()['serviceAccountEmail']); 
 printf('Access Id: %s' . PHP_EOL, $hmacKey->info()['accessId']); 
 } 
 } 
 

  from 
  
 google.cloud 
  
 import 
  storage 
 
 def 
  
 list_keys 
 ( 
 project_id 
 ): 
  
 """ 
 List all HMAC keys associated with the project. 
 """ 
 # project_id = "Your Google Cloud project ID" 
 storage_client 
 = 
  storage 
 
 . 
  Client 
 
 ( 
 project 
 = 
 project_id 
 ) 
 hmac_keys 
 = 
 storage_client 
 . 
  list_hmac_keys 
 
 ( 
 project_id 
 = 
 project_id 
 ) 
 print 
 ( 
 "HMAC Keys:" 
 ) 
 for 
 hmac_key 
 in 
 hmac_keys 
 : 
 print 
 ( 
 f 
 "Service Account Email: 
 { 
  hmac_key 
 
 . 
  service_account_email 
 
 } 
 " 
 ) 
 print 
 ( 
 f 
 "Access ID: 
 { 
  hmac_key 
 
 . 
  access_id 
 
 } 
 " 
 ) 
 return 
 hmac_keys 
 

  def 
  
 list_hmac_keys 
  
 require 
  
 "google/cloud/storage" 
  
 storage 
  
 = 
  
 Google 
 :: 
 Cloud 
 :: 
  Storage 
 
 . 
  new 
 
  
 # By default Storage#hmac_keys uses the Storage client project_id 
  
 hmac_keys 
  
 = 
  
 storage 
 . 
  hmac_keys 
 
  
 puts 
  
 "HMAC Keys:" 
  
 hmac_keys 
 . 
 all 
  
 do 
  
 | 
 hmac_key 
 | 
  
 puts 
  
 "Service Account Email: 
 #{ 
 hmac_key 
 . 
 service_account_email 
 } 
 " 
  
 puts 
  
 "Access ID: 
 #{ 
 hmac_key 
 . 
  access_id 
 
 } 
 " 
  
 end 
 end