Example usage for com.amazonaws.services.cloudformation.model AmazonCloudFormationException getMessage

Introduction

In this page you can find the example usage for com.amazonaws.services.cloudformation.model AmazonCloudFormationException getMessage.

Prototype

@Override
    public String getMessage() 

Source Link

Usage

From source file:com.github.kaklakariada.aws.sam.service.CloudformationService.java

License:Open Source License

public boolean stackExists(String stackName) {
    try {//from  w  w  w  .  j  a  v a2  s. c  o m
        return describeStack(stackName).stream() //
                .peek(s -> logger.info("Found stack {}", s)) //
                .filter(s -> s.getStackName().equals(stackName)) //
                .anyMatch(s -> !s.getStackStatus().equals("REVIEW_IN_PROGRESS"));
    } catch (final AmazonCloudFormationException e) {
        if (e.getStatusCode() == 400) {
            logger.trace("Got exception {}", e.getMessage(), e);
            return false;
        }
        throw e;
    }
}

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From source file:de.taimos.pipeline.aws.cloudformation.CloudFormationStack.java

License:Apache License

public void update(String templateBody, String templateUrl, Collection<Parameter> params, Collection<Tag> tags,
        long pollIntervallMillis, String roleArn) throws ExecutionException {
    try {/*w w w  .  jav  a2 s .c  o m*/
        UpdateStackRequest req = new UpdateStackRequest();
        req.withStackName(this.stack).withCapabilities(Capability.CAPABILITY_IAM,
                Capability.CAPABILITY_NAMED_IAM);

        if (templateBody != null && !templateBody.isEmpty()) {
            req.setTemplateBody(templateBody);
        } else if (templateUrl != null && !templateUrl.isEmpty()) {
            req.setTemplateURL(templateUrl);
        } else {
            req.setUsePreviousTemplate(true);
        }

        req.withParameters(params).withTags(tags).withRoleARN(roleArn);

        this.client.updateStack(req);

        new EventPrinter(this.client, this.listener).waitAndPrintStackEvents(this.stack,
                this.client.waiters().stackUpdateComplete(), pollIntervallMillis);

        this.listener.getLogger().format("Updated CloudFormation stack %s %n", this.stack);

    } catch (AmazonCloudFormationException e) {
        if (e.getMessage().contains("No updates are to be performed")) {
            this.listener.getLogger().format("No updates were needed for CloudFormation stack %s %n",
                    this.stack);
            return;
        }
        this.listener.getLogger().format("Failed to update CloudFormation stack %s %n", this.stack);
        throw e;
    }
}

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From source file:de.taimos.pipeline.aws.cloudformation.EventPrinter.java

License:Apache License

private void waitAndPrintEvents(String stack, long pollIntervalMillis,
        BasicFuture<AmazonWebServiceRequest> waitResult) throws ExecutionException {
    Date startDate = new Date();
    String lastEventId = null;/*  www.j  a  va 2  s. c  om*/
    this.printLine();
    this.printStackName(stack);
    this.printLine();

    SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS");

    if (pollIntervalMillis > 0) {
        while (!waitResult.isDone()) {
            try {
                DescribeStackEventsResult result = this.client
                        .describeStackEvents(new DescribeStackEventsRequest().withStackName(stack));
                List<StackEvent> stackEvents = new ArrayList<>();
                for (StackEvent event : result.getStackEvents()) {
                    if (event.getEventId().equals(lastEventId) || event.getTimestamp().before(startDate)) {
                        break;
                    }
                    stackEvents.add(event);
                }
                if (!stackEvents.isEmpty()) {
                    Collections.reverse(stackEvents);
                    for (StackEvent event : stackEvents) {
                        this.printEvent(sdf, event);
                        this.printLine();
                    }
                    lastEventId = stackEvents.get(stackEvents.size() - 1).getEventId();
                }
            } catch (AmazonCloudFormationException e) {
                // suppress and continue
            }
            try {
                Thread.sleep(pollIntervalMillis);
            } catch (InterruptedException e) {
                // suppress and continue
            }
        }
    }

    try {
        waitResult.get();
    } catch (InterruptedException e) {
        this.listener.getLogger().format("Failed to wait for CFN action to complete: %s", e.getMessage());
    }
}

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From source file:jp.classmethod.aws.gradle.cloudformation.AmazonCloudFormationPluginExtension.java

License:Apache License

public Optional<Stack> getStack(String stackName) {
    if (getProject().getGradle().getStartParameter().isOffline() == false) {
        try {//from www .j  a v a 2 s  . c o  m
            DescribeStacksResult describeStacksResult = getClient()
                    .describeStacks(new DescribeStacksRequest().withStackName(stackName));
            List<Stack> stacks = describeStacksResult.getStacks();
            if (stacks.isEmpty() == false) {
                return stacks.stream().findAny();
            }
        } catch (AmazonCloudFormationException e) {
            if ("ValidationError".equals(e.getErrorCode())) {
                return Optional.empty();
            } else {
                throw new GradleException(e.getMessage(), e);
            }
        }
    }
    return Optional.empty();
}

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From source file:jp.classmethod.aws.gradle.cloudformation.AmazonCloudFormationPluginExtension.java

License:Apache License

public List<StackResource> getStackResources(String stackName) {
    if (getProject().getGradle().getStartParameter().isOffline() == false) {
        try {// w w  w. j  a v  a  2  s. c o  m
            DescribeStackResourcesResult describeStackResourcesResult = getClient()
                    .describeStackResources(new DescribeStackResourcesRequest().withStackName(stackName));
            return describeStackResourcesResult.getStackResources();
        } catch (AmazonCloudFormationException e) {
            if ("ValidationError".equals(e.getErrorCode())) {
                return Collections.emptyList();
            } else {
                throw new GradleException(e.getMessage(), e);
            }
        }
    }
    logger.info("offline mode: return empty resources");
    return Collections.emptyList();
}

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