chore: rename project coven → hack-house ⛧

Rebrand the Rust client crate (coven/ → hh/, package+binary "hack-house"), README, CLI strings, and branch (coven → hack-house). Gitea repo renamed cmd-chat → hack-house to match. Crypto/server logic unchanged; selftest + golden-vector test still green, binary is now `hack-house`. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-05-30 13:29:14 -07:00
parent 82a04f3e12
commit bb1d662ee1
2730 changed files with 712933 additions and 46 deletions
@@ -0,0 +1,8 @@
+from .meta import TouchUpMeta
+from .service import TouchUp
+
+
+__all__ = (
+    "TouchUp",
+    "TouchUpMeta",
+)
@@ -0,0 +1,22 @@
+from sanic.base.meta import SanicMeta
+from sanic.exceptions import SanicException
+
+from .service import TouchUp
+
+
+class TouchUpMeta(SanicMeta):
+    def __new__(cls, name, bases, attrs, **kwargs):
+        gen_class = super().__new__(cls, name, bases, attrs, **kwargs)
+
+        methods = attrs.get("__touchup__")
+        attrs["__touched__"] = False
+        if methods:
+            for method in methods:
+                if method not in attrs:
+                    raise SanicException(
+                        "Cannot perform touchup on non-existent method: "
+                        f"{name}.{method}"
+                    )
+                TouchUp.register(gen_class, method)
+
+        return gen_class
@@ -0,0 +1,6 @@
+from .altsvc import AltSvcCheck  # noqa
+from .base import BaseScheme
+from .ode import OptionalDispatchEvent  # noqa
+
+
+__all__ = ("BaseScheme",)
@@ -0,0 +1,56 @@
+from __future__ import annotations
+
+from ast import Assign, Constant, NodeTransformer, Subscript
+from typing import TYPE_CHECKING, Any
+
+from sanic.http.constants import HTTP
+
+from .base import BaseScheme
+
+
+if TYPE_CHECKING:
+    from sanic import Sanic
+
+
+class AltSvcCheck(BaseScheme):
+    ident = "ALTSVC"
+
+    def visitors(self) -> list[NodeTransformer]:
+        return [RemoveAltSvc(self.app, self.app.state.verbosity)]
+
+
+class RemoveAltSvc(NodeTransformer):
+    def __init__(self, app: Sanic, verbosity: int = 0) -> None:
+        self._app = app
+        self._verbosity = verbosity
+        self._versions = {
+            info.settings["version"] for info in app.state.server_info
+        }
+
+    def visit_Assign(self, node: Assign) -> Any:
+        if any(self._matches(target) for target in node.targets):
+            if self._should_remove():
+                return None
+            assert isinstance(node.value, Constant)
+            node.value.value = self.value()
+        return node
+
+    def _should_remove(self) -> bool:
+        return len(self._versions) == 1
+
+    @staticmethod
+    def _matches(node) -> bool:
+        return (
+            isinstance(node, Subscript)
+            and isinstance(node.slice, Constant)
+            and node.slice.value == "alt-svc"
+        )
+
+    def value(self):
+        values = []
+        for info in self._app.state.server_info:
+            port = info.settings["port"]
+            version = info.settings["version"]
+            if version is HTTP.VERSION_3:
+                values.append(f'h3=":{port}"')
+        return ", ".join(values)
@@ -0,0 +1,37 @@
+from abc import ABC, abstractmethod
+from ast import NodeTransformer, parse
+from inspect import getsource
+from textwrap import dedent
+from typing import Any
+
+
+class BaseScheme(ABC):
+    ident: str
+    _registry: set[type] = set()
+
+    def __init__(self, app) -> None:
+        self.app = app
+
+    @abstractmethod
+    def visitors(self) -> list[NodeTransformer]: ...
+
+    def __init_subclass__(cls):
+        BaseScheme._registry.add(cls)
+
+    def __call__(self):
+        return self.visitors()
+
+    @classmethod
+    def build(cls, method, module_globals, app):
+        raw_source = getsource(method)
+        src = dedent(raw_source)
+        node = parse(src)
+
+        for scheme in cls._registry:
+            for visitor in scheme(app)():
+                node = visitor.visit(node)
+
+        compiled_src = compile(node, method.__name__, "exec")
+        exec_locals: dict[str, Any] = {}
+        exec(compiled_src, module_globals, exec_locals)  # nosec
+        return exec_locals[method.__name__]
@@ -0,0 +1,90 @@
+from ast import Attribute, Await, Expr, NodeTransformer
+from typing import Any
+
+from sanic.log import logger
+
+from .base import BaseScheme
+
+
+class OptionalDispatchEvent(BaseScheme):
+    ident = "ODE"
+    SYNC_SIGNAL_NAMESPACES = "http."
+
+    def __init__(self, app) -> None:
+        super().__init__(app)
+
+        self._sync_events()
+        self._registered_events = [
+            signal.name for signal in app.signal_router.routes
+        ]
+
+    def visitors(self) -> list[NodeTransformer]:
+        return [RemoveDispatch(self._registered_events)]
+
+    def _sync_events(self):
+        all_events = set()
+        app_events = {}
+        for app in self.app.__class__._app_registry.values():
+            if app.state.server_info:
+                app_events[app] = {
+                    signal.name for signal in app.signal_router.routes
+                }
+                all_events.update(app_events[app])
+
+        for app, events in app_events.items():
+            missing = {
+                x
+                for x in all_events.difference(events)
+                if any(x.startswith(y) for y in self.SYNC_SIGNAL_NAMESPACES)
+            }
+            if missing:
+                was_finalized = app.signal_router.finalized
+                if was_finalized:  # no cov
+                    app.signal_router.reset()
+                for event in missing:
+                    app.signal(event)(self.noop)
+                if was_finalized:  # no cov
+                    app.signal_router.finalize()
+
+    @staticmethod
+    async def noop(**_):  # no cov
+        ...
+
+
+class RemoveDispatch(NodeTransformer):
+    def __init__(self, registered_events) -> None:
+        self._registered_events = registered_events
+
+    def visit_Expr(self, node: Expr) -> Any:
+        call = node.value
+        if isinstance(call, Await):
+            call = call.value
+
+        func = getattr(call, "func", None)
+        args = getattr(call, "args", None)
+        if not func or not args:
+            return node
+
+        if isinstance(func, Attribute) and func.attr == "dispatch":
+            event = args[0]
+            if event_name := getattr(event, "value", None):
+                if self._not_registered(event_name):
+                    logger.debug(
+                        f"Disabling event: {event_name}",
+                        extra={"verbosity": 2},
+                    )
+                    return None
+        return node
+
+    def _not_registered(self, event_name):
+        dynamic = []
+        for event in self._registered_events:
+            if event.endswith(">"):
+                namespace_concern, _ = event.rsplit(".", 1)
+                dynamic.append(namespace_concern)
+
+        namespace_concern, _ = event_name.rsplit(".", 1)
+        return (
+            event_name not in self._registered_events
+            and namespace_concern not in dynamic
+        )
@@ -0,0 +1,30 @@
+from inspect import getmembers, getmodule
+
+from .schemes import BaseScheme
+
+
+class TouchUp:
+    _registry: set[tuple[type, str]] = set()
+
+    @classmethod
+    def run(cls, app):
+        for target, method_name in cls._registry:
+            method = getattr(target, method_name)
+
+            if app.test_mode:
+                placeholder = f"_{method_name}"
+                if hasattr(target, placeholder):
+                    method = getattr(target, placeholder)
+                else:
+                    setattr(target, placeholder, method)
+
+            module = getmodule(target)
+            module_globals = dict(getmembers(module))
+            modified = BaseScheme.build(method, module_globals, app)
+            setattr(target, method_name, modified)
+
+            target.__touched__ = True
+
+    @classmethod
+    def register(cls, target, method_name):
+        cls._registry.add((target, method_name))