Hands-On Microservices with Rust

Configuration

The Serverless Framework uses a serverless.yml configuration file to deploy lambdas to AWS. Since we installed the serverless-rust plugin (which comes with the Rust template), we can use it to set a runtime. Fill in the parameters of the service described:

service: rust-sls provider:   name: aws   runtime: rust   memorySize: 128

The following parameter takes more control for configuring functions:

package:   individually: true

We also have to activate two plugins: one for building Rust lambdas and another for uploading assets to S3:

plugins:   - serverless-rust   - serverless-finch

Now we can declare our functions:

functions:   lambda_1:     handler: lambda_1     role: RustSlsLambdaRole     events:       - http:           path: ride           method: post           cors: true authorizer: ...