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

Introduction

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

Prototype

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

Source Link

Document

In some cases, you must explicitly acknowledge that your stack template contains certain capabilities in order for AWS CloudFormation to update the stack.

Usage

From source file:com.nike.cerberus.service.CloudFormationService.java

License:Apache License

/**
 * Updates an existing stack by name.//from   w  ww  .j  av a  2 s  . c  o m
 *
 * @param stackId Stack ID.
 * @param parameters Input parameters.
 * @param templatePath Path to the JSON template of the stack.
 */
public void updateStack(final String stackId, final Map<String, String> parameters, final String templatePath,
        final boolean iamCapabilities) {
    final UpdateStackRequest request = new UpdateStackRequest().withStackName(stackId)
            .withParameters(convertParameters(parameters));

    if (StringUtils.isNotBlank(templatePath)) {
        request.withTemplateBody(getTemplateText(templatePath));
    } else {
        request.withUsePreviousTemplate(true);
    }

    if (iamCapabilities) {
        request.getCapabilities().add("CAPABILITY_IAM");
    }

    cloudFormationClient.updateStack(request);
}

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