[ADD] odoo filestore backup

backup.py

@@ -15,6 +15,7 @@ DOCKER_SOCK = 'unix://var/run/docker.sock'
 POSTGRES_CONTAINER = 'postgres'
 POSTGRES_USER = 'postgres'
 ODOO_IMAGE = 'odoo/robert:8.0'
+ODOO_PATH = '/opt/odoo'
 
 '''
 '''
@@ -140,6 +141,11 @@ def create_postgres_backup(database, docker_client):
     
     return (True, tmp_file)
 
+'''
+'''
+def create_odoo_filestore_backup():
+    pass
+
 '''
 '''
 def upload_to_dropbox(backup_file_name, backup_path, docket_client, dbx):