[enh] start supporting domain for neutrinet application

manifest.json

@@ -12,5 +12,25 @@
         "url": "http://worlddomination.be"
     },
     "multi_instance": "false",
-    "arguments": {}
+    "arguments": {
+        "install" : [
+            {
+                "name": "domain",
+                "ask": {
+                    "en": "Choose a domain for Neutrinet application",
+                    "fr": "Choisissez un domaine pour l'application Neutrinet"
+                },
+                "example": "domain.org"
+            },
+            {
+                "name": "path",
+                "ask": {
+                    "en": "Choose a path for Neutrinet application",
+                    "fr": "Choisissez un chemin pour l'application Neutrinet"
+                },
+                "example": "/neutrinet",
+                "default": "/neutrinet"
+            }
+        ]
+    }
 }

scripts/install

 set -e
 
+# Retrieve arguments
+domain=$1
+path=$2
+
+# Check domain/path availability
+sudo yunohost app checkurl $domain$path -a neutrinet
+if [[ ! $? -eq 0 ]]; then
+    exit 1
+fi
+
 source ./commons
 
 install_renew_cert() {