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

Example 1 with DetachVolumeRequest

use of com.amazonaws.services.ec2.model.DetachVolumeRequest in project photon-model by vmware.

the class AWSComputeDiskDay2Service method detachVolume.

/**
 * Send detach request to aws using amazon ec2 client.
 */
private void detachVolume(DiskContext context, DeferredResult<DiskContext> dr, String instanceId, String diskId, boolean startInstance) {
    DetachVolumeRequest detachVolumeRequest = new DetachVolumeRequest().withInstanceId(instanceId).withVolumeId(diskId);
    AWSAsyncHandler<DetachVolumeRequest, DetachVolumeResult> detachDiskHandler = new AWSDetachDiskHandler(this, dr, context, startInstance);
    context.amazonEC2Client.detachVolumeAsync(detachVolumeRequest, detachDiskHandler);
}

Example 2 with DetachVolumeRequest

use of com.amazonaws.services.ec2.model.DetachVolumeRequest in project photon-model by vmware.

the class TestAWSEnumerationTask method testEnumeration.

// Runs the enumeration task on the AWS endpoint to list all the instances on the endpoint.
@Test
public void testEnumeration() throws Throwable {
    this.host.log("Running test: " + this.currentTestName.getMethodName());
    ComputeState vmState = createAWSVMResource(this.host, this.computeHost, this.endpointState, TestAWSSetupUtils.class, zoneId, regionId, null, this.singleNicSpec, this.awsTestContext);
    if (this.isMock) {
        // Just make a call to the enumeration service and make sure that the adapter patches
        // the parent with completion.
        enumerateResources(this.host, this.computeHost, this.endpointState, this.isMock, TEST_CASE_MOCK_MODE);
        return;
    }
    // Overriding the page size to test the pagination logic with limited instances on AWS.
    // This is a functional test
    // so the latency numbers maybe higher from this test due to low page size.
    setQueryPageSize(DEFAULT_TEST_PAGE_SIZE);
    setQueryResultLimit(DEFAULT_TEST_PAGE_SIZE);
    // Provision a single VM . Check initial state.
    vmState = provisionMachine(this.host, vmState, this.isMock, this.instancesToCleanUp);
    queryComputeInstances(this.host, count2);
    queryDocumentsAndAssertExpectedCount(this.host, count2, ComputeDescriptionService.FACTORY_LINK, false);
    if (ENABLE_LOAD_BALANCER_ENUMERATION) {
        this.lbToCleanUp = provisionAWSLoadBalancerWithEC2Client(this.host, this.lbClient, null, this.subnetId, this.securityGroupId, Collections.singletonList(vmState.id));
    }
    // CREATION directly on AWS
    List<String> instanceIdsToDeleteFirstTime = provisionAWSVMWithEC2Client(this.client, this.host, count4, T2_MICRO_INSTANCE_TYPE, this.subnetId, this.securityGroupId);
    List<String> instanceIds = provisionAWSVMWithEC2Client(this.client, this.host, count1, instanceType, this.subnetId, this.securityGroupId);
    instanceIdsToDeleteFirstTime.addAll(instanceIds);
    this.instancesToCleanUp.addAll(instanceIdsToDeleteFirstTime);
    waitForProvisioningToComplete(instanceIdsToDeleteFirstTime, this.host, this.client, ZERO);
    // Xenon does not know about the new instances.
    ProvisioningUtils.queryComputeInstances(this.host, count2);
    // Create S3 bucket on amazon
    Map<String, String> tags = new HashMap<>();
    tags.put(S3_TAG_KEY_1, S3_TAG_VALUE_1);
    tags.put(S3_TAG_KEY_2, S3_TAG_VALUE_2);
    createS3BucketAndTags(tags);
    this.bucketToBeDeleted = TEST_BUCKET_NAME;
    enumerateResources(this.host, this.computeHost, this.endpointState, this.isMock, TEST_CASE_INITIAL);
    // Get a count of how many EBS disks are attached to a VM initially.
    ComputeState csForDiskLinkValidation = getComputeStateFromId(this.instancesToCleanUp.get(0));
    this.initialEbsDiskLinkCount = csForDiskLinkValidation.diskLinks.size();
    // Create a volume to be attached to the VM later.
    CreateVolumeRequest createVolumeRequest = new CreateVolumeRequest().withAvailabilityZone(csForDiskLinkValidation.zoneId).withVolumeType(VolumeType.Gp2).withSize(10);
    CreateVolumeResult createVolumeResult = this.client.createVolume(createVolumeRequest);
    this.testEbsId = createVolumeResult.getVolume().getVolumeId();
    // Validate if the S3 bucket is enumerated.
    validateS3Enumeration(count1, count3);
    // Validate S3 tag state count.
    validateS3TagStatesCreated();
    if (ENABLE_LOAD_BALANCER_ENUMERATION) {
        // Validate Load Balancer State
        validateLoadBalancerState(this.lbToCleanUp, vmState.documentSelfLink);
    }
    // Remove a tag from test S3 bucket.
    tags.clear();
    tags.put(S3_TAG_KEY_1, S3_TAG_VALUE_1);
    createS3BucketAndTags(tags);
    // 5 new resources should be discovered. Mapping to 2 new compute description and 5 new
    // compute states.
    // Even though the "t2.micro" is common to the VM provisioned from Xenon
    // service and the one directly provisioned on EC2, there is no Compute description
    // linking of discovered resources to user defined compute descriptions. So a new system
    // generated compute description will be created for "t2.micro"
    queryDocumentsAndAssertExpectedCount(this.host, count4, ComputeDescriptionService.FACTORY_LINK, false);
    queryDocumentsAndAssertExpectedCount(this.host, count7, ComputeService.FACTORY_LINK, false);
    queryDocumentsAndAssertExpectedCount(this.host, count7, DiskService.FACTORY_LINK, false);
    // Validate at least 4 availability zones were enumerated
    ProvisioningUtils.queryComputeInstancesByType(this.host, count4, ComputeType.ZONE.toString(), false);
    // Update Scenario : Check that the tag information is present for the VM tagged above.
    String vpCId = validateTagAndNetworkAndComputeDescriptionInformation(vmState);
    validateVPCInformation(vpCId);
    // Count should be 1 NICs per discovered VM.
    int totalNetworkInterfaceStateCount = count6 * this.singleNicSpec.numberOfNics();
    validateNetworkInterfaceCount(totalNetworkInterfaceStateCount);
    // One VPC should be discovered in the test.
    queryDocumentsAndAssertExpectedCount(this.host, count1, NetworkService.FACTORY_LINK, false);
    // Verify that the SecurityGroups of the newly created VM has been enumerated and exists
    // locally
    validateSecurityGroupsInformation(vmState.groupLinks);
    // Verify stop flow
    // The first instance of instanceIdsToDeleteFirstTime will be stopped.
    String instanceIdsToStop = instanceIdsToDeleteFirstTime.get(0);
    tagResourcesWithName(this.client, VM_STOPPED_NAME, instanceIdsToStop);
    // Stop one instance
    stopVMsUsingEC2Client(this.client, this.host, new ArrayList<>(Arrays.asList(instanceIdsToStop)));
    // Create stale resources, that later should be deleted by the enumeration
    String staleSubnetDocumentSelfLink = markFirstResourceStateAsStale(host, SubnetState.class, SubnetService.FACTORY_LINK);
    String staleNetworkDocumentSelfLink = markFirstResourceStateAsStale(host, NetworkState.class, NetworkService.FACTORY_LINK);
    // During the enumeration, if one instance is stopped, its public ip address
    // will disappear, then the corresponding link of local ComputeState's public
    // network interface and its document will be removed.
    enumerateResources(this.host, this.computeHost, this.endpointState, this.isMock, TEST_CASE_STOP_VM);
    // Validate that test VM still has same number of diskLinks.
    csForDiskLinkValidation = getComputeStateFromId(this.instancesToCleanUp.get(0));
    assertEquals(csForDiskLinkValidation.diskLinks.size(), this.initialEbsDiskLinkCount);
    // Attach volume to test VM.
    AttachVolumeRequest attachVolumeRequest = new AttachVolumeRequest().withVolumeId(createVolumeResult.getVolume().getVolumeId()).withInstanceId(csForDiskLinkValidation.id).withDevice("/dev/sdh");
    this.client.attachVolume(attachVolumeRequest);
    // Validate stale resources have been deleted
    validateStaleResourceStateDeletion(staleSubnetDocumentSelfLink, staleNetworkDocumentSelfLink);
    // After two enumeration cycles, validate that we did not create duplicate documents for existing
    // S3 bucket and validate that we did not add duplicate tagLink in diskState and removed the tagLink
    // for tag deleted from AWS.
    validateS3Enumeration(count1, count2);
    // Remove region from S3 bucket DiskState.
    removeS3BucketRegionFromDiskState();
    // Validate that deleted S3 tag's local state is deleted.
    validateS3TagStatesCreated();
    enumerateResources(this.host, this.computeHost, this.endpointState, this.isMock, TEST_CASE_ADDITIONAL_VM);
    // Check that newly attached volume got enumerated and the instance now has 1 more diskLink than before.
    csForDiskLinkValidation = getComputeStateFromId(this.instancesToCleanUp.get(0));
    assertEquals(csForDiskLinkValidation.diskLinks.size(), this.initialEbsDiskLinkCount + 1);
    // Validate that diskState of S3 bucket with null region got deleted
    validateBucketStateDeletionForNullRegion();
    // Delete the S3 bucket created in the test
    this.s3Client.deleteBucket(TEST_BUCKET_NAME);
    this.bucketToBeDeleted = null;
    // Because one public NIC and its document are removed,
    // the totalNetworkInterfaceStateCount should go down by 1
    validateRemovalOfPublicNetworkInterface(instanceIdsToStop, totalNetworkInterfaceStateCount - 1);
    // Provision an additional VM with a different instance type. It should re-use the
    // existing compute description created by the enumeration task above.
    List<String> instanceIdsToDeleteSecondTime = provisionAWSVMWithEC2Client(this.client, this.host, count1, TestAWSSetupUtils.instanceType, this.subnetId, this.securityGroupId);
    this.instancesToCleanUp.addAll(instanceIdsToDeleteSecondTime);
    waitForProvisioningToComplete(instanceIdsToDeleteSecondTime, this.host, this.client, ZERO);
    enumerateResources(this.host, this.computeHost, this.endpointState, this.isMock, TEST_CASE_ADDITIONAL_VM);
    // Validate that we do not add duplicate diskLinks after multiple enumerations.
    csForDiskLinkValidation = getComputeStateFromId(this.instancesToCleanUp.get(0));
    assertEquals(csForDiskLinkValidation.diskLinks.size(), this.initialEbsDiskLinkCount + 1);
    // Detach and delete test EBS volume.
    DetachVolumeRequest detachVolumeRequest = new DetachVolumeRequest().withVolumeId(this.testEbsId);
    this.client.detachVolume(detachVolumeRequest);
    // One additional compute state and no additional compute description should be
    // created. 1) compute host CD 2) t2.nano-system generated 3) t2.micro-system generated
    // 4) t2.micro-created from test code.
    queryDocumentsAndAssertExpectedCount(this.host, count4, ComputeDescriptionService.FACTORY_LINK, false);
    ServiceDocumentQueryResult computesResult1 = queryDocumentsAndAssertExpectedCount(this.host, count8, ComputeService.FACTORY_LINK, false);
    // validate the internal tag tor type=ec2_instance is set
    // query for the existing internal tag state for type=ec2_instance.
    // There should be only one internal tag.
    validateTagInEntity(computesResult1, ComputeState.class, ec2_instance.toString());
    ServiceDocumentQueryResult networkInterfaceResult = queryDocumentsAndAssertExpectedCount(this.host, totalNetworkInterfaceStateCount - 1, NetworkInterfaceService.FACTORY_LINK, false);
    validateTagInEntity(networkInterfaceResult, NetworkInterfaceState.class, ec2_net_interface.toString());
    ServiceDocumentQueryResult networkStateResult = queryDocumentsAndAssertExpectedCount(this.host, count1, NetworkService.FACTORY_LINK, false);
    validateTagInEntity(networkStateResult, NetworkState.class, ec2_vpc.toString());
    ServiceDocumentQueryResult subnetStateResult = queryDocumentsAndAssertExpectedCount(this.host, count1, SubnetService.FACTORY_LINK, false);
    // TODO Remove. This is to help debug an intermittent test failure.
    host.log(Level.INFO, "The subnet result state that I am working with is " + Utils.toJsonHtml(subnetStateResult));
    validateTagInEntity(subnetStateResult, SubnetState.class, ec2_subnet.toString());
    queryDocumentsAndAssertExpectedCount(this.host, count8, DiskService.FACTORY_LINK, false);
    // Verify Deletion flow
    // Delete 5 VMs spawned above of type T2_NANO
    deleteVMsUsingEC2Client(this.client, this.host, instanceIdsToDeleteFirstTime);
    enumerateResources(this.host, this.computeHost, this.endpointState, this.isMock, TEST_CASE_DELETE_VMS);
    // Counts should go down. 5 compute states and 5 disk states.
    ServiceDocumentQueryResult computesResult2 = queryDocumentsAndAssertExpectedCount(this.host, count3, ComputeService.FACTORY_LINK, false);
    queryDocumentsAndAssertExpectedCount(this.host, count3, DiskService.FACTORY_LINK, false);
    // Validate that detached test EBS is removed from diskLinks of test instance.
    csForDiskLinkValidation = getComputeStateFromId(this.instancesToCleanUp.get(0));
    assertEquals(csForDiskLinkValidation.diskLinks.size(), this.initialEbsDiskLinkCount);
    // validate the internal tag tor type=ec2_instance is set
    // query for the existing internal tag state for type=ec2_instance.
    // There should be only one internal tag.
    validateTagInEntity(computesResult2, ComputeState.class, ec2_instance.toString());
    // Delete 1 VMs spawned above of type T2_Micro
    deleteVMsUsingEC2Client(this.client, this.host, instanceIdsToDeleteSecondTime);
    enumerateResources(this.host, this.computeHost, this.endpointState, this.isMock, TEST_CASE_DELETE_VM);
    // Compute state and disk state count should go down by 1
    ServiceDocumentQueryResult computesResult3 = queryDocumentsAndAssertExpectedCount(this.host, count2, ComputeService.FACTORY_LINK, false);
    queryDocumentsAndAssertExpectedCount(this.host, count2, DiskService.FACTORY_LINK, false);
    // validate the internal tag tor type=ec2_instance is set
    // query for the existing internal tag state for type=ec2_instance.
    // There should be only one internal tag.
    validateTagInEntity(computesResult3, ComputeState.class, ec2_instance.toString());
    // Validate that the document for the deleted S3 bucket is deleted after enumeration.
    validateS3Enumeration(ZERO, ZERO);
    // Delete test EBS volume.
    DeleteVolumeRequest deleteVolumeRequest = new DeleteVolumeRequest().withVolumeId(this.testEbsId);
    this.client.deleteVolume(deleteVolumeRequest);
    this.testEbsId = null;
}

Example 3 with DetachVolumeRequest

use of com.amazonaws.services.ec2.model.DetachVolumeRequest in project photon-model by vmware.

the class TestAWSEnumerationTask method tearDown.

@After
public void tearDown() throws Throwable {
    if (this.testEbsId != null) {
        DetachVolumeRequest detachVolumeRequest = new DetachVolumeRequest().withVolumeId(this.testEbsId);
        this.client.detachVolume(detachVolumeRequest);
    }
    if (this.host == null) {
        return;
    }
    if (this.bucketToBeDeleted != null) {
        this.s3Client.deleteBucket(this.bucketToBeDeleted);
    }
    tearDownAwsVMs();
    if (this.deleteResourcesFlag) {
        this.awsTestContext.put(TestAWSSetupUtils.DELETE_RESOURCES_KEY, TestAWSSetupUtils.DELETE_RESOURCES_KEY);
    }
    tearDownTestVpc(this.client, this.host, this.awsTestContext, this.isMock);
    this.client.shutdown();
    this.s3Client.shutdown();
    if (ENABLE_LOAD_BALANCER_ENUMERATION) {
        tearDownAwsLoadBalancer();
        this.lbClient.shutdown();
    }
    setAwsClientMockInfo(false, null);
    if (this.testEbsId != null) {
        DeleteVolumeRequest deleteVolumeRequest = new DeleteVolumeRequest().withVolumeId(this.testEbsId);
        this.client.deleteVolume(deleteVolumeRequest);
    }
}