Examples with DescribeKeyPairsResult com.amazonaws.services.ec2.model.DescribeKeyPairsResult used on opensource projects

Example 6 with DescribeKeyPairsResult

use of com.amazonaws.services.ec2.model.DescribeKeyPairsResult in project airavata by apache.

the class AmazonUtil method loadKeypairs.

/**
 * Load keypairs
 *
 * @return list of keypairs
 */
public static List<String> loadKeypairs() {
    List<String> resultList = new ArrayList<String>();
    DescribeKeyPairsResult results = getEC2Client().describeKeyPairs();
    for (KeyPairInfo key : results.getKeyPairs()) {
        resultList.add(key.getKeyName());
    }
    return resultList;
}

Example 7 with DescribeKeyPairsResult

use of com.amazonaws.services.ec2.model.DescribeKeyPairsResult in project cloudbreak by hortonworks.

the class AwsSetup method validateExistingKeyPair.

private void validateExistingKeyPair(InstanceAuthentication instanceAuthentication, AwsCredentialView credentialView, String region) {
    String keyPairName = awsClient.getExistingKeyPairName(instanceAuthentication);
    if (StringUtils.isNoneEmpty(keyPairName)) {
        boolean keyPairIsPresentOnEC2 = false;
        try {
            AmazonEC2Client client = awsClient.createAccess(credentialView, region);
            DescribeKeyPairsResult describeKeyPairsResult = client.describeKeyPairs(new DescribeKeyPairsRequest().withKeyNames(keyPairName));
            keyPairIsPresentOnEC2 = describeKeyPairsResult.getKeyPairs().stream().findFirst().isPresent();
        } catch (RuntimeException e) {
            String errorMessage = String.format("Failed to get the key pair [name: '%s'] from EC2 [roleArn:'%s'], detailed message: %s.", keyPairName, credentialView.getRoleArn(), e.getMessage());
            LOGGER.error(errorMessage, e);
        }
        if (!keyPairIsPresentOnEC2) {
            throw new CloudConnectorException(String.format("The key pair '%s' could not be found in the '%s' region of EC2.", keyPairName, region));
        }
    }
}