todo-api

todo-api

Simple playground project to try out DDD and Hexagonal approaches using Golang.

How To

Create a ToDo

curl --location --request POST 'http://localhost:3000/todos' --header 'Content-Type: application/json' --data-raw '{"id":"1", "title":"New Todo", "due":1609459200}' | jq

List ToDos

curl localhost:3000/todos | jq

Requirements

• Create a new todo
• Edit an existing todo
• Delete an existing todo
• Github test pipeline
• AWS ECS deployment
• Logging improvement: JSON, access log to stdout and not stderr
• Auth system
• Redis storage
• Build ECR image and push from GitHub pipeline

Resources

• API Example: https://thenewstack.io/make-a-restful-json-api-go/ > https://github.com/corylanou/tns-restful-json-api
• Docker Setup Example: https://github.com/callicoder/go-docker-compose
• Hot reload: https://levelup.gitconnected.com/docker-for-go-development-a27141f36ba9
• API Example: https://github.com/friendsofgo/gopherapi/tree/v0.3.3
• CQRS Example: https://github.com/jetbasrawi/go.cqrs/tree/master/examples/simplecqrs
• VO Example: https://github.com/codeinabox/go-go-valueobject
• Tests on Docker: https://www.ardanlabs.com/blog/2019/03/integration-testing-in-go-executing-tests-with-docker.html
• E2E test framework: https://github.com/gavv/httpexpect
• Testing package: https://github.com/stretchr/testify
• Multiple AWS accounts: https://medium.com/@shakib37/manage-aws-cli-for-multiple-accounts-e2c414006191
• ECS setup from TF: https://medium.com/avmconsulting-blog/how-to-deploy-a-dockerised-node-js-application-on-aws-ecs-with-terraform-3e6bceb48785
• VPC setup from TF: https://nickcharlton.net/posts/terraform-aws-vpc.html

Notes

Execute AWS CLI for a profile: AWS_PROFILE=personal aws s3 ls TF apply: AWS_PROFILE=personal terraform apply Push new image: AWS_ACCOUNT_ID=340053764926 make push-docker-image

Upload new image to ECR: AWS_PROFILE=personal aws ecr get-login-password --region eu-west-1 | docker login --username AWS --password-stdin 340053764926.dkr.ecr.eu-west-1.amazonaws.com AWS_ACCOUNT_ID=340053764926 make push-docker-image