# Mainflux

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### About
Mainflux is modern open source and patent-free IoT cloud platform written in Go.

It allows device, user and application connections over various network protocols, like HTTP, MQTT, WebSocket and CoAP, making a seamless bridge between them. It is used as the IoT middleware for building complex IoT solutions.

![Cloud Architecture](https://github.com/Mainflux/mainflux-doc/blob/master/img/cloudArchMonochrome.jpg)

Mainflux is built with <3 by Mainflux [team](MAINTAINERS) and community contributors.

> **N.B. Mainlux is uder heavy development and not yet suitable for professional deployments**

### Install/Deploy
Mainflux uses [MongoDB](https://www.mongodb.com/), so insure that it is installed on your system (more info [here](https://github.com/Mainflux/mainflux-lite/blob/master/doc/dependencies.md)). You will also need MQTT broker running on default port 1883 - for example [Mosquitto](https://mosquitto.org/).

Installing Mainflux is trivial [`go get`](https://golang.org/cmd/go/):
```bash
go get github.com/mainflux/mainflux
$GOBIN/mainflux
```

If you are new to Go, more information about setting-up environment and fetching Mainflux Lite code can be found [here](https://github.com/Mainflux/mainflux-lite/blob/master/doc/install.md).

### Docker
Running Mainflux in a Docker is even easier, as it will launch whole composition of microservices, so you do not have to care about dependencies.

- Clone the repo:
```bash
git clone https://github.com/Mainflux/mainflux.git && cd mainflux
```

- Start the Docker composition:
```bash
docker-compose up
```

This will automatically download Docker images from [Mainflux Docker Hub](https://hub.docker.com/u/mainflux/) and deploy the composition.

### System Architecture
Mainflux IoT cloud is composed of several components, i.e. microservices:
- Mainflux Core (HTTP API Server and Admin)
- Authentication and Authorization Server
- MQTT PUB/SUB Broker (and WebSocket Server)
- Mongo Database
- Dashflux UI

Docker composition that constitues Mainflux IoT infrastructure is defined in the [`docker-compose.yml`](https://github.com/Mainflux/mainflux/blob/master/docker-compose.yml).

### Features
An extensive (and incomplete) list of features includes:
- Responsive and scalable architecture based on a set of [microservices](https://en.wikipedia.org/wiki/Microservices)
- Set of clean APIs: HTTP RESTful, MQTT, WebSocket and CoAP
- SDK - set of client libraries for many HW platforms in several programming languages: C/C++, JavaScript, Go and Python
- Device management and provisioning and OTA FW updates
- Highly secured connections via TLS and DTLS
- Enhanced and fine-grained security via [Reverse Proxy](https://en.wikipedia.org/wiki/Reverse_proxy), [OAuth 2.0](http://oauth.net/2/) [identity management](https://en.wikipedia.org/wiki/Identity_management) and [RBAC](https://en.wikipedia.org/wiki/Role-based_access_control) Authorization Server.
- [LwM2M](http://goo.gl/rHjLZQ) standard compliance
- [oneM2M](http://www.onem2m.org/) adapter
- Easy deployment and high system scalability via [Docker](https://www.docker.com/) images
- Clear project roadmap, extensive development ecosystem and highly skilled developer community
- And many more

### Documentation
Development documentation can be found on our [Mainflux GitHub Wiki](https://github.com/Mainflux/mainflux/wiki).

### Community
#### Mailing list
[mainflux](https://groups.google.com/forum/#!forum/mainflux) Google group

For quick questions and suggestions you can also use GitHub Issues.

#### IRC
[Mainflux Gitter](https://gitter.im/Mainflux/mainflux?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)

#### Twitter
[@mainflux](https://twitter.com/mainflux)

### Authors
Main architect and BDFL of Mainflux project is [@drasko](https://github.com/drasko).

Maintainers are listed in [MAINTAINERS](MAINTAINERS) file.

### License
[Apache License, version 2.0](LICENSE)