https://github.com/netcorebcn/quiz

Example real time quiz application with .NET Core, React, DDD, Event Sourcing, Docker and built-in infrastructure for CI/CD with k8s, jenkins and helm
https://github.com/netcorebcn/quiz

aspnetcore ci-cd cqrs ddd docker dotnetcore eventsourcing helm helm-charts jenkins jenkins-pipeline k8s kubernetes microservices minikube postgres postgresql rabbit rabbitmq react

Last synced: 29 days ago
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Example real time quiz application with .NET Core, React, DDD, Event Sourcing, Docker and built-in infrastructure for CI/CD with k8s, jenkins and helm

• Host: GitHub
• URL: https://github.com/netcorebcn/quiz
• Owner: netcorebcn
• Created: 2017-02-21T23:00:47.000Z (almost 8 years ago)
• Default Branch: master
• Last Pushed: 2018-11-19T23:14:43.000Z (about 6 years ago)
• Last Synced: 2024-10-31T00:04:18.429Z (3 months ago)
• Topics: aspnetcore, ci-cd, cqrs, ddd, docker, dotnetcore, eventsourcing, helm, helm-charts, jenkins, jenkins-pipeline, k8s, kubernetes, microservices, minikube, postgres, postgresql, rabbit, rabbitmq, react
• Language: C#
• Homepage:
• Size: 9.19 MB
• Stars: 121
• Watchers: 12
• Forks: 38
• Open Issues: 1
• Metadata Files:
  • Readme: README.md

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README

        
# Quiz App

Simple EventSourcing example using .NET Core, React, Docker, Jenkins and K8s.

## Docker 

* run with [**docker**](https://www.docker.com/products/docker) from bash with ``.\run.sh`` 

  

  Open  for quiz voting and  for quiz results

  

## Minikube 

* run with [**minikube**](https://github.com/kubernetes/minikube)

  * Setup minikube   

  

    ```./k8s/hack/setupkube.sh```

  * Setup dnsmasq (optional)

    ```sudo INGRESS_DOMAIN=quiz.internal ./k8s/hack/setupdns.sh```

    **__Notes__**: For automatic dns wilcards resolution use [dnsmasq](https://blog.thesparktree.com/local-development-with-wildcard-dns)

  * Install jenkins and quiz app

    * Export the following environment variables:

    

      ```bash

      export INGRESS_DOMAIN='quiz.internal'

      export QUIZ_ENVIRONMENT='production'

      export TAG_BRANCH=master

      export REGISTRY=localhost:30400

      export TAG=latest

      export JENKINS_PASSWORD=changeit

      export GITHUB_REPO=netcorebcn/quiz

      export GITHUB_USER=mygithubuser

      export GITHUB_TOKEN=''

      ```

    * Execute ```./k8s/hack/install.sh```

    * Add ingress hosts to local host file (only if dnsmasq is not setup)

  

      ```echo $(minikube ip) {jenkins,rabbit,registry}.quiz.internal quiz.internal | sudo tee -a /etc/hosts```

    * Open  and Build!

    * Once its build Open  and  

    * Github integration for Pull Request workflow

      * Add Integration & Service: Manage Jenkins (GitHub plugin) 

        http://jenkins.quiz.internal/github-webhook/

      * For local jenkins integration you can use [ngrok](https://ngrok.com/) 

      

      ```bash 

      ./ngrok http jenkins.quiz.internal:80 -host-header=jenkins.quiz.internal

      ```

  ### Setup script example 

  You can use full example setup with ngrok and dnsmasq integration: ```./k8s/hack/setup.sh```, it requires to store the enviroment variables in a secrets file.

## Notes

Some slides on the process here: 

We aren't starting from the scratch. We are using ideas and code from other awesome repos.

* Running Jenkins in Docker

    

* K8s ingress configuration for ci cd with jenkins

  

  

* Marten Event Store library for .NET and postgresql

  

* WebSockets helper classes thanks to  

  

  

* dnsmasq integrate with minikube