| |
| """Valida data/iom_spec.json contra data/iom_spec.schema.json.""" |
| from __future__ import annotations |
|
|
| import json |
| import sys |
| from pathlib import Path |
|
|
| try: |
| from jsonschema import Draft202012Validator |
| from jsonschema.exceptions import SchemaError |
| except ModuleNotFoundError as exc: |
| if exc.name != "jsonschema": |
| raise |
| print( |
| "ERROR: falta la dependencia obligatoria jsonschema; " |
| "instala requirements-lock.txt antes de validar.", |
| file=sys.stderr, |
| ) |
| raise SystemExit(1) from exc |
|
|
| ROOT = Path(__file__).resolve().parents[1] |
| SPEC_PATH = ROOT / "data" / "iom_spec.json" |
| SCHEMA_PATH = ROOT / "data" / "iom_spec.schema.json" |
|
|
|
|
| def main() -> int: |
| for path in (SCHEMA_PATH, SPEC_PATH): |
| if not path.is_file(): |
| print(f"ERROR: no existe el archivo requerido: {path}", file=sys.stderr) |
| return 1 |
| try: |
| schema = json.loads(SCHEMA_PATH.read_text(encoding="utf-8")) |
| instance = json.loads(SPEC_PATH.read_text(encoding="utf-8")) |
| except (OSError, UnicodeError, json.JSONDecodeError) as exc: |
| print(f"ERROR: no se pudo leer JSON válido: {exc}", file=sys.stderr) |
| return 1 |
| try: |
| Draft202012Validator.check_schema(schema) |
| except SchemaError as exc: |
| print(f"ERROR: el esquema {SCHEMA_PATH.name} no es válido: {exc.message}", file=sys.stderr) |
| return 1 |
| validator = Draft202012Validator(schema) |
| errors = sorted(validator.iter_errors(instance), key=lambda e: list(map(str, e.absolute_path))) |
| if errors: |
| for err in errors: |
| path = ".".join(str(p) for p in err.absolute_path) or "<root>" |
| print(f"ERROR {path}: {err.message}", file=sys.stderr) |
| return 1 |
| print(f"OK: {SPEC_PATH.name} cumple el esquema {SCHEMA_PATH.name}") |
| print( |
| f" schema_version={instance.get('schema_version')} " |
| f"spec_version={instance.get('spec_version')}" |
| ) |
| return 0 |
|
|
|
|
| if __name__ == "__main__": |
| sys.exit(main()) |
|
|
