Example usage for com.amazonaws.services.cloudformation AmazonCloudFormation describeStackEvents

Introduction

In this page you can find the example usage for com.amazonaws.services.cloudformation AmazonCloudFormation describeStackEvents.

Prototype

DescribeStackEventsResult describeStackEvents(DescribeStackEventsRequest describeStackEventsRequest);

Source Link

Document

Returns all stack related events for a specified stack in reverse chronological order.

Usage

From source file:com.netflix.spinnaker.clouddriver.aws.provider.agent.AmazonCloudFormationCachingAgent.java

License:Apache License

@Override
public CacheResult loadData(ProviderCache providerCache) {
    log.info("Describing items in {}", getAgentType());
    AmazonCloudFormation cloudformation = amazonClientProvider.getAmazonCloudFormation(account, region);

    Collection<CacheData> stackCacheData = new ArrayList<>();

    try {/*  www . j av a 2 s . c  o  m*/
        List<Stack> stacks = cloudformation.describeStacks().getStacks();

        for (Stack stack : stacks) {
            Map<String, Object> stackAttributes = new HashMap<>();
            stackAttributes.put("stackId", stack.getStackId());
            stackAttributes.put("tags",
                    stack.getTags().stream().collect(Collectors.toMap(Tag::getKey, Tag::getValue)));
            stackAttributes.put("outputs", stack.getOutputs().stream()
                    .collect(Collectors.toMap(Output::getOutputKey, Output::getOutputValue)));
            stackAttributes.put("stackName", stack.getStackName());
            stackAttributes.put("region", region);
            stackAttributes.put("accountName", account.getName());
            stackAttributes.put("accountId", account.getAccountId());
            stackAttributes.put("stackStatus", stack.getStackStatus());
            stackAttributes.put("creationTime", stack.getCreationTime());

            if (stack.getStackStatus().equals("ROLLBACK_COMPLETE")) {
                DescribeStackEventsRequest request = new DescribeStackEventsRequest()
                        .withStackName(stack.getStackName());
                cloudformation.describeStackEvents(request).getStackEvents().stream()
                        .filter(e -> e.getResourceStatus().equals("CREATE_FAILED")).findFirst()
                        .map(StackEvent::getResourceStatusReason)
                        .map(statusReason -> stackAttributes.put("stackStatusReason", statusReason));
            }
            String stackCacheKey = Keys.getCloudFormationKey(stack.getStackId(), region, account.getName());
            Map<String, Collection<String>> relationships = new HashMap<>();
            relationships.put(STACKS.getNs(), Collections.singletonList(stackCacheKey));
            stackCacheData.add(new DefaultCacheData(stackCacheKey, stackAttributes, relationships));
        }
    } catch (AmazonCloudFormationException e) {
        log.error("Error retrieving stacks", e);
    }

    log.info("Caching {} items in {}", stackCacheData.size(), getAgentType());
    HashMap<String, Collection<CacheData>> result = new HashMap<>();
    result.put(STACKS.getNs(), stackCacheData);
    return new DefaultCacheResult(result);
}

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From source file:io.konig.maven.CreateCloudFormationStackAction.java

License:Apache License

private List<Output> getOutputForRequest(String stackName, AmazonCloudFormation client)
        throws InterruptedException, StackCreationException {
    int tried = 0;
    String maxTime = System.getProperty("stackMaxTime");
    while (tried < (maxTime == null ? 1800 : Integer.parseInt(maxTime))) {
        DescribeStacksRequest describeStacksRequest = new DescribeStacksRequest();
        describeStacksRequest.withStackName(stackName);
        Stack resultStack = client.describeStacks(describeStacksRequest).getStacks().get(0);
        StackStatus stackStatus = StackStatus.valueOf(resultStack.getStackStatus());
        if (("CREATE_COMPLETE").equals(stackStatus.toString())) {
            return resultStack.getOutputs();
        } else if (stackStatus.toString().endsWith("IN_PROGRESS")) {
            Thread.sleep(10000);/*from w  w w.ja  va2 s. c  o m*/
        } else {
            DescribeStackEventsRequest describeStackEventsRequest = new DescribeStackEventsRequest();
            describeStackEventsRequest.withStackName(stackName);
            List<StackEvent> stackEvents = client.describeStackEvents(describeStackEventsRequest)
                    .getStackEvents();
            List<StackEvent> errorEvents = new ArrayList<StackEvent>();
            for (StackEvent stackEvent : stackEvents) {
                if (stackEvent.getResourceStatus().equals("CREATE_FAILED")) {
                    errorEvents.add(stackEvent);
                }
            }
            throw new StackCreationException(errorEvents.toString());
        }
        tried++;
    }
    throw new RuntimeException("stack creation/deletion timed out");
}

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