Example usage for com.amazonaws.services.cloudformation.model GetTemplateRequest GetTemplateRequest

Introduction

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

Prototype

GetTemplateRequest

Source Link

Usage

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

License:Apache License

protected String getTemplateBody(AmazonCloudFormationClient cfClient, String stackName)
        throws MojoExecutionException {
    String templateBody = null;/*  w w  w . j  a v a2s  . c  o  m*/
    try {
        GetTemplateRequest getTemplateRequest = new GetTemplateRequest();
        getTemplateRequest.setStackName(stackName);
        getLog().info("Getting Cloud Formation Stack Template...");
        GetTemplateResult getTemplateResult = cfClient.getTemplate(getTemplateRequest);
        if (getTemplateResult == null) {
            throw new MojoExecutionException("[NULL] Could Not Get Cloud Formation Stack Template");
        }
        templateBody = getTemplateResult.getTemplateBody();
    } catch (AmazonServiceException e) {
        throw new MojoExecutionException("[SERVICE] Could Not Get Cloud Formation Stack Template", e);
    } catch (AmazonClientException e) {
        throw new MojoExecutionException("[CLIENT] Could Not Get Cloud Formation Stack Template", e);
    }
    return templateBody;
}

---

From source file:com.deploymentio.cfnstacker.CloudFormationClient.java

License:Apache License

/**
 * Looks up a stack's template from Cloud formation
 *//*from   ww  w.  ja  v  a2s . co m*/
public JsonNode getTemplateValue(String stackName) throws Exception {
    String templateBody = client.getTemplate(new GetTemplateRequest().withStackName(stackName))
            .getTemplateBody();
    return new ObjectMapper().readTree(templateBody);
}

---

From source file:com.mweagle.tereus.commands.pipelines.UpdatePipeline.java

License:Open Source License

protected void publishGlobals(ScriptEngine engine) {
    super.publishGlobals(engine);

    // Publish a function that accepts a stack target name, defined by the patch
    // file, that represents the target.  We'll push all this
    Function<String, String> fnStackInfo = (stackName) -> {
        // Get the information...
        final GetTemplateRequest templateRequest = new GetTemplateRequest().withStackName(stackName);
        final AmazonCloudFormationAsyncClient awsClient = new AmazonCloudFormationAsyncClient(
                super.getAwsCredentials());
        awsClient.setRegion(super.getRegion());
        final GetTemplateResult stackTemplateResult = awsClient.getTemplate(templateRequest);

        // Get the stack info and return it
        final DescribeStacksRequest describeRequest = new DescribeStacksRequest().withStackName(stackName);
        final DescribeStacksResult describeResult = awsClient.describeStacks(describeRequest);

        // And finally the tags and parameters
        final Stack stackInfo = !describeResult.getStacks().isEmpty() ? describeResult.getStacks().get(0)
                : null;/*from ww  w  .j  a  v a2  s. c  om*/
        final Map<String, Object> tags = (stackInfo != null)
                ? stackInfo.getTags().stream().collect(Collectors.toMap(Tag::getKey, Tag::getValue))
                : Collections.emptyMap();

        final Map<String, Object> params = (stackInfo != null)
                ? stackInfo.getParameters().stream()
                        .collect(Collectors.toMap(Parameter::getParameterKey, Parameter::getParameterValue))
                : Collections.emptyMap();

        HashMap<String, Object> results = new HashMap<>();
        results.put("tags", tags);
        results.put("params", params);
        results.put("stack", stackInfo);
        results.put("template", stackTemplateResult.getTemplateBody().toString());
        Gson gson = new Gson();
        return gson.toJson(results);
    };
    engine.put("TargetStackInfoImpl", fnStackInfo);

    Supplier<String> fnArgs = () -> {
        HashMap<String, Map<String, Object>> args = new HashMap<>();
        args.put("arguments", this.arguments);
        Gson gson = new Gson();
        return gson.toJson(args);
    };
    engine.put("ArgumentsImpl", fnArgs);
}

---

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

License:BSD License

private int getTemplate(String stack, boolean bJson)
        throws IOException, XMLStreamException, SaxonApiException, CoreException {

    OutputPort stdout = getStdout();//from  ww w. ja v a2s  .co  m

    GetTemplateRequest request = new GetTemplateRequest().withStackName(stack);

    traceCall("getTemplate");

    GetTemplateResult result = getAWSClient().getTemplate(request);

    if (bJson) {
        SerializeOpts opts = getSerializeOpts().clone();
        opts.setOutput_text_encoding("utf-8");

        PrintWriter w = stdout.asPrintWriter(opts);
        w.print(result.getTemplateBody());
        w.close();

    } else {
        mWriter = new SafeXMLStreamWriter(stdout.asXMLStreamWriter(getSerializeOpts()));

        startDocument();
        startElement(this.getName());

        characters(result.getTemplateBody());

        endElement();
        endDocument();
        closeWriter();

        stdout.writeSequenceTerminator(getSerializeOpts());
    }
    return 0;

}

---