Package com.amazonaws.services.ec2.model

Examples of com.amazonaws.services.ec2.model.Instance


   *
   * @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;
  }
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       */

      if (newKey) {
        DeleteKeyPairRequest deleteKeyPairRequest = new DeleteKeyPairRequest(KEY_PAIR_NAME);
        ec2.deleteKeyPair(deleteKeyPairRequest);
        ImportKeyPairRequest importKeyPairRequest = new ImportKeyPairRequest(KEY_PAIR_NAME, encodedPublicKey);
        ec2.importKeyPair(importKeyPairRequest);
      }

    } catch (AmazonServiceException ase) {
      /*
       * Key doesn't exists, import new key.
       */
      if(ase.getErrorCode().equals("InvalidKeyPair.NotFound")){     
        ImportKeyPairRequest importKeyPairRequest = new ImportKeyPairRequest(KEY_PAIR_NAME, encodedPublicKey);
        ec2.importKeyPair(importKeyPairRequest);
      }else{
        throw ase;
      }
    }
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            /* If key exists and new key is created, delete old key and replace
             * with new one. Else, do nothing */
            if (newKey) {
                DeleteKeyPairRequest deleteKeyPairRequest = new DeleteKeyPairRequest(keyPairName);
                ec2.deleteKeyPair(deleteKeyPairRequest);
                ImportKeyPairRequest importKeyPairRequest = new ImportKeyPairRequest(keyPairName, encodedPublicKey);
                ec2.importKeyPair(importKeyPairRequest);
            }

        } catch (AmazonServiceException ase) {
            /* Key doesn't exists, import new key. */
            if (ase.getErrorCode().equals("InvalidKeyPair.NotFound")) {
                ImportKeyPairRequest importKeyPairRequest = new ImportKeyPairRequest(keyPairName, encodedPublicKey);
                ec2.importKeyPair(importKeyPairRequest);
            } else {
                throw ase;
            }
        }
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public class EC2RequestHandler extends AbstractRequestHandler {
    public void beforeRequest(Request<?> request) {
        AmazonWebServiceRequest originalRequest = request.getOriginalRequest();
        if (originalRequest instanceof ImportKeyPairRequest) {
            ImportKeyPairRequest importKeyPairRequest = (ImportKeyPairRequest)originalRequest;
            String publicKeyMaterial = importKeyPairRequest.getPublicKeyMaterial();
            String encodedKeyMaterial = new String(Base64.encodeBase64(publicKeyMaterial.getBytes()));
            importKeyPairRequest.setPublicKeyMaterial(encodedKeyMaterial);
        }
    }
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    }
  }

  private boolean anyInstancesStateEqual(List<Instance> instances, InstanceStateName name) {
    for (Iterator<Instance> iterator = instances.iterator(); iterator.hasNext();) {
      Instance instance = (Instance) iterator.next();

      // if one of instance is not running, return false
      if (InstanceStateName.fromValue(instance.getState().getName()) == name) {
        return true;
      }
    }
    return false;
  }
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    return false;
  }

  private boolean allInstancesStateEqual(List<Instance> instances, InstanceStateName name) {
    for (Iterator<Instance> iterator = instances.iterator(); iterator.hasNext();) {
      Instance instance = (Instance) iterator.next();

      // if one of instance is not running, return false
      if (InstanceStateName.fromValue(instance.getState().getName()) != name) {
        return false;
      }
    }
    return true;
  }
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  }

  private List<String> getInstanceIDs(List<Instance> instances) {
    List<String> ret = new ArrayList<String>();
    for (Iterator<Instance> iterator = instances.iterator(); iterator.hasNext();) {
      Instance instance = (Instance) iterator.next();
      ret.add(instance.getInstanceId());
    }
    return ret;
 
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        String ec2InstanceId = manager.findHost(host);
        if (ec2InstanceId == null) {
            throw new IllegalStateException("Unable to find EC2 instance for host: " + host);
        }

        Instance ec2Instance = describeInstance(ec2, ec2InstanceId);

        String subnetId = ec2Instance.getSubnetId();

        // Use the default network interface
        int networkInterfaceIndex = 0;

        InstanceNetworkInterface networkInterface = findNetworkInterface(ec2Instance, networkInterfaceIndex);
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        }
        return networkInterface;
    }

    private Instance describeInstance(AmazonEC2Client ec2, String ec2InstanceId) {
        Instance ec2Instance = null;
        {
            DescribeInstancesRequest request = new DescribeInstancesRequest();
            request.setInstanceIds(Collections.singletonList(ec2InstanceId));
            DescribeInstancesResult response = ec2.describeInstances(request);
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    runInstancesResult = EasyMock.createMock(RunInstancesResult.class);
    describeInstancesResult = EasyMock.createMock(DescribeInstancesResult.class);
    reservation = EasyMock.createMock(Reservation.class);
    workerSetupData = new AtomicReference<WorkerSetupData>(null);

    instance = new Instance()
        .withInstanceId(INSTANCE_ID)
        .withLaunchTime(new Date())
        .withImageId(AMI_ID)
        .withPrivateIpAddress(IP);
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