[enh] completely rework and update the readme

README.md

@@ -1,40 +1,32 @@
 # Duniter package for YunoHost
-
 - [Duniter project](https://duniter.org)
 - [YunoHost project](https://yunohost.org)
-- Works on Debian Jessie 64 bits and ARM
-- 200Mo free RAM is necessary
-- The package state is **working**.
 
-## Install
-- You will need to use a dedicated domain name as the app is installed on root path. For instance, use `duniter.domain.tld`.
-- An admin user will be asked to access the web admin.
-- Cesium wallet webapp could be set as public. It is accessible at `duniter.domain.tld/cesium`.
-- Web interface is accessible at `duniter.domain.tld/webui`.
-- The API is accessible at `duniter.domain.tld/`.
-- After installation, to compute blocks you will have to configure your identity on the node with `duniter wizard key` command or from webadmin using HTTPS.
+## Requirements
+- Debian Stretch
+- YunoHost ≥ 3.0
+- `x64` or `armlv7` architecture
+- 200Mo free RAM
+- A dedicated domain name to install the app on root path. For instance, `duniter.domain.tld`.
+- A YunoHost user which will have access the web admin.
 
+## Install and upgrade
+You shall add the application community list into your instance in order to install it and benefit from upgrades:
 ```bash
-sudo yunohost app install https://github.com/duniter/duniter_ynh
+sudo yunohost app fetchlist -n community -u https://app.yunohost.org/community.json
+sudo yunohost app install duniter
+sudo yunohost app upgrade duniter
 ```
+Be carefull when installing applications from the community list.
 
-## Upgrade
-The app is not on the list of official apps of YunoHost repository.
-You will have to upgrade manually with following command:
+## Configurations
+- In order to compute blocks you will have to set your member credentials with `duniter wizard key` or from the webadmin.
+- The BMA API is accessible from `https://duniter.domain.tld/` if enabled.
 
-```bash
-sudo yunohost app upgrade duniter -u https://github.com/duniter/duniter_ynh
-```
-
-## What the package do?
-Currently, it:
-- Install Duniter
-- Configure
-- Synchronize
-- Start
-
-## Tutorial
-- [(fr) “Installation d’un nœud Duniter à l’aide de YunoHost”](https://forum.duniter.org/t/installation-d-un-noeud-duniter-a-l-aide-de-yunohost/1420)
+## Cesium
+Cesium is a wallet webapp. There is currently two ways to install it:
+- [With the YunoHost app](https://github.com/YunoHost-Apps/cesium_ynh)
+- With a Duniter plugin: `duniter plug git+https://github.com/duniter/duniter-ui-cesium.git`
 
 ## License
 This package and the Duniter software are under GNU AGPL v.3.