Examples with AwsCredentialView com.sequenceiq.cloudbreak.cloud.aws.common.view.AwsCredentialView used on opensource projects

Example 21 with AwsCredentialView

use of com.sequenceiq.cloudbreak.cloud.aws.common.view.AwsCredentialView in project cloudbreak by hortonworks.

the class AwsAutoScalingService method suspendAutoScaling.

public void suspendAutoScaling(AuthenticatedContext ac, CloudStack stack) {
    AmazonAutoScalingClient amazonASClient = awsClient.createAutoScalingClient(new AwsCredentialView(ac.getCloudCredential()), ac.getCloudContext().getLocation().getRegion().value());
    for (Group group : stack.getGroups()) {
        String asGroupName = cfStackUtil.getAutoscalingGroupName(ac, group.getName(), ac.getCloudContext().getLocation().getRegion().value());
        LOGGER.info("Suspend autoscaling group '{}'", asGroupName);
        amazonASClient.suspendProcesses(new SuspendProcessesRequest().withAutoScalingGroupName(asGroupName).withScalingProcesses(SUSPENDED_PROCESSES));
    }
}

Example 22 with AwsCredentialView

use of com.sequenceiq.cloudbreak.cloud.aws.common.view.AwsCredentialView in project cloudbreak by hortonworks.

the class AwsCloudWatchService method deleteCloudWatchAlarmsForSystemFailures.

private void deleteCloudWatchAlarmsForSystemFailures(String regionName, AwsCredentialView credentialView, List<String> instanceIds) {
    // The list of alarms received may be longer than 100 items, but alarms can only be deleted in batches of max
    // size 100. To work around this, break the instanceIds list into chunks no greater than 100, and process each
    // chunk. See https://docs.aws.amazon.com/AmazonCloudWatch/latest/APIReference/API_DeleteAlarms.html
    final AtomicInteger counter = new AtomicInteger(0);
    Map<Integer, List<String>> grouping = instanceIds.stream().map(instanceId -> instanceId + alarmSuffix).collect(Collectors.groupingBy(s -> counter.getAndIncrement() / maxBatchsize));
    LOGGER.debug("Batched cloudwatch alarm delete requests: {}", grouping);
    grouping.values().stream().flatMap(alarmNames -> getExistingCloudWatchAlarms(regionName, credentialView, alarmNames)).filter(alarmNames -> !alarmNames.isEmpty()).forEach(alarmNames -> deleteCloudWatchAlarms(regionName, credentialView, alarmNames));
}

Example 23 with AwsCredentialView

use of com.sequenceiq.cloudbreak.cloud.aws.common.view.AwsCredentialView in project cloudbreak by hortonworks.

the class AwsTerminateService method terminate.

public List<CloudResourceStatus> terminate(AuthenticatedContext ac, CloudStack stack, List<CloudResource> resources) {
    LOGGER.debug("Deleting stack: {}", ac.getCloudContext().getId());
    AwsCredentialView credentialView = new AwsCredentialView(ac.getCloudCredential());
    AuthenticatedContextView authenticatedContextView = new AuthenticatedContextView(ac);
    String regionName = authenticatedContextView.getRegion();
    AmazonEc2Client amazonEC2Client = authenticatedContextView.getAmazonEC2Client();
    AmazonCloudFormationClient amazonCloudFormationClient = awsClient.createCloudFormationClient(credentialView, regionName);
    LOGGER.debug("Calling deleteCloudWatchAlarmsForSystemFailures from AwsTerminateService");
    awsCloudWatchService.deleteAllCloudWatchAlarmsForSystemFailures(stack, regionName, credentialView);
    waitAndDeleteCloudformationStack(ac, stack, resources, amazonCloudFormationClient);
    awsComputeResourceService.deleteComputeResources(ac, stack, resources);
    deleteKeyPair(ac, stack, amazonEC2Client, credentialView, regionName);
    deleteLaunchConfiguration(resources, ac);
    LOGGER.debug("Deleting stack finished");
    return awsResourceConnector.check(ac, resources);
}

Example 24 with AwsCredentialView

use of com.sequenceiq.cloudbreak.cloud.aws.common.view.AwsCredentialView in project cloudbreak by hortonworks.

the class AwsNativeCloudWatchServiceTest method testDeleteCloudWatchAlarmsForSystemFailuresBatchesDeletion.

@Test
void testDeleteCloudWatchAlarmsForSystemFailuresBatchesDeletion() {
    List<CloudInstance> cloudInstances = new LinkedList<>();
    List<String> alarmNames1 = new LinkedList<>();
    List<String> alarmNames2 = new LinkedList<>();
    List<String> alarmNames3 = new LinkedList<>();
    List<MetricAlarm> alarms1 = new LinkedList<>();
    List<MetricAlarm> alarms2 = new LinkedList<>();
    List<MetricAlarm> alarms3 = new LinkedList<>();
    for (int i = 1; i <= 100; i++) {
        String alarmName = "i-" + i + "-Status-Check-Failed-System";
        alarmNames1.add(alarmName);
        MetricAlarm alarm = mock(MetricAlarm.class);
        when(alarm.getAlarmName()).thenReturn(alarmName);
        alarms1.add(alarm);
    }
    for (int i = 101; i <= 200; i++) {
        String alarmName = "i-" + i + "-Status-Check-Failed-System";
        alarmNames2.add(alarmName);
        MetricAlarm alarm = mock(MetricAlarm.class);
        when(alarm.getAlarmName()).thenReturn(alarmName);
        alarms2.add(alarm);
    }
    for (int i = 201; i <= 210; i++) {
        String alarmName = "i-" + i + "-Status-Check-Failed-System";
        alarmNames3.add(alarmName);
        MetricAlarm alarm = mock(MetricAlarm.class);
        when(alarm.getAlarmName()).thenReturn(alarmName);
        alarms3.add(alarm);
    }
    for (int i = 1; i <= 210; i++) {
        String instanceId = "i-" + i;
        CloudInstance cloudInstance = mock(CloudInstance.class);
        when(cloudInstance.getInstanceId()).thenReturn(instanceId);
        cloudInstances.add(cloudInstance);
    }
    DescribeAlarmsResult describeAlarmsResult1 = mock(DescribeAlarmsResult.class);
    DescribeAlarmsResult describeAlarmsResult2 = mock(DescribeAlarmsResult.class);
    DescribeAlarmsResult describeAlarmsResult3 = mock(DescribeAlarmsResult.class);
    when(describeAlarmsResult1.getMetricAlarms()).thenReturn(alarms1);
    when(describeAlarmsResult2.getMetricAlarms()).thenReturn(alarms2);
    when(describeAlarmsResult3.getMetricAlarms()).thenReturn(alarms3);
    AwsCredentialView credentialView = mock(AwsCredentialView.class);
    CloudStack stack = mock(CloudStack.class);
    Group group = mock(Group.class);
    List<Group> groups = List.of(group);
    when(stack.getGroups()).thenReturn(groups);
    when(group.getInstances()).thenReturn(cloudInstances);
    when(commonAwsClient.createCloudWatchClient(credentialView, REGION)).thenReturn(mockAmazonCloudWatchClient);
    when(mockAmazonCloudWatchClient.describeAlarms(any())).thenReturn(describeAlarmsResult1, describeAlarmsResult2, describeAlarmsResult3);
    underTest.deleteAllCloudWatchAlarmsForSystemFailures(stack, REGION, credentialView);
    ArgumentCaptor<DescribeAlarmsRequest> captorDescribe = ArgumentCaptor.forClass(DescribeAlarmsRequest.class);
    ArgumentCaptor<DeleteAlarmsRequest> captorDelete = ArgumentCaptor.forClass(DeleteAlarmsRequest.class);
    verify(mockAmazonCloudWatchClient, times(3)).describeAlarms(captorDescribe.capture());
    verify(mockAmazonCloudWatchClient, times(3)).deleteAlarms(captorDelete.capture());
    assertEquals(List.of(alarmNames1, alarmNames2, alarmNames3), captorDescribe.getAllValues().stream().map(DescribeAlarmsRequest::getAlarmNames).collect(Collectors.toList()));
    assertEquals(List.of(alarmNames1, alarmNames2, alarmNames3), captorDelete.getAllValues().stream().map(DeleteAlarmsRequest::getAlarmNames).collect(Collectors.toList()));
}

Example 25 with AwsCredentialView

use of com.sequenceiq.cloudbreak.cloud.aws.common.view.AwsCredentialView in project cloudbreak by hortonworks.

the class AwsNativeCloudWatchServiceTest method testDeleteCloudWatchAlarmsForSystemFailuresWhenOneAlarmHasAlreadyBeenDeleted.

@Test
void testDeleteCloudWatchAlarmsForSystemFailuresWhenOneAlarmHasAlreadyBeenDeleted() {
    String alarm1Name = "i-1-Status-Check-Failed-System";
    String alarm2Name = "i-2-Status-Check-Failed-System";
    String alarm3Name = "i-3-Status-Check-Failed-System";
    String instanceId1 = "i-1";
    String instanceId2 = "i-2";
    String instanceId3 = "i-3";
    MetricAlarm alarm1 = mock(MetricAlarm.class);
    MetricAlarm alarm2 = mock(MetricAlarm.class);
    DescribeAlarmsResult describeAlarmsResult = mock(DescribeAlarmsResult.class);
    AwsCredentialView credentialView = mock(AwsCredentialView.class);
    CloudStack stack = mock(CloudStack.class);
    Group group = mock(Group.class);
    CloudInstance instance1 = mock(CloudInstance.class);
    CloudInstance instance2 = mock(CloudInstance.class);
    CloudInstance instance3 = mock(CloudInstance.class);
    List<Group> groups = List.of(group);
    when(stack.getGroups()).thenReturn(groups);
    when(group.getInstances()).thenReturn(List.of(instance1, instance2, instance3));
    when(instance1.getInstanceId()).thenReturn(instanceId1);
    when(instance2.getInstanceId()).thenReturn(instanceId2);
    when(instance3.getInstanceId()).thenReturn(instanceId3);
    when(commonAwsClient.createCloudWatchClient(eq(credentialView), eq(REGION))).thenReturn(mockAmazonCloudWatchClient);
    when(mockAmazonCloudWatchClient.describeAlarms(any())).thenReturn(describeAlarmsResult);
    // alarm 3 was already deleted
    when(describeAlarmsResult.getMetricAlarms()).thenReturn(List.of(alarm1, alarm2));
    when(alarm1.getAlarmName()).thenReturn(alarm1Name);
    when(alarm2.getAlarmName()).thenReturn(alarm2Name);
    underTest.deleteAllCloudWatchAlarmsForSystemFailures(stack, REGION, credentialView);
    ArgumentCaptor<DescribeAlarmsRequest> captorDescribe = ArgumentCaptor.forClass(DescribeAlarmsRequest.class);
    ArgumentCaptor<DeleteAlarmsRequest> captorDelete = ArgumentCaptor.forClass(DeleteAlarmsRequest.class);
    verify(mockAmazonCloudWatchClient, times(1)).describeAlarms(captorDescribe.capture());
    verify(mockAmazonCloudWatchClient, times(1)).deleteAlarms(captorDelete.capture());
    assertEquals(List.of(alarm1Name, alarm2Name, alarm3Name), captorDescribe.getValue().getAlarmNames());
    // only delete alarms that were not already deleted
    assertEquals(List.of(alarm1Name, alarm2Name), captorDelete.getValue().getAlarmNames());
}