[enh] Use boolean for is_public and add a language choice argument

manifest.json

@@ -50,21 +50,21 @@
             },
             {
                 "name": "is_public",
+                "type": "boolean",
                 "ask": {
                     "en": "Is it a public application?",
                     "fr": "Est-ce une application publique ?"
                 },
-                "choices": ["Yes", "No"],
+                "default": true
-                "default": "Yes"
             },
             {
-    		"name": "my_boolean",
+                "name": "language",
-    		"type": "boolean",
+                "ask": {
-    		"ask": {
+                    "en": "Choose the application language",
-                    "en": "Do you want to check this boolean ?",
+                    "fr": "Choisissez la langue de l'application"
-                    "fr": "Tu veux cocher ce booléen ?"
                 },
-                "default": true
+                "choices": ["fr", "en"],
+                "default": "fr"
             }
         ]
     }

scripts/install

@@ -11,10 +11,12 @@ domain=$1
 path=$2
 admin=$3
 is_public=$4
+language=$5
 
 # Save app settings
 sudo yunohost app setting $app admin -v "$admin"
 sudo yunohost app setting $app is_public -v "$is_public"
+sudo yunohost app setting $app language -v "$language"
 
 # Check domain/path availability
 sudo yunohost app checkurl $domain$path -a $app \
@@ -56,7 +58,7 @@ sudo cp ../conf/nginx.conf /etc/nginx/conf.d/$domain.d/$app.conf
 #sudo chmod 644 $finalphpconf
 
 # If app is public, add url to SSOWat conf as skipped_uris
-if [ "$is_public" = "Yes" ];
+if [[ $is_public -eq 1 ]];
 then
   # unprotected_uris allows SSO credentials to be passed anyway.
   sudo yunohost app setting $app unprotected_uris -v "/"

scripts/upgrade

@@ -11,6 +11,7 @@ domain=$(sudo yunohost app setting $app domain)
 path=$(sudo yunohost app setting $app path)
 admin=$(sudo yunohost app setting $app admin)
 is_public=$(sudo yunohost app setting $app is_public)
+language=$(sudo yunohost app setting $app language)
 
 # Remove trailing "/" for next commands
 path=${path%/}
@@ -43,7 +44,7 @@ sudo cp ../conf/nginx.conf /etc/nginx/conf.d/$domain.d/$app.conf
 #sudo chmod 644 $finalphpconf
 
 # If app is public, add url to SSOWat conf as skipped_uris
-if [ "$is_public" = "Yes" ];
+if [[ $is_public -eq 1 ]];
 then
   # See install script
   sudo yunohost app setting $app unprotected_uris -v "/"