Java AWSCredentialsProviderChain类代码示例

import com.amazonaws.auth.AWSCredentialsProviderChain; //导入依赖的package包/类
public static AWSCredentialsProvider getCredentialProviderC(Parameters config){
  List<AWSCredentialsProvider> providers = new ArrayList<AWSCredentialsProvider>();
  
  if ("YES".equals(config.get("aws.credentials.instaneProfile")))
    providers.add(new InstanceProfileCredentialsProvider());
  if ("YES".equals(config.get("aws.credentials.environmentVariable")))
    providers.add(new EnvironmentVariableCredentialsProvider());
  if ("YES".equals(config.get("aws.credentials.systemProperties")))
    providers.add(new SystemPropertiesCredentialsProvider());
  
  String accessKey = config.get("aws.credentials.accessKey").toString();
  String secretKey = config.get("aws.credentials.secretKey").toString();
  
  if (accessKey != null && accessKey.length() > 0){
    providers.add(new AWSCredentialsConfigFileProvider(accessKey, secretKey));
  }
  
  return new AWSCredentialsProviderChain(providers.toArray(new AWSCredentialsProvider[0]));
}
 

import com.amazonaws.auth.AWSCredentialsProviderChain; //导入依赖的package包/类
public static AWSCredentialsProviderChain getAWSCredentialsProviderChain() {
    String cerberusRoleToAssume = System.getenv(CERBERUS_ASSUME_ROLE_ARN) != null ?
            System.getenv(CERBERUS_ASSUME_ROLE_ARN) : "";
    String cerberusRoleToAssumeExternalId = System.getenv(CERBERUS_ASSUME_ROLE_EXTERNAL_ID) != null ?
            System.getenv(CERBERUS_ASSUME_ROLE_EXTERNAL_ID) : "";

    STSAssumeRoleSessionCredentialsProvider sTSAssumeRoleSessionCredentialsProvider =
            new STSAssumeRoleSessionCredentialsProvider
                    .Builder(cerberusRoleToAssume, UUID.randomUUID().toString())
                    .withExternalId(cerberusRoleToAssumeExternalId)
                    .build();

    AWSCredentialsProviderChain chain = new AWSCredentialsProviderChain(
            new EnvironmentVariableCredentialsProvider(),
            new SystemPropertiesCredentialsProvider(),
            new ProfileCredentialsProvider(),
            sTSAssumeRoleSessionCredentialsProvider,
            new InstanceProfileCredentialsProvider());

    return chain;
}
 

import com.amazonaws.auth.AWSCredentialsProviderChain; //导入依赖的package包/类
/**
 * <p> Gets the {@link AWSCredentialsProvider} based on the credentials in the given parameters. </p> <p> Returns {@link DefaultAWSCredentialsProviderChain}
 * if either access or secret key is {@code null}. Otherwise returns a {@link StaticCredentialsProvider} with the credentials. </p>
 *
 * @param params - Access parameters
 *
 * @return AWS credentials provider implementation
 */
private AWSCredentialsProvider getAWSCredentialsProvider(S3FileTransferRequestParamsDto params)
{
    List<AWSCredentialsProvider> providers = new ArrayList<>();
    String accessKey = params.getAwsAccessKeyId();
    String secretKey = params.getAwsSecretKey();
    if (accessKey != null && secretKey != null)
    {
        providers.add(new StaticCredentialsProvider(new BasicAWSCredentials(accessKey, secretKey)));
    }
    for (HerdAWSCredentialsProvider herdAWSCredentialsProvider : params.getAdditionalAwsCredentialsProviders())
    {
        providers.add(new HerdAwsCredentialsProviderWrapper(herdAWSCredentialsProvider));
    }
    providers.add(new DefaultAWSCredentialsProviderChain());
    return new AWSCredentialsProviderChain(providers.toArray(new AWSCredentialsProvider[providers.size()]));
}
 

import com.amazonaws.auth.AWSCredentialsProviderChain; //导入依赖的package包/类
private AmazonDynamoDBClient getDynamoClient(String tableName) {
    AWSCredentialsProvider credentials = new AWSCredentialsProviderChain(new StaticCredentialsProvider(new BasicAWSCredentials("test", "test")));
    AmazonDynamoDBClient amazonDynamoDBClient = new AmazonDynamoDBClient(credentials);
    amazonDynamoDBClient.setEndpoint("http://localhost:8000");

    ProvisionedThroughput provisionedThroughput = new ProvisionedThroughput()
            .withReadCapacityUnits(5L)
            .withWriteCapacityUnits(10L);
    CreateTableRequest createTableRequest = new CreateTableRequest().withTableName(tableName).withProvisionedThroughput(provisionedThroughput);
    ArrayList<AttributeDefinition> attributeDefinitions= new ArrayList<AttributeDefinition>();
    attributeDefinitions.add(new AttributeDefinition().withAttributeName("id").withAttributeType("S"));
    createTableRequest.setAttributeDefinitions(attributeDefinitions);

    ArrayList<KeySchemaElement> tableKeySchema = new ArrayList<KeySchemaElement>();
    tableKeySchema.add(new KeySchemaElement().withAttributeName("id").withKeyType(KeyType.HASH));
    createTableRequest.setKeySchema(tableKeySchema);
    amazonDynamoDBClient.createTable(createTableRequest);
    return amazonDynamoDBClient;

}
 

import com.amazonaws.auth.AWSCredentialsProviderChain; //导入依赖的package包/类
@Test
public void credentialsProvider_accessKeyAndSecretKeyConfigured_configuresStaticCredentialsProviderWithAccessAndSecretKey() {
    this.context = new AnnotationConfigApplicationContext();
    this.context.register(ContextCredentialsAutoConfiguration.class);
    TestPropertyValues.of(
            "cloud.aws.credentials.accessKey:foo",
            "cloud.aws.credentials.secretKey:bar").applyTo(this.context);
    this.context.refresh();
    AWSCredentialsProvider awsCredentialsProvider = this.context.getBean(AmazonWebserviceClientConfigurationUtils.CREDENTIALS_PROVIDER_BEAN_NAME, AWSCredentialsProviderChain.class);
    assertNotNull(awsCredentialsProvider);

    @SuppressWarnings("unchecked") List<CredentialsProvider> credentialsProviders =
            (List<CredentialsProvider>) ReflectionTestUtils.getField(awsCredentialsProvider, "credentialsProviders");
    assertEquals(2, credentialsProviders.size());
    assertTrue(AWSStaticCredentialsProvider.class.isInstance(credentialsProviders.get(0)));
    assertTrue(ProfileCredentialsProvider.class.isInstance(credentialsProviders.get(1)));

    assertEquals("foo", awsCredentialsProvider.getCredentials().getAWSAccessKeyId());
    assertEquals("bar", awsCredentialsProvider.getCredentials().getAWSSecretKey());

}
 

import com.amazonaws.auth.AWSCredentialsProviderChain; //导入依赖的package包/类
@SuppressWarnings("deprecation")
public ApiImporter(String profile, String accessKey, String secret) {
	if (accessKey != null && secret != null) {
		credentialsProvider=new AWSCredentialsProvider() {
			
			@Override
			public void refresh() {
			}
			
			@Override
			public AWSCredentials getCredentials() {
				return new AWSCredentials() {
					
					@Override
					public String getAWSSecretKey() {
						return secret;
					}
					
					@Override
					public String getAWSAccessKeyId() {
						return accessKey;
					}
				};
			}
		};
	} else {
		credentialsProvider = new AWSCredentialsProviderChain(new EnvironmentVariableCredentialsProvider(),
				new SystemPropertiesCredentialsProvider(), new ProfileCredentialsProvider(profile),
				new InstanceProfileCredentialsProvider());
	}
	amazonApiGatewayClient = new AmazonApiGatewayClient(credentialsProvider);
}
 

import com.amazonaws.auth.AWSCredentialsProviderChain; //导入依赖的package包/类
@TaskAction
protected void deploy() {
    String versionLabel = getVersionLabel();

    AWSCredentialsProviderChain credentialsProvider = new AWSCredentialsProviderChain(new EnvironmentVariableCredentialsProvider(), new SystemPropertiesCredentialsProvider(), new ProfileCredentialsProvider(beanstalk.getProfile()));

    BeanstalkDeployer deployer = new BeanstalkDeployer(beanstalk.getS3Endpoint(), beanstalk.getBeanstalkEndpoint(), credentialsProvider);

    File warFile = getProject().files(war).getSingleFile();
    deployer.deploy(warFile, deployment.getApplication(), deployment.getEnvironment(), deployment.getTemplate(), versionLabel);
}
 

import com.amazonaws.auth.AWSCredentialsProviderChain; //导入依赖的package包/类
/**
 * Get the appropriate CredentialProvider for a given system stream.
 * @param system name of the system
 * @param stream name of the stream
 * @return AWSCredentialsProvider
 */
AWSCredentialsProvider credentialsProviderForStream(String system, String stream) {
  // Try to load credentials in the following order:
  // 1. Access key from the config and passed in secretKey
  // 2. From the default credential provider chain (environment variables, system properties, AWS profile file, etc)
  return new AWSCredentialsProviderChain(
      new KinesisAWSCredentialsProvider(getStreamAccessKey(system, stream), getStreamSecretKey(system, stream)),
      new DefaultAWSCredentialsProviderChain());
}
 

import com.amazonaws.auth.AWSCredentialsProviderChain; //导入依赖的package包/类
/**
 * 
 * @return
 */
private AWSCredentialsProvider getCredentials() {
  return new AWSCredentialsProviderChain(new StaticCredentialsProvider(
      new AppenderCredentials()), new SystemPropertiesCredentialsProvider(),
      new EnvironmentVariableCredentialsProvider(),
      new ProfileCredentialsProvider(),
      new InstanceProfileCredentialsProvider());
}
 

import com.amazonaws.auth.AWSCredentialsProviderChain; //导入依赖的package包/类
/**
 * Creates a {@link PropertiesFileConfiguration} from values provided in a classpath properties file.
 *
 * @param prop               the classpath properties file to load.
 * @param credentialProvider credential provider.
 */
public ExtPropertiesFileConfiguration(final Properties prop, final AWSCredentialsProviderChain credentialProvider) {

    this.sqsUrl = prop.getProperty(SQS_URL);
    LibraryUtils.checkArgumentNotNull(this.sqsUrl, "Cannot find SQS URL in properties file.");

    final String accessKey = prop.getProperty(ACCESS_KEY);
    final String secretKey = prop.getProperty(SECRET_KEY);

    if (accessKey != null && secretKey != null) {
        this.awsCredentialsProvider = new SimplePropertiesCredentials(prop);
    }
    else {
        this.awsCredentialsProvider = credentialProvider;
    }

    this.s3Region = prop.getProperty(S3_REGION);
    this.visibilityTimeout = this.getIntProperty(prop, VISIBILITY_TIMEOUT);

    this.sqsRegion = prop.getProperty(SQS_REGION);

    this.threadCount = this.getIntProperty(prop, THREAD_COUNT);
    this.threadTerminationDelaySeconds = this.getIntProperty(prop, THREAD_TERMINATION_DELAY_SECONDS);

    this.maxEventsPerEmit = this.getIntProperty(prop, MAX_EVENTS_PER_EMIT);
    this.enableRawEventInfo = this.getBooleanProperty(prop, ENABLE_RAW_EVENT_INFO);
}
 

import com.amazonaws.auth.AWSCredentialsProviderChain; //导入依赖的package包/类
@Before
public final void before() throws URISyntaxException {
   Calendar calendar = Calendar.getInstance(TimeZone.getTimeZone("GMT"));
   calendar.set(2011, 8, 9, 23, 36, 00);
   currentDate = calendar.getTime();
   uri = new URI(TEST_ENDPOINT);
   AWSCredentialsProviderChain awsCredentialsProvider = new AWSCredentialsProviderChain(
         new StaticCredentialsProvider(new BasicAWSCredentials(AWS_ACCESS_KEY_ID, AWS_SECRET_KEY)));
   testObject = new V4RequestSigner(awsCredentialsProvider, REGION_NAME, SERVICE_NAME, currentDate);
}
 

import com.amazonaws.auth.AWSCredentialsProviderChain; //导入依赖的package包/类
@Test
public void testCoverage() {
	AWSCredentials creds = new BasicAWSCredentials("key", "secret");
	CloudWatchMetricsPersister persister = new CloudWatchMetricsPersister(creds, "app", true);
	StaticCredentialsProvider credProv = new StaticCredentialsProvider(creds);
	persister = new CloudWatchMetricsPersister(new AWSCredentialsProviderChain(credProv), "app", true);
	persister = new CloudWatchMetricsPersister();
	persister.setAwsCredentials(creds);
	persister.setAwsCredentialsProvider(credProv);
}
 

import com.amazonaws.auth.AWSCredentialsProviderChain; //导入依赖的package包/类
@Bean
@Scope(WebApplicationContext.SCOPE_APPLICATION)
public AWSCredentialsProvider credentials() {
    return new AWSCredentialsProviderChain(
          new InstanceProfileCredentialsProvider(),
          new EnvironmentVariableCredentialsProvider(),
          new SystemPropertiesCredentialsProvider()
            );
}
 

import com.amazonaws.auth.AWSCredentialsProviderChain; //导入依赖的package包/类
private AWSCredentialsProvider createCredentialsProvider(){
  return new AWSCredentialsProviderChain(
      new InstanceProfileCredentialsProvider(),
      new EnvironmentVariableCredentialsProvider(),
      new SystemPropertiesCredentialsProvider(),
      new AWSCredentialsConfigFileProvider()
      );
}
 

import com.amazonaws.auth.AWSCredentialsProviderChain; //导入依赖的package包/类
public AWSCredentialsProvider getCredentials(AWSCredentials credentials) {
    return new AWSCredentialsProviderChain(
            new EnvironmentVariableCredentialsProvider(),
            new SystemPropertiesCredentialsProvider(),
            new StaticCredentialsProvider(credentials == null ? new NullCredentials() : credentials),
            new ProfileCredentialsProvider(),
            new InstanceProfileCredentialsProvider()
    );
}