fix dependancies and path must be root

conf/nginx.conf

@@ -1,5 +1,4 @@
-location PATHTOCHANGE/ {
-    COMMENT_IF_ROOTrewrite                     ^PATHTOCHANGE$ PATHTOCHANGE/ permanent;
+location / {
     proxy_pass                  http://localhost:7777/;
     proxy_set_header            Host $host;
     proxy_buffering off;

manifest.json

@@ -35,11 +35,11 @@
                 "name": "path",
 		            "type": "path",
                 "ask": {
-                    "en": "Choose a path for Haste",
-                    "fr": "Choisissez un chemin pour Haste"
+                    "en": "Choose a path for Haste, only root works for now.",
+                    "fr": "Choisissez un chemin pour Haste, seul la racine fonctionne."
                 },
-                "example": "/example",
-                "default": "/example"
+                "example": "/",
+                "default": "/"
             },
             {
                 "name": "is_public",

scripts/_common.sh

@@ -23,9 +23,10 @@ source /usr/share/yunohost/helpers
 #
 
 check_or_install_npm() {
-  if ! dpkg -s npm | grep "installed" > /dev/null 2>&1; then
+  if ! dpkg -s npm | grep "installed" > /dev/null 2>&1 \
+       || dpkg -s nodejs-legacy | grep "installed" > /dev/null 2>&1; then
     sudo apt-get update
-    sudo apt-get install -y npm
+    sudo apt-get install -y npm nodejs-legacy
   fi
 }
 
@@ -99,12 +100,6 @@ install_haste() {
 
   # Modify Nginx configuration file and copy it to Nginx conf directory
   sed -i "s@PATHTOCHANGE@${YNH_PATH%/}@g" ../conf/nginx.conf
-  if [ "$path" = "/" ]
-  then
-      sed -i "s@COMMENT_IF_ROOT@#@g" ../conf/nginx.conf
-  else
-      sed -i "s@COMMENT_IF_ROOT@@g" ../conf/nginx.conf
-  fi
   sudo cp ../conf/nginx.conf /etc/nginx/conf.d/$domain.d/"$app".conf
 
   # If app is public, add url to SSOWat conf as skipped_uris

scripts/install

@@ -15,6 +15,11 @@ is_public=$YNH_APP_ARG_IS_PUBLIC
 sudo yunohost app checkurl "${domain}${path}" -a "$app" \
     || ynh_die "Path not available: ${domain}${path}"
 
+if ! [ "$path" = "/" ]
+then
+    ynh_die "Path must be /"
+fi
+
 # Save app settings
 ynh_app_setting_set "$app" is_public "$is_public"