from .artifact import Artifact, Artifactory, register_atrifactory from .file_utils import get_all_files_in_dir import os class Catalog(Artifactory): name: str = None location: str = None catalog_path = os.path.dirname(__file__) + "/catalog" class LocalCatalog(Catalog): name: str = "local" location: str = catalog_path @property def path_dict(self): result = {} for path in get_all_files_in_dir(self.location, recursive=True, file_extension=".json"): name = os.path.splitext(os.path.basename(path))[0] result[name] = path return result def path(self, artifact_identifier: str): return self.path_dict.get(artifact_identifier, None) def load(self, artifact_identifier: str): assert artifact_identifier in self, "Artifact with name {} does not exist".format(artifact_identifier) path = self.path(artifact_identifier) artifact_instance = Artifact.load(path) return artifact_instance def __getitem__(self, name) -> Artifact: return self.load(name) def __contains__(self, artifact_identifier: str): if not os.path.exists(self.location): return False path = self.path(artifact_identifier) if path is None: return False return os.path.exists(path) and os.path.isfile(path) def save(self, artifact: Artifact, artifact_identifier: str, collection: str, overwrite: bool = False): assert isinstance(artifact, Artifact), "Artifact must be an instance of Artifact" if not overwrite: assert ( artifact_identifier not in self ), f"Artifact with name {artifact_identifier} already exists in catalog {self.name}" collection_dir = os.path.join(self.location, collection) os.makedirs(collection_dir, exist_ok=True) path = os.path.join(collection_dir, artifact_identifier + ".json") artifact.save(path) register_atrifactory(LocalCatalog()) try: import unitxt library_catalog = LocalCatalog("library", unitxt.__path__[0] + "/catalog") register_atrifactory(library_catalog) except: pass # create a catalog for the community class CommunityCatalog(Catalog): name = "community" location = "https://raw.githubusercontent.com/unitxt/unitxt/main/catalog/community.json" def load(self, artifact_identifier: str): pass def add_to_catalog(artifact: Artifact, name: str, collection=str, catalog: Catalog = None, overwrite: bool = False): if catalog is None: catalog = LocalCatalog() catalog.save(artifact, name, collection, overwrite=overwrite)