Example usage for com.amazonaws.services.cloudformation.model ValidateTemplateRequest setTemplateURL

Introduction

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

Prototype

public void setTemplateURL(String templateURL) 

Source Link

Document

Location of file containing the template body.

Usage

From source file:com.mweagle.tereus.commands.CreateCommand.java

License:Open Source License

protected void validateTemplate(TereusInput tereusInput, String parameterizedTemplate)
        throws UnsupportedEncodingException {
    if (tereusInput.dryRun) {
        tereusInput.logger.info("Dry run requested (-n/--noop). Stack validation bypassed.");
    } else {/*w  w  w .  j a  v a2 s. com*/
        tereusInput.logger.info("Validating template with AWS");
        final String bucketName = tereusInput.params.get(CONSTANTS.PARAMETER_NAMES.S3_BUCKET_NAME).toString();
        final byte[] templateBytes = parameterizedTemplate.getBytes("UTF-8");
        final InputStream is = new ByteArrayInputStream(templateBytes);

        final String templateDigest = DigestUtils.sha256Hex(templateBytes);
        final String keyName = String.format("%s-tereus-pre.cf.template", templateDigest);
        try (S3Resource resource = new S3Resource(bucketName, keyName, is,
                Optional.of(Long.valueOf(templateBytes.length)))) {
            Optional<String> templateURL = resource.upload();
            final ValidateTemplateRequest validationRequest = new ValidateTemplateRequest();
            validationRequest.setTemplateURL(templateURL.get());
            final AmazonCloudFormationClient awsClient = new AmazonCloudFormationClient(
                    tereusInput.awsCredentials);
            awsClient.setRegion(tereusInput.awsRegion);
            final ValidateTemplateResult validationResult = awsClient.validateTemplate(validationRequest);
            tereusInput.logger.debug("Stack template validation results:");
            tereusInput.logger.debug(validationResult.toString());
        }
    }
}

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From source file:jetbrains.buildServer.runner.cloudformation.AWSClient.java

License:Apache License

/**
 * Uploads application revision archive to S3 bucket named s3BucketName with
 * the provided key and bundle type./*from www  .  j  av  a 2s.  c o  m*/
 * <p>
 * For performing this operation target AWSClient must have corresponding S3
 * permissions.
 *
 * @param s3BucketName
 *            valid S3 bucket name
 * @param s3ObjectKey
 *            valid S3 object key
 */
public void initiateCFN(@NotNull String stackName, @NotNull String region, @NotNull String s3BucketName,
        @NotNull String s3ObjectKey, @NotNull String cfnAction, @NotNull String onFailure) {
    try {
        String templateURL;
        Region reg = Region.getRegion(Regions.fromName(region));
        myCloudFormationClient.setRegion(reg);
        templateURL = getTemplateUrl(reg, s3BucketName, s3ObjectKey);
        System.out.println("The template url is " + templateURL);

        if (cfnAction.equalsIgnoreCase("Create")) {
            System.out.println("The CFN action is " + cfnAction);
            myListener.createStackStarted(stackName, region, s3BucketName, s3ObjectKey, cfnAction);
            CreateStackRequest createRequest = new CreateStackRequest();
            createRequest.setStackName(stackName);
            if (!onFailure.equalsIgnoreCase("null"))
                createRequest.setOnFailure(onFailure);
            createRequest.setTemplateURL(templateURL);
            myCloudFormationClient.createStack(createRequest);
            waitForCompletion(myCloudFormationClient, stackName);

        } else if (cfnAction.equalsIgnoreCase("Delete")) {
            myListener.deleteStarted(stackName, region);
            DeleteStackRequest deleteStackRequest = new DeleteStackRequest();
            deleteStackRequest.setStackName(stackName);
            myCloudFormationClient.deleteStack(deleteStackRequest);
            waitForDelete(myCloudFormationClient, stackName);

        } else if (cfnAction.equalsIgnoreCase("Validate")) {
            myListener.validateStarted(stackName);
            ValidateTemplateRequest validatetempRequest = new ValidateTemplateRequest();
            validatetempRequest.setTemplateURL(templateURL);
            myListener.validateFinished(
                    myCloudFormationClient.validateTemplate(validatetempRequest).getParameters().toString());

        } else if (cfnAction.equalsIgnoreCase("Update")) {
            myListener.updateInProgress(stackName);
            UpdateStackRequest updateStackRequest = new UpdateStackRequest();
            updateStackRequest.setStackName(stackName);
            updateStackRequest.setTemplateURL(templateURL);
            myCloudFormationClient.updateStack(updateStackRequest);
            waitForCompletion(myCloudFormationClient, stackName);
        }
    } catch (Throwable t) {
        processFailure(t);
    }
}

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

License:BSD License

private int validate(Options opts) throws IOException, XMLStreamException, SaxonApiException, CoreException {

    ValidateTemplateRequest request = new ValidateTemplateRequest();
    if (opts.hasOpt("template-file"))
        request.setTemplateBody(Util.readString(mShell.getFile(opts.getOptValue("template-file")),
                getSerializeOpts().getInput_text_encoding()));
    else/*from   ww w .ja  va  2s.c o m*/
        request.setTemplateURL(opts.getOptStringRequired("template-url"));

    traceCall("validateTemplate");

    ValidateTemplateResult result = getAWSClient().validateTemplate(request);

    OutputPort stdout = getStdout();
    mWriter = new SafeXMLStreamWriter(stdout.asXMLStreamWriter(getSerializeOpts()));

    startDocument();
    startElement(getName());

    writeResult(result);

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

    stdout.writeSequenceTerminator(getSerializeOpts());

    return 0;

}

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