Tech Stack

• Golang
• RabbitMQ
• Docker
• K8S
• MongoDB

Services

• There are two services which communicate via http(sync) and rabbitmq(async).
• Services opened to network via Ingress Api Gateway.
• Each service has its own database(MongoDB preffered for both services).

How To Deploy K8S

• Start minikube or docker desktop kubernetes service

Create Volumes

• kubectl apply -f local-pvc.yaml
• kubectl apply -f commands-pvc.yaml

Deploy RabbitMQ

• kubectl apply -f rabbitmq-depl.yaml

Deploy Secret (for mongo db creds for both database)

• kubectl apply -f mongodb-secrets.yaml

Deploy Platform Service

• kubectl apply -f mongodb-plat-depl.yaml
• kubectl apply -f platforms-depl.yaml

If you want to test platform service endpoint for development purposes deploy platforms-np-srv.yaml file.

Deploy Commands Service

• kubectl apply -f commands-mongodb-plat-depl.yaml
• kubectl apply -f commands-depl.yaml

Deploy Ingress Service

First you should deploy ingress controller to k8s. https://kubernetes.github.io/ingress-nginx/deploy/ follow instructions in this article.

• kubectl apply -f ingress-srv.yaml

On your machine edit hosts file to route acme.com dns to localhost, ingress is waiting requests for acme.com.

Check deployments and services are ok

kubectl get deployments

kubectl get services

You can connect databases, and rabbitmq via localhost check kubectl get services result to see which port assigned for them.

Api

To get api endpoints details there is a export file in repository named microservice-insomnia.json you can import it and test endpoints.