def build_code_pointers_by_repo_name(loadable_target_origin, loadable_repository_symbols): repository_code_pointer_dict = {} for loadable_repository_symbol in loadable_repository_symbols: if loadable_target_origin.python_file: repository_code_pointer_dict[ loadable_repository_symbol.repository_name ] = CodePointer.from_python_file( loadable_target_origin.python_file, loadable_repository_symbol.attribute, loadable_target_origin.working_directory, ) elif loadable_target_origin.package_name: repository_code_pointer_dict[ loadable_repository_symbol.repository_name ] = CodePointer.from_python_package( loadable_target_origin.package_name, loadable_repository_symbol.attribute, ) else: repository_code_pointer_dict[ loadable_repository_symbol.repository_name ] = CodePointer.from_module( loadable_target_origin.module_name, loadable_repository_symbol.attribute, ) return repository_code_pointer_dict
def _get_code_pointer_dict_from_kwargs(kwargs): python_file = kwargs.get("python_file") module_name = kwargs.get("module_name") working_directory = get_working_directory_from_kwargs(kwargs) attribute = kwargs.get("attribute") if python_file: _check_cli_arguments_none(kwargs, "module_name") return { repository_def_from_target_def( loadable_target.target_definition).name: CodePointer.from_python_file(python_file, loadable_target.attribute, working_directory) for loadable_target in get_loadable_targets( python_file, module_name, working_directory, attribute) } elif module_name: _check_cli_arguments_none(kwargs, "python_file", "working_directory") return { repository_def_from_target_def( loadable_target.target_definition).name: CodePointer.from_module(module_name, loadable_target.attribute) for loadable_target in get_loadable_targets( python_file, module_name, working_directory, attribute) } else: check.failed("Must specify a Python file or module name")
def _get_code_pointer_dict_from_kwargs(kwargs): python_file = kwargs.get("python_file") module_name = kwargs.get("module_name") working_directory = get_working_directory_from_kwargs(kwargs) attribute = kwargs.get("attribute") loadable_targets = get_loadable_targets(python_file, module_name, working_directory, attribute) if python_file: return { repository_def_from_target_def( loadable_target.target_definition).name: CodePointer.from_python_file(python_file, loadable_target.attribute, working_directory) for loadable_target in loadable_targets } elif module_name: return { repository_def_from_target_def( loadable_target.target_definition).name: CodePointer.from_module(module_name, loadable_target.attribute) for loadable_target in loadable_targets } else: check.failed("invalid")
def get_repository_origin_from_kwargs(kwargs): load_target = created_workspace_load_target(kwargs) if isinstance(load_target, PythonFileTarget): return RepositoryPythonOrigin( executable_path=sys.executable, code_pointer=CodePointer.from_python_file( load_target.python_file, load_target.attribute, working_directory=load_target.working_directory, ), ) elif isinstance(load_target, ModuleTarget): return RepositoryPythonOrigin( executable_path=sys.executable, code_pointer=CodePointer.from_module(load_target.module_name, load_target.attribute), ) elif isinstance(load_target, GrpcServerTarget): return RepositoryGrpcServerOrigin( host=load_target.host, port=load_target.port, socket=load_target.socket, repository_name=kwargs['repository'], ) else: check.failed('invalid')
def ListRepositories(self, request, _context): repository_code_pointer_dict = {} for loadable_repository_symbol in self._loadable_repository_symbols: if self._loadable_target_origin.python_file: repository_code_pointer_dict[ loadable_repository_symbol. repository_name] = CodePointer.from_python_file( self._loadable_target_origin.python_file, loadable_repository_symbol.attribute, self._loadable_target_origin.working_directory, ) if self._loadable_target_origin.module_name: repository_code_pointer_dict[ loadable_repository_symbol. repository_name] = CodePointer.from_module( self._loadable_target_origin.module_name, loadable_repository_symbol.attribute, ) return api_pb2.ListRepositoriesReply( serialized_list_repositories_response=serialize_dagster_namedtuple( ListRepositoriesResponse( self._loadable_repository_symbols, executable_path=self._loadable_target_origin. executable_path if self._loadable_target_origin else None, repository_code_pointer_dict=repository_code_pointer_dict, )))
def get_repository_python_origin_from_kwargs(kwargs): provided_repo_name = kwargs.get("repository") if not (kwargs.get("python_file") or kwargs.get("module_name") or kwargs.get("package_name")): raise click.UsageError("Must specify a python file or module name") # Short-circuit the case where an attribute and no repository name is passed in, # giving us enough information to return an origin without loading any target # definitions - we may need to return an origin for a non-existent repository # (e.g. to log an origin ID for an error message) if kwargs.get("attribute") and not provided_repo_name: if kwargs.get("python_file"): _check_cli_arguments_none(kwargs, "module_name", "package_name") code_pointer = CodePointer.from_python_file( kwargs.get("python_file"), kwargs.get("attribute"), get_working_directory_from_kwargs(kwargs), ) elif kwargs.get("module_name"): _check_cli_arguments_none(kwargs, "python_file", "working_directory", "package_name") code_pointer = CodePointer.from_module( kwargs.get("module_name"), kwargs.get("attribute"), ) elif kwargs.get("package_name"): _check_cli_arguments_none(kwargs, "python_file", "working_directory", "module_name") code_pointer = CodePointer.from_python_package( kwargs.get("package_name"), kwargs.get("attribute"), ) else: check.failed("Must specify a Python file or module name") return RepositoryPythonOrigin(executable_path=sys.executable, code_pointer=code_pointer) code_pointer_dict = _get_code_pointer_dict_from_kwargs(kwargs) if provided_repo_name is None and len(code_pointer_dict) == 1: code_pointer = next(iter(code_pointer_dict.values())) elif provided_repo_name is None: raise click.UsageError( ("Must provide --repository as there is more than one repository. " "Options are: {repos}.").format( repos=_sorted_quoted(code_pointer_dict.keys()))) elif not provided_repo_name in code_pointer_dict: raise click.UsageError( 'Repository "{provided_repo_name}" not found. Found {found_names} instead.' .format( provided_repo_name=provided_repo_name, found_names=_sorted_quoted(code_pointer_dict.keys()), )) else: code_pointer = code_pointer_dict[provided_repo_name] return RepositoryPythonOrigin(executable_path=sys.executable, code_pointer=code_pointer)
def test_single_repository_in_module(): loadable_targets = loadable_targets_from_python_module( "dagster.utils.test.toys.single_repository") assert len(loadable_targets) == 1 symbol = loadable_targets[0].attribute assert symbol == "single_repository" repo_def = CodePointer.from_module( "dagster.utils.test.toys.single_repository", symbol).load_target() isinstance(repo_def, RepositoryDefinition) assert repo_def.name == "single_repository"
def __init__(self, shutdown_server_event, loadable_target_origin=None): super(DagsterApiServer, self).__init__() self._shutdown_server_event = check.inst_param( shutdown_server_event, 'shutdown_server_event', seven.ThreadingEventType) self._loadable_target_origin = check.opt_inst_param( loadable_target_origin, 'loadable_target_origin', LoadableTargetOrigin) if loadable_target_origin: loadable_targets = get_loadable_targets( loadable_target_origin.python_file, loadable_target_origin.module_name, loadable_target_origin.working_directory, loadable_target_origin.attribute, ) self._loadable_repository_symbols = [ LoadableRepositorySymbol( attribute=loadable_target.attribute, repository_name=repository_def_from_target_def( loadable_target.target_definition).name, ) for loadable_target in loadable_targets ] else: self._loadable_repository_symbols = [] self._shutdown_server_event = check.inst_param( shutdown_server_event, 'shutdown_server_event', seven.ThreadingEventType) # Dict[str, multiprocessing.Process] of run_id to execute_run process self._executions = {} # Dict[str, multiprocessing.Event] self._termination_events = {} self._execution_lock = threading.Lock() self._repository_code_pointer_dict = {} for loadable_repository_symbol in self._loadable_repository_symbols: if self._loadable_target_origin.python_file: self._repository_code_pointer_dict[ loadable_repository_symbol. repository_name] = CodePointer.from_python_file( self._loadable_target_origin.python_file, loadable_repository_symbol.attribute, self._loadable_target_origin.working_directory, ) if self._loadable_target_origin.module_name: self._repository_code_pointer_dict[ loadable_repository_symbol. repository_name] = CodePointer.from_module( self._loadable_target_origin.module_name, loadable_repository_symbol.attribute, )
def create_python_env_location( loadable_target_origin, location_name=None, user_process_api=UserProcessApi.GRPC, use_python_package=False, ): check.inst_param(loadable_target_origin, "loadable_target_origin", LoadableTargetOrigin) check.opt_str_param(location_name, "location_name") check.bool_param(use_python_package, "use_python_package") if user_process_api == UserProcessApi.GRPC: return RepositoryLocationHandle.create_process_bound_grpc_server_location( loadable_target_origin=loadable_target_origin, location_name=location_name ) response = sync_list_repositories( executable_path=loadable_target_origin.executable_path, python_file=loadable_target_origin.python_file, module_name=loadable_target_origin.module_name, working_directory=loadable_target_origin.working_directory, attribute=loadable_target_origin.attribute, ) if loadable_target_origin.python_file: repository_code_pointer_dict = { lrs.repository_name: CodePointer.from_python_file( loadable_target_origin.python_file, lrs.attribute, loadable_target_origin.working_directory, ) for lrs in response.repository_symbols } elif use_python_package: repository_code_pointer_dict = { lrs.repository_name: CodePointer.from_python_package( loadable_target_origin.module_name, lrs.attribute ) for lrs in response.repository_symbols } else: repository_code_pointer_dict = { lrs.repository_name: CodePointer.from_module( loadable_target_origin.module_name, lrs.attribute ) for lrs in response.repository_symbols } return PythonEnvRepositoryLocationHandle( location_name=location_name if location_name else _assign_python_env_location_name(repository_code_pointer_dict), loadable_target_origin=loadable_target_origin, repository_code_pointer_dict=repository_code_pointer_dict, )
def _get_code_pointer(loadable_target_origin, loadable_repository_symbol): if loadable_target_origin.python_file: return CodePointer.from_python_file( loadable_target_origin.python_file, loadable_repository_symbol.attribute, loadable_target_origin.working_directory, ) elif loadable_target_origin.package_name: return CodePointer.from_python_package( loadable_target_origin.package_name, loadable_repository_symbol.attribute, loadable_target_origin.working_directory, ) else: return CodePointer.from_module( loadable_target_origin.module_name, loadable_repository_symbol.attribute, loadable_target_origin.working_directory, )
def location_handle_from_module_name(module_name, attribute, location_name=None): check.str_param(module_name, 'module_name') check.opt_str_param(attribute, 'attribute') check.opt_str_param(location_name, 'location_name') loadable_targets = ( [LoadableTarget(attribute, load_def_in_module(module_name, attribute))] if attribute else loadable_targets_from_python_module(module_name) ) repository_code_pointer_dict = {} for loadable_target in loadable_targets: repository_code_pointer_dict[ loadable_target.target_definition.name ] = CodePointer.from_module(module_name, loadable_target.attribute) return RepositoryLocationHandle.create_out_of_process_location( repository_code_pointer_dict=repository_code_pointer_dict, # default to the name of the repository symbol for now location_name=assign_location_name(location_name, repository_code_pointer_dict), )
def location_handle_from_module_name(module_name, attribute, user_process_api, location_name=None, executable_path=sys.executable): check.str_param(module_name, 'module_name') check.opt_str_param(attribute, 'attribute') check.inst_param(user_process_api, 'user_process_api', UserProcessApi) check.opt_str_param(location_name, 'location_name') if user_process_api == UserProcessApi.GRPC: return RepositoryLocationHandle.create_process_bound_grpc_server_location( LoadableTargetOrigin( executable_path=executable_path, python_file=None, module_name=module_name, working_directory=None, attribute=attribute, ), location_name, ) else: response = sync_list_repositories( executable_path=executable_path, python_file=None, module_name=module_name, working_directory=None, attribute=attribute, ) return RepositoryLocationHandle.create_python_env_location( executable_path=executable_path, location_name=location_name, repository_code_pointer_dict={ lrs.repository_name: CodePointer.from_module(module_name, lrs.attribute) for lrs in response.repository_symbols }, )
def location_handle_from_module_name(module_name, attribute, user_process_api, location_name=None): check.str_param(module_name, 'module_name') check.opt_str_param(attribute, 'attribute') check.inst_param(user_process_api, 'user_process_api', UserProcessApi) check.opt_str_param(location_name, 'location_name') if user_process_api == UserProcessApi.GRPC: return RepositoryLocationHandle.create_process_bound_grpc_server_location( LoadableTargetOrigin( executable_path=sys.executable, python_file=None, module_name=module_name, working_directory=None, attribute=attribute, ), location_name, ) loadable_targets = ([ LoadableTarget(attribute, load_def_in_module(module_name, attribute)) ] if attribute else loadable_targets_from_python_module(module_name)) repository_code_pointer_dict = {} for loadable_target in loadable_targets: repository_code_pointer_dict[ loadable_target.target_definition.name] = CodePointer.from_module( module_name, loadable_target.attribute) return RepositoryLocationHandle.create_out_of_process_location( repository_code_pointer_dict=repository_code_pointer_dict, # default to the name of the repository symbol for now location_name=assign_location_name(location_name, repository_code_pointer_dict), )
def load_def_in_module(module_name, attribute): return def_from_pointer(CodePointer.from_module(module_name, attribute))
def _location_handle_from_python_environment_config(python_environment_config, yaml_path): check.dict_param(python_environment_config, 'python_environment_config') check.str_param(yaml_path, 'yaml_path') executable_path, target_config = ( # do shell expansion on path os.path.expanduser(python_environment_config['executable_path']), python_environment_config['target'], ) check.invariant(is_target_config(target_config)) python_file_config, python_module_config = ( target_config.get('python_file'), target_config.get('python_module'), ) if python_file_config: absolute_path, attribute, location_name = _get_python_file_config_data( python_file_config, yaml_path ) if not attribute: response = sync_list_repositories( executable_path=executable_path, python_file=absolute_path, module_name=None, ) return RepositoryLocationHandle.create_python_env_location( executable_path=executable_path, location_name=location_name, repository_code_pointer_dict={ lrs.attribute: CodePointer.from_python_file(absolute_path, lrs.attribute) for lrs in response.repository_symbols }, ) else: return RepositoryLocationHandle.create_python_env_location( executable_path=executable_path, location_name=location_name, repository_code_pointer_dict={ attribute: CodePointer.from_python_file(absolute_path, attribute) }, ) else: check.invariant(python_module_config) module_name, attribute, location_name = _get_module_config_data(python_module_config) if not attribute: response = sync_list_repositories( executable_path=executable_path, python_file=None, module_name=module_name, ) return RepositoryLocationHandle.create_python_env_location( executable_path=executable_path, location_name=location_name, repository_code_pointer_dict={ lrs.attribute: CodePointer.from_module(module_name, lrs.attribute) for lrs in response.repository_symbols }, ) else: return RepositoryLocationHandle.create_python_env_location( executable_path=executable_path, location_name=location_name, repository_code_pointer_dict={ attribute: CodePointer.from_module(module_name, attribute) }, )
def load_def_in_module(module_name, attribute, working_directory): return def_from_pointer(CodePointer.from_module(module_name, attribute, working_directory))
def _location_handle_from_python_environment_config(python_environment_config, yaml_path, user_process_api): check.dict_param(python_environment_config, 'python_environment_config') check.str_param(yaml_path, 'yaml_path') check.inst_param(user_process_api, 'user_process_api', UserProcessApi) executable_path, target_config = ( # do shell expansion on path os.path.expanduser(python_environment_config['executable_path']), python_environment_config['target'], ) check.invariant(is_target_config(target_config)) python_file_config, python_module_config, python_package_config = ( target_config.get('python_file'), target_config.get('python_module'), target_config.get('python_package'), ) if python_file_config: absolute_path, attribute, location_name, working_directory = _get_python_file_config_data( python_file_config, yaml_path) if user_process_api == UserProcessApi.GRPC: return RepositoryLocationHandle.create_process_bound_grpc_server_location( loadable_target_origin=LoadableTargetOrigin( executable_path=executable_path, python_file=absolute_path, module_name=None, working_directory=None, attribute=attribute, ), location_name=location_name, ) elif not attribute: response = sync_list_repositories( executable_path=executable_path, python_file=absolute_path, module_name=None, working_directory=None, ) return RepositoryLocationHandle.create_python_env_location( executable_path=executable_path, location_name=location_name, repository_code_pointer_dict={ lrs.repository_name: CodePointer.from_python_file(absolute_path, lrs.attribute, working_directory) for lrs in response.repository_symbols }, ) else: return RepositoryLocationHandle.create_python_env_location( executable_path=executable_path, location_name=location_name, repository_code_pointer_dict={ attribute: CodePointer.from_python_file(absolute_path, attribute, working_directory) }, ) elif python_module_config: check.invariant(python_module_config) module_name, attribute, location_name = _get_module_config_data( python_module_config) if user_process_api == UserProcessApi.GRPC: return RepositoryLocationHandle.create_process_bound_grpc_server_location( loadable_target_origin=LoadableTargetOrigin( executable_path=executable_path, python_file=None, module_name=module_name, working_directory=None, attribute=attribute, ), location_name=location_name, ) elif not attribute: response = sync_list_repositories( executable_path=executable_path, python_file=None, module_name=module_name, working_directory=None, ) return RepositoryLocationHandle.create_python_env_location( executable_path=executable_path, location_name=location_name, repository_code_pointer_dict={ lrs.repository_name: CodePointer.from_module(module_name, lrs.attribute) for lrs in response.repository_symbols }, ) else: return RepositoryLocationHandle.create_python_env_location( executable_path=executable_path, location_name=location_name, repository_code_pointer_dict={ attribute: CodePointer.from_module(module_name, attribute) }, ) else: check.invariant(python_package_config) package_name, attribute, location_name = _get_package_config_data( python_package_config) if user_process_api == UserProcessApi.GRPC: return RepositoryLocationHandle.create_process_bound_grpc_server_location( loadable_target_origin=LoadableTargetOrigin( executable_path=executable_path, python_file=None, module_name=package_name, working_directory=None, attribute=attribute, ), location_name=location_name, ) elif not attribute: response = sync_list_repositories( executable_path=executable_path, python_file=None, module_name=package_name, working_directory=None, ) return RepositoryLocationHandle.create_python_env_location( executable_path=executable_path, location_name=location_name, repository_code_pointer_dict={ lrs.repository_name: CodePointer.from_python_package(package_name, lrs.attribute) for lrs in response.repository_symbols }, ) else: return RepositoryLocationHandle.create_python_env_location( executable_path=executable_path, location_name=location_name, repository_code_pointer_dict={ attribute: CodePointer.from_python_package(package_name, attribute) }, )