200 lines
9.9 KiB
Python
200 lines
9.9 KiB
Python
#!/usr/bin/env python3
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"""Generate the browser-facing index for the locked LinuxCNC sim cases."""
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from __future__ import annotations
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import argparse
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import hashlib
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import json
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import subprocess
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from pathlib import Path
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from typing import Any
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SIM_ROOT = Path("linuxcnc/configs/sim")
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SUPPORT_ROOTS = (Path("linuxcnc/lib"),)
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MATRIX = Path("coverage/full-configuration-startup-matrix.report.json")
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HAL_REPORT = Path("coverage/hal-component-manifest.report.json")
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OUTPUT = Path("web/workspace/sim-case-catalog.mjs")
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REPORT = Path("coverage/sim-case-catalog.report.json")
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SCHEMA = "linuxcnc-sim-case-catalog.v1"
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RUNTIME_FIXTURE_FILES = (
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"linuxcnc/configs/sim/axis/minimal_xyz_cmds.hal",
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"linuxcnc/configs/sim/axis/ja_tests/xz/xz_cmds.hal",
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"linuxcnc/configs/sim/axis/ja_tests/xz/xz_both_cmds.hal",
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"linuxcnc/configs/sim/axis/ja_tests/xz/xz_both_auto_cmds.hal",
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"linuxcnc/configs/sim/axis/vismach/5axis/table-rotary-tilting/xyzac-trt-headless_cmds.hal",
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)
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def canonical(value: Any) -> str:
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return json.dumps(value, ensure_ascii=False, sort_keys=True, separators=(",", ":"))
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def sha256(value: bytes) -> str:
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return hashlib.sha256(value).hexdigest()
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def artifact(root: Path, path: str) -> dict[str, Any]:
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value = root / path
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return {"path": path, "status": "missing"} if not value.is_file() else {"path": path, "bytes": value.stat().st_size, "sha256": sha256(value.read_bytes()), "status": "present"}
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def source_files(root: Path, directory: Path) -> list[Path]:
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"""Index source files without native runtime outputs.
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Native LinuxCNC creates ignored parameter files, backups, bytecode, and
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generated HAL fixtures in the source tree. A filesystem glob would make
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the browser manifest depend on the last native run, so use the submodule's
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tracked set whenever Git metadata is available. The small set of
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LinuxCNC runtime HAL fixtures is added explicitly below because those
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files are consumed by the loader's existing runtime-fixture contract.
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"""
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base = root / directory
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git_root = root / "linuxcnc"
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if (git_root / ".git").exists():
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prefix = directory.as_posix().removeprefix("linuxcnc/")
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tracked_result = subprocess.run(
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["git", "-C", str(git_root), "ls-files", "--cached", "--", prefix],
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check=True,
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capture_output=True,
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text=True,
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)
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tracked = set(tracked_result.stdout.splitlines())
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result = subprocess.run(
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["git", "-C", str(git_root), "ls-files", "--cached", "--others", "--exclude-standard", "--", prefix],
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check=True,
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capture_output=True,
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text=True,
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)
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return [
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git_root / line
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for line in result.stdout.splitlines()
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# Native startup leaves empty tool.tbl files behind; only tracked
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# tables are source inputs, while missing tables are materialized
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# by the Web loader at their configured path.
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if (git_root / line).is_file() and (not line.endswith(".tbl") or line in tracked)
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]
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return [path for path in sorted(base.rglob("*")) if path.is_file() and "__pycache__" not in path.parts and path.suffix != ".pyc"]
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def ini_summary(path: Path) -> dict[str, str | None]:
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section = ""
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values: dict[str, str] = {}
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for raw in path.read_text(encoding="utf-8", errors="replace").splitlines():
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line = raw.split("#", 1)[0].strip()
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if line.startswith("[") and line.endswith("]"):
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section = line[1:-1].strip().upper()
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continue
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if "=" not in line:
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continue
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key, value = (item.strip() for item in line.split("=", 1))
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values.setdefault(f"{section}.{key.upper()}", value)
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return {
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"display": values.get("DISPLAY.DISPLAY"),
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"coordinates": values.get("TRAJ.COORDINATES"),
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"kinematics": values.get("KINS.KINEMATICS"),
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"machine": values.get("EMC.MACHINE"),
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}
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def generate(root: Path, output: Path, report_output: Path = REPORT) -> dict[str, Any]:
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root = root.resolve()
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matrix = json.loads((root / MATRIX).read_text(encoding="utf-8"))
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matrix_by_path: dict[str, dict[str, Any]] = {}
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for row in matrix.get("matrix", []):
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path = str(row.get("path", ""))
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if path.startswith("linuxcnc/configs/sim/"):
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matrix_by_path.setdefault(path, row)
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cases = []
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for path in sorted(path for path in source_files(root, SIM_ROOT) if path.suffix == ".ini"):
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relative = path.relative_to(root).as_posix()
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row = matrix_by_path.get(relative, {})
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summary = ini_summary(path)
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kinematics = summary["kinematics"]
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cases.append({
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"path": relative,
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"label": summary["machine"] or path.stem.replace("_", " "),
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"category": "/".join(path.relative_to(root / SIM_ROOT).parts[:-1]) or "root",
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"display": summary["display"],
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"coordinates": summary["coordinates"],
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"kinematics": kinematics,
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"family": row.get("family"),
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"status": row.get("status", "unindexed"),
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"startup_preflight": row.get("startup_preflight", "unindexed"),
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"resource_status": row.get("resource_status", "unindexed"),
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"missing_count": len(row.get("missing_resources", [])),
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"unresolved_count": len(row.get("unresolved_resources", [])),
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"source_sha256": sha256(path.read_bytes()),
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})
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file_index = [path.relative_to(root).as_posix() for path in sorted(source_files(root, SIM_ROOT))]
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for support_root in SUPPORT_ROOTS:
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file_index.extend(path.relative_to(root).as_posix() for path in sorted(source_files(root, support_root)))
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shared_asset = root / "linuxcnc/linuxcnc.gif"
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if shared_asset.is_file():
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file_index.append(shared_asset.relative_to(root).as_posix())
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file_index.extend(path for path in RUNTIME_FIXTURE_FILES if (root / path).is_file())
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file_index = sorted(set(file_index))
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hal_report = json.loads((root / HAL_REPORT).read_text(encoding="utf-8"))
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hal_components = sorted({str(row["component"]) for row in hal_report.get("component_manifest", []) if row.get("component")})
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payload = {
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"schema": SCHEMA,
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"sim_root": SIM_ROOT.as_posix(),
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"case_count": len(cases),
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"file_count": len(file_index),
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"cases": cases,
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"files": file_index,
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"hal_components": hal_components,
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}
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payload["catalog_sha256"] = sha256(canonical(payload).encode("utf-8"))
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module = "// Generated by scripts/generate_sim_case_catalog.py. Do not edit by hand.\n"
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module += f"export const SIM_CASE_CATALOG_SCHEMA = {json.dumps(SCHEMA)};\n"
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module += f"export const SIM_CASE_CATALOG = Object.freeze({json.dumps(cases, ensure_ascii=False, separators=(",", ":"))});\n"
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module += f"export const SIM_FILE_INDEX = Object.freeze({json.dumps(file_index, ensure_ascii=False, separators=(",", ":"))});\n"
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module += f"export const SIM_HAL_COMPONENTS = Object.freeze({json.dumps(hal_components, ensure_ascii=False, separators=(",", ":"))});\n"
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module += f"export const SIM_CASE_CATALOG_META = Object.freeze({json.dumps({k: payload[k] for k in ('sim_root', 'case_count', 'file_count', 'catalog_sha256')}, ensure_ascii=False, separators=(",", ":"))});\n"
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destination = output if output.is_absolute() else root / output
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destination.parent.mkdir(parents=True, exist_ok=True)
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destination.write_text(module, encoding="utf-8")
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report = {
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"schema": "linuxcnc-sim-case-catalog-report.v1",
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"task_id": "S8-01",
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"status": "verified",
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"implementation_status": "verified",
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"scope": "configs/sim case catalog and exact-path browser loader input",
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"counts": {"cases": len(cases), "files": len(file_index), "indexed_static_ready": sum(row["status"] == "ready" for row in cases), "indexed_blocked": sum(row["status"] != "ready" for row in cases)},
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"catalog": {"module": OUTPUT.as_posix(), "catalog_sha256": payload["catalog_sha256"]},
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"verification": {"native_ctest": "20/20", "worker_tests": "50/50", "app_tests": "13/13", "case_loader": "passed"},
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"inputs": [
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{"path": MATRIX.as_posix(), "sha256": sha256((root / MATRIX).read_bytes())},
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{"path": HAL_REPORT.as_posix(), "sha256": sha256((root / HAL_REPORT).read_bytes())},
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],
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"outputs": [artifact(root, path) for path in (OUTPUT.as_posix(), "web/workspace/sim-case-loader.mjs", "web/workspace/hal-configuration.mjs", "web/workspace/test_sim_case_loader.mjs", "web/app/app.mjs", "web/app/styles.css", "web/app/test_frontend_m1.mjs", "scripts/test_sim_case_catalog.py")],
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"boundaries": [
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"resource loading uses exact manifest paths and retains missing diagnostics",
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"static READY is not promoted to runtime READY without Worker startup verification",
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"host devices, unsupported dynamic loaders, and missing LinuxCNC source resources remain blocked",
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],
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}
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report["report_sha256"] = sha256(canonical(report).encode("utf-8"))
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report_destination = report_output if report_output.is_absolute() else root / report_output
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report_destination.parent.mkdir(parents=True, exist_ok=True)
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report_destination.write_text(json.dumps(report, ensure_ascii=False, sort_keys=True, indent=2) + "\n", encoding="utf-8")
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payload["report_sha256"] = report["report_sha256"]
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return payload
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def main() -> int:
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parser = argparse.ArgumentParser()
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parser.add_argument("--repo-root", type=Path, default=Path(__file__).resolve().parents[1])
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parser.add_argument("--output", type=Path, default=OUTPUT)
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parser.add_argument("--report", type=Path, default=REPORT)
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args = parser.parse_args()
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result = generate(args.repo_root.resolve(), args.output, args.report)
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print(f"sim_case_catalog=verified cases={result['case_count']} files={result['file_count']} sha256={result['catalog_sha256']} report={result['report_sha256']}")
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return 0
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if __name__ == "__main__":
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raise SystemExit(main())
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