Hexagonal Architecture for Rust Lambdas

For a full breakdown of the methodology behind this project there is a blog post here: TODO: Add Blog post when published

Getting Started

What you'll need:

• An AWS Account
• Rust installed via rustup
• Cargo Lambda
• Terraform

Makefile Commands

• fmt-rust runs cargo fmt on the project
• fmt-terraform runs tflint on the project
• build-debug creates a build of the app with debug symbols (this can be quiet large)
• build-production creates optimised productions builds of the app
• npm-install installs dependencies for integration and load tests
• test runs unit and integration tests
• test-rust runs unit tests
• test-int runs integration tests (Requires a deployed environment)
• init initialises terraform
• plan creates a plan using terraform
• deploy deploys resorces to AWS (requires a previous build)
• destroy destroys cloud resources via terraform destroy
• build-deploy builds app and deploys to AWS on ARM architecture
• build-deploy-x86 same as build-deploy but on x86-64 architecture
• build-deploy-test runs unit tests, build app for production, deploys app, and runs integration tests
• build-deploy-test-x86 same as build-deploy-test but on x86-64 architecture
• build-deploy-test-destroy same as build-deploy-test but with environment teardown at the end
• build-deploy-test-destroy-x86 same as build-deploy-test-destroy but on x86-64 architecture
• load-test runs artillery tests against app