SeriesDbMicroservices

SeriesDB using Microservices architecture and Docker

System Overview

Running integration tests locally

Commands for starting databases for integration tests:

MongoDB

docker run --name mongodb-seriesdb-test --env MONGO_INITDB_ROOT_USERNAME=root --env MONGO_INITDB_ROOT_PASSWORD=rootpassword --publish 27017:27017 --rm mongo:4.2.3

MySQL

docker run --name mysql-ratingdb-test --env MYSQL_ROOT_PASSWORD=helloworld --env MYSQL_DATABASE=ratings --publish 3306:3306 --rm mysql:8.0.19

Start in Kubernetes

Start Traefik

Get Helm chart

helm repo add traefik https://containous.github.io/traefik-helm-chart
helm repo update

Install

helm install traefik traefik/traefik --set ports.web.nodePort=32080 --set service.type=NodePort

Proxy the dashboard

kubectl port-forward $(kubectl get pods --selector "app.kubernetes.io/name=traefik" --output=name) 9000:9000

Proxy the web entrypoint

kubectl port-forward $(kubectl get pods --selector "app.kubernetes.io/name=traefik" --output=name) 8000:8000

Start databases (and message queue)

kubectl apply -f kubernetes/db

Start applications

docker-compose build
kubectl apply -f kubernetes/app

Remove everything

kubectl delete -f kubernetes/app
kubectl delete -f kubernetes/db
helm uninstall traefik