Release v0.7 - Tools Hub, Engine Choice, NXM Link Handling, Native Component Install, NSF/CSF Support

jackify/backend/services/install_verifier_service.py

@@ -0,0 +1,48 @@
+"""Service for running verify_install.py from Jackify workflows."""
+
+import importlib.util
+import logging
+import sys
+from pathlib import Path
+from typing import Optional
+
+logger = logging.getLogger(__name__)
+
+_BUNDLED_PATH = Path(__file__).parent.parent.parent / "tools" / "verify_install.py"
+
+
+def _load_verifier():
+    spec = importlib.util.spec_from_file_location("_verify_install_bundled", _BUNDLED_PATH)
+    if spec is None or spec.loader is None:
+        raise ImportError(f"Cannot locate bundled verify_install.py at {_BUNDLED_PATH}")
+    module = importlib.util.module_from_spec(spec)
+    sys.modules.setdefault("_verify_install_bundled", module)
+    spec.loader.exec_module(module)
+    return module
+
+
+def resolve_pfx_for_appid(appid: str) -> Optional[Path]:
+    """Resolve the Proton prefix path for a Steam AppID."""
+    if not appid:
+        return None
+    steam_roots = [
+        Path.home() / ".steam" / "steam",
+        Path.home() / ".local" / "share" / "Steam",
+        Path.home() / ".steam" / "root",
+        Path.home() / ".var" / "app" / "com.valvesoftware.Steam" / "data" / "Steam",
+    ]
+    for root in steam_roots:
+        pfx = root / "steamapps" / "compatdata" / str(appid) / "pfx"
+        if pfx.is_dir():
+            return pfx
+    return None
+
+
+def run_install_verification(pfx: Path, modlist_dir: Path, game_type: str, appid: str = "", modlist_name: str = ""):
+    """Run the install verifier and return a Results object, or None on failure."""
+    try:
+        verifier = _load_verifier()
+        return verifier.run_verification(pfx, modlist_dir, game_type, appid, modlist_name)
+    except Exception as e:
+        logger.warning("Install verifier failed: %s", e, exc_info=True)
+        raise