This is a Todo application where the backend is written in Golang, using AWS Lambda for business logic, DynamoDB for data persistence, and API Gateway to provide the HTTP endpoints to access and use the application. The infrastructure is deployed using AWS CDK with Go bindings.
- Add, Update, and Delete Todo items.
- Login and Register Endpoints with JWT Auth
- Mark Todo items as complete or incomplete.
- Retrieve all Todo items.
- Backend: Golang (AWS Lambda)
- Database: DynamoDB
- API Management: AWS API Gateway
- Infrastructure: AWS CDK (Go bindings)
- AWS account with appropriate permissions.
- AWS CLI configured with your credentials.
- Golang installed on your machine.
- AWS CDK installed.
-
Clone this repository:
git clone https://github.com/Sahil-4555/GOLANG_SERVERLESS.git
-
Set the root user login with AWS:
aws configure -
Navigate to the CDK directory:
cd cdk -
Bootstrap the CDK environment:
cdk bootstrap -
Deploy the CDK stack:
cdk deploy
cdk/: Contains the AWS CDK infrastructure code.
.
├── cdk
│ ├── cdk.go
│ ├── cdk.json
│ ├── go.mod
│ └── go.sum
├── complete-task
│ └── main.go
├── create-task
│ └── main.go
├── db
│ ├── task_db.go
│ └── user_db.go
├── delete-task
│ └── main.go
├── get-tasks
│ └── main.go
├── go.mod
├── go.sum
├── readme.md
├── sign-in
│ └── main.go
├── sign-up
│ └── main.go
├── update-task
│ └── main.go
└── utils
├── constants
│ └── constants.go
├── crypto
│ └── auth.go
└── middleware
└── middleware.go
The project directory structure embodies a modular design where each directory serves a distinct purpose. The cdk/ directory orchestrates AWS CDK infrastructure setup, while individual directories like complete-task/, create-task/, and delete-task/ house Lambda functions responsible for specific CRUD operations on tasks. The db/ directory encapsulates database interaction logic, and utils/ contains utility functions.