neon-sprawl/scripts/validate_content.py

82 lines
2.7 KiB
Python

#!/usr/bin/env python3
"""Validate content catalogs against JSON Schema (CI + local).
Today: each object in content/skills/*.json top-level ``skills`` array vs
content/schemas/skill-def.schema.json. Extend this script as new catalogs land.
"""
from __future__ import annotations
import json
import sys
from pathlib import Path
from jsonschema import Draft202012Validator
REPO_ROOT = Path(__file__).resolve().parent.parent
SKILL_SCHEMA = REPO_ROOT / "content/schemas/skill-def.schema.json"
SKILLS_DIR = REPO_ROOT / "content/skills"
def main() -> int:
if not SKILL_SCHEMA.is_file():
print(f"error: missing schema {SKILL_SCHEMA}", file=sys.stderr)
return 1
schema = json.loads(SKILL_SCHEMA.read_text(encoding="utf-8"))
validator = Draft202012Validator(schema)
if not SKILLS_DIR.is_dir():
print(f"error: missing directory {SKILLS_DIR}", file=sys.stderr)
return 1
json_files = sorted(SKILLS_DIR.glob("*.json"))
if not json_files:
print(f"error: no JSON files under {SKILLS_DIR}", file=sys.stderr)
return 1
seen_ids: dict[str, str] = {}
errors = 0
for path in json_files:
data = json.loads(path.read_text(encoding="utf-8"))
skills = data.get("skills")
if not isinstance(skills, list):
print(f"error: {path.relative_to(REPO_ROOT)}: expected top-level 'skills' array", file=sys.stderr)
errors += 1
continue
for i, row in enumerate(skills):
if not isinstance(row, dict):
print(f"error: {path.relative_to(REPO_ROOT)}: skills[{i}] must be an object", file=sys.stderr)
errors += 1
continue
for err in sorted(validator.iter_errors(row), key=lambda e: e.path):
loc = ".".join(str(p) for p in err.path) or "(root)"
print(
f"error: {path.relative_to(REPO_ROOT)} skills[{i}] {loc}: {err.message}",
file=sys.stderr,
)
errors += 1
sid = row.get("id")
if isinstance(sid, str):
prev = seen_ids.get(sid)
if prev:
print(
f"error: duplicate skill id {sid!r} in {prev} and {path.relative_to(REPO_ROOT)}",
file=sys.stderr,
)
errors += 1
else:
seen_ids[sid] = str(path.relative_to(REPO_ROOT))
if errors:
print(f"content validation failed with {errors} error(s)", file=sys.stderr)
return 1
print(f"content OK: {len(json_files)} skill catalog file(s), {len(seen_ids)} unique skill id(s)")
return 0
if __name__ == "__main__":
raise SystemExit(main())