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https://github.com/thangchung/practical-dapr

A full-stack .NET microservices build on Dapr and Tye
https://github.com/thangchung/practical-dapr

blazor clean-architecture dapr ddd-patterns docker docker-compose domain-driven-design dotnet-core graphql grpc-dotnet hotchocolate kubernetes mediatr microservices minimalist protobuf tye

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A full-stack .NET microservices build on Dapr and Tye

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README 

        
# practical-dapr project



A lightweight low ceremony .NET microservices are lifted and shifted to Kubernetes platform and run on Dapr runtime (with and without Tye options).



[![Price](https://img.shields.io/badge/price-FREE-0098f7.svg)](https://github.com/thangchung/practical-dapr/blob/master/LICENSE)

![webhost-ui](https://github.com/thangchung/practical-dapr/workflows/webhost-ui-ci/badge.svg?branch=master)

![graphql-api](https://github.com/thangchung/practical-dapr/workflows/graphql-ci/badge.svg?branch=master)

![identity-api](https://github.com/thangchung/practical-dapr/workflows/identity-ci/badge.svg?branch=master)

![product-catalog-api](https://github.com/thangchung/practical-dapr/workflows/product-catalog-ci/badge.svg?branch=master)

![inventory-api](https://github.com/thangchung/practical-dapr/workflows/inventory-ci/badge.svg?branch=master)



> This repository based on some of the old libraries. So be careful if you use it in your production environment!!!

>

> We're working on [`clean-architecture-dotnet`](https://github.com/thangchung/clean-architecture-dotnet) for the new and lightweight version of the minimal Clean Architecture, Domain-driven Design lite, CQRS lite, and just enough Cloud-native patterns, then package into Docker, and finally deploy it using Tye on Kubernetes and Dapr in a practical way 👍



# High level architecture



![](docs/assets/high_level_architecture.png)



# CoolStore demo application



![](docs/assets/webui-products.png)



> Want to develop this application? Reference at [Developer Guidance](/docs/developer_guide.md)



> Want to deployment this application? Reference at [Deployment Guidance](/docs/deployment_guide.md)



# Dapr building blocks



## Service to service



- Dapr client to calling to another service (`product-catalog-api` to `inventory-api`)

- HTTP/gRPC invocation



## State store



- Using state management to store the shopping cart data and its items

- Redis for state management



## Pub/sub message



- Create, update and delete a project at `product-catalog-api`, and subsequently publish an event to `inventory-api` to create `price`, `rop`, and `eoq`

- Redis for pub/sub



## Input/output binding



TODO



## Observability



- Run `tye` command as following



```bash

$ tye run --dtrace zipkin=http://localhost:9411 --logs seq=http://localhost:5340

```



- Log management with Seq dashboard



![](docs/assets/seq_dashboard.png)



- Distributed Tracing with Zipkin dashboard (OpenTelemetry)



![](docs/assets/zipkin_dashboard.png)



> Technical stack is at [technical_stack](/docs/technical_stack.md)



## Show your support



If you liked `practical-dapr` project or if it helped you, please give a star :star: for this repository. That will not only help strengthen our .NET community but also improve cloud-native apps development skills for .NET developers in around the world. Thank you very much :+1:



## Contributing



1. Fork it!

2. Create your feature branch: `git checkout -b my-new-feature`

3. Commit your changes: `git commit -am 'Add some feature'`

4. Push to the branch: `git push origin my-new-feature`

5. Submit a pull request :p