def cleanup(self):
"""
Remove all dirs and files (including root dir) and all MDBTree nodes for user
After that create new root and do full sync()
Can be used to restore correct dirs/files structure
Returns:
celery task_id for frontend
"""
# Remove all server directories for user
try:
remove_server_dir(self, '/')
except Exception, e:
l.error("cleanup_and_sync(): can't remove root dir for user '%s' (%s)" %\
(self.username, e))
def remove_node_as_dir(node_id, skip_dropbox=False, use_ust=True, callback=None):
"""
Remove node (must be a directory !)
Arguments:
node_id: node to remove
skip_dropbox: if True, only remove from local storage (used in sync)
use_ust: if True, process remove in User Synchronous mode
"""
node, db_sess = _get_node(node_id)
if use_ust:
if django_settings.ASYNC_DROPBOX:
yield gen.Task(async_ust_start, node.user)
else:
ust_start(node.user)
try:
# Remove dir from dropbox if asked
if not skip_dropbox:
# Removes dir from dropbox (recursively)
if django_settings.ASYNC_DROPBOX:
yield_key = object()
db_sess.delete_file(encode_if_unicode(node.db_path),
callback=(yield gen.Callback(yield_key)))
yield gen.Wait(yield_key)
else:
db_sess.db_client.file_delete(encode_if_unicode(node.db_path))
else:
l.info("remove_node_as_dir: '%s' skipping dropbox removal" %\
(node.db_path, ))
# Then from local storage
remove_server_dir(node.user, node.db_path)
# Go through treebeard to find and delete node's descendants
for child in node.get_children():
child.delete()
# And finally delete treebeard node
node.delete()
except Exception, e:
err_msg = "remove_node_as_dir: '%s' (%s)" %\
(node.db_path, e,)
l.error(err_msg)
raise MDBException("ERROR: "+err_msg)