def handle(self, *args, **kwargs):
delete_all = kwargs.get('all')
elastic = ES(settings.SEARCH_HOSTS)
indices = []
if delete_all:
indices.extend(elastic.get_indices(True))
indices.extend(elastic.get_closed_indices())
for index in indices:
elastic.delete_index_if_exists(index)
else:
for source_name in args:
indices_aliased = [index for index in elastic.get_alias(source_name) if index == source_name]
elastic.delete_index_if_exists(source_name)
if indices_aliased:
elastic.delete_alias(source_name, indices_aliased)
for index in indices_aliased:
elastic.delete_index_if_exists(index)
if len(indices) and len(args):
elastic.connection.close()
self.stdout.write("Successfully deleted indicies & aliases.\n")
elastic.connection.close()
