How Do I Integrate AWS CloudFormation With Transcribe?

Introduction

This guide provides a comprehensive walkthrough on how to integrate AWS CloudFormation with AWS Transcribe using Pulumi. The primary goal is to create a CloudFormation stack that incorporates an AWS Transcribe custom vocabulary filter, which enhances transcription accuracy for specific terms. This integration leverages the power of Pulumi to define and deploy AWS resources efficiently.

Step-by-Step Integration Process

1. Setup Pulumi and AWS SDK: Begin by setting up Pulumi and the AWS SDK in your development environment. This ensures you have the necessary tools to define and deploy AWS resources.

2. Define the Vocabulary Filter: Use Pulumi to define a custom vocabulary filter for AWS Transcribe. This filter will contain specific terms that need precise transcription.

3. Create the CloudFormation Stack: Develop a CloudFormation stack that includes the defined Transcribe Vocabulary Filter. This involves specifying the stack’s resources and properties in a structured template.

4. Deploy the Stack: Deploy the stack using Pulumi, ensuring that all resources are correctly provisioned in your AWS environment.

5. Export the Stack ID: Finally, export the CloudFormation stack ID for reference and potential further operations.

import * as pulumi from "@pulumi/pulumi";
import * as aws from "@pulumi/aws";

// Define the custom vocabulary filter for AWS Transcribe
const vocabularyFilter = new aws.transcribe.VocabularyFilter("myVocabularyFilter", {
    vocabularyFilterName: "myVocabularyFilter",
    languageCode: "en-US",
    words: ["Pulumi", "CloudFormation", "Transcribe"],
});

// Define the CloudFormation stack
const cfStack = new aws.cloudformation.Stack("myCfStack", {
    templateBody: pulumi.interpolate`{
        "Resources": {
            "TranscribeVocabularyFilter": {
                "Type": "AWS::Transcribe::VocabularyFilter",
                "Properties": {
                    "LanguageCode": "en-US",
                    "VocabularyFilterName": "${vocabularyFilter.vocabularyFilterName}",
                    "Words": ["Pulumi", "CloudFormation", "Transcribe"]
                }
            }
        }
    }`,
    parameters: {},
    capabilities: ["CAPABILITY_IAM"],
    tags: {
        "Environment": "Development",
    },
});

// Export the CloudFormation stack ID
export const stackId = cfStack.id;

Key Points

• Pulumi is utilized to define and deploy AWS CloudFormation resources, simplifying the management of infrastructure as code.
• A CloudFormation stack is created to include a Transcribe Vocabulary Filter, enhancing transcription accuracy.
• All necessary entities and configurations are defined within the provided code block.

Summary

In this guide, we successfully integrated AWS CloudFormation with AWS Transcribe using Pulumi. By creating a CloudFormation stack that includes a custom vocabulary filter, we demonstrated a structured and scalable approach to managing AWS Transcribe resources. This method not only enhances transcription accuracy but also leverages infrastructure as code for efficient resource management.