diff --git a/packaging_apps_helpers.md b/packaging_apps_helpers.md
index ec86209b..4669f161 100644
--- a/packaging_apps_helpers.md
+++ b/packaging_apps_helpers.md
@@ -2,7 +2,7 @@
 
 <h1>App helpers</h1>
 
-<p>Doc auto-generated by <a href="https://github.com/YunoHost/yunohost/blob/stretch-unstable/doc/generate_helper_doc.py">this script</a> on 11/04/2020 (Yunohost version 4.0.8.2)</p>
+<p>Doc auto-generated by <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/doc/generate_helper_doc.py">this script</a> on 12/31/2020 (Yunohost version 4.1.2)</p>
 
 
 
@@ -51,7 +51,7 @@
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/apt#L56">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/apt#L56">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -106,7 +106,7 @@
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/apt#L78">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/apt#L78">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -142,7 +142,7 @@
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/apt#L111">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/apt#L111">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -189,7 +189,7 @@
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/apt#L121">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/apt#L121">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -236,7 +236,7 @@
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/apt#L132">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/apt#L132">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -283,7 +283,7 @@
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/apt#L142">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/apt#L142">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -330,7 +330,7 @@
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/apt#L152">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/apt#L152">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -377,7 +377,7 @@
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/apt#L222">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/apt#L222">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -428,7 +428,7 @@
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/apt#L295">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/apt#L295">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -464,7 +464,7 @@
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/apt#L327">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/apt#L327">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -523,7 +523,7 @@
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/apt#L341">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/apt#L341">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -586,12 +586,12 @@
     <p>
         <strong>Details</strong>:
         <p>
-        This helper can be used both in a system backup hook, and in an app backup script</br></br>Details: ynh_backup writes SRC and the relative DEST into a CSV file. And it</br>creates the parent destination directory</br></br>If DEST is ended by a slash it complete this path with the basename of SRC.</br></br>Example in the context of a wordpress app</br></br>ynh_backup "/etc/nginx/conf.d/$domain.d/$app.conf"</br># => This line will be added into CSV file</br># "/etc/nginx/conf.d/$domain.d/$app.conf","apps/wordpress/etc/nginx/conf.d/$domain.d/$app.conf"</br></br>ynh_backup "/etc/nginx/conf.d/$domain.d/$app.conf" "conf/nginx.conf"</br># => "/etc/nginx/conf.d/$domain.d/$app.conf","apps/wordpress/conf/nginx.conf"</br></br>ynh_backup "/etc/nginx/conf.d/$domain.d/$app.conf" "conf/"</br># => "/etc/nginx/conf.d/$domain.d/$app.conf","apps/wordpress/conf/$app.conf"</br></br>ynh_backup "/etc/nginx/conf.d/$domain.d/$app.conf" "conf"</br># => "/etc/nginx/conf.d/$domain.d/$app.conf","apps/wordpress/conf"</br></br>#Deprecated usages (maintained for retro-compatibility)</br>ynh_backup "/etc/nginx/conf.d/$domain.d/$app.conf" "${backup_dir}/conf/nginx.conf"</br># => "/etc/nginx/conf.d/$domain.d/$app.conf","apps/wordpress/conf/nginx.conf"</br></br>ynh_backup "/etc/nginx/conf.d/$domain.d/$app.conf" "/conf/"</br># => "/etc/nginx/conf.d/$domain.d/$app.conf","apps/wordpress/conf/$app.conf"</br></br>Requires YunoHost version 2.4.0 or higher.</br>Requires YunoHost version 3.5.0 or higher for the argument --not_mandatory</br></br>
+        This helper can be used both in a system backup hook, and in an app backup script</br></br>Details: ynh_backup writes SRC and the relative DEST into a CSV file. And it</br>creates the parent destination directory</br></br>If DEST is ended by a slash it complete this path with the basename of SRC.</br></br>Example in the context of a wordpress app</br></br>ynh_backup "/etc/nginx/conf.d/$domain.d/$app.conf"</br># => This line will be added into CSV file</br># "/etc/nginx/conf.d/$domain.d/$app.conf","apps/wordpress/etc/nginx/conf.d/$domain.d/$app.conf"</br></br>ynh_backup "/etc/nginx/conf.d/$domain.d/$app.conf" "conf/nginx.conf"</br># => "/etc/nginx/conf.d/$domain.d/$app.conf","apps/wordpress/conf/nginx.conf"</br></br>ynh_backup "/etc/nginx/conf.d/$domain.d/$app.conf" "conf/"</br># => "/etc/nginx/conf.d/$domain.d/$app.conf","apps/wordpress/conf/$app.conf"</br></br>ynh_backup "/etc/nginx/conf.d/$domain.d/$app.conf" "conf"</br># => "/etc/nginx/conf.d/$domain.d/$app.conf","apps/wordpress/conf"</br></br>#Deprecated usages (maintained for retro-compatibility)</br>ynh_backup "/etc/nginx/conf.d/$domain.d/$app.conf" "${backup_dir}/conf/nginx.conf"</br># => "/etc/nginx/conf.d/$domain.d/$app.conf","apps/wordpress/conf/nginx.conf"</br></br>ynh_backup "/etc/nginx/conf.d/$domain.d/$app.conf" "/conf/"</br># => "/etc/nginx/conf.d/$domain.d/$app.conf","apps/wordpress/conf/$app.conf"</br></br>How to use --is_big:</br>--is_big is used to specify that this part of the backup can be quite huge.</br>So, you don't want that your package does backup that part during ynh_backup_before_upgrade.</br>In the same way, an user may doesn't want to backup this big part of the app for</br>  each of his backup. And so handle that part differently.</br></br>As this part of your backup may not be done, your restore script has to handle it.</br>In your restore script, use --not_mandatory with ynh_restore_file</br>As well in your remove script, you should not remove those data ! Or an user may end up with</br>  a failed upgrade restoring an app without data anymore !</br></br>To have the benefit of --is_big while doing a backup, you can whether set the environement</br>  variable BACKUP_CORE_ONLY to 1 (BACKUP_CORE_ONLY=1) before the backup command. It will affect</br>  only that backup command.</br>Or set the config do_not_backup_data to 1 into the settings.yml of the app. This will affect</br>  all backups for this app until the setting is removed.</br></br>Requires YunoHost version 2.4.0 or higher.</br>Requires YunoHost version 3.5.0 or higher for the argument --not_mandatory</br></br>
         </p>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/backup#L45">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/backup#L63">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -627,7 +627,7 @@
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/backup#L168">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/backup#L186">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -703,7 +703,7 @@
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/backup#L229">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/backup#L247">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -750,7 +750,7 @@
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/backup#L307">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/backup#L325">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -801,7 +801,7 @@
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/backup#L339">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/backup#L357">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -848,7 +848,7 @@
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/backup#L372">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/backup#L390">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -888,7 +888,7 @@
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/backup#L394">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/backup#L412">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -928,7 +928,7 @@
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/backup#L443">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/backup#L461">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -1002,7 +1002,7 @@
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/fail2ban#L65">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/fail2ban#L65">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -1038,7 +1038,7 @@
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/fail2ban#L150">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/fail2ban#L150">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -1111,7 +1111,7 @@
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/hardware#L13">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/hardware#L13">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -1175,7 +1175,7 @@
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/hardware#L82">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/hardware#L82">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -1231,7 +1231,7 @@
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/logging#L10">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/logging#L10">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -1278,7 +1278,7 @@
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/logging#L30">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/logging#L30">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -1325,7 +1325,7 @@
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/logging#L75">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/logging#L75">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -1372,7 +1372,7 @@
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/logging#L92">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/logging#L92">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -1420,7 +1420,7 @@ ynh_exec_err "your_command | other_command"</code>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/logging#L114">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/logging#L114">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -1468,7 +1468,7 @@ ynh_exec_warn "your_command | other_command"</code>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/logging#L129">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/logging#L129">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -1516,7 +1516,7 @@ ynh_exec_warn_less "your_command | other_command"</code>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/logging#L144">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/logging#L144">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -1564,7 +1564,7 @@ ynh_exec_quiet "your_command | other_command"</code>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/logging#L159">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/logging#L159">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -1612,7 +1612,7 @@ ynh_exec_fully_quiet "your_command | other_command"</code>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/logging#L174">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/logging#L174">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -1648,7 +1648,7 @@ ynh_exec_fully_quiet "your_command | other_command"</code>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/logging#L185">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/logging#L185">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -1684,7 +1684,7 @@ ynh_exec_fully_quiet "your_command | other_command"</code>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/logging#L194">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/logging#L194">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -1743,7 +1743,7 @@ ynh_exec_fully_quiet "your_command | other_command"</code>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/logging#L222">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/logging#L222">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -1780,7 +1780,7 @@ ynh_exec_fully_quiet "your_command | other_command"</code>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/logging#L307">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/logging#L307">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -1831,7 +1831,7 @@ ynh_exec_fully_quiet "your_command | other_command"</code>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/logging#L318">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/logging#L318">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -1879,7 +1879,7 @@ ynh_debug_exec "your_command | other_command"</code>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/logging#L375">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/logging#L375">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -1939,7 +1939,7 @@ ynh_debug_exec "your_command | other_command"</code>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/logrotate#L20">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/logrotate#L20">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -1975,7 +1975,7 @@ ynh_debug_exec "your_command | other_command"</code>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/logrotate#L108">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/logrotate#L108">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -2039,7 +2039,7 @@ ynh_debug_exec "your_command | other_command"</code>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/mysql#L16">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/mysql#L16">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -2090,7 +2090,7 @@ ynh_debug_exec "your_command | other_command"</code>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/mysql#L37">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/mysql#L37">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -2141,7 +2141,7 @@ ynh_debug_exec "your_command | other_command"</code>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/mysql#L63">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/mysql#L63">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -2196,7 +2196,7 @@ ynh_debug_exec "your_command | other_command"</code>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/mysql#L135">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/mysql#L135">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -2244,7 +2244,7 @@ ynh_debug_exec "your_command | other_command"</code>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/mysql#L167">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/mysql#L167">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -2299,7 +2299,7 @@ ynh_debug_exec "your_command | other_command"</code>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/mysql#L207">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/mysql#L207">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -2350,7 +2350,7 @@ ynh_debug_exec "your_command | other_command"</code>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/mysql#L232">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/mysql#L232">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -2410,7 +2410,7 @@ ynh_debug_exec "your_command | other_command"</code>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/network#L12">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/network#L12">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -2462,7 +2462,7 @@ ynh_debug_exec "your_command | other_command"</code>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/network#L37">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/network#L37">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -2517,7 +2517,7 @@ ynh_debug_exec "your_command | other_command"</code>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/network#L99">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/network#L99">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -2572,7 +2572,7 @@ ynh_debug_exec "your_command | other_command"</code>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/network#L121">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/network#L121">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -2624,7 +2624,7 @@ ynh_debug_exec "your_command | other_command"</code>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/nginx#L23">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/nginx#L23">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -2660,7 +2660,7 @@ ynh_debug_exec "your_command | other_command"</code>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/nginx#L77">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/nginx#L77">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -2701,7 +2701,7 @@ ynh_debug_exec "your_command | other_command"</code>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/nodejs#L68">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/nodejs#L68">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -2748,7 +2748,7 @@ ynh_debug_exec "your_command | other_command"</code>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/nodejs#L106">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/nodejs#L106">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -2784,7 +2784,7 @@ ynh_debug_exec "your_command | other_command"</code>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/nodejs#L187">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/nodejs#L187">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -2875,7 +2875,7 @@ watch -n0.5 ps -o user,cmd,%cpu,rss -u APP</code>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/php#L61">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/php#L61">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -2911,7 +2911,7 @@ watch -n0.5 ps -o user,cmd,%cpu,rss -u APP</code>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/php#L275">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/php#L288">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -2987,7 +2987,7 @@ watch -n0.5 ps -o user,cmd,%cpu,rss -u APP</code>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/postgresql#L18">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/postgresql#L18">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -3038,7 +3038,7 @@ watch -n0.5 ps -o user,cmd,%cpu,rss -u APP</code>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/postgresql#L39">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/postgresql#L39">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -3089,7 +3089,7 @@ watch -n0.5 ps -o user,cmd,%cpu,rss -u APP</code>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/postgresql#L65">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/postgresql#L65">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -3144,7 +3144,7 @@ watch -n0.5 ps -o user,cmd,%cpu,rss -u APP</code>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/postgresql#L137">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/postgresql#L137">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -3192,7 +3192,7 @@ watch -n0.5 ps -o user,cmd,%cpu,rss -u APP</code>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/postgresql#L170">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/postgresql#L170">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -3240,7 +3240,7 @@ watch -n0.5 ps -o user,cmd,%cpu,rss -u APP</code>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/postgresql#L193">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/postgresql#L193">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -3295,7 +3295,7 @@ watch -n0.5 ps -o user,cmd,%cpu,rss -u APP</code>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/postgresql#L232">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/postgresql#L232">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -3346,7 +3346,7 @@ watch -n0.5 ps -o user,cmd,%cpu,rss -u APP</code>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/postgresql#L263">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/postgresql#L263">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -3384,7 +3384,7 @@ Please always call this script in install and restore scripts</h6>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/postgresql#L295">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/postgresql#L295">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -3440,7 +3440,7 @@ Please always call this script in install and restore scripts</h6>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/setting#L10">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/setting#L10">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -3495,7 +3495,7 @@ Please always call this script in install and restore scripts</h6>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/setting#L30">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/setting#L34">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -3546,7 +3546,7 @@ Please always call this script in install and restore scripts</h6>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/setting#L50">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/setting#L58">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -3601,7 +3601,7 @@ Please always call this script in install and restore scripts</h6>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/setting#L124">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/setting#L116">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -3660,7 +3660,7 @@ Please always call this script in install and restore scripts</h6>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/setting#L146">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/setting#L138">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -3680,7 +3680,14 @@ Please always call this script in install and restore scripts</h6>
     <hr style="margin-top:25px; margin-bottom:25px;">
     <p>
         
-        <strong>Usage</strong>: <code class="helper-code">ynh_permission_create --permission "permission" [--url=url] [--allowed="group1 group2"]</code>
+        <strong>Usage</strong>: <code class="helper-code helper-usage">ynh_permission_create --permission="permission" [--url="url"] [--additional_urls="second-url" [ "third-url" ]] [--auth_header=true|false]
+                                                       [--allowed=group1 [ group2 ]] [--label="label"] [--show_tile=true|false]
+                                                       [--protected=true|false]
+|                                          Not that if 'show_tile' is enabled, this URL will be the URL of the tile.
+|                                     Default is "APP_LABEL (permission name)".
+|                                     Default is false (for the permission different than 'main').
+|                             won't be able to add or remove the visitors group of this permission.
+|                             By default it's 'false'</code>
         
     </p>
     
@@ -3689,15 +3696,35 @@ Please always call this script in install and restore scripts</h6>
         <ul>
             
             
-            <li><code>-p</code>, <code>--permission=</code> : the name for the permission (by default a permission named "main" already exist)</li>
+            <li><code>-p,</code> : - the name for the permission (by default a permission named "main" already exist)</li>
             
             
             
-            <li><code>-u</code>, <code>--url=</code> : (optional) URL for which access will be allowed/forbidden</li>
+            <li><code>-u,</code> : - (optional) URL for which access will be allowed/forbidden.</li>
             
             
             
-            <li><code>-a</code>, <code>--allowed=</code> : (optional) A list of group/user to allow for the permission</li>
+            <li><code>-A,</code> : - (optional) List of additional URL for which access will be allowed/forbidden</li>
+            
+            
+            
+            <li><code>-h,</code> : - (optional) Define for the URL of this permission, if SSOwat pass the authentication header to the application. Default is true</li>
+            
+            
+            
+            <li><code>-a,</code> : - (optional) A list of group/user to allow for the permission</li>
+            
+            
+            
+            <li><code>-l,</code> : - (optional) Define a name for the permission. This label will be shown on the SSO and in the admin.</li>
+            
+            
+            
+            <li><code>-t,</code> : - (optional) Define if a tile will be shown in the SSO. If yes the name of the tile will be the 'label' parameter.</li>
+            
+            
+            
+            <li><code>-P,</code> : - (optional) Define if this permission is protected. If it is protected the administrator</li>
             
             
         </ul>
@@ -3705,21 +3732,17 @@ Please always call this script in install and restore scripts</h6>
     
     
     
-    <p>
-        <strong>Example</strong>: <code class="helper-code">ynh_permission_create --permission=admin --url=/admin --allowed="alice bob"</code>
-    </p>
-    
     
     
     <p>
         <strong>Details</strong>:
         <p>
-        If provided, 'url' is assumed to be relative to the app domain/path if they</br>start with '/'.  For example:</br>   /                             -> domain.tld/app</br>   /admin                        -> domain.tld/app/admin</br>   domain.tld/app/api            -> domain.tld/app/api</br></br>'url' can be later treated as a regex if it starts with "re:".</br>For example:</br>   re:/api/[A-Z]*$               -> domain.tld/app/api/[A-Z]*$</br>   re:domain.tld/app/api/[A-Z]*$ -> domain.tld/app/api/[A-Z]*$</br></br>Requires YunoHost version 3.7.0 or higher.</br></br>
+        example 1: ynh_permission_create --permission=admin --url=/admin --additional_urls=domain.tld/admin /superadmin --allowed=alice bob \</br>                                 --label="My app admin" --show_tile=true</br></br>This example will create a new permission permission with this following effect:</br>- A tile named "My app admin" in the SSO will be available for the users alice and bob. This tile will point to the relative url '/admin'.</br>- Only the user alice and bob will have the access to theses following url: /admin, domain.tld/admin, /superadmin</br></br>example 2: ynh_permission_create --permission=api --url=domain.tld/api --auth_header=false --allowed=visitors \</br>                                 --label="MyApp API" --protected=true</br></br>This example will create a new protected permission. So the admin won't be able to add/remove the visitors group of this permission.</br>In case of an API with need to be always public it avoid that the admin break anything.</br>With this permission all client will be allowed to access to the url 'domain.tld/api'.</br>Note that in this case no tile will be show on the SSO.</br>Note that the auth_header parameter is to 'false'. So no authentication header will be passed to the application.</br>Generally the API is requested by an application and enabling the auth_header has no advantage and could bring some issues in some case.</br>So in this case it's better to disable this option for all API.</br></br>If provided, 'url' or 'additional_urls' is assumed to be relative to the app domain/path if they</br>start with '/'.  For example:</br>   /                             -> domain.tld/app</br>   /admin                        -> domain.tld/app/admin</br>   domain.tld/app/api            -> domain.tld/app/api</br></br>'url' or 'additional_urls' can be treated as a PCRE (not lua) regex if it starts with "re:".</br>For example:</br>   re:/api/[A-Z]*$               -> domain.tld/app/api/[A-Z]*$</br>   re:domain.tld/app/api/[A-Z]*$ -> domain.tld/app/api/[A-Z]*$</br></br>Note that globally the parameter 'url' and 'additional_urls' are same. The only difference is:</br>- 'url' is only one url, 'additional_urls' can be a list of urls. There are no limitation of 'additional_urls'</br>- 'url' is used for the url of tile in the SSO (if enabled with the 'show_tile' parameter)</br></br>About the authentication header (auth_header parameter).</br>The SSO pass (by default) to the application theses following HTTP header (linked to the authenticated user) to the application:</br>       - "Auth-User": username</br>       - "Remote-User": username</br>       - "Email": user email</br></br>Generally this feature is usefull to authenticate automatically the user in the application but in some case the application don't work with theses header and theses header need to be disabled to have the application to work correctly.</br>See https://github.com/YunoHost/issues/issues/1420 for more informations</br></br>Requires YunoHost version 3.7.0 or higher.</br></br>
         </p>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/setting#L180">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/setting#L217">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -3770,7 +3793,7 @@ Please always call this script in install and restore scripts</h6>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/setting#L213">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/setting#L312">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -3818,7 +3841,7 @@ Please always call this script in install and restore scripts</h6>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/setting#L230">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/setting#L329">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -3838,7 +3861,9 @@ Please always call this script in install and restore scripts</h6>
     <hr style="margin-top:25px; margin-bottom:25px;">
     <p>
         
-        <strong>Usage</strong>: <code class="helper-code">ynh_permission_url --permission="permission" [--url="url"]</code>
+        <strong>Usage</strong>: <code class="helper-code helper-usage">ynh_permission_url --permission "permission" [--url="url"] [--add_url="new-url" [ "other-new-url" ]] [--remove_url="old-url" [ "other-old-url" ]]
+                                                    [--auth_header=true|false] [--clear_urls]
+|                                      Note that if you want to remove url you can pass an empty sting as arguments ("").</code>
         
     </p>
     
@@ -3847,11 +3872,27 @@ Please always call this script in install and restore scripts</h6>
         <ul>
             
             
-            <li><code>-p</code>, <code>--permission=</code> : the name for the permission (by default a permission named "main" is removed automatically when the app is removed)</li>
+            <li><code>-p,</code> : - the name for the permission (by default a permission named "main" is removed automatically when the app is removed)</li>
             
             
             
-            <li><code>-u</code>, <code>--url=</code> : (optional) URL for which access will be allowed/forbidden</li>
+            <li><code>-u,</code> : - (optional) URL for which access will be allowed/forbidden.</li>
+            
+            
+            
+            <li><code>-a,</code> : - (optional) List of additional url to add for which access will be allowed/forbidden.</li>
+            
+            
+            
+            <li><code>-r,</code> : - (optional) List of additional url to remove for which access will be allowed/forbidden</li>
+            
+            
+            
+            <li><code>-h,</code> : - (optional) Define for the URL of this permission, if SSOwat pass the authentication header to the application</li>
+            
+            
+            
+            <li><code>-c,</code> : - (optional) Clean all urls (url and additional_urls)</li>
             
             
         </ul>
@@ -3869,7 +3910,7 @@ Please always call this script in install and restore scripts</h6>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/setting#L247">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/setting#L352">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -3889,7 +3930,9 @@ Please always call this script in install and restore scripts</h6>
     <hr style="margin-top:25px; margin-bottom:25px;">
     <p>
         
-        <strong>Usage</strong>: <code class="helper-code">ynh_permission_update --permission="permission" [--add="group1 group2"] [--remove="group1 group2"]</code>
+        <strong>Usage</strong>: <code class="helper-code helper-usage">ynh_permission_update --permission "permission" [--add="group" ["group" ...]] [--remove="group" ["group" ...]]
+                                                       [--label="label"] [--show_tile=true|false] [--protected=true|false]
+|                                      won't be able to add or remove the visitors group of this permission.</code>
         
     </p>
     
@@ -3898,15 +3941,27 @@ Please always call this script in install and restore scripts</h6>
         <ul>
             
             
-            <li><code>-p</code>, <code>--permission=</code> : the name for the permission (by default a permission named "main" already exist)</li>
+            <li><code>-p,</code> : - the name for the permission (by default a permission named "main" already exist)</li>
             
             
             
-            <li><code>-a</code>, <code>--add=</code> : the list of group or users to enable add to the permission</li>
+            <li><code>-a,</code> : - the list of group or users to enable add to the permission</li>
             
             
             
-            <li><code>-r</code>, <code>--remove=</code> : the list of group or users to remove from the permission</li>
+            <li><code>-r,</code> : - the list of group or users to remove from the permission</li>
+            
+            
+            
+            <li><code>-l,</code> : - (optional) Define a name for the permission. This label will be shown on the SSO and in the admin.</li>
+            
+            
+            
+            <li><code>-t,</code> : - (optional) Define if a tile will be shown in the SSO</li>
+            
+            
+            
+            <li><code>-P,</code> : - (optional) Define if this permission is protected. If it is protected the administrator</li>
             
             
         </ul>
@@ -3914,10 +3969,6 @@ Please always call this script in install and restore scripts</h6>
     
     
     
-    <p>
-        <strong>Example</strong>: <code class="helper-code">ynh_permission_update --permission admin --add=samdoe --remove=all_users</code>
-    </p>
-    
     
     
     <p>
@@ -3928,7 +3979,7 @@ Please always call this script in install and restore scripts</h6>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/setting#L277">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/setting#L428">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -3984,7 +4035,7 @@ Please always call this script in install and restore scripts</h6>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/setting#L308">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/setting#L503">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -4044,7 +4095,7 @@ Please always call this script in install and restore scripts</h6>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/string#L12">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/string#L12">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -4099,7 +4150,7 @@ Please always call this script in install and restore scripts</h6>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/string#L38">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/string#L38">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -4154,7 +4205,7 @@ Please always call this script in install and restore scripts</h6>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/string#L67">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/string#L67">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -4210,7 +4261,7 @@ Please always call this script in install and restore scripts</h6>
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/string#L98">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/string#L98">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -4271,7 +4322,7 @@ ynh_add_systemd_config [--service=service] [--template=template] [--others_var="
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/systemd#L24">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/systemd#L24">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -4318,7 +4369,7 @@ ynh_add_systemd_config [--service=service] [--template=template] [--others_var="
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/systemd#L71">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/systemd#L71">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -4385,7 +4436,7 @@ ynh_add_systemd_config [--service=service] [--template=template] [--others_var="
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/systemd#L101">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/systemd#L101">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -4422,7 +4473,7 @@ ynh_add_systemd_config [--service=service] [--template=template] [--others_var="
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/systemd#L203">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/systemd#L205">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -4479,7 +4530,7 @@ ynh_add_systemd_config [--service=service] [--template=template] [--others_var="
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/user#L12">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/user#L12">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -4538,7 +4589,7 @@ ynh_add_systemd_config [--service=service] [--template=template] [--others_var="
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/user#L33">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/user#L33">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -4582,7 +4633,7 @@ ynh_add_systemd_config [--service=service] [--template=template] [--others_var="
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/user#L53">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/user#L53">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -4630,7 +4681,7 @@ ynh_add_systemd_config [--service=service] [--template=template] [--others_var="
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/user#L65">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/user#L65">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -4678,7 +4729,7 @@ ynh_add_systemd_config [--service=service] [--template=template] [--others_var="
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/user#L83">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/user#L83">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -4759,7 +4810,7 @@ ynh_add_systemd_config [--service=service] [--template=template] [--others_var="
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/user#L108">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/user#L108">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -4806,7 +4857,7 @@ ynh_add_systemd_config [--service=service] [--template=template] [--others_var="
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/user#L144">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/user#L144">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -4847,7 +4898,7 @@ ynh_add_systemd_config [--service=service] [--template=template] [--others_var="
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/utils#L54">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/utils#L54">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -4898,7 +4949,7 @@ ynh_add_systemd_config [--service=service] [--template=template] [--others_var="
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/utils#L105">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/utils#L105">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -4961,7 +5012,79 @@ ynh_add_systemd_config [--service=service] [--template=template] [--others_var="
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/utils#L230">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/utils#L230">Dude, show me the code !</a>
+    </p>
+
+  </div>
+  </div>
+
+</div>
+
+
+
+<div class="helper-card">
+  <div class="helper-card-body">
+    <div data-toggle="collapse" href="#collapse-ynh_add_config" style="cursor:pointer">
+        <h5 class="helper-card-title"><tt>ynh_add_config</tt></h5>
+        <h6 class="helper-card-subtitle text-muted">Create a dedicated config file from a template</h6>
+    </div>
+    <div id="collapse-ynh_add_config" class="collapse" role="tabpanel">
+    <hr style="margin-top:25px; margin-bottom:25px;">
+    <p>
+        
+        <strong>Usage</strong>: <code class="helper-code">ynh_add_config --template="template" --destination="destination"</code>
+        
+    </p>
+    
+    <p>
+        <strong>Arguments</strong>:
+        <ul>
+            
+            
+            <li><code>-t</code>, <code>--template=</code> : Template config file to use</li>
+            
+            
+            
+            <li><code>-d</code>, <code>--destination=</code> : Destination of the config file</li>
+            
+            
+        </ul>
+    </p>
+    
+    
+    
+    
+    <p>
+    <strong>Examples</strong>:<ul>
+        
+            
+            <code class="helper-code">   ynh_add_config --template=".env" --destination="$final_path/.env"</code>
+            
+            <br>
+        
+            
+            <code class="helper-code">   ynh_add_config --template="../conf/.env" --destination="$final_path/.env"</code>
+            
+            <br>
+        
+            
+            <code class="helper-code">   ynh_add_config --template="/etc/nginx/sites-available/default" --destination="etc/nginx/sites-available/mydomain.conf"</code>
+            
+            <br>
+        
+        </ul>
+    </p>
+    
+    
+    <p>
+        <strong>Details</strong>:
+        <p>
+        The template can be by default the name of a file in the conf directory</br>of a YunoHost Package, a relative path or an absolute path</br>The helper will use the template $template to generate a config file</br>$destination by replacing the following keywords with global variables</br>that should be defined before calling this helper :</br>  __PATH__                by $path_url</br>  __NAME__                by $app</br>  __NAMETOCHANGE__        by $app</br>  __USER__                by $app</br>  __FINALPATH__           by $final_path</br>  __PHPVERSION__          by $YNH_PHP_VERSION</br>  __YNH_NODE_LOAD_PATH__  by $ynh_node_load_PATH</br></br>And any dynamic variables that should be defined before calling this helper like:</br>  __DOMAIN__   by $domain</br>  __APP__      by $app</br>  __VAR_1__    by $var_1</br>  __VAR_2__    by $var_2</br></br>The helper will verify the checksum and backup the destination file</br>if it's different before applying the new template.</br>And it will calculate and store the destination file checksum</br>into the app settings when configuration is done.</br></br>Requires YunoHost version 4.1.0 or higher.</br></br>
+        </p>
+    </p>
+    
+    <p>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/utils#L302">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -5001,7 +5124,7 @@ ynh_add_systemd_config [--service=service] [--template=template] [--others_var="
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/utils#L292">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/utils#L435">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -5048,7 +5171,7 @@ ynh_add_systemd_config [--service=service] [--template=template] [--others_var="
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/utils#L322">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/utils#L465">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -5103,7 +5226,7 @@ ynh_add_systemd_config [--service=service] [--template=template] [--others_var="
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/utils#L403">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/utils#L546">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -5117,7 +5240,7 @@ ynh_add_systemd_config [--service=service] [--template=template] [--others_var="
   <div class="helper-card-body">
     <div data-toggle="collapse" href="#collapse-ynh_app_upstream_version" style="cursor:pointer">
         <h5 class="helper-card-title"><tt>ynh_app_upstream_version</tt></h5>
-        <h6 class="helper-card-subtitle text-muted">Read the upstream version from the manifest</h6>
+        <h6 class="helper-card-subtitle text-muted">Read the upstream version from the manifest, or from the env variable $YNH_APP_MANIFEST_VERSION if not given</h6>
     </div>
     <div id="collapse-ynh_app_upstream_version" class="collapse" role="tabpanel">
     <hr style="margin-top:25px; margin-bottom:25px;">
@@ -5154,7 +5277,7 @@ ynh_add_systemd_config [--service=service] [--template=template] [--others_var="
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/utils#L432">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/utils#L575">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -5205,7 +5328,7 @@ ynh_add_systemd_config [--service=service] [--template=template] [--others_var="
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/utils#L457">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/utils#L606">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -5241,7 +5364,64 @@ ynh_add_systemd_config [--service=service] [--template=template] [--others_var="
     </p>
     
     <p>
-        <a href="https://github.com/YunoHost/yunohost/blob/stretch-stable/data/helpers.d/utils#L487">Dude, show me the code !</a>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/utils#L635">Dude, show me the code !</a>
+    </p>
+
+  </div>
+  </div>
+
+</div>
+
+
+
+<div class="helper-card">
+  <div class="helper-card-body">
+    <div data-toggle="collapse" href="#collapse-ynh_compare_current_package_version" style="cursor:pointer">
+        <h5 class="helper-card-title"><tt>ynh_compare_current_package_version</tt></h5>
+        <h6 class="helper-card-subtitle text-muted">Compare the current package version against another version given as an argument.
+This is really useful when we need to do some actions only for some old package versions.</h6>
+    </div>
+    <div id="collapse-ynh_compare_current_package_version" class="collapse" role="tabpanel">
+    <hr style="margin-top:25px; margin-bottom:25px;">
+    <p>
+        
+        <strong>Usage</strong>: <code class="helper-code helper-usage">ynh_compare_current_package_version --comparison lt|le|eq|ne|ge|gt
+| eq (equal), ne (not equal), ge (greater or equal), gt (greater than)</code>
+        
+    </p>
+    
+    <p>
+        <strong>Arguments</strong>:
+        <ul>
+            
+            
+            <li><code>--comparison</code> : Comparison type. Could be : lt (lower than), le (lower or equal),</li>
+            
+            
+            
+            <li><code>--version</code> : The version to compare. Need to be a version in the yunohost package version type (like 2.3.1~ynh4)</li>
+            
+            
+        </ul>
+    </p>
+    
+    
+    
+    <p>
+        <strong>Example</strong>: <code class="helper-code">ynh_compare_current_package_version --comparison lt --version 2.3.2~ynh1 This example will check if the installed version is lower than (lt) the version 2.3.2~ynh1</code>
+    </p>
+    
+    
+    
+    <p>
+        <strong>Details</strong>:
+        <p>
+        Generally you might probably use it as follow in the upgrade script</br></br>if ynh_compare_current_package_version --comparaison lt --version 2.3.2~ynh1</br>then</br>    # Do something that is needed for the package version older than 2.3.2~ynh1</br>fi</br></br>Return 0 if the evaluation is true. 1 if false.</br></br>Requires YunoHost version 3.8.0 or higher.</br></br>
+        </p>
+    </p>
+    
+    <p>
+        <a href="https://github.com/YunoHost/yunohost/blob/28b9b672b3f0009c31ca09f04f66c181a98b1b20/data/helpers.d/utils#L689">Dude, show me the code !</a>
     </p>
 
   </div>
@@ -5278,4 +5458,4 @@ ynh_add_systemd_config [--service=service] [--template=template] [--others_var="
 }
 /*===============================================*/
 
-</style>
+</style>
\ No newline at end of file