feat(tools): Add simple ort-validate script

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "python-ort"
-version = "0.9.0"
+version = "0.9.1"
 description = "A Python Ort model serialization library"
 readme = "README.md"
 requires-python = ">=3.10"
@@ -23,6 +23,9 @@ dependencies = [
   "pydantic>=2.13.4",
 ]
 
+[project.scripts]
+ort-validate = "tools.ort_validate:main"
+
 [dependency-groups]
 dev = [
   "datamodel-code-generator[http]>=0.64.0",

src/tools/ort_validate.py

@@ -0,0 +1,61 @@
+# SPDX-FileCopyrightText: 2025 Helio Chissini de Castro <heliocastro@gmail.com>
+# SPDX-License-Identifier: MIT
+#
+import logging
+import sys
+from pathlib import Path
+from typing import TypeVar
+
+import click
+from pydantic import BaseModel, ValidationError
+
+from ort import RepositoryConfiguration, ort_yaml_load
+from ort.models import LicenseClassifications
+
+logger = logging.getLogger()
+
+ModelT = TypeVar("ModelT", bound=BaseModel)
+
+
+def load_and_validate(model: type[ModelT], datafile: str) -> None:
+    """Load ``datafile`` as YAML, validate it into ``model`` and pretty-print the result."""
+    try:
+        with Path(datafile).open() as fd:
+            data = ort_yaml_load(fd)
+        parsed = model.model_validate(data or {})
+        logger.debug(parsed.model_dump_json(indent=2))
+        logger.info(f"Successfully validated {datafile} as {model.__name__}.")
+    except ValidationError:
+        logger.error("Validation error while parsing the ORT result:")
+        sys.exit(1)
+    except OSError as e:
+        logger.error(f"Error while opening the file {datafile}: {e}")
+        sys.exit(1)
+
+
+@click.group()
+@click.option("-d", "--debug", is_flag=True, help="Enable debug logging.")
+def main(debug: bool = False) -> None:
+    logging.basicConfig(level=logging.DEBUG)
+    if debug:
+        logging.basicConfig(level=logging.DEBUG)
+    pass
+
+
+@click.command()
+@click.argument("datafile")
+def license_classifications(datafile):
+    load_and_validate(LicenseClassifications, datafile)
+
+
+@click.command()
+@click.argument("datafile")
+def repository_configuration(datafile):
+    load_and_validate(RepositoryConfiguration, datafile)
+
+
+main.add_command(repository_configuration)
+main.add_command(license_classifications)
+
+if __name__ == "__main__":
+    main()