upload

scripts/render-local.py

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+#!/usr/bin/env python3
+from __future__ import annotations
+
+import argparse
+import json
+import subprocess
+import sys
+import tempfile
+from pathlib import Path
+
+ROOT = Path(__file__).resolve().parents[1]
+sys.path.insert(0, str(ROOT / "renderer"))
+
+from app.renderer import render_documents
+from app.validation import validate_report
+
+
+def main() -> int:
+    parser = argparse.ArgumentParser(description="Render a report with a locally installed Chromium.")
+    parser.add_argument("input", type=Path)
+    parser.add_argument("output", type=Path)
+    parser.add_argument("--chromium", default="chromium")
+    args = parser.parse_args()
+
+    payload = json.loads(args.input.read_text(encoding="utf-8"))
+    errors = validate_report(payload)
+    if errors:
+        print(json.dumps(errors, ensure_ascii=False, indent=2), file=sys.stderr)
+        return 2
+
+    html, _ = render_documents(payload)
+    args.output.parent.mkdir(parents=True, exist_ok=True)
+
+    with tempfile.TemporaryDirectory() as tmp:
+        html_path = Path(tmp) / "index.html"
+        html_path.write_text(html, encoding="utf-8")
+        subprocess.run([
+            args.chromium,
+            "--headless",
+            "--no-sandbox",
+            "--disable-gpu",
+            "--disable-dev-shm-usage",
+            f"--print-to-pdf={args.output.resolve()}",
+            "--print-to-pdf-no-header",
+            html_path.resolve().as_uri(),
+        ], check=True)
+
+    print(args.output)
+    return 0
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())