6 Prototype of a decentralized video streaming platform using P2P (bittorrent) directly in the web browser with <a href="https://github.com/feross/webtorrent">WebTorrent</a>.
10 <strong>Client</strong>
14 <a href="https://david-dm.org/Chocobozzz/PeerTube?path=client">
15 <img src="https://david-dm.org/Chocobozzz/PeerTube.svg?path=client" alt="Dependency Status" />
18 <a href="https://david-dm.org/Chocobozzz/PeerTube?path=client#info=devDependencies">
19 <img src="https://david-dm.org/Chocobozzz/PeerTube/dev-status.svg?path=client" alt="devDependency Status" />
24 <strong>Server</strong>
28 <a href="https://travis-ci.org/Chocobozzz/PeerTube">
29 <img src="https://travis-ci.org/Chocobozzz/PeerTube.svg?branch=master" alt="Build Status" />
32 <a href="https://david-dm.org/Chocobozzz/PeerTube">
33 <img src="https://david-dm.org/Chocobozzz/PeerTube.svg" alt="Dependencies Status" />
36 <a href="https://david-dm.org/Chocobozzz/PeerTube#info=devDependencies">
37 <img src="https://david-dm.org/Chocobozzz/PeerTube/dev-status.svg" alt="devDependency Status" />
40 <a href="https://codeclimate.com/github/Chocobozzz/PeerTube">
41 <img src="https://codeclimate.com/github/Chocobozzz/PeerTube/badges/gpa.svg" alt="Code climate" />
44 <a href="http://standardjs.com/">
45 <img src="https://img.shields.io/badge/code%20style-standard-brightgreen.svg" alt="JavaScript Style Guide" />
52 <a href="http://peertube.cpy.re">
53 <img src="https://lutim.cpy.re/vC2loRww" alt="screenshot" />
59 Want to see in action?
61 * You can directly test in your browser with this [demo server](http://peertube.cpy.re). Don't forget to use the latest version of Firefox/Chromium/(Opera?) and check your firewall configuration (for WebRTC)
62 * You can find [a video](https://vimeo.com/164881662 "Yes Vimeo, please don't judge me") to see how the "decentralization feature" looks like
63 * Experimental demo servers that share videos (they are in the same network): [peertube2](http://peertube2.cpy.re), [peertube3](http://peertube3.cpy.re). Since I do experiments with them, sometimes they might not work correctly.
67 We can't build a FOSS video streaming alternatives to YouTube, Dailymotion, Vimeo... with a centralized software. One organization alone cannot have enought money to pay bandwith and video storage of its server.
69 So we need to have a decentralized network (as [Diaspora](https://github.com/diaspora/diaspora) for example).
70 But it's not enought because one video could become famous and overload the server.
71 It's the reason why we need to use a P2P protocol to limit the server load.
72 Thanks to [WebTorrent](https://github.com/feross/webtorrent), we can make P2P (thus bittorrent) inside the web browser right now.
77 - [X] ~~Simple frontend (All elements are generated by jQuery)~~
78 - [X] Angular 2 frontend
80 - [X] Generate a RSA key
81 - [X] Ask for the friend list of other pods and make friend with them
82 - [X] Get the list of the videos owned by a pod when making friend with it
83 - [X] Post the list of its own videos when making friend with another pod
87 - [X] Send the meta data to all other friends
88 - [X] Remove the video
90 - [X] Search a video name (local index)
91 - [X] View the video in an HTML5 page with WebTorrent
92 - [X] Manage admin account
94 - [X] Account rights (upload...)
95 - [X] Make the network auto sufficient (eject bad pods etc)
96 - [ ] Validate the prototype (test PeerTube in a real world with many pods and videos)
97 - [ ] Manage API breaks
98 - [ ] Add "DDOS" security (check if a pod don't send too many requests for example)
102 - [X] Manage users (create/remove)
105 - [ ] User subscriptions (by tags, author...)
106 - [ ] Signaling a video to the admin pod
110 ### Front compatibility
113 * Firefox (>= 42 for MediaSource support)
125 * Install NodeJS 4.x (actual LTS): [https://nodejs.org/en/download/package-manager/#debian-and-ubuntu-based-linux-distributions](https://nodejs.org/en/download/package-manager/#debian-and-ubuntu-based-linux-distributions)
126 * Add jessie backports to your *source.list*: http://backports.debian.org/Instructions/
130 # apt-get install ffmpeg mongodb openssl
131 # npm install -g npm@3
133 #### Other distribution... (PR welcome)
138 $ git clone https://github.com/Chocobozzz/PeerTube
149 ### Test with 3 fresh nodes
151 $ npm run clean:server:test
154 Then you will can access to the three nodes at `http://localhost:900{1,2,3}` with the `root` as username and `test{1,2,3}` for the password. If you call "make friends" on `http://localhost:9002`, the pod 2 and 3 will become friends. Then if you call "make friends" on `http://localhost:9001` it will become friend with the pod 2 and 3 (check the configuration files). Then the pod will communicate with each others. If you add a video on the pod 3 you'll can see it on the pod 1 and 2 :)
158 If you want to run PeerTube for production (bad idea for now :) ):
160 $ cp config/production.yaml.example config/production.yaml
162 Then edit the `config/production.yaml` file according to your webserver configuration.
164 Finally, run the server with the `production` `NODE_ENV` variable set.
166 $ NODE_ENV=production npm start
168 **Nginx template** (reverse proxy): https://github.com/Chocobozzz/PeerTube/tree/master/support/nginx
170 **Systemd template**: https://github.com/Chocobozzz/PeerTube/tree/master/support/systemd
172 You can check the application (CORS headers, tracker websocket...) by running:
174 $ NODE_ENV=production npm run check
178 The following commands will upgrade the source (according to your current branch), upgrade node modules and rebuild client application:
180 # systemctl stop peertube
182 # systemctl start peertube
186 To print all available command run:
192 You can test it inside Docker with the [PeerTube-Docker repository](https://github.com/Chocobozzz/PeerTube-Docker). Moreover it can help you to check how to create an environment with the required dependencies for PeerTube on a GNU/Linux distribution.
196 See the [contributing guide](https://github.com/Chocobozzz/PeerTube/blob/master/.github/CONTRIBUTING.md).
198 See the [server code documentation](https://github.com/Chocobozzz/PeerTube/blob/master/support/doc/server/code.md).
203 See [ARCHITECTURE.md](https://github.com/Chocobozzz/PeerTube/blob/master/ARCHITECTURE.md) for a more detailed explication.
207 * The backend is a REST API
208 * Servers communicate with each others through it
209 * A network is composed by servers that communicate between them
210 * Each server of a network has a list of all other servers of this network
211 * When a new installed server wants to join a network, it just has to get the servers list through a server that is already in the network and tell "Hi I'm new in the network, communicate with me and share me your servers list please". Then the server will "make friend" with each server of this list
212 * Each server has its own users who query it (search videos, where the torrent URI of this specific video is...)
213 * If a user upload a video, the server seeds it and sends the video informations (name, short description, torrent URI...) to each server of the network
214 * Each server has a RSA key to encrypt and sign communications with other servers
215 * A server is a tracker responsible for all the videos uploaded in it
216 * Even if nobody watches a video, it is seeded by the server (throught [WebSeed protocol](http://www.bittorrent.org/beps/bep_0019.html)) where the video was uploaded
217 * A network can live and evolve by expelling bad pod (with too many downtimes for example)
219 See the ARCHITECTURE.md for more informations. Do not hesitate to give your opinion :)
221 Here are some simple schemes:
225 <img src="https://lutim.cpy.re/isWwz8tt" alt="Decentralized" />
227 <img src="https://lutim.cpy.re/VLheltQk" alt="Watch a video" />
229 <img src="https://lutim.cpy.re/worHQwKv" alt="Watch a P2P video" />
231 <img src="https://lutim.cpy.re/MyeS4q1g" alt="Join a network" />
233 <img src="https://lutim.cpy.re/PqpTTzdP" alt="Many networks"
239 There already is a frontend (Angular 2) but the backend is a REST API so anybody can build a frontend (Web application, desktop application...).
240 The backend uses BitTorrent protocol, so users could use their favorite BitTorrent client to download/play the video with its torrent URI.