Code skeleton for a project using OpenAPI, AWS API Gateway, AWS Lambda, AWS DynamoDB, and AWS CDK

To Nha Notes | Nov. 29, 2023, 12:22 p.m.

Certainly! Here's a code skeleton for a project using OpenAPI, AWS API Gateway, AWS Lambda, AWS DynamoDB, and AWS CDK suggested  by AI model gpt-3.5-turbo-16k-0613:

project/
├── api/
│   ├── specs/
│   │   └── openapi.yaml
│   ├── src/
│   │   └── handlers/
│   │       └── demo_handler.js
│   └── tests/
│       └── demo_handler.test.js
├── data/
│   └── dynamodb/
│       └── dynamodb_table.js
├── infrastructure/
│   ├── cdk/
│   │   ├── lib/
│   │   │   ├── apigateway-stack.js
│   │   │   └── dynamodb-stack.js
│   │   ├── bin/
│   │   │   └── deploy.js
│   │   └── test/
│   │       ├── apigateway-stack.test.js
│   │       └── dynamodb-stack.test.js
│   └── sam/
│       ├── template.yaml
│       ├── build.sh
│       └── deploy.sh
├── .gitignore
├── package.json
├── tsconfig.json
└── README.md

Here is an explanation of the directories and files:

• api/: Contains the API related files.

  • specs/: Contains the OpenAPI specification file.
  • src/: Contains the API implementation code.
    • handlers/: Contains the individual handler functions for different API endpoints.
  • tests/: Contains the unit tests for the handler functions.

• data/: Contains the data related files.

  • dynamodb/: Contains the AWS DynamoDB related files.
    • dynamodb_table.js: Contains the definition for the DynamoDB table.

• infrastructure/: Contains the infrastructure related files.

  • cdk/: Contains the AWS CDK files.
    • lib/: Contains the stack definition files.
    • bin/: Contains the deployment script.
    • test/: Contains the unit tests for the stacks.
  • sam/: Contains the AWS SAM related files.
    • template.yaml: Contains the template for SAM deployment.
    • build.sh: Contains the script for building the SAM package.
    • deploy.sh: Contains the script for deploying the SAM package.

• .gitignore: Specifies files/folders to be ignored by Git.

• package.json: Manages the project dependencies and scripts.

• tsconfig.json: Configuration file for TypeScript compiler.

• README.md: Documentation for the project.

Note that this code skeleton assumes a JavaScript/TypeScript project. If you are using a different programming language, you can adjust the file extensions and file structure accordingly.