55 lines
2.4 KiB
Python
55 lines
2.4 KiB
Python
#!/usr/bin/env python3
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# SPDX-License-Identifier: GPL-3.0-or-later
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"""Validate Phase-1.0AE against exact official shsrv worktrees."""
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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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from pathlib import Path
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import subprocess
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def sha256(path: Path) -> str:
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return hashlib.sha256(path.read_bytes()).hexdigest()
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def git(root: Path, value: str) -> str:
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return subprocess.run(["git", "-C", str(root), "rev-parse", value],
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check=True, capture_output=True, text=True).stdout.strip()
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def main() -> int:
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parser = argparse.ArgumentParser()
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parser.add_argument("--root", type=Path, required=True)
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parser.add_argument("--shsrv-root", type=Path, required=True)
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parser.add_argument("--shsrv-v07-root", type=Path, required=True)
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args = parser.parse_args()
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data = json.loads((args.root / "manifests/retroarch/phase-1.0ae-launcher-architecture.json").read_text(encoding="utf-8"))
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sources = data["official_sources"]
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for label, root in (("v019", args.shsrv_root), ("v07", args.shsrv_v07_root)):
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assert git(root, "HEAD") == sources[f"{label}_commit"]
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assert git(root, "HEAD^{tree}") == sources[f"{label}_tree"]
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assert sha256(args.shsrv_root / "bundles/hbldr/hbldr.c") == sources["v019_hbldr_sha256"]
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assert sha256(args.shsrv_root / "elfldr.c") == sources["v019_elfldr_sha256"]
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assert sha256(args.shsrv_root / "pt.c") == sources["v019_pt_sha256"]
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assert sha256(args.shsrv_v07_root / "bundles/hbldr/main.c") == sources["v07_hbldr_sha256"]
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assert sha256(args.shsrv_v07_root / "elfldr.c") == sources["v07_elfldr_sha256"]
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assert sha256(args.shsrv_v07_root / "pt.c") == sources["v07_pt_sha256"]
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v019 = (args.shsrv_root / "bundles/hbldr/hbldr.c").read_text(encoding="utf-8")
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v07 = (args.shsrv_v07_root / "bundles/hbldr/main.c").read_text(encoding="utf-8")
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assert "FAKE00000" in v019 and "remount_system_ex" in v019
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assert "PPSA01659" in v07 and "FAKE00000" not in v07 and "nmount" not in v07
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assert data["lineage_decision"]["selected_reference"] == "OFFICIAL_SHSRV_V0_7"
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assert data["mandatory_policy"]["kill_existing_bigapp"] is False
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assert data["decision"]["target_implementation_allowed"] is False
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assert data["decision"]["device_action_allowed"] is False
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assert not any(data["authorizations"].values())
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print("Phase-1.0AE launcher architecture validation passed")
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return 0
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if __name__ == "__main__":
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raise SystemExit(main())
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