transmission_ynh/scripts/backup

#!/bin/bash

# Exit on command errors and treat unset variables as an error
set -eu

# Source YNH helpers
. /usr/share/yunohost/helpers

# Get app instance name
app=$YNH_APP_INSTANCE_NAME

# Retrieve arguments
domain=$(sudo yunohost app setting $app domain)

# Backup directory location for the app from where the script is executed and 
# which will be compressed afterward
backup_dir=$YNH_APP_BACKUP_DIR

# Backup sources & data
ynh_backup "/home/yunohost.transmission" "data"
ynh_backup "/usr/share/transmission" "sources"

# Copy configuration files
ynh_backup "/etc/nginx/conf.d/$domain.d/$app.conf" "conf/nginx.conf"
ynh_backup "/etc/transmission-daemon/settings.json" "conf/transmission.json"