Go Server/API boilerplate using best practices, DDD, CQRS, ES, gRPC.
Table of Contents
The main purpose of this project is to provide boilerplate project setup using using best practices, DDD, CQRS, ES, gRPC. Featuring kubernetes for both development and production environments. Allowing to work with environment reflecting production one, allowing to reduce any misconfigurations.
This is mono-repository of many services such as authentication or user domain. Each service has it own code base with exception of shared packages to simplify things for this boilerplate. Services communicate witch each other using gRPC. Each service might expose HTTP API for external communication or/and gRPC.
This project setup should reduce the time spent on environment configuration for the whole kubernetes cluster and/or each of microservice. Extracting each of services to own repository or keeping it as mono-repo should be a matter of preference.
Please look for comments like @TODO and @FIXME to better understand thing than need attention.
This boilerplate includes simple Web UI to demonstrate example interaction with API. Once deployed and hosts are set please visit https://api.go-api-boilerplate.local to access UI.
- Rest API
- Docker
- Kubernetes
- Helm chart
- gRPC
- Domain Driven Design (DDD)
- CQRS
- Event Sourcing
- Hexagonal, Onion, Clean Architecture
- oAuth2
Worth getting to know packages used in this boilerplate:
make docker-build BIN=auth
make docker-build BIN=migrate
make docker-build BIN=user
make docker-build BIN=webInstall Cert Manager
helm repo add jetstack https://charts.jetstack.io
helm repo update
make helm-dependenciesmake helm-installSend example JSON via POST request
curl -d '{"email":"test@test.com"}' -H "Content-Type: application/json" -X POST https://api.go-api-boilerplate.local/users/v1/dispatch/register-user-with-email --insecureGet user details https://api.go-api-boilerplate.local/users/v1/34e7ed39-aa94-4ef2-9422-401bba9fc812
{"id":"34e7ed39-aa94-4ef2-9422-401bba9fc812","email":"test@test.com"}Get list of users https://api.go-api-boilerplate.local/users/v1?page=1&limit=10
{"page":1,"limit":20,"total":1,"users":[{"id":"34e7ed39-aa94-4ef2-9422-401bba9fc812","email":"test@test.com"}]}Access protected route using auth token https://api.go-api-boilerplate.local/users/v1/me.
{"code": "401","message": "Unauthorized"}Request access token for user
curl -d '{"email":"test@test.com"}' -H "Content-Type: application/json" -X POST https://api.go-api-boilerplate.local/users/v1/dispatch/request-user-access-token --insecureGet your access token from mail catcher https://maildev.go-api-boilerplate.local.
Access protected route using auth token https://api.go-api-boilerplate.local/users/v1/me?authToken=eyJhbGciOiJIUzUxMiIsInR5cCI6IkpXVCJ9.eyJhdWQiOiJyXHUwMDE277-977-977-977-9IiwiZXhwIjoxNTU5NjEwOTc2LCJzdWIiOiIzNGU3ZWQzOS1hYTk0LTRlZjItOTQyMi00MDFiYmE5ZmM4MTIifQ.pEkgtDAvNh2D3Dtgfpu4tt-Atn1h6QwMkDhz4KpgFxNX8jE7fQH00J6K5V7CV063pigxWhOMMTRLmQdhzhajzQ
{"id":"34e7ed39-aa94-4ef2-9422-401bba9fc812","email":"test@test.com"}
Want to contribute ? Feel free to send pull requests!
Have problems, bugs, feature ideas? We are using the github issue tracker to manage them.
RafaΕ Lorenz |
Marin Kirkov |
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