Java TerminateInstancesResult类代码示例

import com.amazonaws.services.ec2.model.TerminateInstancesResult; //导入依赖的package包/类
@Override
public void process(Instance instance) {
    if (instance.getKeyName().contains("swordfish-")) {
        ec2KeyPair.delete(instance);
    }

    ec2UserClient.amazonEC2Async().terminateInstancesAsync(
            new TerminateInstancesRequest().withInstanceIds(instance.getInstanceId()),
            new AsyncHandler<TerminateInstancesRequest, TerminateInstancesResult>() {
                @Override
                public void onError(Exception exception) {
                    log.warn("something went wrong terminating the server {}",
                            exception.getLocalizedMessage());
                }

                @Override
                public void onSuccess(TerminateInstancesRequest request, TerminateInstancesResult result) {
                    ec2UserClient.amazonEC2Async().waiters()
                            .instanceRunning()
                            .runAsync(ec2Waiter.describeInstancesRequestWaiterParameters(instance.getInstanceId()), ec2Waiter.describeInstancesRequestWaiterHandler());
                }
            });

    instanceRepository.delete(instance);
}
 

import com.amazonaws.services.ec2.model.TerminateInstancesResult; //导入依赖的package包/类
private void terminateInstances(AmazonEC2Client ec2Client, Exchange exchange) {
    Collection instanceIds;
    TerminateInstancesRequest request = new TerminateInstancesRequest();
    if (ObjectHelper.isNotEmpty(exchange.getIn().getHeader(EC2Constants.INSTANCES_IDS))) {
        instanceIds = exchange.getIn().getHeader(EC2Constants.INSTANCES_IDS, Collection.class);
        request.withInstanceIds(instanceIds);
    } else {
        throw new IllegalArgumentException("Instances Ids must be specified");
    }
    TerminateInstancesResult result;
    try {
        result = ec2Client.terminateInstances(request);
    } catch (AmazonServiceException ase) {
        LOG.trace("Terminate Instances command returned the error code {}", ase.getErrorCode());
        throw ase;
    }
    LOG.trace("Terminating instances with Ids [{}] ", Arrays.toString(instanceIds.toArray()));
    Message message = getMessageForResponse(exchange);
    message.setBody(result);        
}
 

import com.amazonaws.services.ec2.model.TerminateInstancesResult; //导入依赖的package包/类
@Override
public TerminateInstancesResult terminateInstances(TerminateInstancesRequest terminateInstancesRequest) {
    TerminateInstancesResult result = new TerminateInstancesResult();
    if (terminateInstancesRequest.getInstanceIds().contains("test-1")) {
        Collection<InstanceStateChange> coll = new ArrayList<InstanceStateChange>();
        InstanceStateChange sc = new InstanceStateChange();
        InstanceState previousState = new InstanceState();
        previousState.setCode(80);
        previousState.setName(InstanceStateName.Running);
        InstanceState newState = new InstanceState();
        newState.setCode(16);
        newState.setName(InstanceStateName.Terminated);
        sc.setPreviousState(previousState);
        sc.setCurrentState(newState);
        sc.setInstanceId("test-1");
        coll.add(sc);
        result.setTerminatingInstances(coll);
    } else {
        throw new AmazonServiceException("The image-id doesn't exists");
    }
    return result;    
}
 

import com.amazonaws.services.ec2.model.TerminateInstancesResult; //导入依赖的package包/类
private List<VMInformation> killForRegion(VMRegion region, List<String> instanceIds) {
    List<VMInformation> result = new ArrayList<VMInformation>();
    try {
        asynchEc2Client.setEndpoint(region.getEndpoint());
        List<VMInformation> instances = describeInstances(instanceIds.toArray(new String[instanceIds.size()]));
        List<String> ids = new ArrayList<String>();
        for (VMInformation info : instances) {
            ids.add(info.getInstanceId());
        }
        if (ids.size() > 0) {
            TerminateInstancesRequest terminateInstancesRequest = new TerminateInstancesRequest(ids);
            TerminateInstancesResult terminateInstances = asynchEc2Client.terminateInstances(terminateInstancesRequest);
            result = new AmazonDataConverter().processStateChange(terminateInstances.getTerminatingInstances());
        }
    } catch (Exception ex) {
        LOG.error(ex.getMessage(), ex);
        throw new RuntimeException(ex);
    }
    return result;
}
 

import com.amazonaws.services.ec2.model.TerminateInstancesResult; //导入依赖的package包/类
@Override
public TerminateInstancesResult terminateInstances(List<String> instanceIds)
        throws NotFoundException, AmazonClientException {
    TerminateInstancesResult result = new TerminateInstancesResult();
    for (String instanceId : instanceIds) {
        if (!this.instances.containsKey(instanceId)) {
            throw new AmazonServiceException(String.format(
                    "The instance ID '%s' does not exist " + "(Service: AmazonEC2; Status Code: 400; Error Code: "
                            + "InvalidInstanceID.NotFound;" + " Request ID: 12a2ebaf-c480-4998-95fb-6d47b4393e00)",
                    instanceId));
        }
        this.instances.remove(instanceId);

        result.withTerminatingInstances(new InstanceStateChange().withInstanceId(instanceId)
                .withCurrentState(new InstanceState().withName(InstanceStateName.ShuttingDown)));

    }
    return result;
}
 

import com.amazonaws.services.ec2.model.TerminateInstancesResult; //导入依赖的package包/类
@Test
// Test terminating instances works correctly
public void testTerminateInstance() {
    MockAmazonEc2Client client = new MockAmazonEc2Client(null);
    String instanceId="foo";
    TerminateInstancesResult terminateInstancesResult = new TerminateInstancesResult();
    client.setTerminateInstancesResult(terminateInstancesResult);
    InstanceStateChange stateChange = new InstanceStateChange();
    stateChange.withInstanceId(instanceId);
    stateChange.setCurrentState(new InstanceState().withCode(32));
    terminateInstancesResult.setTerminatingInstances(Arrays.asList(stateChange));
    Properties properties = new Properties();
    String region = "east";
    MockManageVm manageEC2 = new MockManageVm(client,properties,region);

    boolean success = manageEC2.terminateInstance(instanceId);
    TerminateInstancesRequest request = client.getTerminateInstancesRequest();
    Assert.assertEquals("Instance id size should match", 1, request.getInstanceIds().size());
    Assert.assertEquals("Instance ids should match", instanceId, request.getInstanceIds().get(0));
    Assert.assertTrue("Termination call should have been successful", success);
}
 

import com.amazonaws.services.ec2.model.TerminateInstancesResult; //导入依赖的package包/类
@Test
// Tests terminating an invalid instance is handled correctly
public void testTerminateInstanceInvalidRunningCode() {
    MockAmazonEc2Client client = new MockAmazonEc2Client(null);
    String instanceId="foo";
    TerminateInstancesResult terminateInstancesResult = new TerminateInstancesResult();
    client.setTerminateInstancesResult(terminateInstancesResult);
    InstanceStateChange stateChange = new InstanceStateChange();
    stateChange.withInstanceId(instanceId);
    stateChange.setCurrentState(new InstanceState().withCode(8));
    terminateInstancesResult.setTerminatingInstances(Arrays.asList(stateChange));
    Properties properties = new Properties();
    String region = "east";
    MockManageVm manageEC2 = new MockManageVm(client,properties,region);

    boolean success = manageEC2.terminateInstance(instanceId);
    TerminateInstancesRequest request = client.getTerminateInstancesRequest();
    Assert.assertEquals("Instance id size should match", 1, request.getInstanceIds().size());
    Assert.assertEquals("Instance ids should match", instanceId, request.getInstanceIds().get(0));
    Assert.assertFalse("Termination call should have not been successful", success);
}
 

import com.amazonaws.services.ec2.model.TerminateInstancesResult; //导入依赖的package包/类
@Test
// Test terminating a valid but not matching instances is handled correctly
public void testTerminateInstanceNoMatchingInstance() {
    MockAmazonEc2Client client = new MockAmazonEc2Client(null);
    String instanceId="foo";
    TerminateInstancesResult terminateInstancesResult = new TerminateInstancesResult();
    client.setTerminateInstancesResult(terminateInstancesResult);
    InstanceStateChange stateChange = new InstanceStateChange();
    stateChange.withInstanceId("notMatching");
    stateChange.setCurrentState(new InstanceState().withCode(8));
    terminateInstancesResult.setTerminatingInstances(Arrays.asList(stateChange));
    Properties properties = new Properties();
    String region = "east";
    MockManageVm manageEC2 = new MockManageVm(client,properties,region);

    boolean success = manageEC2.terminateInstance(instanceId);
    TerminateInstancesRequest request = client.getTerminateInstancesRequest();
    Assert.assertEquals("Instance id size should match", 1, request.getInstanceIds().size());
    Assert.assertEquals("Instance ids should match", instanceId, request.getInstanceIds().get(0));
    Assert.assertFalse("Termination call should have not been successful", success);
}
 

import com.amazonaws.services.ec2.model.TerminateInstancesResult; //导入依赖的package包/类
@Test
// Tests that the terminate code works when no matching results are returned by the client
public void testTerminateInstanceNoInstanceEmpty() {
    MockAmazonEc2Client client = new MockAmazonEc2Client(null);
    String instanceId="foo";
    TerminateInstancesResult terminateInstancesResult = new TerminateInstancesResult();
    client.setTerminateInstancesResult(terminateInstancesResult);
    terminateInstancesResult.setTerminatingInstances(CollectionUtils.EMPTY_COLLECTION);
    Properties properties = new Properties();
    String region = "east";
    MockManageVm manageEC2 = new MockManageVm(client,properties,region);

    boolean success = manageEC2.terminateInstance(instanceId);
    TerminateInstancesRequest request = client.getTerminateInstancesRequest();
    Assert.assertEquals("Instance id size should match",1,request.getInstanceIds().size());
    Assert.assertEquals("Instance ids should match", instanceId, request.getInstanceIds().get(0));
    Assert.assertFalse("Termination call should have not been successful", success);
}
 

import com.amazonaws.services.ec2.model.TerminateInstancesResult; //导入依赖的package包/类
/**
 * Terminate specified instances (power-on the instances).
 *
 * @param instanceIDs
 *            IDs of the instances to terminate
 * @return a list of state changes for the instances
 */
public static List<InstanceStateChange> terminateInstances(final List<String> instanceIDs) {
    // pass any credentials as aws-mock does not authenticate them at all
    AWSCredentials credentials = new BasicAWSCredentials("foo", "bar");
    AmazonEC2Client amazonEC2Client = new AmazonEC2Client(credentials);

    // the mock endpoint for ec2 which runs on your computer
    String ec2Endpoint = "http://localhost:8000/aws-mock/ec2-endpoint/";
    amazonEC2Client.setEndpoint(ec2Endpoint);

    // send the terminate request with args as instance IDs
    TerminateInstancesRequest request = new TerminateInstancesRequest();
    request.withInstanceIds(instanceIDs);
    TerminateInstancesResult result = amazonEC2Client.terminateInstances(request);

    return result.getTerminatingInstances();
}
 

import com.amazonaws.services.ec2.model.TerminateInstancesResult; //导入依赖的package包/类
public synchronized boolean terminateInstance(final String instanceId) {
    LOGGER.log(Level.INFO, "Attempting to terminate instance: " + instanceId);

    final FleetStateStats stats=updateStatus();

    if (!instancesSeen.contains(instanceId)) {
        LOGGER.log(Level.INFO, "Unknown instance terminated: " + instanceId);
        return false;
    }

    final AmazonEC2 ec2 = connect(credentialsId, region);

    if (!instancesDying.contains(instanceId)) {
        // We can't remove instances beyond minSize
        if (stats.getNumDesired() == this.getMinSize() || !"active".equals(stats.getState())) {
            LOGGER.log(Level.INFO, "Not terminating " + instanceId + " because we need a minimum of " + Integer.toString(this.getMinSize()) + " instances running.");
            return false;
        }

        // These operations aren't idempotent so only do them once
        final ModifySpotFleetRequestRequest request=new ModifySpotFleetRequestRequest();
        request.setSpotFleetRequestId(fleet);
        request.setTargetCapacity(stats.getNumDesired() - 1);
        request.setExcessCapacityTerminationPolicy("NoTermination");
        ec2.modifySpotFleetRequest(request);

        //And remove the instance
        instancesDying.add(instanceId);
    }

    // terminateInstances is idempotent so it can be called until it's successful
    final TerminateInstancesResult result = ec2.terminateInstances(new TerminateInstancesRequest(Collections.singletonList(instanceId)));
    LOGGER.log(Level.INFO, "Instance " + instanceId + " termination result: " + result.toString());

    return true;
}
 

import com.amazonaws.services.ec2.model.TerminateInstancesResult; //导入依赖的package包/类
@Override
public void onSuccess(TerminateInstancesRequest request,
        TerminateInstancesResult result) {

    Consumer<Object> postTerminationCallback = (instance) -> {

        OperationContext.restoreOperationContext(AWSTerminateHandler.this.opContext);

        if (instance == null) {
            this.context.taskManager.patchTaskToFailure(
                    new IllegalStateException("Error getting instance"));
            return;
        }

        deleteConstructsReferredByInstance()
                .whenComplete((aVoid, exc) -> {
                    if (exc != null) {
                        this.context.taskManager.patchTaskToFailure(
                                new IllegalStateException("Error deleting AWS subnet",
                                        exc));
                    } else {
                        AWSInstanceService.this.logInfo(() -> String.format("Deleting"
                                        + " subnets 'created-by' [%s]: SUCCESS",
                                this.context.computeRequest.resourceLink()));

                        this.context.taskManager.finishTask();
                    }
                });
    };

    AWSTaskStatusChecker.create(this.context.amazonEC2Client, this.instanceId,
            AWSTaskStatusChecker.AWS_TERMINATED_NAME, postTerminationCallback,
            this.context.taskManager, AWSInstanceService.this,
            this.context.taskExpirationMicros).start(new Instance());
}
 

import com.amazonaws.services.ec2.model.TerminateInstancesResult; //导入依赖的package包/类
/**
 * Deletes instances on the AWS endpoint for the set of instance Ids that are passed in.
 *
 * @param instanceIdsToDelete
 * @throws Throwable
 */
public static void deleteVMsUsingEC2Client(AmazonEC2AsyncClient client, VerificationHost host,
        List<String> instanceIdsToDelete) throws Throwable {
    TerminateInstancesRequest termRequest = new TerminateInstancesRequest(instanceIdsToDelete);
    AsyncHandler<TerminateInstancesRequest, TerminateInstancesResult> terminateHandler = new AWSTerminateHandlerAsync(
            host);
    client.terminateInstancesAsync(termRequest, terminateHandler);
    waitForInstancesToBeTerminated(client, host, instanceIdsToDelete);

}
 

import com.amazonaws.services.ec2.model.TerminateInstancesResult; //导入依赖的package包/类
@Override
@SuppressWarnings("PMD.UnusedFormalParameter")
public void delete(EC2InstanceTemplate template,
    Collection<String> virtualInstanceIds) throws InterruptedException {

  if (virtualInstanceIds.isEmpty()) {
    return;
  }

  Map<String, String> ec2InstanceIdsByVirtualInstanceId =
      getEC2InstanceIdsByVirtualInstanceId(virtualInstanceIds);
  Collection<String> ec2InstanceIds = ec2InstanceIdsByVirtualInstanceId.values();
  if (ec2InstanceIds.isEmpty()) {
    LOG.info("Unable to terminate instances, all unknown {}", virtualInstanceIds);
    return;
  }

  LOG.info(">> Terminating {}", ec2InstanceIds);
  TerminateInstancesResult terminateResult;
  try {
    terminateResult = client.terminateInstances(
        new TerminateInstancesRequest().withInstanceIds(ec2InstanceIds));
  } catch (AmazonClientException e) {
    throw AWSExceptions.propagate(e);
  }

  LOG.info("<< Result {}", terminateResult);

  if (ec2InstanceIdsByVirtualInstanceId.size() != virtualInstanceIds.size()) {
    Set<String> missingVirtualInstanceIds = Sets.newLinkedHashSet();
    for (String virtualInstanceId : virtualInstanceIds) {
      if (!ec2InstanceIdsByVirtualInstanceId.containsKey(virtualInstanceId)) {
        missingVirtualInstanceIds.add(virtualInstanceId);
      }
    }
    LOG.info("Unable to terminate unknown instances {}", missingVirtualInstanceIds);
  }
}
 

import com.amazonaws.services.ec2.model.TerminateInstancesResult; //导入依赖的package包/类
@Override
public List<VMInformation> kill() {
    List<VMInformation> result = null;
    try {
        VMKillRequest killRequest = (VMKillRequest) request;
        TerminateInstancesRequest terminateInstancesRequest = new TerminateInstancesRequest(killRequest.getInstances());
        TerminateInstancesResult terminateInstances = asynchEc2Client.terminateInstances(terminateInstancesRequest);
        result = new AmazonDataConverter().processStateChange(terminateInstances.getTerminatingInstances());
    } catch (Exception ex) {
        LOG.error(ex.getMessage());
        throw new RuntimeException(ex);
    }
    return result;
}