[mod] close #30: Do not ask for credentials at install as it's insecure:

- remove from manifest and install script corresponding code.
- readme: add explaination how to configure the key on his node.

README.md

@@ -12,6 +12,7 @@
 - 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 [CLI option --keyprompt](https://github.com/duniter/duniter-keypair#cli-options) or from webadmin using HTTPS.
 
 ```bash
 sudo yunohost app install https://github.com/duniter/duniter_ynh

manifest.json

@@ -59,25 +59,6 @@
                 "example": "10900",
                 "default": "10900"
             },
-            {   
-                "name": "salt",
-                "ask": {
-                    "en": "Salt of your account. Let credentials as default if you don't have a Duniter account. It is editable on the web admin.",
-                    "fr": "Salt de votre compte. Si vous n’avez pas de compte Duniter, laisser les identifiants par défaut. C’est éditable dans l’interface web."
-                },
-                "example": "joe@example.tld",
-                "default": "joe@example.tld"
-            },
-            {   
-                "name": "password",
-                "type": "password",
-                "ask": {
-                    "en": "Password of your account",
-                    "fr": "Mot de passe de votre compte"
-                },
-                "example": "supersecretpassword",
-                "default": "supersecretpassword"
-            },
             {
                 "name": "admin",
                 "type": "user",

scripts/install

@@ -10,8 +10,6 @@ path="/"
 port=$YNH_APP_ARG_PORT
 sync_node=$YNH_APP_ARG_SYNC_NODE
 sync_port=$YNH_APP_ARG_SYNC_PORT
-salt=$YNH_APP_ARG_SALT
-password=$YNH_APP_ARG_PASSWORD
 admin=$YNH_APP_ARG_ADMIN
 is_cesium_public=$YNH_APP_ARG_IS_CESIUM_PUBLIC
 
@@ -60,7 +58,7 @@ sudo yunohost firewall allow TCP $port > /dev/null 2>&1
 INSTALL_DUNITER_DEBIAN_PACKAGE
 
 # Configure Duniter node
-sudo $app config --ipv4 127.0.0.1 --port $port --remoteh $domain --remotep 443 --noupnp --salt $salt --passwd $password
+sudo $app config --ipv4 127.0.0.1 --port $port --remoteh $domain --remotep 443 --noupnp
 
 # Reset Duniter node's existing data (blockchain, not conf)
 sudo $app reset data > /dev/null