Files
hermes-agent/scripts/check_compat_pointers.py
ethernet 92686159d1 fix(pm): integrate audited runtime and lifecycle repairs
Prepare dependency generations before selecting them. Keep shipped tool
bytes separate from writable additions, and store facts beside their entries.
Validate proposed plugin sets before config publication. Restore the previous
config if the facts write fails.

Consolidate duplicate updater, backup, setup, and voice helpers. Repair
launcher selection, dependency consumers, download ownership, update feeds,
and native Windows process and file handling.

Verification: 206 changed/prior-failing Python files reported 4630 passed,
one failed, and 330 skipped. Fix the remaining Hindsight fixture boundary.
The final targeted rerun reported 234 passed and two skipped. The store
review regression batch reported 83 passed and one skipped. Desktop
TypeScript checks, 56 selected Electron tests, 24 release tests, and the
removed-import/compatibility guards passed.

This is an integration checkpoint, not full audit acceptance. The complete
Python suite has not run on this fixed tree. Crash-atomic plugin publication,
generation cleanup, receipt correlation, and packaged lifecycle acceptance
remain open in docs/pm-audit-status.md.
2026-09-05 22:36:48 -04:00

108 lines
5.1 KiB
Python

#!/usr/bin/env python3
"""Fail when in-tree code depends on a plugin-compat pointer.
``compat_manifest.json`` lists every name the Sep 2026 decomposition kept importable from its OLD
module purely for external plugins (the `PLUGIN-COMPAT` blocks). Those blocks are removed on a
schedule by reverting the commit that added them, so nothing inside this repository may depend on
them — otherwise the revert breaks the tree. This check walks every first-party Python file (source
AND tests) and flags:
from <facade> import <compat_name> # direct import through the old path
import <facade>; <facade>.<compat_name> # attribute access through the old path
patch("<facade>.<compat_name>") / monkeypatch.setattr(<facade>, "<compat_name>")
Exit 1 with a file:line list on any hit. Run: python scripts/check_compat_pointers.py
"""
from __future__ import annotations
import ast
import json
import os
import re
import sys
from pathlib import Path
ROOT = Path(__file__).resolve().parent.parent
MANIFEST = ROOT / "compat_manifest.json"
SKIP_DIRS = {".git", "node_modules", "website", "skills", "optional-skills", "apps", "evals", "build", "MagicMock", ".worktrees", "__pycache__"}
def _py_files():
def fail(error):
raise error
for directory, dirs, files in os.walk(ROOT, onerror=fail):
dirs[:] = [name for name in dirs if name not in SKIP_DIRS and not name.startswith(".")]
for name in files:
if not name.endswith(".py") or name in {"check_compat_pointers.py", "test_compat_manifest_targets.py"}:
continue
yield Path(directory) / name
def main() -> int:
if not MANIFEST.exists():
print("compat_manifest.json missing — nothing to check (compat layer already reverted?)")
return 0
entries = json.loads(MANIFEST.read_text(encoding="utf-8-sig"))["entries"]
compat: dict[str, set[str]] = {}
for e in entries:
compat.setdefault(e["facade"], set()).add(e["name"])
facades = set(compat)
hits: list[str] = []
str_pat = re.compile(r"""["']((?:[A-Za-z_][\w]*\.)+[A-Za-z_]\w*)["']""")
for path in _py_files():
rel = path.relative_to(ROOT)
try:
src = path.read_text(encoding="utf-8-sig", errors="ignore")
tree = ast.parse(src)
except SyntaxError:
continue
# module-level facade import aliases in this file: alias -> facade
aliases: dict[str, str] = {}
for node in ast.walk(tree):
if isinstance(node, ast.ImportFrom) and node.module in facades and node.level == 0:
bad = [a.name for a in node.names if a.name in compat[node.module]]
for b in bad:
hits.append(f"{rel}:{node.lineno}: from {node.module} import {b}")
elif isinstance(node, ast.Import):
for a in node.names:
if a.name in facades:
aliases[a.asname or a.name] = a.name
elif isinstance(node, ast.ImportFrom) and node.level == 0 and node.module:
for a in node.names:
full = f"{node.module}.{a.name}"
if full in facades:
aliases[a.asname or a.name] = full
for node in ast.walk(tree):
if isinstance(node, ast.Attribute) and isinstance(node.value, ast.Name):
fac = aliases.get(node.value.id)
if fac and node.attr in compat[fac]:
hits.append(f"{rel}:{node.lineno}: {node.value.id}.{node.attr} (via {fac})")
elif isinstance(node, ast.Call):
# monkeypatch.setattr(<facade alias>, "<name>", ...) / patch.object(<facade alias>, "<name>")
fn = node.func
is_setattr = (isinstance(fn, ast.Attribute) and fn.attr in ("setattr", "delattr", "object")) or (
isinstance(fn, ast.Name) and fn.id in ("setattr", "delattr", "getattr", "hasattr"))
if is_setattr and len(node.args) >= 2 and isinstance(node.args[0], ast.Name) and isinstance(node.args[1], ast.Constant) and isinstance(node.args[1].value, str):
fac = aliases.get(node.args[0].id)
if fac and node.args[1].value in compat[fac]:
hits.append(f"{rel}:{node.lineno}: setattr/patch({node.args[0].id}, \"{node.args[1].value}\") (via {fac})")
elif isinstance(node, ast.Constant) and isinstance(node.value, str):
m = str_pat.fullmatch(node.value.strip())
if m:
dotted = m.group(1); fac, _, name = dotted.rpartition(".")
if fac in facades and name in compat[fac]:
hits.append(f"{rel}:{node.lineno}: \"{dotted}\" (string patch target)")
if hits:
print("❌ in-tree code depends on plugin-compat pointers (scheduled for removal):")
for h in sorted(set(hits)):
print(" " + h)
print(f"\n{len(set(hits))} site(s). Import from the defining module instead (see COMPAT_MANIFEST.md).")
return 1
print(f"✅ no in-tree dependency on the {len(entries)} plugin-compat pointers")
return 0
if __name__ == "__main__":
sys.exit(main())