IQ.Pilot Release Commit @ 3fe374f

iqpilot/system/runtime_wheel_requirements.py

@@ -0,0 +1,47 @@
+#!/usr/bin/env python3
+import hashlib
+import sys
+import tomllib
+from pathlib import Path
+
+
+PACKAGE_NAMES = ("libdatachannel-py",)
+PACKAGE_IMPORTS = ("libdatachannel",)
+PACKAGE_WHEELS = {
+  "libdatachannel-py": "libdatachannel_py-2026.1.0.dev2-cp312-cp312-manylinux_2_35_aarch64.whl",
+}
+
+
+def locked_packages(root: Path) -> dict[str, dict]:
+  lock = tomllib.loads((root / "uv.lock").read_text())
+  packages = {package["name"]: package for package in lock["package"] if package["name"] in PACKAGE_NAMES}
+  if packages.keys() != set(PACKAGE_NAMES):
+    raise RuntimeError("missing locked runtime wheel")
+  return packages
+
+
+def requirements(root: Path) -> list[str]:
+  packages = locked_packages(root)
+  return [f"{name}=={packages[name]['version']}" for name in PACKAGE_NAMES]
+
+
+def install_sources(root: Path) -> list[str]:
+  packages = locked_packages(root)
+  sources = []
+  for name in PACKAGE_NAMES:
+    filename = PACKAGE_WHEELS[name]
+    wheel = root / "artifacts" / "runtime_wheels" / filename
+    locked_wheel = next((item for item in packages[name]["wheels"] if item["url"].endswith(f"/{filename}")), None)
+    if locked_wheel is None or not wheel.is_file():
+      raise RuntimeError(f"missing vendored runtime wheel for {name}")
+    expected = locked_wheel["hash"].removeprefix("sha256:")
+    if hashlib.sha256(wheel.read_bytes()).hexdigest() != expected:
+      raise RuntimeError(f"invalid vendored runtime wheel for {name}")
+    sources.append(str(wheel))
+  return sources
+
+
+if __name__ == "__main__":
+  root = Path(sys.argv[1]).resolve()
+  values = install_sources(root) if "--sources" in sys.argv[2:] else requirements(root)
+  print("\n".join(values))