def rename(self, current_version_id, new_version_id):
if not self.version_exists(current_version_id, "custom"):
raise Exception("Cannot rename: " + current_version_id + " does not exist")
if self.version_exists(new_version_id, "custom"):
raise Exception("Cannot rename: " + new_version_id + " already exists")
old_id_paths = self.get_paths(current_version_id, "custom")
new_id_paths = self.get_paths(new_version_id, "custom")
FileTools.add_missing_dirs(new_id_paths["jar"])
for file_type in ["jar", "json"]:
FileTools.move(old_id_paths[file_type], new_id_paths[file_type])
FileTools.delete_and_clean(str(old_id_paths["directory"]))
index_listing = self.index[self._get_version_index(current_version_id, "custom")]
index_listing["name"] = new_version_id
self._flush_index()
