diff --git a/scripts/backup b/scripts/backup
index e69de29..ee32cca 100644
--- a/scripts/backup
+++ b/scripts/backup
@@ -0,0 +1,47 @@
+#!/bin/bash
+
+#=================================================
+# GENERIC START
+#=================================================
+# IMPORT GENERIC HELPERS
+#=================================================
+
+#Keep this path for calling _common.sh inside the execution's context of backup and restore scripts
+source /usr/share/yunohost/helpers
+
+#=================================================
+# MANAGE SCRIPT FAILURE
+#=================================================
+
+# Exit if an error occurs during the execution of the script
+ynh_abort_if_errors
+
+#=================================================
+# LOAD SETTINGS
+#=================================================
+ynh_script_progression --message="Loading installation settings..." --weight=1
+
+app=$YNH_APP_INSTANCE_NAME
+
+final_path=$(ynh_app_setting_get --app=$app --key=final_path)
+domain=$(ynh_app_setting_get --app=$app --key=domain)
+
+#=================================================
+# BACKUP THE APP MAIN DIR
+#=================================================
+ynh_script_progression --message="Backing up the main app directory..." --weight=1
+
+ynh_backup --src_path="$final_path"
+
+#=================================================
+# BACKUP THE NGINX CONFIGURATION
+#=================================================
+ynh_script_progression --message="Backing up Nginx web server configuration..." --weight=2
+
+ynh_backup --src_path="/etc/nginx/conf.d/$domain.d/$app.conf"
+
+#=================================================
+# END OF SCRIPT
+#=================================================
+
+ynh_script_progression --message="Backup script completed for $app. (YunoHost will then actually copy those files to the archive)." --last