ferrisup 0.2.5

# {{project_name}}

A Rust serverless function created with FerrisUp targeting AWS Lambda.

## Project Structure

```
{{project_name}}/
├── src/
│   └── main.rs         # Main Lambda function code
├── Cargo.toml          # Rust dependencies
├── template.yml        # AWS SAM template
└── Makefile            # Build and deployment commands
```

## Getting Started

### Prerequisites

- Rust and Cargo (latest stable version)
- [AWS CLI](https://aws.amazon.com/cli/) - For deploying to AWS Lambda
- [Cargo Lambda](https://github.com/cargo-lambda/cargo-lambda) - For local testing and deployment

## Local Development

### AWS Lambda

To test your AWS Lambda function locally:

1. Install Cargo Lambda:
   ```bash
   cargo install cargo-lambda
   ```

2. Set required environment variables for local testing:
   ```bash
   export AWS_LAMBDA_FUNCTION_NAME=test-function
   # Optional: Set other AWS environment variables if needed
   # export AWS_REGION=us-west-2
   # export AWS_ACCESS_KEY_ID=your-access-key
   # export AWS_SECRET_ACCESS_KEY=your-secret-key
   ```

3. Run the function locally:
   ```bash
   cargo lambda watch
   ```

   Alternatively, you can run it directly with cargo:
   ```bash
   cargo run
   ```

4. Make HTTP requests to your function:
   ```bash
   curl -X POST "http://localhost:9000/lambda-url/{{project_name}}" -d '{"name": "world"}'
   ```

## Deployment

### AWS Lambda

To deploy your AWS Lambda function:

1. Configure AWS credentials:
   ```bash
   aws configure
   ```

2. Deploy with Cargo Lambda:
   ```bash
   cargo lambda deploy
   ```

## Additional Resources

- [AWS Lambda Documentation](https://docs.aws.amazon.com/lambda/latest/dg/welcome.html)
- [Cargo Lambda GitHub](https://github.com/cargo-lambda/cargo-lambda)
- [AWS SDK for Rust](https://github.com/awslabs/aws-sdk-rust)