From f301f6d8989d6198a976c69b38968354d28fc649 Mon Sep 17 00:00:00 2001 From: Xinhui Li Date: Sat, 18 Jun 2022 14:56:20 +0100 Subject: [PATCH 1/2] update todo --- .gitattributes | 2 +- .github/workflows/pythonpackage.yml | 2 +- MANIFEST.in | 2 +- pydra/tasks/{TODO => afni}/__init__.py | 2 +- pydra/tasks/{TODO => afni}/_version.py | 0 pydra/tasks/{TODO => afni}/utils/__init__.py | 2 +- setup.cfg | 8 ++++---- setup.py | 2 +- 8 files changed, 10 insertions(+), 10 deletions(-) rename pydra/tasks/{TODO => afni}/__init__.py (88%) rename pydra/tasks/{TODO => afni}/_version.py (100%) rename pydra/tasks/{TODO => afni}/utils/__init__.py (71%) diff --git a/.gitattributes b/.gitattributes index 85ad445..59cdc02 100644 --- a/.gitattributes +++ b/.gitattributes @@ -1 +1 @@ -pydra/tasks/TODO/_version.py export-subst +pydra/tasks/afni/_version.py export-subst diff --git a/.github/workflows/pythonpackage.yml b/.github/workflows/pythonpackage.yml index 3302aef..8f440bb 100644 --- a/.github/workflows/pythonpackage.yml +++ b/.github/workflows/pythonpackage.yml @@ -8,7 +8,7 @@ name: Python package # Set once env: - SUBPACKAGE: TODO + SUBPACKAGE: afni on: push: diff --git a/MANIFEST.in b/MANIFEST.in index b3718cf..7243ca9 100644 --- a/MANIFEST.in +++ b/MANIFEST.in @@ -1,2 +1,2 @@ include versioneer.py -include pydra/tasks/TODO/_version.py +include pydra/tasks/afni/_version.py diff --git a/pydra/tasks/TODO/__init__.py b/pydra/tasks/afni/__init__.py similarity index 88% rename from pydra/tasks/TODO/__init__.py rename to pydra/tasks/afni/__init__.py index 573d3a8..4129588 100644 --- a/pydra/tasks/TODO/__init__.py +++ b/pydra/tasks/afni/__init__.py @@ -3,7 +3,7 @@ imported. >>> import pydra.engine ->>> import pydra.tasks.TODO +>>> import pydra.tasks.afni """ from ._version import get_versions diff --git a/pydra/tasks/TODO/_version.py b/pydra/tasks/afni/_version.py similarity index 100% rename from pydra/tasks/TODO/_version.py rename to pydra/tasks/afni/_version.py diff --git a/pydra/tasks/TODO/utils/__init__.py b/pydra/tasks/afni/utils/__init__.py similarity index 71% rename from pydra/tasks/TODO/utils/__init__.py rename to pydra/tasks/afni/utils/__init__.py index 562c98f..27d0a8d 100644 --- a/pydra/tasks/TODO/utils/__init__.py +++ b/pydra/tasks/afni/utils/__init__.py @@ -2,5 +2,5 @@ This is a basic doctest demonstrating that subpackags can also be imported. ->>> import pydra.tasks.TODO.utils +>>> import pydra.tasks.afni.utils """ diff --git a/setup.cfg b/setup.cfg index 5dd65f6..35d2c51 100644 --- a/setup.cfg +++ b/setup.cfg @@ -1,10 +1,10 @@ [DEFAULT] -subpackage = TODO +subpackage = afni [metadata] -author = TODO -author_email = TODO -description = TODO +author = Nipype Developers +author_email = neuroimaging@python.org +description = AFNI tasks for the Pydra dataflow engine long_description = file:README.md long_description_content_type = text/markdown; variant=CommonMark license = Apache License, 2.0 diff --git a/setup.py b/setup.py index 9faa522..8e12f6f 100755 --- a/setup.py +++ b/setup.py @@ -4,7 +4,7 @@ from setuptools import setup import versioneer -SUBPACKAGE = "TODO" +SUBPACKAGE = "afni" # Give setuptools a hint to complain if it's too old a version # 30.3.0 allows us to put most metadata in setup.cfg From 2aa319fe626970ce596bfaa21ea0d223212b8907 Mon Sep 17 00:00:00 2001 From: Xinhui Li Date: Sat, 18 Jun 2022 17:44:48 +0100 Subject: [PATCH 2/2] add converter --- pydra/tasks/afni/preprocess/__init__.py | 0 specs/afni_preprocess_param.yml | 122 ++++++ tools/__init__.py | 0 tools/converter.py | 541 ++++++++++++++++++++++++ 4 files changed, 663 insertions(+) create mode 100644 pydra/tasks/afni/preprocess/__init__.py create mode 100644 specs/afni_preprocess_param.yml create mode 100644 tools/__init__.py create mode 100644 tools/converter.py diff --git a/pydra/tasks/afni/preprocess/__init__.py b/pydra/tasks/afni/preprocess/__init__.py new file mode 100644 index 0000000..e69de29 diff --git a/specs/afni_preprocess_param.yml b/specs/afni_preprocess_param.yml new file mode 100644 index 0000000..ec69c6f --- /dev/null +++ b/specs/afni_preprocess_param.yml @@ -0,0 +1,122 @@ +Automask: + - + +Bandpass: + - + +Despike: + - + +BlurInMask: + - + +Centrality: + - + +Seg: + - + +SkullStrip: + - + +DegreeCentrality: + - + +Retroicor: + - + +ECM: + - + +TNorm: + - + +OutlierCount: + - + +NetCorr: + - + +CommandLine: + - + +Qwarp: + - + +AFNIPythonCommand: + - + +AlignEpiAnatPy: + - + +TCorrelate: + - + +ClipLevel: + - + +LFCD: + - + +Maskave: + - + +Hist: + - + +AutoTLRC: + - + +AutoTcorrelate: + - + +AFNICommand: + - + +Allineate: + - + +ROIStats: + - + +TSmooth: + - + +Means: + - + +Volreg: + - + +Fourier: + - + +Fim: + - + +QwarpPlusMinus: + - + +TCorr1D: + - + +TProject: + - + +TCorrMap: + - + +BlurToFWHM: + - + +TShift: + - + +Warp: + - + +Detrend: + - + +QualityIndex: + - \ No newline at end of file diff --git a/tools/__init__.py b/tools/__init__.py new file mode 100644 index 0000000..e69de29 diff --git a/tools/converter.py b/tools/converter.py new file mode 100644 index 0000000..2deaf5c --- /dev/null +++ b/tools/converter.py @@ -0,0 +1,541 @@ +from nipype.interfaces import afni +from nipype.interfaces.base import traits_extension +from pydra.engine import specs +from pydra.engine.helpers import ensure_list + +import os, sys, yaml, black +import traits +from pathlib import Path +import typing as ty +import inspect +import click +import warnings +import functools + +sys.path.append(str(Path(__file__).resolve().parent.parent / 'specs')) +# import callables + + +class AFNIConverter: + + INPUT_KEYS = [ + "allowed_values", + "argstr", + "container_path", + "copyfile", + "desc", + "mandatory", + "position", + "requires", + "sep", + "xor", + ] + OUTPUT_KEYS = ["desc"] + NAME_MAPPING = {"desc": "help_string"} + + TRAITS_IRREL = [ + 'output_type', + 'args', + 'environ', + 'environ_items', + '__all__', + 'trait_added', + 'trait_modified', + ] + + TYPE_REPLACE = [ + ("\'File\'", "specs.File"), + ("\'bool\'", "bool"), + ("\'str\'", "str"), + ("\'Any\'", "ty.Any"), + ("\'int\'", "int"), + ("\'float\'", "float"), + ("\'list\'", "list"), + ("\'dict\'", "dict"), + ("\'MultiInputObj\'", "specs.MultiInputObj"), + ("\'MultiOutputObj\'", "specs.MultiOutputObj"), + ("\'MultiInputFile\'", "specs.MultiInputFile"), + ("\'MultiOutputFile\'", "specs.MultiOutputFile"), + ] + + def __init__(self, interface_name, interface_spec_file): + self.interface_name = interface_name + with interface_spec_file.open() as f: + self.interface_spec = yaml.safe_load(f)[self.interface_name] + if self.interface_spec.get("output_requirements") is None: + self.interface_spec["output_requirements"] = [] + if self.interface_spec.get("inputs_metadata") is None: + self.interface_spec["inputs_metadata"] = {} + if self.interface_spec.get("inputs_drop") is None: + self.interface_spec["inputs_drop"] = [] + if self.interface_spec.get("output_templates") is None: + self.interface_spec["output_templates"] = {} + if self.interface_spec.get("output_callables") is None: + self.interface_spec["output_callables"] = {} + if ( + not self.interface_spec["output_callables"] + .keys() + .isdisjoint(self.interface_spec["output_templates"].keys()) + ): + raise Exception("output_callables and output_templates have the same keys") + if self.interface_spec.get("doctest") is None: + self.interface_spec["doctest"] = {} + + # getting input/output spec from nipype + nipype_interface = getattr(afni, self.interface_name) + self.cmd = nipype_interface._cmd + self.nipype_input_spec = nipype_interface.input_spec() + self.nipype_output_spec = nipype_interface.output_spec() + + def pydra_specs(self, write=False, dirname=None): + """creating pydra input/output spec from nipype specs + if write is True, a pydra Task class will be written to the file together with tests + """ + input_fields_pdr, inp_templates = self.convert_input_fields() + output_fields_pdr = self.convert_output_spec(fields_from_template=inp_templates) + + input_spec_pydra = specs.SpecInfo( + name="Input", fields=input_fields_pdr, bases=(specs.ShellSpec,) + ) + output_spec_pydra = specs.SpecInfo( + name="Output", fields=output_fields_pdr, bases=(specs.ShellOutSpec,) + ) + + if write: + if dirname is None: + raise Exception("dirname has to be provided if write is True") + self.write_pydra_files( + dirname=dirname, + pydra_input_spec=input_fields_pdr, + pydra_output_spec=output_fields_pdr, + ) + return input_spec_pydra, output_spec_pydra + + def write_pydra_files(self, dirname, pydra_input_spec, pydra_output_spec): + """writing pydra task and tests to the files""" + testdir = dirname / "tests" + testdir.mkdir(parents=True, exist_ok=True) + Path.touch(dirname / "__init__.py") + Path.touch(testdir / "__init__.py") + filename = dirname / f"{self.interface_name.lower()}.py" + filename_test = testdir / f"test_spec_{filename.name}" + filename_test_run = testdir / f"test_run_{filename.name}" + + print("\n FILENAME", filename) + self.write_task(filename, pydra_input_spec, pydra_output_spec) + + self.write_test(filename_test=filename_test) + self.write_test(filename_test=filename_test_run, run=True) + + def write_task(self, filename, input_fields, output_fields): + """writing pydra task to the dile based on the input and output spec""" + + def types_to_names(spec_fields): + spec_fields_str = [] + for el in spec_fields: + el = list(el) + try: + el[1] = el[1].__name__ + except (AttributeError): + el[1] = el[1]._name + spec_fields_str.append(tuple(el)) + return spec_fields_str + + input_fields_str = types_to_names(spec_fields=input_fields) + output_fields_str = types_to_names(spec_fields=output_fields) + functions_str = self.function_callables() + spec_str = "from pydra.engine import specs \nfrom pydra import ShellCommandTask \n" + spec_str += f"import typing as ty\n" + spec_str += functions_str + spec_str += f"input_fields = {input_fields_str}\n" + spec_str += f"{self.interface_name}_input_spec = specs.SpecInfo(name='Input', fields=input_fields, bases=(specs.ShellSpec,))\n\n" + spec_str += f"output_fields = {output_fields_str}\n" + spec_str += f"{self.interface_name}_output_spec = specs.SpecInfo(name='Output', fields=output_fields, bases=(specs.ShellOutSpec,))\n\n" + + spec_str += f"class {self.interface_name}(ShellCommandTask):\n" + if self.interface_spec["doctest"]: + spec_str += self.create_doctest() + spec_str += f" input_spec = {self.interface_name}_input_spec\n" + spec_str += f" output_spec = {self.interface_name}_output_spec\n" + spec_str += f" executable='{self.cmd}'\n" + + for tp_repl in self.TYPE_REPLACE: + spec_str = spec_str.replace(*tp_repl) + + spec_str_black = black.format_file_contents(spec_str, fast=False, mode=black.FileMode()) + + with open(filename, "w") as f: + f.write(spec_str_black) + + def write_test(self, filename_test, run=False): + """writing tests for the specific interface based on the test spec (from interface_spec) + if run is True the test contains task run, + if run is False only the spec is check by the test + """ + tests_inputs = self.interface_spec["tests_inputs"] + tests_outputs = self.interface_spec["tests_outputs"] + if len(tests_inputs) != len(tests_outputs): + raise Exception("tests and tests_outputs should have the same length") + + tests_inp_outp = [] + tests_inp_error = [] + for i, out in enumerate(tests_outputs): + if isinstance(out, list): + tests_inp_outp.append((tests_inputs[i], out)) + elif out is None: + tests_inp_outp.append((tests_inputs[i], [])) + # allowing for incomplete or incorrect inputs that should raise an exception + elif out not in ["AttributeError", "Exception"]: + tests_inp_outp.append((tests_inputs[i], [out])) + else: + tests_inp_error.append((tests_inputs[i], out)) + + spec_str = f"import os, pytest \nfrom pathlib import Path\n" + spec_str += f"from ..{self.interface_name.lower()} import {self.interface_name} \n\n" + # if run: + # spec_str += ( + # "@pytest.mark.xfail('FSLDIR' not in os.environ, reason='no FSL found', " + # "raises=FileNotFoundError)\n" + # ) + spec_str += f"@pytest.mark.parametrize('inputs, outputs', {tests_inp_outp})\n" + spec_str += f"def test_{self.interface_name}(test_data, inputs, outputs):\n" + spec_str += f" in_file = Path(test_data) / 'test.nii.gz'\n" + spec_str += f" if inputs is None: inputs = {{}}\n" + spec_str += f" for key, val in inputs.items():\n" + spec_str += f" try: inputs[key] = eval(val)\n" + spec_str += f" except: pass\n" + spec_str += f" task = {self.interface_name}(in_file=in_file, **inputs)\n" + spec_str += ( + f" assert set(task.generated_output_names) == " + f"set(['return_code', 'stdout', 'stderr'] + outputs)\n" + ) + + if run: + spec_str += f" res = task()\n" + spec_str += f" print('RESULT: ', res)\n" + spec_str += f" for out_nm in outputs: assert getattr(res.output, out_nm).exists()\n" + + # if test_inp_error is not empty, than additional test function will be created + if tests_inp_error: + spec_str += self.write_test_error(input_error=tests_inp_error) + + spec_str_black = black.format_file_contents(spec_str, fast=False, mode=black.FileMode()) + + with open(filename_test, "w") as f: + f.write(spec_str_black) + + def write_test_error(self, input_error): + """creating a tests for incorrect or incomplete inputs + checking if the exceptions are raised + """ + spec_str = "\n\n" + spec_str += f"@pytest.mark.parametrize('inputs, error', {input_error})\n" + spec_str += f"def test_{self.interface_name}_exception(test_data, inputs, error):\n" + spec_str += f" in_file = Path(test_data) / 'test.nii.gz'\n" + spec_str += f" if inputs is None: inputs = {{}}\n" + spec_str += f" for key, val in inputs.items():\n" + spec_str += f" try: inputs[key] = eval(val)\n" + spec_str += f" except: pass\n" + spec_str += f" task = {self.interface_name}(in_file=in_file, **inputs)\n" + spec_str += f" with pytest.raises(eval(error)):\n" + spec_str += f" task.generated_output_names\n" + + return spec_str + + def create_doctest(self): + """adding doctests to the interfaces""" + cmdline = self.interface_spec["doctest"].pop("cmdline") + doctest = ' """\n Example\n -------\n' + doctest += f' >>> task = {self.interface_name}()\n' + for key, val in self.interface_spec["doctest"].items(): + if type(val) is str: + doctest += f' >>> task.inputs.{key} = "{val}"\n' + else: + doctest += f' >>> task.inputs.{key} = {val}\n' + doctest += ' >>> task.cmdline\n' + doctest += f" '{cmdline}'" + doctest += '\n """\n' + return doctest + + def convert_input_fields(self): + """creating fields list for pydra input spec""" + fields_pdr_dict = {} + position_dict = {} + has_template = [] + for name, fld in self.nipype_input_spec.traits().items(): + if name in self.TRAITS_IRREL: + continue + if name in self.interface_spec["inputs_drop"]: + continue + fld_pdr, pos = self.pydra_fld_input(fld, name) + meta_pdr = fld_pdr[-1] + if "output_file_template" in meta_pdr: + has_template.append(name) + fields_pdr_dict[name] = (name,) + fld_pdr + if pos is not None: + position_dict[name] = pos + + fields_pdr_l = list(fields_pdr_dict.values()) + return fields_pdr_l, has_template + + def pydra_fld_input(self, field, nm): + """converting a single nipype field to one element of fields for pydra input_spec""" + tp_pdr = self.pydra_type_converter(field, spec_type="input", name=nm) + if nm in self.interface_spec["inputs_metadata"]: + metadata_extra_spec = self.interface_spec["inputs_metadata"][nm] + else: + metadata_extra_spec = {} + + if "default" in metadata_extra_spec: + default_pdr = metadata_extra_spec.pop("default") + elif getattr(field, "usedefault") and field.default is not traits.ctrait.Undefined: + default_pdr = field.default + else: + default_pdr = None + + metadata_pdr = {"help_string": ""} + for key in self.INPUT_KEYS: + key_nm_pdr = self.NAME_MAPPING.get(key, key) + val = getattr(field, key) + if val is not None: + if key == "argstr" and "%" in val: + val = self.string_formats(argstr=val, name=nm) + metadata_pdr[key_nm_pdr] = val + + if getattr(field, "name_template"): + template = getattr(field, "name_template") + name_source = ensure_list(getattr(field, "name_source")) + + metadata_pdr["output_file_template"] = self.string_formats( + argstr=template, name=name_source[0] + ) + if tp_pdr in [specs.File, specs.Directory]: + tp_pdr = str + elif getattr(field, "genfile"): + if nm in self.interface_spec["output_templates"]: + metadata_pdr["output_file_template"] = self.interface_spec["output_templates"][nm] + if tp_pdr in [ + specs.File, + specs.Directory, + ]: # since this is a template, the file doesn't exist + tp_pdr = str + elif nm not in self.interface_spec["output_callables"]: + raise Exception( + f"the filed {nm} has genfile=True, but no output template or callables provided" + ) + + metadata_pdr.update(metadata_extra_spec) + + pos = metadata_pdr.get("position", None) + + if default_pdr is not None and not metadata_pdr.get("mandatory", None): + return (tp_pdr, default_pdr, metadata_pdr), pos + else: + return (tp_pdr, metadata_pdr), pos + + def convert_output_spec(self, fields_from_template): + """creating fields list for pydra input spec""" + fields_pdr_l = [] + for name, fld in self.nipype_output_spec.traits().items(): + if ( + name in self.interface_spec["output_requirements"] + and name not in fields_from_template + ): + fld_pdr = self.pydra_fld_output(fld, name) + fields_pdr_l.append((name,) + fld_pdr) + return fields_pdr_l + + def pydra_fld_output(self, field, name): + """converting a single nipype field to one element of fields for pydra output_spec""" + tp_pdr = self.pydra_type_converter(field, spec_type="output", name=name) + + metadata_pdr = {} + for key in self.OUTPUT_KEYS: + key_nm_pdr = self.NAME_MAPPING.get(key, key) + val = getattr(field, key) + if val: + metadata_pdr[key_nm_pdr] = val + + if self.interface_spec["output_requirements"][name]: + if all( + [isinstance(el, list) for el in self.interface_spec["output_requirements"][name]] + ): + requires_l = self.interface_spec["output_requirements"][name] + nested_flag = True + elif all( + [ + isinstance(el, (str, dict)) + for el in self.interface_spec["output_requirements"][name] + ] + ): + requires_l = [self.interface_spec["output_requirements"][name]] + nested_flag = False + else: + Exception("has to be either list of list or list of str/dict") + + metadata_pdr["requires"] = [] + for requires in requires_l: + requires_mod = [] + for el in requires: + if isinstance(el, str): + requires_mod.append(el) + elif isinstance(el, dict): + requires_mod += list(el.items()) + metadata_pdr["requires"].append(requires_mod) + if nested_flag is False: + metadata_pdr["requires"] = metadata_pdr["requires"][0] + + if name in self.interface_spec["output_templates"]: + metadata_pdr["output_file_template"] = self.interface_spec["output_templates"][name] + elif name in self.interface_spec["output_callables"]: + metadata_pdr["callable"] = self.interface_spec["output_callables"][name] + return (tp_pdr, metadata_pdr) + + def function_callables(self): + if not self.interface_spec["output_callables"]: + return "" + python_functions_spec = Path(os.path.dirname(__file__)) / "../specs/callables.py" + if not python_functions_spec.exists(): + raise Exception( + "specs/callables.py file is needed if output_callables in the spec files" + ) + fun_str = "" + fun_names = list(set(self.interface_spec["output_callables"].values())) + fun_names.sort() + for fun_nm in fun_names: + fun = getattr(callables, fun_nm) + fun_str += inspect.getsource(fun) + "\n" + return fun_str + + def pydra_type_converter(self, field, spec_type, name): + """converting types to types used in pydra""" + if spec_type not in ["input", "output"]: + raise Exception(f"spec_type has to be input or output, but {spec_type} provided") + tp = field.trait_type + if isinstance(tp, traits.trait_types.Int): + tp_pdr = int + elif isinstance(tp, traits.trait_types.Float): + tp_pdr = float + elif isinstance(tp, traits.trait_types.Str): + tp_pdr = str + elif isinstance(tp, traits.trait_types.Bool): + tp_pdr = bool + elif isinstance(tp, traits.trait_types.Dict): + tp_pdr = dict + elif isinstance(tp, traits_extension.InputMultiObject): + if isinstance(field.inner_traits[0].trait_type, traits_extension.File): + tp_pdr = specs.MultiInputFile + else: + tp_pdr = specs.MultiInputObj + elif isinstance(tp, traits_extension.OutputMultiObject): + if isinstance(field.inner_traits[0].trait_type, traits_extension.File): + tp_pdr = specs.MultiOutputFile + else: + tp_pdr = specs.MultiOutputObj + elif isinstance(tp, traits.trait_types.List): + if isinstance(field.inner_traits[0].trait_type, traits_extension.File): + if spec_type == "input": + tp_pdr = specs.MultiInputFile + else: + tp_pdr = specs.MultiOutputFile + else: + tp_pdr = list + elif isinstance(tp, traits_extension.File): + if ( + spec_type == "output" or tp.exists is True + ): # TODO check the hash_file metadata in nipype + tp_pdr = specs.File + else: + tp_pdr = str + else: + tp_pdr = ty.Any + return tp_pdr + + def string_formats(self, argstr, name): + import re + + if "%s" in argstr: + argstr_new = argstr.replace("%s", f"{{{name}}}") + elif "%d" in argstr: + argstr_new = argstr.replace("%d", f"{{{name}}}") + elif "%f" in argstr: + argstr_new = argstr.replace("%f", f"{{{name}}}") + elif "%g" in argstr: + argstr_new = argstr.replace("%g", f"{{{name}}}") + elif len(re.findall("%[0-9.]+f", argstr)) == 1: + old_format = re.findall("%[0-9.]+f", argstr)[0] + argstr_new = argstr.replace(old_format, f"{{{name}:{old_format[1:]}}}") + else: + raise Exception(f"format from {argstr} is not supported TODO") + return argstr_new + + +AFNI_MODULES = ['base', 'model', 'preprocess', 'svm', 'utils'] + +@click.command() +@click.option( + "-i", + "--interface_name", + required=True, + default="all", + help="name of the interface (name used in Nipype, e.g. BET) or all (default)" + "if all is used all interfaces from the spec file will be created", +) +@click.option( + "-m", "--module_name", required=True, help=f"name of the module from the list {AFNI_MODULES}" +) +def create_pydra_spec(interface_name, module_name): + if module_name not in AFNI_MODULES: + raise Exception( + f"module name {module_name} not available;" f"should be from the list {AFNI_MODULES}" + ) + + spec_file = Path(os.path.dirname(__file__)) / f"../specs/afni_{module_name}_param.yml" + if not spec_file.exists(): + raise Exception( + f"the specification file doesn't exist for the module {module_name}," + f"create the specification file in {spec_file.parent}" + ) + + @functools.lru_cache() + def all_interfaces(module): + nipype_module = getattr(afni, module) + all_specs = [el for el in dir(nipype_module) if "InputSpec" in el] + all_interf = [el.replace("InputSpec", "") for el in all_specs] + + # interfaces in the spec file + with open(spec_file) as f: + spec_interf = yaml.safe_load(f).keys() + + if set(all_interf) - set(spec_interf): + warnings.warn( + f"some interfaces are not in the spec file: " + f"{set(all_interf) - set(spec_interf)}, " + f"and pydra interfaces will not be created for them" + ) + return spec_interf + + if interface_name == "all": + interface_list = all_interfaces(module_name) + elif interface_name in all_interfaces(module_name): + interface_list = [interface_name] + else: + raise Exception( + f"interface_name has to be 'all' " + f"or a name from the list {all_interfaces(module_name)}" + ) + + dirname_interf = Path(__file__).parent.parent / f"pydra/tasks/afni/{module_name}" + dirname_interf.mkdir(exist_ok=True) + + for interface_el in interface_list: + converter = AFNIConverter( + interface_name=interface_el, + interface_spec_file=Path(__file__).parent.parent + / f"specs/afni_{module_name}_param.yml", + ) + converter.pydra_specs(write=False, dirname=dirname_interf) + + +if __name__ == '__main__': + create_pydra_spec()