Example usage for com.amazonaws.services.cloudformation.model Stack getCapabilities

Introduction

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

Prototype

public java.util.List<String> getCapabilities() 

Source Link

Document

The capabilities allowed in the stack.

Usage

From source file:com.cleanenergyexperts.aws.cf.CloudFormationMojo.java

License:Apache License

public void execute() throws MojoExecutionException {
    getLog().info("Bucket Name: " + bucketName);
    //getLog().info("Cloud Formation Stack Name: " + stackName);

    if (artifactFile == null || !artifactFile.isFile()) {
        throw new MojoExecutionException("Cannot find artifact file to upload");
    }//w  w w  .  j  a va 2  s .c  om
    String artifactKey = artifactFile.getName();
    getLog().info("Artifact Name: " + artifactKey);

    BasicAWSCredentials awsCredentials = new BasicAWSCredentials(accessKey, secretKey);
    AmazonCloudFormationClient cfClient = new AmazonCloudFormationClient(awsCredentials);
    cfClient.setEndpoint(getCloudFormationEndPoint());
    AmazonS3Client s3Client = new AmazonS3Client(awsCredentials);

    // Upload Artifact to S3
    try {
        getLog().info("Uploading artifact to S3...");
        s3Client.putObject(bucketName, artifactKey, artifactFile);
    } catch (AmazonServiceException e) {
        throw new MojoExecutionException("[SERVICE] Could Not Upload File to S3", e);
    } catch (AmazonClientException e) {
        throw new MojoExecutionException("[CLIENT] Could Not Upload File to S3", e);
    }

    // Update each stack with the new artifact file
    for (String stackName : stackNames) {
        getLog().info("Cloud Formation Stack Name: " + stackName);
        String templateBody = getTemplateBody(cfClient, stackName);
        Stack stack = getStack(cfClient, stackName);

        // If passed additional parameters, update them
        List<Parameter> parameters = stack.getParameters();
        if (stackParameters != null && !stackParameters.isEmpty()) {
            List<Parameter> tmpParams = new ArrayList<Parameter>();

            // Add Existing Parameters we haven't locally overwritten
            for (Parameter oldParam : parameters) {
                String oldKey = oldParam.getParameterKey();
                if (!stackParameters.containsKey(oldKey)) {
                    tmpParams.add(oldParam);
                }
            }

            // Add Overwrite parameters
            for (String key : stackParameters.keySet()) {
                Parameter newParam = new Parameter();
                newParam.setParameterKey(key);
                newParam.setParameterValue(stackParameters.get(key));
                tmpParams.add(newParam);
            }
            parameters = tmpParams;
        }

        // Update the Stack
        UpdateStackRequest updateStackRequest = new UpdateStackRequest();
        updateStackRequest.setStackName(stackName);
        updateStackRequest.setTemplateBody(templateBody);
        updateStackRequest.setParameters(parameters);
        updateStackRequest.setCapabilities(stack.getCapabilities());
        try {
            getLog().info("Updating Cloud Formation Stack...");
            cfClient.updateStack(updateStackRequest);
        } catch (AmazonServiceException e) {
            throw new MojoExecutionException("[SERVICE] Could Not Update Cloud Formation Stack", e);
        } catch (AmazonClientException e) {
            throw new MojoExecutionException("[CLIENT] Could Not Update Cloud Formation Stack", e);
        }
        getLog().info("Cloud Formation Stack " + stackName + "is now updating...");
    }

    getLog().info("All stacks have been updated. Complete.");
}

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From source file:org.xmlsh.aws.cfnDescribeStacks.java

License:BSD License

private void writeStack(Stack stack) throws XMLStreamException {
    startElement("stack");
    attribute("creation-time", stack.getCreationTime());
    attribute("description", stack.getDescription());
    attribute("disable-rollback", stack.getDisableRollback());
    attribute("last-update-time", stack.getLastUpdatedTime());
    attribute("stack-id", stack.getStackId());
    attribute("stack-name", stack.getStackName());
    attribute("stack-status", stack.getStackStatus());
    attribute("stack-status-reason", stack.getStackStatusReason());
    attribute("timeout", stack.getTimeoutInMinutes());

    writeParameters(stack.getParameters());
    writeOutputs(stack.getOutputs());//from   w  w  w .ja  v a 2  s . c o m
    writeCapibilities(stack.getCapabilities());
    writeNotifications(stack.getNotificationARNs());
    writeTags(stack.getTags());
}

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