diff --git a/backup_legacy_app_ynh/conf/index.html b/backup_legacy_app_ynh/conf/index.html
new file mode 100644
index 0000000..7c87ff6
--- /dev/null
+++ b/backup_legacy_app_ynh/conf/index.html
@@ -0,0 +1,5 @@
+
+
+ This is a dummy app to test the legacy backup app
+
+
diff --git a/backup_legacy_app_ynh/conf/nginx.conf b/backup_legacy_app_ynh/conf/nginx.conf
new file mode 100644
index 0000000..7242d79
--- /dev/null
+++ b/backup_legacy_app_ynh/conf/nginx.conf
@@ -0,0 +1,3 @@
+location PATHTOCHANGE {
+ alias /var/www/FOLDER;
+}
diff --git a/backup_legacy_app_ynh/manifest.json b/backup_legacy_app_ynh/manifest.json
new file mode 100644
index 0000000..832cea9
--- /dev/null
+++ b/backup_legacy_app_ynh/manifest.json
@@ -0,0 +1,36 @@
+{
+ "name": "Backup (legacy-way) Test App",
+ "id": "backup_legacy_app",
+ "description": {
+ "en": "App to test the 'legacy' ways of doing backups"
+ },
+ "license": "GPL-3+",
+ "maintainer": {
+ "name": "Aleks",
+ "email": "alex.aubin@mailoo.org",
+ "url": "https://github.com/alexAubin/"
+ },
+ "requirements": {
+ "yunohost": ">> 2.5.0"
+ },
+ "multi_instance": false,
+ "arguments": {
+ "install" : [
+ {
+ "name": "domain",
+ "ask": {
+ "en": "Choose a domain"
+ },
+ "example": "domain.org"
+ },
+ {
+ "name": "path",
+ "ask": {
+ "en": "Choose a path"
+ },
+ "example": "/",
+ "default": "/"
+ }
+ ]
+ }
+}
diff --git a/backup_legacy_app_ynh/scripts/backup b/backup_legacy_app_ynh/scripts/backup
new file mode 100644
index 0000000..9b25a3a
--- /dev/null
+++ b/backup_legacy_app_ynh/scripts/backup
@@ -0,0 +1,28 @@
+#!/bin/bash
+set -eu
+
+# Source app helpers
+source /usr/share/yunohost/helpers
+
+# Retrieve parameters
+
+# Backup directory (location dedicated to the app)
+backup_dir=$1
+# App instance name
+app=$2
+domain=$(ynh_app_setting_get $app domain)
+
+# Copy the app files (explicitly specifying the backup dir)
+sudo mkdir -p "${backup_dir}/var/www"
+ynh_backup /var/www/$app "${backup_dir}/var/www/$app"
+
+# Copy the conf files (without explicitly specifying the backup dir)
+sudo mkdir -p "${backup_dir}/conf"
+ynh_backup /etc/nginx/conf.d/$domain.d/$app.conf "conf/nginx.conf"
+
+# Copy the custom file as if it was a big file (1 at the end)
+ynh_backup /etc/importantfile "${backup_dir}/importantfile" 1
+
+# Backup db
+root_pwd=$(sudo cat /etc/yunohost/mysql)
+sudo su -c "mysqldump -u root -p$root_pwd --no-create-db $app > ${backup_dir}/db.sql"
diff --git a/backup_legacy_app_ynh/scripts/install b/backup_legacy_app_ynh/scripts/install
new file mode 100644
index 0000000..616fec6
--- /dev/null
+++ b/backup_legacy_app_ynh/scripts/install
@@ -0,0 +1,35 @@
+set -eux
+
+# Retrieve arguments
+app=$YNH_APP_INSTANCE_NAME
+number=$YNH_APP_INSTANCE_NUMBER
+domain=$YNH_APP_ARG_DOMAIN
+path=$YNH_APP_ARG_PATH
+
+# Source app helpers
+source /usr/share/yunohost/helpers
+
+# Check domain/path availability
+sudo yunohost app checkurl $domain/$path -a $app
+
+# Add config for nginx
+sudo sed -i "s@PATHTOCHANGE@$path@g" ../conf/nginx.conf
+sudo sed -i "s@FOLDER@$app/@g" ../conf/nginx.conf
+sudo cp ../conf/nginx.conf /etc/nginx/conf.d/$domain.d/$app.conf
+
+# Make directory for app web data
+sudo mkdir -p /var/www/$app
+sudo cp ../conf/index.html /var/www/$app
+
+# Create a dummy mysql db
+db_user=$app
+db_pwd="yoloswag42"
+ynh_mysql_create_db "$db_user" "$db_user" $db_pwd
+ynh_app_setting_set $app mysqlpwd $db_pwd
+
+# Other custom stuff
+sudo cp ../sources/importantfile /etc/
+
+# Reload Nginx and regenerate SSOwat conf
+sudo service nginx reload
+#sudo yunohost app ssowatconf
diff --git a/backup_legacy_app_ynh/scripts/remove b/backup_legacy_app_ynh/scripts/remove
new file mode 100644
index 0000000..75fd1c0
--- /dev/null
+++ b/backup_legacy_app_ynh/scripts/remove
@@ -0,0 +1,19 @@
+set -eux
+
+# Source app helpers
+source /usr/share/yunohost/helpers
+
+# Recover arguments
+app=$YNH_APP_INSTANCE_NAME
+domain=$(sudo yunohost app setting $app domain)
+
+sudo rm -rf /var/www/$app
+sudo rm -f /etc/nginx/conf.d/$domain.d/$app.conf
+sudo rm -f /etc/importantfile
+
+db_user=$app
+ynh_mysql_drop_db $db_user
+ynh_mysql_drop_user $db_user
+
+sudo service nginx reload
+sudo yunohost app ssowatconf
diff --git a/backup_legacy_app_ynh/scripts/restore b/backup_legacy_app_ynh/scripts/restore
new file mode 100644
index 0000000..d35873c
--- /dev/null
+++ b/backup_legacy_app_ynh/scripts/restore
@@ -0,0 +1,37 @@
+#!/bin/bash
+
+# No set -eu for this particular app restore script (see comment near the end)
+#set -eu
+
+# Source app helpers
+source /usr/share/yunohost/helpers
+
+restore_dir=$1
+app=$2
+
+# Get old parameter of the app
+domain=$(ynh_app_setting_get $app domain)
+path=$(ynh_app_setting_get $app path)
+
+# Restore www directory
+sudo cp -a "${restore_dir}/var/www/$app" /var/www/$app
+
+# Restore nginx conf
+nginx_conf=/etc/nginx/conf.d/$domain.d/$app.conf
+sudo cp -a "${restore_dir}/conf/nginx.conf" $nginx_conf
+
+# Restore custom file
+sudo cp -a "${restore_dir}/importantfile" /etc/importantfile
+
+# Restore the database
+db_user=$app
+db_pwd=$(ynh_app_setting_get $app mysqlpwd)
+ynh_mysql_create_db $db_user $db_user $db_pwd
+sudo su -c "mysql -u $db_user -p$db_pwd $app < ${restore_dir}/db.sql"
+# Some scripts wanted to delete the db.sql... This won't make the script crash
+# even if restore_dir is in read-only as long as there's no set -eu activated...
+sudo rm ${restore_dir}/db.sql
+
+# Reload/reconfigure services
+sudo service nginx reload
+sudo yunohost app ssowatconf
diff --git a/backup_legacy_app_ynh/sources/importantfile b/backup_legacy_app_ynh/sources/importantfile
new file mode 100644
index 0000000..2fa8b7e
--- /dev/null
+++ b/backup_legacy_app_ynh/sources/importantfile
@@ -0,0 +1 @@
+Cats are cute