Example usage for com.amazonaws.services.identitymanagement AmazonIdentityManagementClient getInstanceProfile

Introduction

In this page you can find the example usage for com.amazonaws.services.identitymanagement AmazonIdentityManagementClient getInstanceProfile.

Prototype

@Override
public GetInstanceProfileResult getInstanceProfile(GetInstanceProfileRequest request) 

Source Link

Document

Retrieves information about the specified instance profile, including the instance profile's path, GUID, ARN, and role.

Usage

From source file:com.cloudera.director.aws.ec2.EC2InstanceTemplateConfigurationValidator.java

License:Apache License

/**
 * Validates the configured IAM profile.
 *
 * @param configuration       the configuration to be validated
 * @param accumulator         the exception condition accumulator
 * @param localizationContext the localization context
 *//*from ww  w.  j ava 2 s.  com*/
@VisibleForTesting
void checkIamProfileName(Configured configuration, PluginExceptionConditionAccumulator accumulator,
        LocalizationContext localizationContext) {

    String iamProfileName = configuration.getConfigurationValue(IAM_PROFILE_NAME, localizationContext);

    if (iamProfileName != null) {
        AmazonIdentityManagementClient iamClient = provider.getIdentityManagementClient();

        try {
            iamClient.getInstanceProfile(
                    new GetInstanceProfileRequest().withInstanceProfileName(iamProfileName));

        } catch (NoSuchEntityException e) {
            addError(accumulator, IAM_PROFILE_NAME, localizationContext, null, INVALID_IAM_PROFILE_NAME_MSG,
                    iamProfileName);
        }
    }
}

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From source file:com.cloudera.director.aws.ec2.EC2Provider.java

License:Apache License

/**
 * Configures the specified IAM client.//from   www  .  jav  a  2 s.c  o m
 *
 * @param configuration               the provider configuration
 * @param accumulator                 the exception accumulator
 * @param identityManagementClient    the IAM client
 * @param providerLocalizationContext the resource provider localization context
 * @param verify                      whether to verify the configuration by making an API call
 * @return the configured client
 * @throws InvalidCredentialsException    if the supplied credentials are invalid
 * @throws TransientProviderException     if a transient exception occurs communicating with the
 *                                        provider
 * @throws UnrecoverableProviderException if an unrecoverable exception occurs communicating with
 *                                        the provider
 */
@SuppressWarnings("PMD.EmptyCatchBlock")
protected static AmazonIdentityManagementClient configureIAMClient(Configured configuration,
        PluginExceptionConditionAccumulator accumulator,
        AmazonIdentityManagementClient identityManagementClient,
        LocalizationContext providerLocalizationContext, boolean verify) {
    checkNotNull(identityManagementClient, "identityManagementClient is null");

    try {
        String iamEndpoint = configuration.getConfigurationValue(IAM_ENDPOINT, providerLocalizationContext);
        if (iamEndpoint != null) {
            LOG.info("<< Using configured IAM endpoint: {}", iamEndpoint);
            identityManagementClient.setEndpoint(iamEndpoint);
        }
        // else use the single default endpoint for all of AWS (outside GovCloud)

        if (verify) {
            // Attempt to use client, to validate credentials and connectivity
            try {
                identityManagementClient
                        .getInstanceProfile(new GetInstanceProfileRequest().withInstanceProfileName("test"));
            } catch (NoSuchEntityException e) {
                /* call succeeded */
            }
        }

    } catch (AmazonClientException e) {
        throw AWSExceptions.propagate(e);
    } catch (IllegalArgumentException e) {
        accumulator.addError(IAM_ENDPOINT.unwrap().getConfigKey(), e.getMessage());
    }
    return identityManagementClient;
}

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