diff --git a/Internal-architecture-(original).md b/Internal-architecture-(original).md index 8a5ac29..e425896 100644 --- a/Internal-architecture-(original).md +++ b/Internal-architecture-(original).md @@ -1,12 +1,3 @@ - -**ReCodEx** is designed to be very modular. In the following picture main components are arranged into one possible configuration. Note, that connections between components are not fully accurate. - -![Overall Architecture](https://github.com/ReCodEx/GlobalWiki/blob/master/images/Overall_Architecture.png) - -**Web app** is main part of whole project for users. It provides nice user interface and is the only part, that interacts with outside world directly. **Web API** contains almost all logic of the app including _user management and authentication_, _storing and versioning files_ (with help of **File server**), _counting and assigning points_ to users etc. **Broker** is essential part of whole architecture and can be marked as single point of failure. It maintains list of available **Workers**, receives submissions from the **Web API** and routes them further and reports progress of evaluations back to the **Web app**. **Worker** securely runs each received job and evaluate it's results. **Monitor** resends evaluation progress messages to the **Web app** in order to be presented to users. - -Almost whole communication goes through **Broker** and ZeroMQ messaging middleware. When **Web app** wants to execute submission then all datas are handed over to **Worker** through **Broker**, similar situation is with progress state which start in **Worker** goes through **Broker** then pass **Monitor** and end up in **Web app** (as WebSockets). Only part of communication, which does not include **Broker**, is communication with **File server** which is realized through HTTP commmunication. This communication can be initiated by **Web API** or by **Worker**, other services have no access to **File server**. Detailed view into communication is on separate page [[Communication]]. - ## File Server **File Server** stores data, that should be kept outside of **WebApp's**